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diff --git a/README.ati b/README.ati deleted file mode 100644 index 7dddbeea..00000000 --- a/README.ati +++ /dev/null @@ -1,828 +0,0 @@ - $Id$ Based on - XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/ati.sgml,v - 3.42 2003/01/20 03:43:07 dawes Exp ATI Adapters README file - Marc Aurele La France - 2002 February 12 - - This is the README for the XAA ATI driver included in this release. - ______________________________________________________________________ - - Table of Contents - - - 1. Statement of intent - 2. A note on acceleration - 3. Current implementation for ATI adapters - 4. Current implementation of generic VGA support for non-ATI adapters - 5. xorg.conf specifications - 5.1 Driver ``ati'' - 5.2 ChipSet ``name'' - 5.3 ChipID & ChipRev specifications - 5.4 IOBase - 5.5 BusID - 5.6 Clocks - 5.6.1 Clocks for supported programmable clock generators - 5.6.2 Clocks for unsupported programmable clock generators - 5.6.3 Clocks for fixed clock generators on ATI adapters - 5.6.4 Clocks for non-ATI adapters - 5.7 Option ``nopanel_display'' - 5.8 Option ``crt_display'' - 5.9 Option ``noaccel'' - 5.10 Option ``nolinear'' - 5.11 Option ``HWCursor'' and Option ``SWCursor'' - 5.12 Option ``SilkenMouse'' - 5.13 Option ``shadowfb'' - 5.14 Option ``dpms'' - 5.15 Option ``backingstore'' - 5.16 MemBase address - 5.17 Option ``ReferenceClock'' ``frequency'' - 5.18 ClockChip ``name'' - - 6. Video modes - 7. Known problems and limitations - 8. Reporting problems - 9. Driver history - 10. Driver versions - - - ______________________________________________________________________ - - [1m1. Statement of intent[0m - - Generally speaking, the driver is intended for all ATI video adapters, - providing maximum video function within hardware limitations. The - driver is also intended to optionally provide the same level of - support for generic VGA or 8514/A adapters. This driver is still - being actively developed, meaning that it currently does not yet fully - meet these goals. - - The driver will provide - - +o accelerated support if an ATI accelerator is detected [4mand[24m the user - has not requested that this support be disabled; otherwise - - +o accelerated support if a non-ATI 8514/A-capable adapter is detected - [4mand[24m the user has requested such support; otherwise - - +o unaccelerated SuperVGA support if an ATI VGA-capable adapter is - detected; otherwise - - +o generic VGA support if a non-ATI VGA-capable adapter is detected - [4mand[24m the user has requested such support. - - Thus, the level of support provided not only depends on what the - driver detects in the system, but also, on what the user specifies - in the xorg.conf file. See the [1m``xorg.conf specifications''[0m - section below for details. - - If none of the above conditions are met, the ATI driver will - essentially disable itself to allow other drivers to examine the - system. - - Note that I am currently considering removing the driver's support for - generic VGA. If you have any concerns about this, please contact me - at <tsi@xfree86.org>. - - [1m2. A note on acceleration[0m - - The meaning of ``acceleration'', as used in this document, needs to be - clarified. Two of the many components in an accelerator are the CRT - controller (CRTC) and the Draw Engine. This is in addition to another - CRTC that, generally, is also present in the system (often in the same - chip) and typically provides EGA, VGA or SuperVGA functionality. - - A CRTC is the component of a graphics controller that is responsible - for reading video memory for output to the screen. A Draw Engine is - an accelerator component that can be programmed to manipulate video - memory contents, thus freeing the CPU for other tasks. - - When the VGA CRTC is used, all drawing operations into video memory - are the responsibility of the system's CPU, i.e. no Draw Engine can be - used. On the other hand, if the accelerator's CRTC is chosen to drive - the screen, the Draw Engine can also be used for drawing operations, - although the CPU can still be used for this purpose if it can access - the accelerator's video memory. - - Video acceleration refers to the programming of an accelerator's Draw - Engine to offload drawing operations from the CPU, and thus also - implies the use of the accelerator's CRTC. - - - [1m3. Current implementation for ATI adapters[0m - - The driver currently supports the SuperVGA capabilities of all ATI - adapters except some early Mach8 and Mach32 adapters that do not - provide the required functionality. This support works for - monochrome, 16-colour and 256-colour video modes, if one of the - following ATI graphics controller chips is present: - - VGAWonder series: 18800, 18800-1, 28800-2, 28800-4, 28800-5, 28800-6 - Mach32 series: 68800-3, 68800-6, 68800AX, 68800LX - Mach64 series: 88800GX-C, 88800GX-D, 88800GX-E, 88800GX-F, 88800CX, - 264CT, 264ET, 264VT, 264GT (3D Rage), 264VT-B, 264VT3, - 264VT4, 264GT-B (3D Rage II), 3D Rage IIc, 3D Rage Pro, - 3D Rage LT, 3D Rage LT Pro, 3D Rage XL, 3D Rage XC, - 3D Rage Mobility (including the -M and -P variants) - - - The driver also supports 32K, 64K and 16M-colour modes on the 264xT - and 3D Rage series of adapters using the accelerator CRTC (but not the - VGA CRTC). - - - The newer Rage 128 and Radeon chips are not yet supported by this - driver. Rage 128's and Radeon's are, however, supported by separate - drivers, and owners of such adapters should consult the documentation - provided with these drivers. This driver will also invoke the - appropriate driver if it finds Rage 128 and/or Radeon adapter(s) in - the system. - - Adapters based on the above chips have been marketed under a rather - large number of names over the years. Among them are: - - VGAWonder series: VGAWonder V3, VGAWonder V4, VGAWonder V5, VGAWonder+, - VGAWonder XL, VGAWonder XL24, VGAWonder VLB, VGA Basic, - VGA Basic 16, VGA Edge, VGA Edge 16, VGA Integra, - VGA Charger, VGAStereo F/X, VGA 640, VGA 800, VGA 1024, - VGA 1024D, VGA 1024 XL, VGA 1024 DXL, VGA 1024 VLB - Mach8 series: Graphics Ultra, Graphics Vantage, VGAWonder GT - (None of the 8514/Ultra and 8514 Vantage series is - supported at this time) - Mach32 series: Graphics Ultra+, Graphics Ultra Pro, Graphics Wonder, - Graphics Ultra XLR, Graphics Ultra AXO, VLB mach32-D, - PCI mach32-D, ISA mach32 - Mach64 series: Graphics Xpression, Graphics Pro Turbo, WinBoost, - WinTurbo, Graphics Pro Turbo 1600, Video Xpression, - 3D Xpression, Video Xpression+, 3D Xpression+, - 3D Charger, Video Charger, WinCharger, All-In-Wonder, - All-In-Wonder PRO, 3D Pro Turbo, XPERT@Play, - XPERT@Play 98, XPERT@Work, XPERT 98, XPERT LCD, - XPERT XL - - - Also, a number of mainboards, laptops and notebooks harbour a Mach32 - or Mach64 controller. - - VGAWonder, Mach8 and Mach32 ISA adapters are available with or without - a mouse. - - These adapters are available with a variety of clock generators and - RAMDACs. The 264xT and 3D Rage series of chips are integrated - controllers, meaning that they include a programmable clock generator - and a RAMDAC. - - For all but Mach64 adapters, this driver still does not provide - support for accelerated drawing to the screen. This means that all - drawing is done by the CPU, rather than by any accelerator present in - the system. This can make opaque moves, for example, quite ``jerky''. - Also, given that IBM 8514/A and ATI Mach8 do not allow CPU access to - their frame buffer, the driver will currently ignore these - accelerators. Most Mach32 adapters provide both accelerated function - and SuperVGA functionality, but the driver currently only uses the - VGA. - - The driver [4mdoes[24m however support the accelerator CRTC present in all - ATI Mach64 adapters. For 256-colour, and higher depth modes, this - support will be used by default, although an xorg.conf option can be - specified to use the SuperVGA CRTC instead. A linear video memory - aperture is also available in 256-colour and higher depth modes and - enabled by default if a 264xT or 3D Rage controller is detected or, on - 88800 controllers, if the accelerator CRTC is used. xorg.conf options - are available to disable this aperture, or (for non-PCI adapters) - enable it or move it to some other address. - - By default, the driver provides some acceleration for Mach64 if the - accelerator CRTC is used, and modes whose colour depth greater than or - equal to 8 are to be used. This support is as yet incomplete and can - be disabled entirely with an xorg.conf option. - - On non-Intel platforms, the driver can, currently, only support PCI - Mach64 adapters. - - - [1m4. Current implementation of generic VGA support for non-ATI adapters[0m - - Support for generic VGA with non-ATI adapters is also implemented, but - has undergone only limited testing. The driver will intentionally - disallow the use of this support with ATI adapters. This support must - be explicitly requested through an xorg.conf ChipSet specification. - This prevents the current VGA generic driver from being disabled. - - This driver's generic VGA support is intended as an extension of that - provided by the current generic driver. Specifically, within the - architectural bounds defined by IBM's VGA standard, this driver will - allow the use of any 256-colour mode, and any dot clock frequencies - both of which allow for many more mode possibilities. - - The driver will enforce the following limitations derived from IBM's - original VGA implementation: - - +o There can only be a set of four (non-programmable) clocks to choose - from. - - +o Video memory is limited to 256kB in monochrome and 16-colour modes. - - +o Video memory is limited to 64kB in 256-colour modes. - - +o Interlaced modes are not available. - - +o Colour depths higher than 8 are not available. - - [1m5. xorg.conf specifications[0m - - The driver recognises a number of xorg.conf options. In general, all - such options should be specified in a ``Device'' section, and affect - only that ``Device'' section. - - Those options that affect how the driver associates adapters with - ``Device'' sections are described first. The driver will ignore (with - a message) a ``Device'' section if the section cannot be associated - with exactly one adapter in the system. Similarly, the driver will - ignore, or disable, (with a message) any adapter that cannot be - associated with exactly one ``Device'' section. Thus, these options - will be required in those uncommon cases where such unique - associations cannot automatically be made by the driver. - - Other options affect the driver's operation once an adapter has been - assigned to the ``Device'' section which contains them. - - - [1m5.1. Driver ``ati''[0m - - The use of this specification is highly recommended if the ``Device'' - section is to be recognised by the driver. In fact, it is almost (but - not quite) mandatory, particularly when using the loader server as it - indicates what driver is to be loaded and associated with the - ``Device'' section. - - - [1m5.2. ChipSet ``name''[0m - - The default ChipSet name for this driver is ``[4mati[24m''. In this case, - any ATI adapter can be associated with the ``Device'' section. If an - ATI accelerator is detected and the driver supports it, the - accelerator's CRTC will be used to drive the screen. Otherwise, the - driver will programme the adapter's SuperVGA CRTC. - - If ``[4mativga[24m'' is specified instead, the driver will ignore any ATI - accelerator it detects, but otherwise operate as if ``[4mati[24m'' had been - specified. This specification ensures the VGA CRTC is used. - - A ChipSet name of ``[4mibmvga[24m'' causes any VGA-capable adapter in the - system to be associated with the ``Device'' section. It enables the - driver's generic VGA support, but only for non-ATI adapters. If an - ATI adapter is associated with the ``Device'' section, the driver will - operate as if ``[4mativga[24m'' had been specified instead. - - A ChipSet name of ``[4mvgawonder[24m'' is equivalent to ``[4mativga[24m'', except - that only VGAWonder-capable adapters can be assigned to the ``Device'' - section. This specifically excludes the newer integrated Mach64 - controllers. - - In some PCI or AGP systems, the driver will not, by default, probe for - non-PCI Mach32's or Mach64's. This is because, before doing any such - probe, the driver attempts to determine if the probe can cause a - lockup. If the driver has enough information to determine that a - lockup would occur, it will skip the probe. In some situations, this - determination cannot be accurate, and the driver will err on the side - of caution, skipping the probe. Specifying a ChipSet name of - ``[4mmach32[24m'' or ``[4mmach64[24m'', as appropriate, will force the driver to - probe for the non-PCI adapter. These ChipSet names should, therefore, - only be used when there is in fact such an adapter in the system. - They are otherwise equivalent to ``[4mati[24m''. - - On non-Intel platforms, only ``[4mati[24m'' and ``[4mmach64[24m'' ChipSet values are - operative. - - - [1m5.3. ChipID & ChipRev specifications[0m - - These specifications will cause the driver to associate the ``Device'' - section only with an adapter having the same attributes, or an adapter - whose PCI device ID the driver does not recognise. In the second - case, these options cause the driver to treat the adapter as if it was - one with the specified PCI device ID or revision. ChipID can only be - used with Mach32 or Mach64 adapters, and, thus, specifically excludes - any other adapter from matching the ``Device'' section. ChipRev is - meaningful only with Mach64 adapters, and then only if ChipID is also - specified in the same ``Device'' section. - - - [1m5.4. IOBase[0m - - This option limits the adapters that can be associated with the - ``Device'' section to the one with the specified I/O base. This - option only applies to Mach64 adapters and specifically excludes other - adapters. - - - [1m5.5. BusID[0m - - This option limits the adapters that can be associated with the - ``Device'' section to the one with the specified PCI Bus ID. This - specification excludes non-PCI adapters. - - - [1m5.6. Clocks[0m - - For the purpose of specifying a clock line in your xorg.conf, one of - four different situations can occur, as follows. - - Those configuring the driver's generic VGA support for a non-ATI - adapter, can skip ahead to the [1m``Clocks for non-ATI adapters'' [22msection - below. Those [4mnot[24m trying to configure the driver for a Mach64 adapter, - can skip ahead to the [1m``Clocks for fixed clock generators on ATI[0m - [1madapters'' [22msection below. - - The very earliest Mach64 adapters use fixed (i.e. non-programmable) - clock generators. Very few of these (mostly prototypes) are known to - exist, but if you have one of these, you can also skip ahead to the - [1m``Clocks for fixed clock generators on ATI adapters'' [22msection below. - - The two cases that are left deal with programmable clock generators, - which are used on the great majority of Mach64 adapters. - - If you are uncertain which situation applies to your adapter, you can - run a clock probe with the command ``X -probeonly''. - - - [1m5.6.1. Clocks for supported programmable clock generators[0m - - At bootup, video BIOS initialisation programmes an initial set of - frequencies. Two of these are reserved to allow the setting of modes - that do not use a frequency from this initial set. One of these - reserved slots is used by the BIOS mode set routine, the other by the - particular driver used (e.g. MS-Windows, AutoCAD, X, etc.). The clock - numbers reserved in this way are dependent on the particular clock - generator used by the adapter. - - The driver currently supports all programmable clock generators known - to exist on Mach64 adapters. In this case, the driver will completely - ignore any xorg.conf clock specification, and programme the clock - generator as needed by the modes used during the X session. - - - [1m5.6.2. Clocks for unsupported programmable clock generators[0m - - This case is unlikely to occur, but is documented for the sake of - completeness. - - In this situation, the driver will probe the adapter for clock - frequencies unless xorg.conf clocks are already specified. In either - case, the driver will then attempt to normalise the clocks to one of - the following specifications: - - BIOS setting 1: - - Clocks 0.000 110.000 126.000 135.000 50.350 56.640 63.000 72.000 - 0.000 80.000 75.000 65.000 40.000 44.900 49.500 50.000 - 0.000 55.000 63.000 67.500 25.180 28.320 31.500 36.000 - 0.000 40.000 37.500 32.500 20.000 22.450 24.750 25.000 - - - - BIOS setting 2: - - Clocks 0.000 110.000 126.000 135.000 25.180 28.320 31.500 36.000 - 0.000 80.000 75.000 65.000 40.000 44.900 49.500 50.000 - 0.000 55.000 63.000 67.500 12.590 14.160 15.750 18.000 - 0.000 40.000 37.500 32.500 20.000 22.450 24.750 25.000 - - - - BIOS setting 3: - - Clocks 0.000 0.000 0.000 0.000 25.180 28.320 0.000 0.000 - 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 - 0.000 0.000 0.000 0.000 12.590 14.160 0.000 0.000 - 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 - - - If the driver matches the clocks to the third setting above, function- - ality will be [4mextremely[24m limited (assuming the driver works at all). - - - [1m5.6.3. Clocks for fixed clock generators on ATI adapters[0m - - This section applies to all VGAWonder and Mach32 adapters, and to - early Mach64 prototypes. - - One of the following clocks specifications (or an initial subset - thereof) can be used depending on what the adapter uses to generate - dot clocks: - - Crystals (VGA Wonder V3 and V4 adapters only): - - Clocks 50.000 56.644 0.000 44.900 44.900 50.000 0.000 36.000 - 25.000 28.322 0.000 22.450 22.450 25.000 0.000 18.000 - 16.667 18.881 0.000 14.967 14.967 16.667 0.000 12.000 - 12.500 14.161 0.000 11.225 11.225 12.500 0.000 9.000 - - - - ATI 18810 clock generator: - - Clocks 30.240 32.000 37.500 39.000 42.954 48.771 0.000 36.000 - 40.000 0.000 75.000 65.000 50.350 56.640 0.000 44.900 - 15.120 16.000 18.750 19.500 21.477 24.386 0.000 18.000 - 20.000 0.000 37.500 32.500 25.175 28.320 0.000 22.450 - 10.080 10.667 12.500 13.000 14.318 16.257 0.000 12.000 - 13.333 0.000 25.000 21.667 16.783 18.880 0.000 14.967 - 7.560 8.000 9.375 9.750 10.739 12.193 0.000 9.000 - 10.000 0.000 18.750 16.250 12.586 14.160 0.000 11.225 - - - - ATI 18811-0 and ATI 18812-0 clock generators: - - Clocks 30.240 32.000 110.000 80.000 42.954 48.771 92.400 36.000 - 39.910 44.900 75.000 65.000 50.350 56.640 0.000 44.900 - 15.120 16.000 55.000 40.000 21.477 24.386 46.200 18.000 - 19.955 22.450 37.500 32.500 25.175 28.320 0.000 22.450 - 10.080 10.667 36.667 26.667 14.318 16.257 30.800 12.000 - 13.303 14.967 25.000 21.667 16.783 18.880 0.000 14.967 - 7.560 8.000 27.500 20.000 10.739 12.193 23.100 9.000 - 9.978 11.225 18.750 16.250 12.588 14.160 0.000 11.225 - - - - ATI 18811-1 and ATI 18811-2 clock generators: - - Clocks 135.000 32.000 110.000 80.000 100.000 126.000 92.400 36.000 - 39.910 44.900 75.000 65.000 50.350 56.640 0.000 44.900 - 67.500 16.000 55.000 40.000 50.000 63.000 46.200 18.000 - 19.955 22.450 37.500 32.500 25.175 28.320 0.000 22.450 - 45.000 10.667 36.667 26.667 33.333 42.000 30.800 12.000 - 13.303 14.967 25.000 21.667 16.783 18.880 0.000 14.967 - 33.750 8.000 27.500 20.000 25.000 31.500 23.100 9.000 - 9.978 11.225 18.750 16.250 12.588 14.160 0.000 11.225 - - - - ICS 2494-AM clock generators (found on some Dell motherboards): - - Clocks 75.000 77.500 80.000 90.000 25.175 28.322 31.500 36.000 - 100.000 110.000 126.000 135.000 40.000 44.900 50.000 65.000 - 37.500 38.750 40.000 45.000 12.588 14.161 15.750 18.000 - 50.000 55.000 63.000 67.500 20.000 22.450 25.000 32.500 - 25.000 25.833 26.667 30.000 8.392 9.441 10.500 12.000 - 33.333 36.667 42.000 45.000 13.333 14.767 16.667 21.667 - 18.750 19.375 20.000 22.500 6.294 7.081 7.875 9.000 - 25.000 27.500 31.500 33.750 10.000 11.225 12.500 16.250 - - - VGAWonder VLB, VGA 1024 VLB, Mach32 and Mach64 owners should only - specify up to the first 32 frequencies. Any more will be ignored. - - Other clock generators that have been used on ATI adapters (which can - all be said to be clones of one of the above) might generate non-zero - frequencies for those that are zero above, or vice-versa. - - The order of the clocks [4mis[24m very important, although the driver will - reorder the specified clocks if it deems it appropriate to do so. - Mach32 and Mach64 owners should note that this order is different than - what they would use for previous accelerated servers. - - - [1m5.6.4. Clocks for non-ATI adapters[0m - - If no clocks are specified in the xorg.conf, the driver will probe for - four clocks, the second of which will be assumed to be 28.322 MHz. - The first clock will typically be 25.175 MHz, but there are - exceptions. You can include up to four clock frequencies in your - xorg.conf to specify the actual values used by the adapter. Any more - will be ignored. - - - [1m5.7. Option ``nopanel_display''[0m - - This specification is only effective when the driver detects that the - adapter's BIOS has initialised both the digital flat panel and CRT - interfaces. In such a situation, the driver will normally drive both - the panel and the CRT. This specification causes the driver to - disable the digital flat panel and display the screen image on the CRT - instead, which could potentially allow for larger physical resolutions - than the panel can handle. - - - [1m5.8. Option ``crt_display''[0m - - This specification is only effective when the driver detects that the - adapter's BIOS has initialised the digital flat panel interface, but - has disabled the CRT interface. In such a situation the driver will - normally drive only the panel. This specification causes the driver - to instead display the same image on both the panel and the CRT. - [1m5.9. Option ``noaccel''[0m - - By default, the driver will accelerate draw operations if a Mach64 - CRTC is used to drive the display. As implemented in this driver, - acceleration does not require a linear video memory aperture. This - option disables this acceleration. - - - [1m5.10. Option ``nolinear''[0m - - By default, the driver will enable a linear video memory aperture for - 256-colour and higher depth modes if it is also using a Mach64 - accelerator CRTC or an integrated Mach64 graphics chip. This option - disables this linear aperture. - - On non-Intel platforms, the driver requires a linear aperture and, so, - this option is ignored. - - - [1m5.11. Option ``HWCursor'' and Option ``SWCursor''[0m - - Option [4m``HWCursor''[24m, which is the default, specifies that hardware - facilities are to be used to paint the mouse pointer on the screen. - Option [4m``SWCursor''[24m specifies that the mouse pointer is to be drawn by - software, which is much slower. If both options are specified, option - [4m``SWCursor''[24m prevails. Currently, these options are only acted upon - for 256-colour or higher depth modes, if a Mach64 accelerator CRTC, or - a Mach64 integrated controller is being used. In all other - situations, a software cursor will be used, regardless of what these - options specify. - - - [1m5.12. Option ``SilkenMouse''[0m - - This option is only acted upon when a hardware cursor is being used. - It specifies that the cursor's position on the screen is to be updated - as quickly as possible when the mouse is moved. This is the default - behaviour. If this option is negated, the cursor may lag the mouse - when the X server is very busy. - - - [1m5.13. Option ``shadowfb''[0m - - If this option is enabled, the driver will cause the CPU to do each - drawing operation first into a shadow frame buffer in system virtual - memory and then copy the result into video memory. If this option is - not active, the CPU will draw directly into video memory. Enabling - this option is beneficial for those systems where reading from video - memory is, on average, slower than the corresponding read/modify/write - operation in system virtual memory. This is normally the case for PCI - or AGP adapters, and, so, this option is enabled by default. For - other bus types, the default behaviour is to disable this option. - - Note that, due to various limitations, this option is forcibly - disabled when a linear video memory aperture is not enabled, when the - frame buffer depth is less than 8, or when acceleration is used. - - - [1m5.14. Option ``dpms''[0m - - This option enables the driver's support for VESA's Display Power - Management Specification. - - - - [1m5.15. Option ``backingstore''[0m - - This is not specifically a driver option. It is used to enable the - server's support for backing store, a mechanism by which pixel data - for occluded window regions is remembered by the server thereby - alleviating the need to send expose events to X clients when the data - needs to be redisplayed. - - - [1m5.16. MemBase address[0m - - This specification is only effective for non-PCI Mach64 adapters, and - is used to override the CPU address at which the adapter will map its - video memory. Normally, for non-PCI adapters, this address is set by - a DOS install utility provided with the adapter. The MemBase option - can also be used to enable the linear aperture in those cases where - ATI's utility was not, or can not be, used. - - For PCI and AGP adapters, this address is determined at system bootup - according to the PCI Plug'n'Play specification which arbitrates the - resource requirements of most devices in the system. This means the - driver can not easily change the linear aperture address. - - - [1m5.17. Option ``ReferenceClock'' ``frequency''[0m - - This option is only applicable to non-Intel platforms, where an - adapter BIOS is not available to the driver. The option specifies the - reference frequency used by the adapter's clock generator. The - default is 14.318 MHz, and other typical values are 28.636, or 29.5 - MHz. - - - [1m5.18. ClockChip ``name''[0m - - This option is only applicable to non-Intel platforms, where an - adapter BIOS is not available to the driver, and the driver cannot - reliably determine whether the clock generator the adapter uses is a - variant of an ATI 18818 (a.k.a. ICS 2595) or an unsupported clock - generator. The only values that are acted upon are [4m``ATI[24m [4m18818-0''[24m or - [4m``ATI[24m [4m18818-1''[24m. From this specification, the driver derives a - reference divider of 43 or 46 (respectively) for use in clock - programming calculations. The driver's default behaviour, in this - case, is to assume an unsupported clock generator, which means it will - treat it as a fixed-frequency clock generator, as described under the - heading [1m``Clocks for unsupported programmable clock generators''[0m - above. - - - [1m6. Video modes[0m - - Mode timings can be derived from the information in X's doc - subdirectory. However, it is no longer required to specify such - timings in an xorg.conf's ``Monitor'' section(s), if only standard - mode timings are to be used. The server automatically inserts VESA - standard mode timings in every ``Monitor'' section, and these modes - will be checked first for mode constraints (monitor sync tolerances, - video memory size, etc.). - - Furthermore, it is also no longer required to specify mode names in - ``Display'' subsections. Should no mode names be specified (or those - specified do not yield a usable mode), the server will automatically - select as a default resolution the largest usable mode, whether or not - the chosen mode is specified in the corresponding ``Monitor'' section. - - - For a digital flat panel, any sync tolerances should be removed from - the corresponding ``Monitor'' section. The driver will automatically - calculate these from the mode that is active on server entry. The - driver also inserts timings for a mode called [4m"Native[24m [4mpanel[24m [4mmode"[24m that - represents the panel's native resolution. - - - [1m7. Known problems and limitations[0m - - There are several known problems or limitations related to the ATI - driver. They include: - - - +o When using a Mach64's accelerator CRTC, the virtual resolution must - be less than 8192 pixels wide. The VGA CRTC further limits the - virtual resolution width to less than 4096 pixels, or to less than - 2048 pixels for adapters based on 18800-x's (with 256kB of memory) - and on Mach64 integrated controllers. These are hardware limits - that cannot be circumvented. - - +o Virtual resolutions requiring more than 1MB of video memory (256kB - in the monochrome case) are not supported by the VGA CRTC on - 88800GX and 88800CX adapters. This is a hardware limit that cannot - be circumvented. - - +o Due to hardware limitations, doublescanned modes are not supported - by the accelerator CRTC in 88800GX, 88800CX, 264CT and 264ET - adapters. - - +o The ``VScan'' modeline parameter is only supported when using the - VGA CRTC. - - +o Interlaced modes are not supported on 18800-x and 28800-x adapters - when using a virtual resolution that is 2048 pixels or wider. When - using a 18800-x with 256kB of video memory in 256-colour modes, - this limit is reduced to 1024. This is yet another hardware - limitation that cannot be circumvented. - - +o Video memory banking does not work in monochrome and 16-colour - modes on 18800-x adapters. This appears to be another hardware - limit, but this conclusion cannot be confirmed at this time. The - driver's default behaviour in this case is to limit video memory to - 256kB. - - +o Video memory corruption can still occur during mode switches on - 18800-x adapters. Symptoms of this problem include garbled fonts - on return to text mode, and various effects (snow, dashed lines, - etc) on initial entry into a graphics mode. In the first case, the - workaround is to use some other means of restoring the text font. - On Linux, this can be accomplished with the kbd or svgalib - packages. In the second case, xrefresh(1) will usually clean up - the image. No complete solution to this problem is currently - known. It appears this corruption occurs due to either video - memory bandwidth or RAMDAC limitations, and so the driver will - limit mode clocks to 40MHz. - - +o There is some controversy over what the maximum allowed clock - frequency should be on 264xT and 3D Rage adapters. For now, clocks - will, by default, be limited to 80MHz, 135MHz, 170MHz, 200MHz or - 230MHz, depending on the specific controller. This limit can only - be increased (up to a driver-calculated absolute maximum) through - the DACSpeed specification in xorg.conf. Be aware however that - doing so is untested and might damage the adapter. - - +o Except as in the previous items, clocks are limited to 80MHz on - most adapters, although many are capable of higher frequencies. - This will eventually be fixed in a future release. - - +o The use of a laptop's hot-keys to switch displays while this driver - is active can cause lockups and/or other woes, and is therefore not - recommended. It is not currently possible to solve this problem. - - - +o In situations where the driver is to simultaneously display on both - a panel and a CRT, the same image will be seen on both. In - particular, this means the CRT must be able to synchronise with the - timings of the panel's native resolution. This is quite evident - when the panel has ``odd-ball'' dimensions, such as 1400x1050, a - resolution not commonly possible on CRTs or projection equipment. - - Also, the display of independent images on the panel and CRT is not - currently implemented, and might never be, pending resolution of - the previous item. - - - Support for the following will be added in a future release: - - +o Mach32's accelerator CRTC. This support is the first step towards - accelerated support for Mach32's, Mach8's, 8514/A's and other - clones. - - +o Colour depth greater than 8 on non-integrated controllers, where - permitted by the hardware. - - +o Mach32, Mach8 and 8514/A Draw Engines. - - +o Hardware cursors where implemented by hardware. This has already - been done for Mach64 integrated controllers. - - +o TVOut, i.e. the ability to use a television screen as a monitor. - - +o Motion Video, i.e. displaying an asynchronous data stream (TV - signal, DVD, etc.) in a window or full-screen. - - +o 3D operations. - - [1m8. Reporting problems[0m - - If you are experiencing problems that are not already recorded in this - document, first ensure that you have the latest current release of - this driver and the Xorg X server.. Check the server's log (usually - found in /var/log/Xorg.0.log) and ftp://ftp.freedesktop.org/pub/Xorg - if you are uncertain. - - Secondly, please check Xorg's doc directory for additional - information. - - Thirdly, a scan through the comp.windows.x.i386unix and - comp.os.linux.x newsgroups and the xorg mailing list using your - favourite archiving service can also prove useful in resolving - problems. - - If you are still experiencing problems, you can send me [4mnon-HTMLised[0m - e-mail at <tsi@xfree86.org>. Please be as specific as possible when - describing the problem(s), and include an [4munedited[24m copy of the - server's log and the xorg.conf file used. - - - [1m9. Driver history[0m - - The complete history of the driver is rather cloudy. The following is - more than likely to be incomplete and inaccurate. - Apparently, Per Lindqvist first got a driver working with an early ATI - adapter under X386 1.1a. This original driver might have actually - been based on a non-functional ATI driver written by Thomas Roell - (currently of Xi Graphics). - - Then Doug Evans added support for the ATI VGA Wonder XL, trying in the - process to make the driver work with all other ATI adapters available - at the time. - - Rik Faith obtained the X11R4 driver from Doug Evans in the summer of - 1992 and ported the code to the X386 part of X11R5. This subsequently - became part of XFree86. - - I (Marc Aurele La France) took over development and maintenance of the - driver in the fall of 1993 after Rik got rid of his VGA Wonder - adapter. - - - [1m10. Driver versions[0m - - Due to the introduction of loadable drivers in XFree86 4.0, it has - become necessary to track driver versions separately. Driver releases - use the following version numbering scheme. - - Version 1 of this driver is the one I inherited from Rik Faith. This - is the version found in XFree86 2.0 and 2.1. - - Version 2 is my first rewrite of this code which only ended up being a - partially unsuccessful attempt at generalising the driver for all VGA - Wonder, Mach32, and early Mach64 adapters. Various releases of this - version of the driver can be found in XFree86 2.1.1, 3.1, 3.1.1 and - 3.1.2. - - Version 3 represents my second rewrite (although a rather lame one as - rewrites go). Into version 3, I introduced clock programming for - Mach64 adapters and merged in the old ati_test debugging tool. This - is the version found in XFree86 3.2, 3.3 and 3.3.1. - - Version 4 is a rather major restructuring of version 3, which became - larger than I could comfortably handle in one source file. This is - the version found in XFree86 3.3.2, 3.3.3, 3.3.3.1, 3.3.3.2, 3.3.4, - 3.3.5 and 3.3.6. - - Version 5 is an almost complete restructuring of version 4 to fit in - the newer driver API of XFree86 4.0 and later. - - The introduction of version 6 is a first swipe at porting the driver - to non-Intel architectures. - - - diff --git a/README.ati.sgml b/README.ati.sgml deleted file mode 100644 index 0ac826ae..00000000 --- a/README.ati.sgml +++ /dev/null @@ -1,648 +0,0 @@ -<!DOCTYPE linuxdoc PUBLIC "-//Xorg//DTD linuxdoc//EN"[ -<!ENTITY % defs SYSTEM "defs.ent"> %defs; -]> - -<article> - -<!-- Title information --> - -<title>ATI Adapters README file -<author>Marc Aurele La France -<date>2002 February 12 - - - - - -<ident> -$Id$ -Based on XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/ati.sgml,v 3.42 2003/01/20 03:43:07 dawes Exp -</ident> - -<abstract> -This is the README for the XAA ATI driver included in this release. -</abstract> - -<!-- Table of contents --> -<toc> - -<!-- Begin the document --> - -<sect>Statement of intent<p> -Generally speaking, the driver is intended for all ATI video adapters -based on the Mach64 series or older chipsets, -providing maximum video function within hardware limitations. -The driver is also intended to optionally provide the same level of support for -generic VGA or 8514/A adapters. -The newer Rage 128 and Radeon chips are not yet supported by this driver. -Rage 128's and Radeon's are, however, supported by separate drivers, and -owners of such adapters should consult the documentation provided with these -drivers. -This driver will also invoke the appropriate driver if it finds Rage 128 and/or -Radeon adapter(s) in the system. -This driver is still being actively developed, meaning that it currently does -not yet fully meet these goals.<p> -The driver will provide -<itemize> -<item>accelerated support if an ATI accelerator is detected <it>and</it> the -user has not requested that this support be disabled; otherwise -<item>accelerated support if a non-ATI 8514/A-capable adapter is detected -<it>and</it> the user has requested such support; otherwise -<item>unaccelerated SuperVGA support if an ATI VGA-capable adapter is detected; -otherwise -<item>generic VGA support if a non-ATI VGA-capable adapter is detected -<it>and</it> the user has requested such support. -</itemize> -Thus, the level of support provided not only depends on what the driver detects -in the system, but also, on what the user specifies in the xorg.conf file. -See the <bf>``xorg.conf specifications''</bf> section below for details.<p> -If none of the above conditions are met, the ATI driver will essentially -disable itself to allow other drivers to examine the system.<p> -<!-- -Note that I am currently considering removing the driver's support for generic -VGA. -If you have any concerns about this, please contact me at -<email>tsi@xfree86.org</email>. ---> -<sect>A note on acceleration<p> -The meaning of ``acceleration'', as used in this document, needs to be -clarified. -Two of the many components in an accelerator are the CRT controller (CRTC) and -the Draw Engine. -This is in addition to another CRTC that, generally, is also present in the -system (often in the same chip) and typically provides EGA, VGA or SuperVGA -functionality.<p> -A CRTC is the component of a graphics controller that is responsible for -reading video memory for output to the screen. -A Draw Engine is an accelerator component that can be programmed to manipulate -video memory contents, thus freeing the CPU for other tasks.<p> -When the VGA CRTC is used, all drawing operations into video memory are the -responsibility of the system's CPU, i.e. no Draw Engine can be used. -On the other hand, if the accelerator's CRTC is chosen to drive the screen, -the Draw Engine can also be used for drawing operations, although the CPU can -still be used for this purpose if it can access the accelerator's video -memory.<p> -Video acceleration refers to the programming of an accelerator's Draw Engine to -offload drawing operations from the CPU, and thus also implies the use of the -accelerator's CRTC.<p> -<sect>Current implementation for ATI adapters<p> -The driver currently supports the SuperVGA capabilities of all ATI adapters -except some early Mach8 and Mach32 adapters that do not provide the required -functionality. -This support works for monochrome, 16-colour and 256-colour video modes, if one -of the following ATI graphics controller chips is present: -<verb> -VGAWonder series: 18800, 18800-1, 28800-2, 28800-4, 28800-5, 28800-6 - Mach32 series: 68800-3, 68800-6, 68800AX, 68800LX - Mach64 series: 88800GX-C, 88800GX-D, 88800GX-E, 88800GX-F, 88800CX, - 264CT, 264ET, 264VT, 264GT (3D Rage), 264VT-B, 264VT3, - 264VT4, 264GT-B (3D Rage II), 3D Rage IIc, 3D Rage Pro, - 3D Rage LT, 3D Rage LT Pro, 3D Rage XL, 3D Rage XC, - 3D Rage Mobility (including the -M and -P variants)</verb> -The driver also supports 32K, 64K and 16M-colour modes on the 264xT and 3D Rage -series of adapters using the accelerator CRTC (but not the VGA CRTC).<p> -The newer Rage 128 and Radeon chips are not yet supported by this driver. -Rage 128's and Radeon's are, however, supported by separate drivers, and -owners of such adapters should consult the documentation provided with these -drivers. -This driver will also invoke the appropriate driver if it finds Rage 128 and/or -Radeon adapter(s) in the system.<p> -Adapters based on the above chips have been marketed under a rather large -number of names over the years. -Among them are: -<verb> -VGAWonder series: VGAWonder V3, VGAWonder V4, VGAWonder V5, VGAWonder+, - VGAWonder XL, VGAWonder XL24, VGAWonder VLB, VGA Basic, - VGA Basic 16, VGA Edge, VGA Edge 16, VGA Integra, - VGA Charger, VGAStereo F/X, VGA 640, VGA 800, VGA 1024, - VGA 1024D, VGA 1024 XL, VGA 1024 DXL, VGA 1024 VLB - Mach8 series: Graphics Ultra, Graphics Vantage, VGAWonder GT - (None of the 8514/Ultra and 8514 Vantage series is - supported at this time) - Mach32 series: Graphics Ultra+, Graphics Ultra Pro, Graphics Wonder, - Graphics Ultra XLR, Graphics Ultra AXO, VLB mach32-D, - PCI mach32-D, ISA mach32 - Mach64 series: Graphics Xpression, Graphics Pro Turbo, WinBoost, - WinTurbo, Graphics Pro Turbo 1600, Video Xpression, - 3D Xpression, Video Xpression+, 3D Xpression+, - 3D Charger, Video Charger, WinCharger, All-In-Wonder, - All-In-Wonder PRO, 3D Pro Turbo, XPERT@Play, - XPERT@Play 98, XPERT@Work, XPERT 98, XPERT LCD, - XPERT XL</verb> -Also, a number of mainboards, laptops and notebooks harbour a Mach32 or Mach64 -controller.<p> -VGAWonder, Mach8 and Mach32 ISA adapters are available with or without a -mouse.<p> -These adapters are available with a variety of clock generators and RAMDACs. -The 264xT and 3D Rage series of chips are integrated controllers, meaning that -they include a programmable clock generator and a RAMDAC.<p> -For all but Mach64 adapters, this driver still does not provide support for -accelerated drawing to the screen. -This means that all drawing is done by the CPU, rather than by any accelerator -present in the system. -This can make opaque moves, for example, quite ``jerky''. -Also, given that IBM 8514/A and ATI Mach8 do not allow CPU access to their -frame buffer, the driver will currently ignore these accelerators. -Most Mach32 adapters provide both accelerated function and SuperVGA -functionality, but the driver currently only uses the VGA.<p> -The driver <it>does</it> however support the accelerator CRTC present in all -ATI Mach64 adapters. -For 256-colour, and higher depth modes, this support will be used by default, -although an xorg.conf option can be specified to use the SuperVGA CRTC -instead. -A linear video memory aperture is also available in 256-colour and higher depth -modes and enabled by default if a 264xT or 3D Rage controller is detected or, -on 88800 controllers, if the accelerator CRTC is used. -xorg.conf options are available to disable this aperture, or (for non-PCI -adapters) enable it or move it to some other address.<p> -By default, the driver provides some acceleration for Mach64 if the accelerator -CRTC is used, and modes whose colour depth greater than or equal to 8 are to be -used. -This support is as yet incomplete and can be disabled entirely with an -xorg.conf option.<p> -On non-Intel platforms, the driver can, currently, only support PCI Mach64 -adapters.<p> -<sect>Current implementation of generic VGA support for non-ATI adapters<p> -Support for generic VGA with non-ATI adapters is also implemented, but has -undergone only limited testing. -The driver will intentionally disallow the use of this support with ATI -adapters. -This support must be explicitly requested through an xorg.conf ChipSet -specification. -This prevents the current VGA generic driver from being disabled.<p> -This driver's generic VGA support is intended as an extension of that provided -by the current generic driver. -Specifically, within the architectural bounds defined by IBM's VGA standard, -this driver will allow the use of any 256-colour mode, and any dot clock -frequencies both of which allow for many more mode possibilities.<p> -The driver will enforce the following limitations derived from IBM's original -VGA implementation: -<itemize> -<item>There can only be a set of four (non-programmable) clocks to choose from. -<item>Video memory is limited to 256kB in monochrome and 16-colour modes. -<item>Video memory is limited to 64kB in 256-colour modes. -<item>Interlaced modes are not available. -<item>Colour depths higher than 8 are not available. -</itemize> -<sect>xorg.conf specifications<p> -The driver recognises a number of xorg.conf options. -In general, all such options should be specified in a ``Device'' section, and -affect only that ``Device'' section.<p> -Those options that affect how the driver associates adapters with ``Device'' -sections are described first. -The driver will ignore (with a message) a ``Device'' section if the section -cannot be associated with exactly one adapter in the system. -Similarly, the driver will ignore, or disable, (with a message) any adapter -that cannot be associated with exactly one ``Device'' section. -Thus, these options will be required in those uncommon cases where such unique -associations cannot automatically be made by the driver.<p> -Other options affect the driver's operation once an adapter has been assigned -to the ``Device'' section which contains them.<p> -<sect1>Driver ``ati''<p> -The use of this specification is highly recommended if the ``Device'' section -is to be recognised by the driver. -In fact, it is almost (but not quite) mandatory, particularly when using the -loader server as it indicates what driver is to be loaded and associated with -the ``Device'' section.<p> -<sect1>ChipSet ``name''<p> -The default ChipSet name for this driver is ``<it>ati</it>''. -In this case, any ATI adapter can be associated with the ``Device'' section. -If an ATI accelerator is detected and the driver supports it, the accelerator's -CRTC will be used to drive the screen. -Otherwise, the driver will programme the adapter's SuperVGA CRTC.<p> -If ``<it>ativga</it>'' is specified instead, the driver will ignore any ATI -accelerator it detects, but otherwise operate as if ``<it>ati</it>'' had been -specified. -This specification ensures the VGA CRTC is used.<p> -A ChipSet name of ``<it>ibmvga</it>'' causes any VGA-capable adapter in the -system to be associated with the ``Device'' section. -It enables the driver's generic VGA support, but only for non-ATI adapters. -If an ATI adapter is associated with the ``Device'' section, the driver will -operate as if ``<it>ativga</it>'' had been specified instead.<p> -A ChipSet name of ``<it>vgawonder</it>'' is equivalent to ``<it>ativga</it>'', -except that only VGAWonder-capable adapters can be assigned to the ``Device'' -section. -This specifically excludes the newer integrated Mach64 controllers.<p> -In some PCI or AGP systems, the driver will not, by default, probe for non-PCI -Mach32's or Mach64's. -This is because, before doing any such probe, the driver attempts to determine -if the probe can cause a lockup. -If the driver has enough information to determine that a lockup would occur, it -will skip the probe. -In some situations, this determination cannot be accurate, and the driver will -err on the side of caution, skipping the probe. -Specifying a ChipSet name of ``<it>mach32</it>'' or ``<it>mach64</it>'', as -appropriate, will force the driver to probe for the non-PCI adapter. -These ChipSet names should, therefore, only be used when there is in fact such -an adapter in the system. -They are otherwise equivalent to ``<it>ati</it>''.<p> -On non-Intel platforms, only ``<it>ati</it>'' and ``<it>mach64</it>'' ChipSet -values are operative.<p> -<sect1>ChipID & ChipRev specifications<p> -These specifications will cause the driver to associate the ``Device'' section -only with an adapter having the same attributes, or an adapter whose PCI device -ID the driver does not recognise. -In the second case, these options cause the driver to treat the adapter as if -it was one with the specified PCI device ID or revision. -ChipID can only be used with Mach32 or Mach64 adapters, and, thus, specifically -excludes any other adapter from matching the ``Device'' section. -ChipRev is meaningful only with Mach64 adapters, and then only if ChipID is -also specified in the same ``Device'' section.<p> -<sect1>IOBase<p> -This option limits the adapters that can be associated with the ``Device'' -section to the one with the specified I/O base. -This option only applies to Mach64 adapters and specifically excludes other -adapters.<p> -<sect1>BusID<p> -This option limits the adapters that can be associated with the ``Device'' -section to the one with the specified PCI Bus ID. -This specification excludes non-PCI adapters.<p> -<sect1>Clocks<p> -For the purpose of specifying a clock line in your xorg.conf, one of four -different situations can occur, as follows.<p> -Those configuring the driver's generic VGA support for a non-ATI adapter, -can skip ahead to the <bf>``Clocks for non-ATI adapters''</bf> section below. -Those <it>not</it> trying to configure the driver for a Mach64 adapter, can -skip ahead to the <bf>``Clocks for fixed clock generators on ATI -adapters''</bf> section below.<p> -The very earliest Mach64 adapters use fixed (i.e. non-programmable) clock -generators. -Very few of these (mostly prototypes) are known to exist, but if you have one -of these, you can also skip ahead to the <bf>``Clocks for fixed clock -generators on ATI adapters''</bf> section below.<p> -The two cases that are left deal with programmable clock generators, which are -used on the great majority of Mach64 adapters.<p> -If you are uncertain which situation applies to your adapter, you can run a -clock probe with the command ``<tt>X -probeonly</tt>''.<p> -<sect2>Clocks for supported programmable clock generators<p> -At bootup, video BIOS initialisation programmes an initial set of frequencies. -Two of these are reserved to allow the setting of modes that do not use a -frequency from this initial set. -One of these reserved slots is used by the BIOS mode set routine, the other by -the particular driver used (e.g. MS-Windows, AutoCAD, X, etc.). -The clock numbers reserved in this way are dependent on the particular clock -generator used by the adapter.<p> -The driver currently supports all programmable clock generators known to exist -on Mach64 adapters. -In this case, the driver will completely ignore any xorg.conf clock -specification, and programme the clock generator as needed by the modes used -during the X session.<p> -<sect2>Clocks for unsupported programmable clock generators<p> -This case is unlikely to occur, but is documented for the sake of -completeness.<p> -In this situation, the driver will probe the adapter for clock frequencies -unless xorg.conf clocks are already specified. -In either case, the driver will then attempt to normalise the clocks to one of -the following specifications: -<verb> -BIOS setting 1: - - Clocks 0.000 110.000 126.000 135.000 50.350 56.640 63.000 72.000 - 0.000 80.000 75.000 65.000 40.000 44.900 49.500 50.000 - 0.000 55.000 63.000 67.500 25.180 28.320 31.500 36.000 - 0.000 40.000 37.500 32.500 20.000 22.450 24.750 25.000</verb> -<verb> -BIOS setting 2: - - Clocks 0.000 110.000 126.000 135.000 25.180 28.320 31.500 36.000 - 0.000 80.000 75.000 65.000 40.000 44.900 49.500 50.000 - 0.000 55.000 63.000 67.500 12.590 14.160 15.750 18.000 - 0.000 40.000 37.500 32.500 20.000 22.450 24.750 25.000</verb> -<verb> -BIOS setting 3: - - Clocks 0.000 0.000 0.000 0.000 25.180 28.320 0.000 0.000 - 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 - 0.000 0.000 0.000 0.000 12.590 14.160 0.000 0.000 - 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000</verb> -If the driver matches the clocks to the third setting above, functionality will -be <it>extremely</it> limited (assuming the driver works at all).<p> -<sect2>Clocks for fixed clock generators on ATI adapters<p> -This section applies to all VGAWonder and Mach32 adapters, and to early Mach64 -prototypes.<p> -One of the following clocks specifications (or an initial subset thereof) can -be used depending on what the adapter uses to generate dot clocks: -<verb> -Crystals (VGA Wonder V3 and V4 adapters only): - - Clocks 50.000 56.644 0.000 44.900 44.900 50.000 0.000 36.000 - 25.000 28.322 0.000 22.450 22.450 25.000 0.000 18.000 - 16.667 18.881 0.000 14.967 14.967 16.667 0.000 12.000 - 12.500 14.161 0.000 11.225 11.225 12.500 0.000 9.000</verb> -<verb> -ATI 18810 clock generator: - - Clocks 30.240 32.000 37.500 39.000 42.954 48.771 0.000 36.000 - 40.000 0.000 75.000 65.000 50.350 56.640 0.000 44.900 - 15.120 16.000 18.750 19.500 21.477 24.386 0.000 18.000 - 20.000 0.000 37.500 32.500 25.175 28.320 0.000 22.450 - 10.080 10.667 12.500 13.000 14.318 16.257 0.000 12.000 - 13.333 0.000 25.000 21.667 16.783 18.880 0.000 14.967 - 7.560 8.000 9.375 9.750 10.739 12.193 0.000 9.000 - 10.000 0.000 18.750 16.250 12.586 14.160 0.000 11.225</verb> -<verb> -ATI 18811-0 and ATI 18812-0 clock generators: - - Clocks 30.240 32.000 110.000 80.000 42.954 48.771 92.400 36.000 - 39.910 44.900 75.000 65.000 50.350 56.640 0.000 44.900 - 15.120 16.000 55.000 40.000 21.477 24.386 46.200 18.000 - 19.955 22.450 37.500 32.500 25.175 28.320 0.000 22.450 - 10.080 10.667 36.667 26.667 14.318 16.257 30.800 12.000 - 13.303 14.967 25.000 21.667 16.783 18.880 0.000 14.967 - 7.560 8.000 27.500 20.000 10.739 12.193 23.100 9.000 - 9.978 11.225 18.750 16.250 12.588 14.160 0.000 11.225</verb> -<verb> -ATI 18811-1 and ATI 18811-2 clock generators: - - Clocks 135.000 32.000 110.000 80.000 100.000 126.000 92.400 36.000 - 39.910 44.900 75.000 65.000 50.350 56.640 0.000 44.900 - 67.500 16.000 55.000 40.000 50.000 63.000 46.200 18.000 - 19.955 22.450 37.500 32.500 25.175 28.320 0.000 22.450 - 45.000 10.667 36.667 26.667 33.333 42.000 30.800 12.000 - 13.303 14.967 25.000 21.667 16.783 18.880 0.000 14.967 - 33.750 8.000 27.500 20.000 25.000 31.500 23.100 9.000 - 9.978 11.225 18.750 16.250 12.588 14.160 0.000 11.225</verb> -<verb> -ICS 2494-AM clock generators (found on some Dell motherboards): - - Clocks 75.000 77.500 80.000 90.000 25.175 28.322 31.500 36.000 - 100.000 110.000 126.000 135.000 40.000 44.900 50.000 65.000 - 37.500 38.750 40.000 45.000 12.588 14.161 15.750 18.000 - 50.000 55.000 63.000 67.500 20.000 22.450 25.000 32.500 - 25.000 25.833 26.667 30.000 8.392 9.441 10.500 12.000 - 33.333 36.667 42.000 45.000 13.333 14.767 16.667 21.667 - 18.750 19.375 20.000 22.500 6.294 7.081 7.875 9.000 - 25.000 27.500 31.500 33.750 10.000 11.225 12.500 16.250</verb> -VGAWonder VLB, VGA 1024 VLB, Mach32 and Mach64 owners should only specify up to -the first 32 frequencies. -Any more will be ignored.<p> -Other clock generators that have been used on ATI adapters (which can all be -said to be clones of one of the above) might generate non-zero frequencies for -those that are zero above, or vice-versa.<p> -The order of the clocks <it>is</it> very important, although the driver will -reorder the specified clocks if it deems it appropriate to do so. -Mach32 and Mach64 owners should note that this order is different than what -they would use for previous accelerated servers.<p> -<sect2>Clocks for non-ATI adapters<p> -If no clocks are specified in the xorg.conf, the driver will probe for four -clocks, the second of which will be assumed to be 28.322 MHz. -The first clock will typically be 25.175 MHz, but there are exceptions. -You can include up to four clock frequencies in your xorg.conf to specify the -actual values used by the adapter. -Any more will be ignored.<p> -<sect1>Option <it>``nopanel_display''</it><p> -This specification is only effective when the driver detects that the adapter's -BIOS has initialised both the digital flat panel and CRT interfaces. -In such a situation, the driver will normally drive both the panel and the CRT. -This specification causes the driver to disable the digital flat panel and -display the screen image on the CRT instead, which could potentially allow for -larger physical resolutions than the panel can handle.<p> -<sect1>Option <it>``crt_display''</it><p> -This specification is only effective when the driver detects that the adapter's -BIOS has initialised the digital flat panel interface, but has disabled the -CRT interface. -In such a situation the driver will normally drive only the panel. -This specification causes the driver to instead display the same image on both -the panel and the CRT.<p> -<sect1>Option <it>``noaccel''</it><p> -By default, the driver will accelerate draw operations if a Mach64 CRTC is used -to drive the display. -As implemented in this driver, acceleration does not require a linear video -memory aperture. -This option disables this acceleration.<p> -<sect1>Option <it>``nolinear''</it><p> -By default, the driver will enable a linear video memory aperture for -256-colour and higher depth modes if it is also using a Mach64 accelerator CRTC -or an integrated Mach64 graphics chip. -This option disables this linear aperture.<p> -On non-Intel platforms, the driver requires a linear aperture and, so, this -option is ignored.<p> -<sect1>Option <it>``HWCursor''</it> and Option <it>``SWCursor''</it><p> -Option <it>``HWCursor''</it>, which is the default, specifies that hardware -facilities are to be used to paint the mouse pointer on the screen. -Option <it>``SWCursor''</it> specifies that the mouse pointer is to be drawn by -software, which is much slower. -If both options are specified, option <it>``SWCursor''</it> prevails. -Currently, these options are only acted upon for 256-colour or higher depth -modes, if a Mach64 accelerator CRTC, or a Mach64 integrated controller is being -used. -In all other situations, a software cursor will be used, regardless of what -these options specify.<p> -<sect1>Option <it>``SilkenMouse''</it><p> -This option is only acted upon when a hardware cursor is being used. -It specifies that the cursor's position on the screen is to be updated as -quickly as possible when the mouse is moved. -This is the default behaviour. -If this option is negated, the cursor may lag the mouse when the X server is -very busy.<p> -<sect1>Option <it>``shadowfb''</it><p> -If this option is enabled, the driver will cause the CPU to do each drawing -operation first into a shadow frame buffer in system virtual memory and then -copy the result into video memory. -If this option is not active, the CPU will draw directly into video memory. -Enabling this option is beneficial for those systems where reading from video -memory is, on average, slower than the corresponding read/modify/write -operation in system virtual memory. -This is normally the case for PCI or AGP adapters, and, so, this option is -enabled by default. -For other bus types, the default behaviour is to disable this option.<p> -Note that, due to various limitations, this option is forcibly disabled when a -linear video memory aperture is not enabled, when the frame buffer depth is -less than 8, or when acceleration is used.<p> -<sect1>Option <it>``dpms''</it><p> -This option enables the driver's support for VESA's Display Power Management -Specification.<p> -<sect1>Option <it>``backingstore''</it><p> -This is not specifically a driver option. -It is used to enable the server's support for backing store, a mechanism by -which pixel data for occluded window regions is remembered by the server -thereby alleviating the need to send expose events to X clients when the data -needs to be redisplayed.<p> -<sect1>MemBase <it>address</it><p> -This specification is only effective for non-PCI Mach64 adapters, and is used -to override the CPU address at which the adapter will map its video memory. -Normally, for non-PCI adapters, this address is set by a DOS install utility -provided with the adapter. -The MemBase option can also be used to enable the linear aperture in those -cases where ATI's utility was not, or can not be, used.<p> -For PCI and AGP adapters, this address is determined at system bootup according -to the PCI Plug'n'Play specification which arbitrates the resource requirements -of most devices in the system. -This means the driver can not easily change the linear aperture address.<p> -<sect1>Option <it>``ReferenceClock''</it> ``frequency''<p> -This option is only applicable to non-Intel platforms, where an adapter BIOS is -not available to the driver. -The option specifies the reference frequency used by the adapter's clock -generator. -The default is 14.318 MHz, and other typical values are 28.636, or 29.5 MHz.<p> -<sect1>ClockChip <it>``name''</it><p> -This option is only applicable to non-Intel platforms, where an adapter BIOS is -not available to the driver, and the driver cannot reliably determine whether -the clock generator the adapter uses is a variant of an ATI 18818 (a.k.a. -ICS 2595) or an unsupported clock generator. -The only values that are acted upon are <it>``ATI 18818-0''</it> or -<it>``ATI 18818-1''</it>. -From this specification, the driver derives a reference divider of 43 or 46 -(respectively) for use in clock programming calculations. -The driver's default behaviour, in this case, is to assume an unsupported clock -generator, which means it will treat it as a fixed-frequency clock generator, -as described under the heading <bf>``Clocks for unsupported programmable clock -generators''</bf> above.<p> -<sect>Video modes<p> -Mode timings can be derived from the information in X's doc subdirectory. -However, it is no longer required to specify such timings in an xorg.conf's -``Monitor'' section(s), if only standard mode timings are to be used. -The server automatically inserts VESA standard mode timings in every -``Monitor'' section, and these modes will be checked first for mode constraints -(monitor sync tolerances, video memory size, etc.).<p> -Furthermore, it is also no longer required to specify mode names in ``Display'' -subsections. -Should no mode names be specified (or those specified do not yield a usable -mode), the server will automatically select as a default resolution the largest -usable mode, whether or not the chosen mode is specified in the corresponding -``Monitor'' section.<p> -For a digital flat panel, any sync tolerances should be removed from the -corresponding ``Monitor'' section. -The driver will automatically calculate these from the mode that is active on -server entry. -The driver also inserts timings for a mode called <it>"Native panel mode"</it> -that represents the panel's native resolution.<p> -<sect>Known problems and limitations<p> -There are several known problems or limitations related to the ATI -driver. -They include:<p> -<itemize> -<item>When using a Mach64's accelerator CRTC, the virtual resolution must be -less than 8192 pixels wide. -The VGA CRTC further limits the virtual resolution width to less than 4096 -pixels, or to less than 2048 pixels for adapters based on 18800-x's (with 256kB -of memory) and on Mach64 integrated controllers. -These are hardware limits that cannot be circumvented. -<item>Virtual resolutions requiring more than 1MB of video memory (256kB in the -monochrome case) are not supported by the VGA CRTC on 88800GX and 88800CX -adapters. -This is a hardware limit that cannot be circumvented. -<item>Due to hardware limitations, doublescanned modes are not supported by the -accelerator CRTC in 88800GX, 88800CX, 264CT and 264ET adapters. -<item>The ``VScan'' modeline parameter is only supported when using the VGA -CRTC. -<item>Interlaced modes are not supported on 18800-x and 28800-x adapters when -using a virtual resolution that is 2048 pixels or wider. -When using a 18800-x with 256kB of video memory in 256-colour modes, this limit -is reduced to 1024. -This is yet another hardware limitation that cannot be circumvented. -<item>Video memory banking does not work in monochrome and 16-colour modes on -18800-x adapters. -This appears to be another hardware limit, but this conclusion cannot be -confirmed at this time. -The driver's default behaviour in this case is to limit video memory to 256kB. -<item>Video memory corruption can still occur during mode switches on 18800-x -adapters. -Symptoms of this problem include garbled fonts on return to text mode, and -various effects (snow, dashed lines, etc) on initial entry into a graphics -mode. -In the first case, the workaround is to use some other means of restoring the -text font. -On Linux, this can be accomplished with the kbd or svgalib packages. -In the second case, <htmlurl name="xrefresh(1)" url="xrefresh.1.html"> -will usually clean up the image. -No complete solution to this problem is currently known. -It appears this corruption occurs due to either video memory bandwidth or -RAMDAC limitations, and so the driver will limit mode clocks to 40MHz. -<item>There is some controversy over what the maximum allowed clock frequency -should be on 264xT and 3D Rage adapters. -For now, clocks will, by default, be limited to 80MHz, 135MHz, 170MHz, 200MHz -or 230MHz, depending on the specific controller. -This limit can only be increased (up to a driver-calculated absolute maximum) -through the DACSpeed specification in xorg.conf. -Be aware however that doing so is untested and might damage the adapter. -<item>Except as in the previous items, clocks are limited to 80MHz on most -adapters, although many are capable of higher frequencies. -This will eventually be fixed in a future release. -<item>The use of a laptop's hot-keys to switch displays while this driver is -active can cause lockups and/or other woes, and is therefore not recommended. -It is not currently possible to solve this problem.<p> -<item>In situations where the driver is to simultaneously display on both a -panel and a CRT, the same image will be seen on both. -In particular, this means the CRT must be able to synchronise with the timings -of the panel's native resolution. -This is quite evident when the panel has ``odd-ball'' dimensions, such as -1400x1050, a resolution not commonly possible on CRTs or projection -equipment.<p> -Also, the display of independent images on the panel and CRT is not currently -implemented, and might never be, pending resolution of the previous item.<p> -</itemize> -Support for the following will be added in a future release: -<itemize> -<item>Mach32's accelerator CRTC. -This support is the first step towards accelerated support for Mach32's, -Mach8's, 8514/A's and other clones. -<item>Colour depth greater than 8 on non-integrated controllers, where -permitted by the hardware. -<item>Mach32, Mach8 and 8514/A Draw Engines. -<item>Hardware cursors where implemented by hardware. -This has already been done for Mach64 integrated controllers. -<item>TVOut, i.e. the ability to use a television screen as a monitor. -<item>Motion Video, i.e. displaying an asynchronous data stream (TV signal, -DVD, etc.) in a window or full-screen. -<item>3D operations. -</itemize> -<sect>Reporting problems<p> -If you are experiencing problems that are not already recorded in this -document, first ensure that you have the latest current release of this driver -and the Xorg X server. -Check the server's log (usually found in /var/log/Xorg.0.log) and <htmlurl -name="ftp://ftp.freedesktop.org/pub/Xorg" -url="ftp://ftp.freedesktop.org/pub/Xorg"> if you are uncertain.<p> -Secondly, please check Xorg's doc directory for additional information.<p> -Thirdly, a scan through the comp.windows.x.i386unix and comp.os.linux.x -newsgroups, the xorg mailing list archives at <htmlurl -name="http://lists.freedesktop.org/mailman/listinfo/xorg" -url="http://lists.freedesktop.org/mailman/listinfo/xorg">, and -the Xorg bug database at <htmlurl -name="https://bugs.freedesktop.org/enter_bug.cgi?product=xorg" -url="https://bugs.freedesktop.org/enter_bug.cgi?product=xorg"> -can also prove useful in resolving problems.<p> -If you are still experiencing problems, you can send <it>non-HTMLised</it> -e-mail to <email>xorg@lists.fredesktop.org</email>. -Please be as specific as possible when describing the problem(s), and include -an <it>unedited</it> copy of the server's log and the xorg.conf file used.<p> -<sect>Driver history<p> -The complete history of the driver is rather cloudy. -The following is more than likely to be incomplete and inaccurate.<p> -Apparently, Per Lindqvist first got a driver working with an early ATI adapter -under X386 1.1a. -This original driver might have actually been based on a non-functional ATI -driver written by Thomas Roell (currently of Xi Graphics).<p> -Then Doug Evans added support for the ATI VGA Wonder XL, trying in the process -to make the driver work with all other ATI adapters available at the time.<p> -Rik Faith obtained the X11R4 driver from Doug Evans in the summer of 1992 and -ported the code to the X386 part of X11R5. -This subsequently became part of XFree86.<p> -Marc Aurele La France took over development and maintenance of the driver -in the fall of 1993 after Rik got rid of his VGA Wonder adapter.<p> -<sect>Driver versions<p> -Due to the introduction of loadable drivers in XFree86 4.0, it has become -necessary to track driver versions separately. -Driver releases use the following version numbering scheme.<p> -Version 1 of this driver is the one I inherited from Rik Faith. -This is the version found in XFree86 2.0 and 2.1.<p> -Version 2 is my first rewrite of this code which only ended up being a -partially unsuccessful attempt at generalising the driver for all VGA Wonder, -Mach32, and early Mach64 adapters. -Various releases of this version of the driver can be found in XFree86 2.1.1, -3.1, 3.1.1 and 3.1.2.<p> -Version 3 represents my second rewrite (although a rather lame one as rewrites -go). -Into version 3, I introduced clock programming for Mach64 adapters and merged -in the old ati_test debugging tool. -This is the version found in XFree86 3.2, 3.3 and 3.3.1.<p> -Version 4 is a rather major restructuring of version 3, which became larger -than I could comfortably handle in one source file. -This is the version found in XFree86 3.3.2, 3.3.3, 3.3.3.1, 3.3.3.2, 3.3.4, -3.3.5 and 3.3.6.<p> -Version 5 is an almost complete restructuring of version 4 to fit in the newer -driver API of XFree86 4.0 and later.<p> -The introduction of version 6 is a first swipe at porting the driver to -non-Intel architectures.<p> -</article> diff --git a/src/atiadjust.c b/src/atiadjust.c deleted file mode 100644 index 267186f4..00000000 --- a/src/atiadjust.c +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atiadjust.h" -#include "atichip.h" -#include "atilock.h" -#include "atimach64io.h" -#include "atiwonderio.h" - -/* - * The display start address is expressed in units of 32-bit (VGA) or 64-bit - * (accelerator) words where all planar modes are considered as 4bpp modes. - * These functions ensure the start address does not exceed architectural - * limits. Also, to avoid colour changes while panning, these 32-bit or 64-bit - * boundaries may not fall within a pixel. - */ - -/* - * ATIAjustPreInit -- - * - * This function calculates values needed to speed up the setting of the - * display start address. - */ -void -ATIAdjustPreInit -( - ATIPtr pATI -) -{ - unsigned long MaxBase; - - { - pATI->AdjustDepth = (pATI->bitsPerPixel + 7) >> 3; - - pATI->AdjustMask = 64; - while (pATI->AdjustMask % (unsigned long)(pATI->AdjustDepth)) - pATI->AdjustMask += 64; - pATI->AdjustMask = - ~(((pATI->AdjustMask / (unsigned long)(pATI->AdjustDepth)) >> 3) - - 1); - } - - { - pATI->AdjustMaxBase = MaxBits(CRTC_OFFSET) << 3; - } - - MaxBase = (pATI->AdjustMaxBase / (unsigned long)pATI->AdjustDepth) | - ~pATI->AdjustMask; - - pATI->AdjustMaxX = MaxBase % pATI->displayWidth; - pATI->AdjustMaxY = MaxBase / pATI->displayWidth; -} - -/* - * ATIAdjustFrame -- - * - * This function is used to initialise the SVGA Start Address - the first - * displayed location in video memory. This is used to implement the virtual - * window. - */ -void -ATIAdjustFrame -( - int scrnIndex, - int x, - int y, - int flags -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[scrnIndex]; - ATIPtr pATI = ATIPTR(pScreenInfo); - int Base, xy; - - /* - * Assume the caller has already done its homework in ensuring the physical - * screen is still contained in the virtual resolution. - */ - if (y >= pATI->AdjustMaxY) - { - y = pATI->AdjustMaxY; - if (x > pATI->AdjustMaxX) - y--; - } - - Base = ((((y * pATI->displayWidth) + x) & pATI->AdjustMask) * - pATI->AdjustDepth) >> 3; - - if (!pATI->currentMode) - { - /* - * Not in DGA. This reverse-calculates pScreenInfo->frame[XY][01] so - * that the cursor does not move on mode switches. - */ - xy = (Base << 3) / pATI->AdjustDepth; - pScreenInfo->frameX0 = xy % pATI->displayWidth; - pScreenInfo->frameY0 = xy / pATI->displayWidth; - pScreenInfo->frameX1 = - pScreenInfo->frameX0 + pScreenInfo->currentMode->HDisplay - 1; - pScreenInfo->frameY1 = - pScreenInfo->frameY0 + pScreenInfo->currentMode->VDisplay - 1; - } - - /* Unlock registers */ - ATIUnlock(pATI); - - { - outr(CRTC_OFF_PITCH, SetBits(pATI->displayWidth >> 3, CRTC_PITCH) | - SetBits(Base, CRTC_OFFSET)); - } -} diff --git a/src/atiadjust.h b/src/atiadjust.h deleted file mode 100644 index 58c6efc4..00000000 --- a/src/atiadjust.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIADJUST_H___ -#define ___ATIADJUST_H___ 1 - -#include "atipriv.h" - -extern void ATIAdjustPreInit(ATIPtr); -extern void ATIAdjustFrame(int, int, int, int); - -#endif /* ___ATIADJUST_H___ */ diff --git a/src/atiaudio.c b/src/atiaudio.c deleted file mode 100644 index 555a4a75..00000000 --- a/src/atiaudio.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "atiaudio.h" - -/* - * Audio chip definitions. - */ -const char *ATIAudioNames[] = -{ - "Philips TEA5582", - "Mono with audio mux", - "Philips TDA9850", - "Sony CXA2020S", - "ITT MSP3410D", - "Crystal CS4236B", - "Philips TDA9851", - "ITT MSP3415", - "ITT MSP3430", - "Unknown type (9)", - "Unknown type (10)", - "Unknown type (11)", - "Unknown type (12)", - "Unknown type (13)", - "Unknown type (14)", - "No audio" -}; diff --git a/src/atiaudio.h b/src/atiaudio.h deleted file mode 100644 index bcea8b41..00000000 --- a/src/atiaudio.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIAUDIO_H___ -#define ___ATIAUDIO_H___ 1 - -/* - * Audio chip definitions. - */ -typedef enum -{ - ATI_AUDIO_TEA5582, - ATI_AUDIO_MONO, - ATI_AUDIO_TDA9850, - ATI_AUDIO_CXA2020S, - ATI_AUDIO_MSP3410D, - ATI_AUDIO_CS4236B, - ATI_AUDIO_TDA9851, - ATI_AUDIO_MSP3415, - ATI_AUDIO_MSP3430, - ATI_AUDIO_9, - ATI_AUDIO_10, - ATI_AUDIO_11, - ATI_AUDIO_12, - ATI_AUDIO_13, - ATI_AUDIO_14, - ATI_AUDIO_NONE -} ATIAudioType; - -extern const char *ATIAudioNames[]; - -#endif /* ___ATIAUDIO_H___ */ diff --git a/src/atibank.c b/src/atibank.c deleted file mode 100644 index 514a4145..00000000 --- a/src/atibank.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atibank.h" -#include "atimach64io.h" -#include "atiwonderio.h" - -#ifndef AVOID_CPIO - -/* - * ATIx8800SetBank -- - * - * Set an ATI 28800's, 68800's or 88800's read and write bank numbers. - */ -void -ATIx8800SetBank -( - ATIPtr pATI, - unsigned int iBank -) -{ - (void)iBank; /* always called with iBank = 0 */ - - ATIPutExtReg(0xB2U, 0x00U); - ATIModifyExtReg(pATI, 0xAEU, -1, (CARD8)(~0x0FU), 0x00U); -} - -/* - * Functions to simulate a banked VGA aperture using a Mach64's small dual - * paged apertures. There are two sets of these: one for packed modes, the - * other for planar modes. - */ - -static CARD32 -ATIMach64MassagePackedBankNumber -( - CARD8 iBank -) -{ - iBank <<= 1; - return ((iBank + 1) << 16) | iBank; -} - -/* - * ATIMach64SetBankPacked -- - * - * Set read and write bank numbers for small dual paged apertures. - */ -void -ATIMach64SetBankPacked -( - ATIPtr pATI, - unsigned int iBank -) -{ - CARD32 tmp = ATIMach64MassagePackedBankNumber(iBank); - - outr(MEM_VGA_RP_SEL, tmp); - outr(MEM_VGA_WP_SEL, tmp); -} - -static CARD32 -ATIMach64MassagePlanarBankNumber -( - CARD8 iBank -) -{ - iBank <<= 3; - return ((iBank + 4) << 16) | iBank; -} - -/* - * ATIMach64SetBankPlanar -- - * - * Set read and write bank numbers for small dual paged apertures. - */ -void -ATIMach64SetBankPlanar -( - ATIPtr pATI, - unsigned int iBank -) -{ - CARD32 tmp = ATIMach64MassagePlanarBankNumber(iBank); - - outr(MEM_VGA_RP_SEL, tmp); - outr(MEM_VGA_WP_SEL, tmp); -} - -#endif /* AVOID_CPIO */ diff --git a/src/atibank.h b/src/atibank.h deleted file mode 100644 index d56da684..00000000 --- a/src/atibank.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIBANK_H___ -#define ___ATIBANK_H___ 1 - -#include "atipriv.h" - -#ifndef AVOID_CPIO - -/* - * The CRT save/restore code also needs a separate banking interface that can - * used before ATIScreenInit() is called. - */ - -typedef void ATIBankProc(ATIPtr, unsigned int); -typedef ATIBankProc *ATIBankProcPtr; - -extern ATIBankProc ATIx8800SetBank, - ATIMach64SetBankPacked, - ATIMach64SetBankPlanar; - -#endif /* AVOID_CPIO */ - -#endif /* ___ATIBANK_H___ */ diff --git a/src/atibus.c b/src/atibus.c deleted file mode 100644 index 69a30891..00000000 --- a/src/atibus.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atibus.h" -#include "atichip.h" -#include "atimach64io.h" -#include "atistruct.h" - -/* - * Definitions related to an adapter's system bus interface. - */ - -const char *ATIBusNames[] = -{ - "PCI", - "AGP" -}; - -/* - * ATIClaimResources -- - * - * This function registers most of the bus resources used by an adapter. The - * exceptions are PCI-configured resources and non-PCI non-AGP linear - * apertures, both of which are registered by ATIPreInit(). This function also - * attempts to register unshareable resources for inactive PCI adapters, - * whether or not they are relocatable. - */ -static void -ATIClaimResources -( - ATIPtr pATI, - Bool Active -) -{ - -#ifndef AVOID_CPIO - - resRange Resources[2] = {{0, 0, 0}, _END}; - - /* Claim VGA and VGAWonder resources */ - if ((pATI->VGAAdapter) && (Active)) - { - /* - * 18800-x's are the only ATI controllers that decode all ISA aliases - * of VGA and VGA Wonder I/O ports. Other x8800's do not decode >any< - * VGA aliases, but do decode VGA Wonder aliases whose most significant - * nibble is zero. - */ - xf86ClaimFixedResources(resVgaShared, pATI->iEntity); - - if (pATI->CPIO_VGAWonder) - { - Resources[0].type = ResShrIoSparse | ResBus; - Resources[0].rBase = pATI->CPIO_VGAWonder; - Resources[0].rMask = 0xF3FEU; - - xf86ClaimFixedResources(Resources, pATI->iEntity); - - (void)memcpy(pATI->VGAWonderResources, - Resources, SizeOf(Resources)); - } - } - - if (!Active) - return; - - /* Claim Mach64 sparse I/O resources */ - if ((pATI->CPIODecoding == SPARSE_IO)) - { - Resources[0].type = ResShrIoSparse | ResBus; - Resources[0].rBase = pATI->CPIOBase; - Resources[0].rMask = 0x03FCU; - - xf86ClaimFixedResources(Resources, pATI->iEntity); - } - -#endif /* AVOID_CPIO */ - -} - -/* - * ATIClaimBusSlot -- - * - * Claim an adapter and register its resources. - */ -int -ATIClaimBusSlot -( - Bool Active, - ATIPtr pATI -) -{ - if (pATI->iEntity >= 0) - ATIClaimResources(pATI, Active); - - return pATI->iEntity; -} diff --git a/src/atibus.h b/src/atibus.h deleted file mode 100644 index e5f1afd1..00000000 --- a/src/atibus.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIBUS_H___ - -#if !defined(___ATI_H___) && defined(XFree86Module) -# error missing #include "ati.h" before #include "atibus.h" -# undef XFree86Module -#endif - -#define ___ATIBUS_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -/* - * Definitions related to an adapter's system bus interface. - */ -typedef enum -{ - ATI_BUS_PCI, - ATI_BUS_AGP -} ATIBusType; - -extern const char *ATIBusNames[]; - -extern int ATIClaimBusSlot(Bool, ATIPtr); - -#endif /* ___ATIBUS_H___ */ diff --git a/src/atichip.c b/src/atichip.c deleted file mode 100644 index aac00e67..00000000 --- a/src/atichip.c +++ /dev/null @@ -1,271 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atibus.h" -#include "atichip.h" -#include "atimach64io.h" -#include "atimach64version.h" - -const char *ATIFoundryNames[] = - { "SGS", "NEC", "KCS", "UMC", "TSMC", "5", "6", "UMC" }; - -/* - * ATIMach64ChipID -- - * - * Set variables whose value is dependent upon a Mach64's CONFIG_CHIP_ID - * register. - */ -void -ATIMach64ChipID -( - ATIPtr pATI, - const CARD16 ExpectedChipType -) -{ - pATI->config_chip_id = inr(CONFIG_CHIP_ID); - pATI->ChipType = GetBits(pATI->config_chip_id, CFG_CHIP_TYPE); - pATI->ChipClass = GetBits(pATI->config_chip_id, CFG_CHIP_CLASS); - pATI->ChipRev = GetBits(pATI->config_chip_id, CFG_CHIP_REV); - pATI->ChipVersion = GetBits(pATI->config_chip_id, CFG_CHIP_VERSION); - pATI->ChipFoundry = GetBits(pATI->config_chip_id, CFG_CHIP_FOUNDRY); - pATI->ChipRevision = GetBits(pATI->config_chip_id, CFG_CHIP_REVISION); - switch (pATI->ChipType) - { - case OldChipID('G', 'X'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'X'): - switch (pATI->ChipRev) - { - case 0x00U: - pATI->Chip = ATI_CHIP_88800GXC; - break; - - case 0x01U: - pATI->Chip = ATI_CHIP_88800GXD; - break; - - case 0x02U: - pATI->Chip = ATI_CHIP_88800GXE; - break; - - case 0x03U: - pATI->Chip = ATI_CHIP_88800GXF; - break; - - default: - pATI->Chip = ATI_CHIP_88800GX; - break; - } - break; - - case OldChipID('C', 'X'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('C', 'X'): - pATI->Chip = ATI_CHIP_88800CX; - break; - - case OldChipID('C', 'T'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('C', 'T'): - pATI->Chip = ATI_CHIP_264CT; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('E', 'T'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('E', 'T'): - pATI->Chip = ATI_CHIP_264ET; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('V', 'T'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('V', 'T'): - pATI->Chip = ATI_CHIP_264VT; - pATI->BusType = ATI_BUS_PCI; - /* Some early GT's are detected as VT's */ - if (ExpectedChipType && (pATI->ChipType != ExpectedChipType)) - { - if (ExpectedChipType == NewChipID('G', 'T')) - pATI->Chip = ATI_CHIP_264GT; - else - xf86Msg(X_WARNING, - MACH64_NAME ": Mach64 chip type probe discrepancy" - " detected: PCI=0x%04X; CHIP_ID=0x%04X.\n", - ExpectedChipType, pATI->ChipType); - } - else if (pATI->ChipVersion) - pATI->Chip = ATI_CHIP_264VTB; - break; - - case OldChipID('G', 'T'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'T'): - pATI->BusType = ATI_BUS_PCI; - if (!pATI->ChipVersion) - pATI->Chip = ATI_CHIP_264GT; - else - pATI->Chip = ATI_CHIP_264GTB; - break; - - case OldChipID('V', 'U'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('V', 'U'): - pATI->Chip = ATI_CHIP_264VT3; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('G', 'U'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'U'): - pATI->Chip = ATI_CHIP_264GTDVD; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('L', 'G'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('L', 'G'): - pATI->Chip = ATI_CHIP_264LT; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('V', 'V'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('V', 'V'): - pATI->Chip = ATI_CHIP_264VT4; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('G', 'V'): - case OldChipID('G', 'Y'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'V'): - case NewChipID('G', 'Y'): - pATI->Chip = ATI_CHIP_264GT2C; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('G', 'W'): - case OldChipID('G', 'Z'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'W'): - case NewChipID('G', 'Z'): - pATI->Chip = ATI_CHIP_264GT2C; - pATI->BusType = ATI_BUS_AGP; - break; - - case OldChipID('G', 'I'): - case OldChipID('G', 'P'): - case OldChipID('G', 'Q'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'I'): - case NewChipID('G', 'P'): - case NewChipID('G', 'Q'): - pATI->Chip = ATI_CHIP_264GTPRO; - pATI->BusType = ATI_BUS_PCI; - break; - - case OldChipID('G', 'B'): - case OldChipID('G', 'D'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'B'): - case NewChipID('G', 'D'): - pATI->Chip = ATI_CHIP_264GTPRO; - pATI->BusType = ATI_BUS_AGP; - break; - - case OldChipID('L', 'I'): - case OldChipID('L', 'P'): - case OldChipID('L', 'Q'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('L', 'I'): - case NewChipID('L', 'P'): - case NewChipID('L', 'Q'): - pATI->Chip = ATI_CHIP_264LTPRO; - pATI->BusType = ATI_BUS_PCI; - pATI->LCDVBlendFIFOSize = 800; - break; - - case OldChipID('L', 'B'): - case OldChipID('L', 'D'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('L', 'B'): - case NewChipID('L', 'D'): - pATI->Chip = ATI_CHIP_264LTPRO; - pATI->BusType = ATI_BUS_AGP; - pATI->LCDVBlendFIFOSize = 800; - break; - - case OldChipID('G', 'L'): - case OldChipID('G', 'O'): - case OldChipID('G', 'R'): - case OldChipID('G', 'S'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'L'): - case NewChipID('G', 'O'): - case NewChipID('G', 'R'): - case NewChipID('G', 'S'): - pATI->Chip = ATI_CHIP_264XL; - pATI->BusType = ATI_BUS_PCI; - pATI->LCDVBlendFIFOSize = 1024; - break; - - case OldChipID('G', 'M'): - case OldChipID('G', 'N'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('G', 'M'): - case NewChipID('G', 'N'): - pATI->Chip = ATI_CHIP_264XL; - pATI->BusType = ATI_BUS_AGP; - pATI->LCDVBlendFIFOSize = 1024; - break; - - case OldChipID('L', 'R'): - case OldChipID('L', 'S'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('L', 'R'): - case NewChipID('L', 'S'): - pATI->Chip = ATI_CHIP_MOBILITY; - pATI->BusType = ATI_BUS_PCI; - pATI->LCDVBlendFIFOSize = 1024; - break; - - case OldChipID('L', 'M'): - case OldChipID('L', 'N'): - pATI->ChipType = OldToNewChipID(pATI->ChipType); - case NewChipID('L', 'M'): - case NewChipID('L', 'N'): - pATI->Chip = ATI_CHIP_MOBILITY; - pATI->BusType = ATI_BUS_AGP; - pATI->LCDVBlendFIFOSize = 1024; - break; - - default: - pATI->Chip = ATI_CHIP_Mach64; - break; - } -} diff --git a/src/atichip.h b/src/atichip.h deleted file mode 100644 index e59d6ebb..00000000 --- a/src/atichip.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATICHIP_H___ -#define ___ATICHIP_H___ 1 - -#include "atipriv.h" -#include "atiregs.h" - -#include <X11/Xmd.h> - -/* - * Chip-related definitions. - */ -typedef enum -{ - ATI_CHIP_NONE = 0, - ATI_CHIP_88800GXC, /* Mach64 */ - ATI_CHIP_88800GXD, /* Mach64 */ - ATI_CHIP_88800GXE, /* Mach64 */ - ATI_CHIP_88800GXF, /* Mach64 */ - ATI_CHIP_88800GX, /* Mach64 */ - ATI_CHIP_88800CX, /* Mach64 */ - ATI_CHIP_264CT, /* Mach64 */ - ATI_CHIP_264ET, /* Mach64 */ - ATI_CHIP_264VT, /* Mach64 */ - ATI_CHIP_264GT, /* Mach64 */ - ATI_CHIP_264VTB, /* Mach64 */ - ATI_CHIP_264GTB, /* Mach64 */ - ATI_CHIP_264VT3, /* Mach64 */ - ATI_CHIP_264GTDVD, /* Mach64 */ - ATI_CHIP_264LT, /* Mach64 */ - ATI_CHIP_264VT4, /* Mach64 */ - ATI_CHIP_264GT2C, /* Mach64 */ - ATI_CHIP_264GTPRO, /* Mach64 */ - ATI_CHIP_264LTPRO, /* Mach64 */ - ATI_CHIP_264XL, /* Mach64 */ - ATI_CHIP_MOBILITY, /* Mach64 */ - ATI_CHIP_Mach64, /* Last among Mach64's */ -} ATIChipType; - -/* - * Foundry codes for 264xT's. - */ -typedef enum -{ - ATI_FOUNDRY_SGS, /* SGS-Thompson */ - ATI_FOUNDRY_NEC, /* NEC */ - ATI_FOUNDRY_KSC, /* KSC (?) */ - ATI_FOUNDRY_UMC, /* United Microelectronics Corporation */ - ATI_FOUNDRY_TSMC, /* Taiwan Semiconductor Manufacturing Company */ - ATI_FOUNDRY_5, - ATI_FOUNDRY_6, - ATI_FOUNDRY_UMCA /* UMC alternate */ -} ATIFoundryType; - -extern const char *ATIFoundryNames[]; - -extern void ATIMach64ChipID(ATIPtr, const CARD16); - -#define OldChipID(_1, _0) \ - (SetBits(_0 - 'A', CHIP_CODE_0) | SetBits(_1 - 'A', CHIP_CODE_1)) - -#define NewChipID(_1, _0) \ - (SetBits(_0, CFG_CHIP_TYPE0) | SetBits(_1, CFG_CHIP_TYPE1)) - -#define OldToNewChipID(_ChipID) \ - (SetBits(GetBits(_ChipID, CHIP_CODE_0) + 'A', CFG_CHIP_TYPE0) | \ - SetBits(GetBits(_ChipID, CHIP_CODE_1) + 'A', CFG_CHIP_TYPE1)) - -#define NewToOldChipID(_ChipID) \ - (SetBits(GetBits(_ChipID, CFG_CHIP_TYPE0) - 'A', CHIP_CODE_0) | \ - (SetBits(GetBits(_ChipID, CFG_CHIP_TYPE1) - 'A', CHIP_CODE_1)) - -#endif /* ___ATICHIP_H___ */ diff --git a/src/aticlock.c b/src/aticlock.c deleted file mode 100644 index f4de77f6..00000000 --- a/src/aticlock.c +++ /dev/null @@ -1,443 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* - * For all supported programmable clock generators, the driver will ignore any - * XF86Config clock line and programme, as needed, the clock number reserved by - * the BIOS for accelerated drivers. The driver's mode initialisation routine - * finds integers N, M and D such that - * - * N - * R * ------- MHz - * M * D - * - * best approximates the mode's clock frequency, where R is the crystal- - * generated reference frequency (usually 14.318 MHz). D is a power of 2 - * except for those integrated controllers that also offer odd dividers. - * Different clock generators have different restrictions on the value N, M and - * D can assume. The driver contains an internal table to record these - * restrictions (among other things). The resulting values of N, M and D are - * then encoded in a generator-specific way and used to programme the clock. - * The Mach64's clock divider is not used in this case. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdlib.h> -#include "ati.h" -#include "atichip.h" -#include "atidac.h" -#include "atidsp.h" -#include "atimach64io.h" -#include "atimode.h" -#include "atiwonderio.h" - -/* - * Definitions related to programmable clock generators. - */ -static CARD16 ATIPostDividers[] = {1, 2, 4, 8, 16, 32, 64, 128}, - ATI264xTPostDividers[] = {1, 2, 4, 8, 3, 0, 6, 12}; -ClockRec ATIClockDescriptors[] = -{ - { - 0, 0, 0, 1, 1, - 1, 1, 0, - 0, NULL, - "Non-programmable" - }, - { - 257, 512, 257, 1, 1, - 46, 46, 0, - 4, ATIPostDividers, - "ATI 18818 or ICS 2595 or similar" - }, - { - 2, 129, 2, 1, 1, - 8, 14, 2, - 8, ATIPostDividers, - "SGS-Thompson 1703 or similar" - }, - { - 16, 263, 8, 8, 9, - 4, 12, 2, - 4, ATIPostDividers, - "Chrontel 8398 or similar" - }, - { - 2, 255, 0, 1, 1, - 45, 45, 0, - 4, ATI264xTPostDividers, - "Internal" - }, - { - 2, 257, 2, 1, 1, - 2, 32, 2, - 4, ATIPostDividers, - "AT&T 20C408 or similar" - }, - { - 65, 128, 65, 1, 1, - 2, 14, 0, - 4, ATIPostDividers, - "IBM RGB 514 or similar" - } -}; - -/* - * ATIClockPreInit -- - * - * This function is called by ATIPreInit() and handles the XF86Config clocks - * line (or lack thereof). - */ -void -ATIClockPreInit -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - /* - * Recognise supported clock generators. This involves telling the - * rest of the server about it and (re-)initializing the XF86Config - * clocks line. - */ - pScreenInfo->progClock = TRUE; - - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "%s programmable clock generator detected.\n", - pATI->ClockDescriptor.ClockName); - if (pATI->ReferenceDenominator == 1) - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "Reference clock %.3f MHz.\n", - (double)pATI->ReferenceNumerator / 1000.0); - else - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "Reference clock %.6g/%d (%.3f) MHz.\n", - (double)pATI->ReferenceNumerator / 1000.0, - pATI->ReferenceDenominator, - (double)pATI->ReferenceNumerator / - ((double)pATI->ReferenceDenominator * 1000.0)); - -#if defined(__sparc__) - if ((pATI->refclk / 100000) != 286 && - (pATI->refclk / 100000) != 295) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "If modes do not work on Ultra 5/10 or Blade 100/150,\n" - "\tset option \"reference_clock\" to \"28.636 MHz\"" - " or \"29.5 MHz\"\n"); - } -#endif - - if (pATI->ProgrammableClock == ATI_CLOCK_CH8398) - { /* First two are fixed */ - pScreenInfo->numClocks = 2; - pScreenInfo->clock[0] = 25175; - pScreenInfo->clock[1] = 28322; - } - else if (pATI->ProgrammableClock == ATI_CLOCK_INTERNAL) - { - /* - * The integrated PLL generates clocks as if the reference - * frequency were doubled. - */ - pATI->ReferenceNumerator <<= 1; - } -} - -/* - * ATIClockCalculate -- - * - * This function is called to generate, if necessary, the data needed for clock - * programming, and set clock select bits in various register values. - */ -Bool -ATIClockCalculate -( - int iScreen, - ATIPtr pATI, - ATIHWPtr pATIHW, - DisplayModePtr pMode -) -{ - int N, M, D; - int ClockSelect, N1, MinimumGap; - int Frequency, Multiple; /* Used as temporaries */ - - /* Set default values */ - pATIHW->FeedbackDivider = pATIHW->ReferenceDivider = pATIHW->PostDivider = 0; - - if (((pATI->ProgrammableClock == ATI_CLOCK_CH8398) && - (pMode->ClockIndex < 2))) - { - xf86DrvMsg(iScreen, X_ERROR, - "First two clocks of Chrontel 8398 clock generator are fixed\n"); - return FALSE; - } - - { - /* Generate clock programme word, using units of kHz */ - MinimumGap = ((unsigned int)(-1)) >> 1; - - /* Loop through reference dividers */ - for (M = pATI->ClockDescriptor.MinM; - M <= pATI->ClockDescriptor.MaxM; - M++) - { - /* Loop through post-dividers */ - for (D = 0; D < pATI->ClockDescriptor.NumD; D++) - { - if (!pATI->ClockDescriptor.PostDividers[D]) - continue; - - /* Limit undivided VCO to maxClock */ - if (pATI->maxClock && - ((pATI->maxClock / pATI->ClockDescriptor.PostDividers[D]) < - pMode->Clock)) - continue; - - /* - * Calculate closest feedback divider and apply its - * restrictions. - */ - Multiple = M * pATI->ReferenceDenominator * - pATI->ClockDescriptor.PostDividers[D]; - N = ATIDivide(pMode->Clock * Multiple, - pATI->ReferenceNumerator, 0, 0); - if (N < pATI->ClockDescriptor.MinN) - N = pATI->ClockDescriptor.MinN; - else if (N > pATI->ClockDescriptor.MaxN) - N = pATI->ClockDescriptor.MaxN; - N -= pATI->ClockDescriptor.NAdjust; - N1 = (N / pATI->ClockDescriptor.N1) * pATI->ClockDescriptor.N2; - if (N > N1) - N = ATIDivide(N1 + 1, pATI->ClockDescriptor.N1, 0, 1); - N += pATI->ClockDescriptor.NAdjust; - N1 += pATI->ClockDescriptor.NAdjust; - - for (; ; N = N1) - { - /* Pick the closest setting */ - Frequency = abs(ATIDivide(N * pATI->ReferenceNumerator, - Multiple, 0, 0) - pMode->Clock); - if ((Frequency < MinimumGap) || - ((Frequency == MinimumGap) && - (pATIHW->FeedbackDivider < N))) - { - /* Save settings */ - pATIHW->FeedbackDivider = N; - pATIHW->ReferenceDivider = M; - pATIHW->PostDivider = D; - MinimumGap = Frequency; - } - - if (N <= N1) - break; - } - } - } - - Multiple = pATIHW->ReferenceDivider * pATI->ReferenceDenominator * - pATI->ClockDescriptor.PostDividers[pATIHW->PostDivider]; - Frequency = pATIHW->FeedbackDivider * pATI->ReferenceNumerator; - Frequency = ATIDivide(Frequency, Multiple, 0, 0); - if (abs(Frequency - pMode->Clock) > CLOCK_TOLERANCE) - { - xf86DrvMsg(iScreen, X_ERROR, - "Unable to programme clock %.3fMHz for mode %s.\n", - (double)(pMode->Clock) / 1000.0, pMode->name); - return FALSE; - } - pMode->SynthClock = Frequency; - ClockSelect = pATI->ClockNumberToProgramme; - - xf86ErrorFVerb(4, - "\n Programming clock %d to %.3fMHz for mode %s." - " N=%d, M=%d, D=%d.\n", - ClockSelect, (double)Frequency / 1000.0, pMode->name, - pATIHW->FeedbackDivider, pATIHW->ReferenceDivider, - pATIHW->PostDivider); - - if (pATI->Chip >= ATI_CHIP_264VTB) - ATIDSPCalculate(pATI, pATIHW, pMode); - } - - /* Set clock select bits */ - pATIHW->clock = ClockSelect; - - { - pATIHW->clock_cntl = CLOCK_STROBE | - SetBits(ClockSelect, CLOCK_SELECT | CLOCK_DIVIDER); - } - - return TRUE; -} - -/* - * ATIClockSet -- - * - * This function is called to programme a clock for the mode being set. - */ -void -ATIClockSet -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - CARD32 crtc_gen_cntl, tmp; - CARD8 clock_cntl0; - CARD8 tmp2; - unsigned int Programme; - int N = pATIHW->FeedbackDivider - pATI->ClockDescriptor.NAdjust; - int M = pATIHW->ReferenceDivider - pATI->ClockDescriptor.MAdjust; - int D = pATIHW->PostDivider; - - /* Temporarily switch to accelerator mode */ - crtc_gen_cntl = inr(CRTC_GEN_CNTL); - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl | CRTC_EXT_DISP_EN); - - switch (pATI->ProgrammableClock) - { - case ATI_CLOCK_ICS2595: - clock_cntl0 = in8(CLOCK_CNTL); - - Programme = (SetBits(pATIHW->clock, ICS2595_CLOCK) | - SetBits(N, ICS2595_FB_DIV) | SetBits(D, ICS2595_POST_DIV)) ^ - ICS2595_TOGGLE; - - ATIDelay(50000); /* 50 milliseconds */ - - (void)xf86DisableInterrupts(); - - /* Send all 20 bits of programme word */ - while (Programme >= CLOCK_BIT) - { - tmp = (Programme & CLOCK_BIT) | CLOCK_STROBE; - out8(CLOCK_CNTL, tmp); - ATIDelay(26); /* 26 microseconds */ - out8(CLOCK_CNTL, tmp | CLOCK_PULSE); - ATIDelay(26); /* 26 microseconds */ - Programme >>= 1; - } - - xf86EnableInterrupts(); - - /* Restore register */ - out8(CLOCK_CNTL, clock_cntl0 | CLOCK_STROBE); - break; - - case ATI_CLOCK_STG1703: - (void)ATIGetDACCmdReg(pATI); - (void)in8(M64_DAC_MASK); - out8(M64_DAC_MASK, (pATIHW->clock << 1) + 0x20U); - out8(M64_DAC_MASK, 0); - out8(M64_DAC_MASK, SetBits(N, 0xFFU)); - out8(M64_DAC_MASK, SetBits(M, 0x1FU) | SetBits(D, 0xE0U)); - break; - - case ATI_CLOCK_CH8398: - tmp = inr(DAC_CNTL) | (DAC_EXT_SEL_RS2 | DAC_EXT_SEL_RS3); - outr(DAC_CNTL, tmp); - out8(M64_DAC_WRITE, pATIHW->clock); - out8(M64_DAC_DATA, SetBits(N, 0xFFU)); - out8(M64_DAC_DATA, SetBits(M, 0x3FU) | SetBits(D, 0xC0U)); - out8(M64_DAC_MASK, 0x04U); - outr(DAC_CNTL, tmp & ~(DAC_EXT_SEL_RS2 | DAC_EXT_SEL_RS3)); - tmp2 = in8(M64_DAC_WRITE); - out8(M64_DAC_WRITE, (tmp2 & 0x70U) | 0x80U); - outr(DAC_CNTL, tmp & ~DAC_EXT_SEL_RS2); - break; - - case ATI_CLOCK_INTERNAL: - /* Reset VCLK generator */ - ATIMach64PutPLLReg(PLL_VCLK_CNTL, pATIHW->pll_vclk_cntl); - - /* Set post-divider */ - tmp2 = pATIHW->clock << 1; - tmp = ATIMach64GetPLLReg(PLL_VCLK_POST_DIV); - tmp &= ~(0x03U << tmp2); - tmp |= SetBits(D, 0x03U) << tmp2; - ATIMach64PutPLLReg(PLL_VCLK_POST_DIV, tmp); - - /* Set extended post-divider */ - tmp = ATIMach64GetPLLReg(PLL_XCLK_CNTL); - tmp &= ~(SetBits(1, PLL_VCLK0_XDIV) << pATIHW->clock); - tmp |= SetBits(D >> 2, PLL_VCLK0_XDIV) << pATIHW->clock; - ATIMach64PutPLLReg(PLL_XCLK_CNTL, tmp); - - /* Set feedback divider */ - tmp = PLL_VCLK0_FB_DIV + pATIHW->clock; - ATIMach64PutPLLReg(tmp, SetBits(N, 0xFFU)); - - /* End VCLK generator reset */ - ATIMach64PutPLLReg(PLL_VCLK_CNTL, - pATIHW->pll_vclk_cntl & ~PLL_VCLK_RESET); - - /* Reset write bit */ - ATIMach64AccessPLLReg(pATI, 0, FALSE); - break; - - case ATI_CLOCK_ATT20C408: - (void)ATIGetDACCmdReg(pATI); - tmp = in8(M64_DAC_MASK); - (void)ATIGetDACCmdReg(pATI); - out8(M64_DAC_MASK, tmp | 1); - out8(M64_DAC_WRITE, 1); - out8(M64_DAC_MASK, tmp | 9); - ATIDelay(400); /* 400 microseconds */ - tmp2 = (pATIHW->clock << 2) + 0x40U; - out8(M64_DAC_WRITE, tmp2); - out8(M64_DAC_MASK, SetBits(N, 0xFFU)); - out8(M64_DAC_WRITE, ++tmp2); - out8(M64_DAC_MASK, SetBits(M, 0x3FU) | SetBits(D, 0xC0U)); - out8(M64_DAC_WRITE, ++tmp2); - out8(M64_DAC_MASK, 0x77U); - ATIDelay(400); /* 400 microseconds */ - out8(M64_DAC_WRITE, 1); - out8(M64_DAC_MASK, tmp); - break; - - case ATI_CLOCK_IBMRGB514: - /* - * Here, only update in-core data. It will be written out later by - * ATIRGB514Set(). - */ - tmp = (pATIHW->clock << 1) + 0x20U; - pATIHW->ibmrgb514[tmp] = - (SetBits(N, 0x3FU) | SetBits(D, 0xC0U)) ^ 0xC0U; - pATIHW->ibmrgb514[tmp + 1] = SetBits(M, 0x3FU); - break; - - default: - break; - } - - (void)in8(M64_DAC_WRITE); /* Clear DAC counter */ - - /* Restore register */ - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl); -} diff --git a/src/aticlock.h b/src/aticlock.h deleted file mode 100644 index 1d3f1b9c..00000000 --- a/src/aticlock.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATICLOCK_H___ -#define ___ATICLOCK_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -/* - * Definitions related to programmable clock generators. - */ -typedef enum -{ - ATI_CLOCK_UNKNOWN = -1, - ATI_CLOCK_FIXED = 0, /* Further described by ATIClockType */ - ATI_CLOCK_ICS2595, - ATI_CLOCK_STG1703, - ATI_CLOCK_CH8398, - ATI_CLOCK_INTERNAL, - ATI_CLOCK_ATT20C408, - ATI_CLOCK_IBMRGB514, - ATI_CLOCK_MAX /* Must be last */ -} ATIProgrammableClockType; - -typedef struct -{ - CARD16 MinN, MaxN; /* Feedback divider and ... */ - CARD16 NAdjust; /* ... its adjustment and ... */ - CARD16 N1, N2; /* ... its restrictions */ - CARD16 MinM, MaxM; /* Reference divider and ... */ - CARD16 MAdjust; /* ... its adjustment */ - CARD16 NumD, *PostDividers; /* Post-dividers */ - const char *ClockName; -} ClockRec, *ClockPtr; -extern ClockRec ATIClockDescriptors[]; - -extern void ATIClockPreInit(ScrnInfoPtr, ATIPtr); -extern Bool ATIClockCalculate(int, ATIPtr, ATIHWPtr, DisplayModePtr); -extern void ATIClockSet(ATIPtr, ATIHWPtr); - -#endif /* ___ATICLOCK_H___ */ diff --git a/src/aticonfig.c b/src/aticonfig.c deleted file mode 100644 index 9102497f..00000000 --- a/src/aticonfig.c +++ /dev/null @@ -1,506 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * DRI support by: - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atichip.h" -#include "aticursor.h" -#include "atioption.h" -#include "atistruct.h" - -#include "mach64_common.h" - -#ifdef TV_OUT - -/* - * List of supported TV standard names - */ -const char *ATITVStandardNames[ATI_TV_STDS_MAX_VALID+1] = { - "NTSC", - "PAL", - "PAL-M", - "PAL-60", - "NTSC-J", - "PAL-CN", - "PAL-N", - "Reserved1", - "Reserved2", - "SCART-PAL", - "None", - "Invalid" -}; - -#endif /* TV_OUT */ - -/* - * Recognised XF86Config options. - */ -static const OptionInfoRec ATIPublicOptions[] = -{ - { - ATI_OPTION_PROBE_SPARSE, - "probe_sparse", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_ACCEL, - "accel", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_CRT_DISPLAY, - "crt_display", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_CSYNC, - "composite_sync", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_HWCURSOR, - "hw_cursor", - OPTV_BOOLEAN, - {0, }, - FALSE, - }, - -#ifdef XF86DRI_DEVEL - - { - ATI_OPTION_IS_PCI, - "force_pci_mode", - OPTV_BOOLEAN, - {0, }, - FALSE, - }, - { - ATI_OPTION_DMA_MODE, - "dma_mode", - OPTV_STRING, - {0, }, - FALSE, - }, - { - ATI_OPTION_AGP_MODE, - "agp_mode", - OPTV_INTEGER, - {0, }, - FALSE, - }, - { - ATI_OPTION_AGP_SIZE, - "agp_size", - OPTV_INTEGER, - {0, }, - FALSE, - }, - { - ATI_OPTION_LOCAL_TEXTURES, - "local_textures", - OPTV_BOOLEAN, - {0, }, - FALSE, - }, - { - ATI_OPTION_BUFFER_SIZE, - "buffer_size", - OPTV_INTEGER, - {0, }, - FALSE, - }, - -#endif /* XF86DRI_DEVEL */ - -#ifdef TV_OUT - { - ATI_OPTION_TV_OUT, - "tv_out", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_TV_STD, - "tv_standard", - OPTV_STRING, - {0, }, - FALSE - }, - -#endif /* TV_OUT */ - - { - ATI_OPTION_MMIO_CACHE, - "mmio_cache", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - - - { - ATI_OPTION_TEST_MMIO_CACHE, - "test_mmio_cache", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_PANEL_DISPLAY, - "panel_display", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_REFERENCE_CLOCK, - "reference_clock", - OPTV_FREQ, - {0, }, - FALSE - }, - { - ATI_OPTION_SHADOW_FB, - "shadow_fb", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - ATI_OPTION_SWCURSOR, - "sw_cursor", - OPTV_BOOLEAN, - {0, }, - FALSE, - }, - { - ATI_OPTION_ACCELMETHOD, - "AccelMethod", - OPTV_STRING, - {0, }, - FALSE - }, - { - ATI_OPTION_RENDER_ACCEL, - "RenderAccel", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - -1, - NULL, - OPTV_NONE, - {0, }, - FALSE - } -}; - -static const unsigned long ATIPublicOptionSize = SizeOf(ATIPublicOptions); - -const OptionInfoRec * -ATIOptionsWeak(void) { return ATIPublicOptions; } - -/* - * Non-publicised XF86Config options. - */ -typedef enum -{ - ATI_OPTION_BIOS_DISPLAY, /* Allow BIOS interference */ - ATI_OPTION_CRT_SCREEN, /* Legacy negation of "PanelDisplay" */ - ATI_OPTION_DEVEL, /* Intentionally undocumented */ - ATI_OPTION_BLEND, /* Force horizontal blending of small modes */ - ATI_OPTION_LCDSYNC /* Use XF86Config panel mode porches */ -} ATIPrivateOptionType; - -/* - * ATIProcessOptions -- - * - * This function extracts options from what was parsed out of the XF86Config - * file. - */ -void -ATIProcessOptions -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - OptionInfoPtr PublicOption = xnfalloc(ATIPublicOptionSize); - OptionInfoRec PrivateOption[] = - { - { /* ON: Let BIOS change display(s) */ - ATI_OPTION_BIOS_DISPLAY, /* OFF: Don't */ - "biosdisplay", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { /* Negation of "PanelDisplay" public option */ - ATI_OPTION_CRT_SCREEN, - "crtscreen", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { /* ON: Ease exploration of loose ends */ - ATI_OPTION_DEVEL, /* OFF: Fit for public consumption */ - "tsi", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { /* ON: Horizontally blend most modes */ - ATI_OPTION_BLEND, /* OFF: Use pixel replication more often */ - "lcdblend", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { /* ON: Use XF86Config porch timings */ - ATI_OPTION_LCDSYNC, /* OFF: Use porches from mode on entry */ - "lcdsync", - OPTV_BOOLEAN, - {0, }, - FALSE - }, - { - -1, - NULL, - OPTV_NONE, - {0, }, - FALSE - } - }; - - (void)memcpy(PublicOption, ATIPublicOptions, ATIPublicOptionSize); - -# define ProbeSparse PublicOption[ATI_OPTION_PROBE_SPARSE].value.bool -# define Accel PublicOption[ATI_OPTION_ACCEL].value.bool -# define BIOSDisplay PrivateOption[ATI_OPTION_BIOS_DISPLAY].value.bool -# define Blend PrivateOption[ATI_OPTION_BLEND].value.bool -# define CRTDisplay PublicOption[ATI_OPTION_CRT_DISPLAY].value.bool -# define CRTScreen PrivateOption[ATI_OPTION_CRT_SCREEN].value.bool -# define CSync PublicOption[ATI_OPTION_CSYNC].value.bool -# define Devel PrivateOption[ATI_OPTION_DEVEL].value.bool -# define HWCursor PublicOption[ATI_OPTION_HWCURSOR].value.bool - -#ifdef XF86DRI_DEVEL - -# define IsPCI PublicOption[ATI_OPTION_IS_PCI].value.bool -# define DMAMode PublicOption[ATI_OPTION_DMA_MODE].value.str -# define AGPMode PublicOption[ATI_OPTION_AGP_MODE].value.num -# define AGPSize PublicOption[ATI_OPTION_AGP_SIZE].value.num -# define LocalTex PublicOption[ATI_OPTION_LOCAL_TEXTURES].value.bool -# define BufferSize PublicOption[ATI_OPTION_BUFFER_SIZE].value.num - -#endif /* XF86DRI_DEVEL */ - -#ifdef TV_OUT - -# define TvOut PublicOption[ATI_OPTION_TV_OUT].value.bool -# define TvStd PublicOption[ATI_OPTION_TV_STD].value.str - -#endif /* TV_OUT */ - -# define CacheMMIO PublicOption[ATI_OPTION_MMIO_CACHE].value.bool -# define TestCacheMMIO PublicOption[ATI_OPTION_TEST_MMIO_CACHE].value.bool -# define PanelDisplay PublicOption[ATI_OPTION_PANEL_DISPLAY].value.bool -# define ShadowFB PublicOption[ATI_OPTION_SHADOW_FB].value.bool -# define SWCursor PublicOption[ATI_OPTION_SWCURSOR].value.bool -# define AccelMethod PublicOption[ATI_OPTION_ACCELMETHOD].value.str -# define RenderAccel PublicOption[ATI_OPTION_RENDER_ACCEL].value.bool -# define LCDSync PrivateOption[ATI_OPTION_LCDSYNC].value.bool - -# define ReferenceClock \ - PublicOption[ATI_OPTION_REFERENCE_CLOCK].value.freq.freq - - /* Pick up XF86Config options */ - xf86CollectOptions(pScreenInfo, NULL); - - /* Set non-zero defaults */ - Accel = CacheMMIO = HWCursor = TRUE; - - ReferenceClock = ((double)157500000.0) / ((double)11.0); - - ShadowFB = TRUE; - - Blend = PanelDisplay = TRUE; - -#ifdef USE_EXA - RenderAccel = TRUE; -#endif - -#ifdef XF86DRI_DEVEL - DMAMode = "async"; -#endif - -#ifdef TV_OUT - TvStd = "None"; /* No tv standard change requested */ -#endif - - xf86ProcessOptions(pScreenInfo->scrnIndex, pScreenInfo->options, - PublicOption); - xf86ProcessOptions(pScreenInfo->scrnIndex, pScreenInfo->options, - PrivateOption); - - /* Move option values into driver private structure */ - pATI->OptionProbeSparse = ProbeSparse; - pATI->OptionAccel = Accel; - pATI->OptionBIOSDisplay = BIOSDisplay; - pATI->OptionBlend = Blend; - pATI->OptionCRTDisplay = CRTDisplay; - pATI->OptionCSync = CSync; - pATI->OptionDevel = Devel; - -#ifdef TV_OUT - - if (TvOut && pATI->Chip < ATI_CHIP_264GT) { - /* Only allow this for 3D Rage (I) or greater chip ID - * AFAIK, no chips before this supported TV-Out - * mach64VT has support for TV tuner, but no TV-Out - */ - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "TV Out not supported for this chip.\n"); - } else { - ATITVStandard std; - pATI->OptionTvOut = TvOut; - pATI->OptionTvStd = ATI_TV_STD_INVALID; - for (std = 0; std < ATI_TV_STDS_MAX_VALID; std++) { - if (std != ATI_TV_STD_RESERVED1 && std != ATI_TV_STD_RESERVED2) { - if (strncasecmp(TvStd, ATITVStandardNames[std], ATI_TV_STDS_NAME_MAXLEN)==0) { - pATI->OptionTvStd = std; - break; - } - } - } - } - -#endif /* TV_OUT */ - - pATI->OptionMMIOCache = CacheMMIO; - pATI->OptionTestMMIOCache = TestCacheMMIO; - pATI->OptionShadowFB = ShadowFB; - pATI->OptionLCDSync = LCDSync; - - /* "CRTScreen" is now "NoPanelDisplay" */ - if ((PanelDisplay != CRTScreen) || - PublicOption[ATI_OPTION_PANEL_DISPLAY].found) - pATI->OptionPanelDisplay = PanelDisplay; - else - pATI->OptionPanelDisplay = !CRTScreen; - -#ifdef XF86DRI_DEVEL - - pATI->OptionIsPCI = IsPCI; - pATI->OptionAGPMode = AGPMode; - pATI->OptionAGPSize = AGPSize; - pATI->OptionLocalTextures = LocalTex; - pATI->OptionBufferSize = BufferSize; - - if (strcasecmp(DMAMode, "async")==0) - pATI->OptionDMAMode = MACH64_MODE_DMA_ASYNC; - else if (strcasecmp(DMAMode, "sync")==0) - pATI->OptionDMAMode = MACH64_MODE_DMA_SYNC; - else if (strcasecmp(DMAMode, "mmio")==0 ) - pATI->OptionDMAMode = MACH64_MODE_MMIO; - else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unkown dma_mode: '%s'\n", DMAMode); - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Valid dma_mode options are: 'async','sync','mmio'\n"); - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Defaulting to async DMA mode\n"); - pATI->OptionDMAMode = MACH64_MODE_DMA_ASYNC; - } - -#endif /* XF86DRI_DEVEL */ - - /* Validate and set cursor options */ - pATI->Cursor = ATI_CURSOR_SOFTWARE; - if (SWCursor || !HWCursor) - { - if (HWCursor && PublicOption[ATI_OPTION_HWCURSOR].found) - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Option \"sw_cursor\" overrides Option \"hw_cursor\".\n"); - } - else if (pATI->Chip < ATI_CHIP_264CT) - { - if (HWCursor && PublicOption[ATI_OPTION_HWCURSOR].found) - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Option \"hw_cursor\" not supported in this configuration.\n"); - } - else - { - pATI->Cursor = ATI_CURSOR_HARDWARE; - } - - pATI->refclk = (int)ReferenceClock; - - pATI->useEXA = FALSE; - if (pATI->OptionAccel) - { - MessageType from = X_DEFAULT; -#if defined(USE_EXA) -#if defined(USE_XAA) - if (AccelMethod != NULL) - { - from = X_CONFIG; - if (xf86NameCmp(AccelMethod, "EXA") == 0) - pATI->useEXA = TRUE; - } -#else /* USE_XAA */ - pATI->useEXA = TRUE; -#endif /* !USE_XAA */ -#endif /* USE_EXA */ - xf86DrvMsg(pScreenInfo->scrnIndex, from, - "Using %s acceleration architecture\n", - pATI->useEXA ? "EXA" : "XAA"); - -#if defined(USE_EXA) - if (pATI->useEXA && pATI->Chip >= ATI_CHIP_264GTPRO) - pATI->RenderAccelEnabled = TRUE; - - if (pATI->useEXA && !RenderAccel) - pATI->RenderAccelEnabled = FALSE; -#endif - } - - xfree(PublicOption); -} diff --git a/src/aticonsole.c b/src/aticonsole.c deleted file mode 100644 index 8efe897f..00000000 --- a/src/aticonsole.c +++ /dev/null @@ -1,816 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * DRI support by: - * Manuel Teira - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "aticonsole.h" -#include "atii2c.h" -#include "atilock.h" -#include "atimach64.h" -#include "atimach64io.h" -#include "atimode.h" -#include "atistruct.h" -#include "ativga.h" -#include "atividmem.h" - -#ifdef XF86DRI_DEVEL -#include "mach64_common.h" -#include "atidri.h" -#endif - -#ifdef TV_OUT - -#include "atichip.h" -#include "atiprint.h" -#include "atioption.h" -#include "vbe.h" - -#endif /* TV_OUT */ - -/* - * ATISaveScreen -- - * - * This function is a screen saver hook for DIX. - */ -Bool -ATISaveScreen -( - ScreenPtr pScreen, - int Mode -) -{ - ScrnInfoPtr pScreenInfo; - ATIPtr pATI; - - if ((Mode != SCREEN_SAVER_ON) && (Mode != SCREEN_SAVER_CYCLE)) - SetTimeSinceLastInputEvent(); - - if (!pScreen) - return TRUE; - - pScreenInfo = xf86Screens[pScreen->myNum]; - if (!pScreenInfo->vtSema) - return TRUE; - - pATI = ATIPTR(pScreenInfo); - { - ATIMach64SaveScreen(pATI, Mode); - } - - return TRUE; -} - -/* - * ATISetDPMSMode -- - * - * This function sets the adapter's VESA Display Power Management Signaling - * mode. - */ -void -ATISetDPMSMode -( - ScrnInfoPtr pScreenInfo, - int DPMSMode, - int flags -) -{ - ATIPtr pATI; - - if (!pScreenInfo || !pScreenInfo->vtSema) - return; - - pATI = ATIPTR(pScreenInfo); - - { - ATIMach64SetDPMSMode(pScreenInfo, pATI, DPMSMode); - } -} - -#ifdef TV_OUT - -static void -ATIProbeAndSetActiveDisplays -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - vbeInfoPtr pVbe; - Bool tv_attached, crt_attached, lcd_attached; - int disp_request; - ATITVStandard tv_std, tv_std_request; - - if (xf86GetVerbosity() > 3) { - xf86ErrorFVerb(4, "\n Before TV-Out queries\n\n"); - ATIPrintRegisters(pATI); - } - - pATI->tvActive = FALSE; - pVbe = pATI->pVBE; - if (pVbe) { - /* LT Pro, XL, Mobility specific BIOS functions */ - if (pATI->Chip == ATI_CHIP_264LTPRO || - pATI->Chip == ATI_CHIP_264XL || - pATI->Chip == ATI_CHIP_MOBILITY) { - - /* Get attached display(s) - LTPro, XL, Mobility */ - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa083; - pVbe->pInt10->cx = 0x0700; /* ch=0x07 - probe all, 0x01 CRT, 0x02 TV, 0x04 LCD */ - xf86ExecX86int10(pVbe->pInt10); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Attached displays: ax=0x%04x, cx=0x%04x\n", - pVbe->pInt10->ax, pVbe->pInt10->cx); - - tv_attached = crt_attached = lcd_attached = FALSE; - if (pVbe->pInt10->ax & 0xff00) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to detect attached displays\n"); - } else { - - if (pVbe->pInt10->cx & 0x3) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " CRT attached\n"); - crt_attached = TRUE; - } - else - crt_attached = FALSE; - - if ((pVbe->pInt10->cx >> 2) & 0x3) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " DFP/LCD attached\n"); - lcd_attached = TRUE; - } - else - lcd_attached = FALSE; - - switch ((pVbe->pInt10->cx >> 4) & 0x3) { - case 0: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " No TV attached\n"); - break; - case 1: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " TV attached (composite connector)\n"); - tv_attached = TRUE; - break; - case 2: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " TV attached (S-video connector)\n"); - tv_attached = TRUE; - break; - case 3: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " TV attached (S-video/composite connectors)\n"); - tv_attached = TRUE; - break; - default: - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unrecognized return code: 0x%04x\n", - pVbe->pInt10->cx); - } - - } - - /* Get active display - LTPro, XL, Mobility */ - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa084; - pVbe->pInt10->bx = 0x0000; /* bh=0x00 get active, bh=0x01 set active */ - xf86ExecX86int10(pVbe->pInt10); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Active displays: ax=0x%04x, bx=0x%04x, cx=0x%04x\n", - pVbe->pInt10->ax, pVbe->pInt10->bx, pVbe->pInt10->cx); - - if (pVbe->pInt10->ax & 0xff00) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to detect active display\n"); - } else { - if (pVbe->pInt10->bx & 0x1) - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " DFP/LCD is active\n"); - - if (pVbe->pInt10->bx & 0x2) - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " CRT is active\n"); - - if (pVbe->pInt10->bx & 0x4) { - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - " TV is active\n"); - - if (!tv_attached) { - /* tv not connected - disable tv */ - disp_request = 0x00; - if (crt_attached) - disp_request |= 0x02; /* enable CRT */ - if (lcd_attached && pATI->OptionPanelDisplay) - disp_request |= 0x01; /* enable DFP/LCD */ - - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa084; - pVbe->pInt10->bx = 0x0100; /* bh=0x01 set active */ - pVbe->pInt10->cx = disp_request; - xf86ExecX86int10(pVbe->pInt10); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV not present, disabling: ax=0x%04x, bx=0x%04x, cx=0x%04x\n", - pVbe->pInt10->ax, pVbe->pInt10->bx, pVbe->pInt10->cx); - if (pVbe->pInt10->ax & 0xff00) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Disabling TV failed\n"); - } - } else { - pATI->tvActive = TRUE; - } - - } else if (tv_attached && (pVbe->pInt10->bx & 0x0400)) { - /* tv connected and available - enable TV */ - disp_request = 0x04; /* enable TV */ - -#if 0 - /* This works, but CRT image is vertically compressed */ - if (crt_attached) - disp_request |= 0x02; /* enable CRT */ - /* NOTE: For me, LCD+TV does NOT work */ - /*if (lcd_attached && pATI->OptionPanelDisplay) - disp_request |= 0x01; * enable DFP/LCD */ -#endif - - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa084; - pVbe->pInt10->bx = 0x0100; /* bh=0x01 set active */ - pVbe->pInt10->cx = disp_request; /* try to activate TV */ - xf86ExecX86int10(pVbe->pInt10); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Setting TV active: ax=0x%04x, bx=0x%04x, cx=0x%04x\n", - pVbe->pInt10->ax, pVbe->pInt10->bx, pVbe->pInt10->cx); - if (pVbe->pInt10->ax & 0xff00) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Setting TV active failed\n"); - } else { - pATI->tvActive = TRUE; - } - } - } - - } else { /* pATI->Chip < ATI_CHIP_264LTPRO */ - /* TVOut Hooks - Check for TVOut BIOS/hardware */ - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa019; - pVbe->pInt10->cx = 0x0000; /* TVOut BIOS query */ - xf86ExecX86int10(pVbe->pInt10); - - tv_attached = FALSE; - - if (pVbe->pInt10->ax & 0xff00) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to detect TV-Out BIOS\n"); - } else { - switch (pVbe->pInt10->ax & 0x0003) { - case 3: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV-Out BIOS detected and active\n"); - - /* TV attached query */ - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa070; - pVbe->pInt10->bx = 0x0002; /* Sub-function: return tv attached info */ - xf86ExecX86int10(pVbe->pInt10); - - if (pVbe->pInt10->ax & 0xff00) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to detect if TV is attached\n"); - } else { - switch (pVbe->pInt10->cx & 0x0003) { - case 3: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV attached to composite and S-video connectors\n"); - tv_attached = TRUE; - break; - case 2: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV attached to S-video connector\n"); - tv_attached = TRUE; - break; - case 1: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV attached to composite connector\n"); - tv_attached = TRUE; - break; - default: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV is not attached\n"); - } - } - break; - case 1: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV-Out BIOS service is not available due to" - "a system BIOS error or TV-Out hardware not being installed\n"); - break; - default: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "No TV-Out BIOS or hardware detected\n"); - } - } - } - - /* Return TV-Out configuration - * see Programmer's Guide under "TV Out Specific Functions" - * It's not clear exactly which adapters support these - */ - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa070; - pVbe->pInt10->bx = 0x00; - xf86ExecX86int10(pVbe->pInt10); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV-Out query: ax=0x%04x, bx=0x%04x, cx=0x%04x, dx=0x%04x\n", - pVbe->pInt10->ax, pVbe->pInt10->bx, pVbe->pInt10->cx, pVbe->pInt10->dx); - - if (pVbe->pInt10->ax & 0xff00) { - - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to detect TV-Out configuration.\n"); - - } else if (pVbe->pInt10->bx == 0) { - if (pVbe->pInt10->dx == 0) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV-Out is not detected.\n"); - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV-Out is detected but not supported.\n"); - } - - } else if ((pVbe->pInt10->cx & 0xff) == 0) { - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV-Out is currently disabled.\n"); - if (tv_attached && pATI->Chip < ATI_CHIP_264LTPRO) { - /* Try to enable TV-Out */ - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa070; - pVbe->pInt10->bx = 0x0001; /* Sub-function: Select TV Out */ - /* cl=0x001 enable, cl=0x000 disable, - * cl=0x080 disable with feature connector bit preserved - */ - pVbe->pInt10->cx = 0x0001; - - xf86ExecX86int10(pVbe->pInt10); - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Setting TV active: ax=0x%04x, bx=0x%04x, cx=0x%04x\n", - pVbe->pInt10->ax, pVbe->pInt10->bx, pVbe->pInt10->cx); - - if (pVbe->pInt10->ax & 0xff00) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Setting TV active failed\n"); - } else { - pATI->tvActive = TRUE; - } - } - - } else { - pATI->tvActive = TRUE; - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV-Out is currently enabled (TV-Out revision code: %d).\n", - (pVbe->pInt10->dx >> 8) & 0xff); - - switch ((pVbe->pInt10->cx >> 8) & 0xff) { - case 0: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, "Reference frequency 29.49892\n"); - break; - case 1: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, "Reference frequency 28.63636\n"); - break; - case 2: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, "Reference frequency 14.31818\n"); - break; - case 3: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, "Reference frequency 27.00000\n"); - break; - default: - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unknown reference frequency cx=0x%04x\n", pVbe->pInt10->cx); - - } - - /* Return TV standard - * see Programmer's Guide under "TV Out Specific Functions" - * It's not clear exactly which adapters support these - */ - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa071; - pVbe->pInt10->bx = 0x00; - xf86ExecX86int10(pVbe->pInt10); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "TV standard query result: ax=0x%04x, bx=0x%04x, cx=0x%04x\n", - pVbe->pInt10->ax, pVbe->pInt10->bx, pVbe->pInt10->cx); - - if (pVbe->pInt10->ax & 0xff00) { - - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to return TV standard.\n"); - } else { - tv_std = pVbe->pInt10->cx & 0x00ff; - switch (tv_std) { - case ATI_TV_STD_NTSC: - case ATI_TV_STD_PAL: - case ATI_TV_STD_PALM: - case ATI_TV_STD_PAL60: - case ATI_TV_STD_NTSCJ: - case ATI_TV_STD_PALCN: - case ATI_TV_STD_PALN: - case ATI_TV_STD_SCARTPAL: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Current TV standard: %s\n", ATITVStandardNames[tv_std]); - break; - default: - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unrecognized TV standard return code cx=0x%04x\n", - pVbe->pInt10->cx); - } - - tv_std_request = pATI->OptionTvStd; - if (tv_std_request < 0 || - tv_std_request > ATI_TV_STD_NONE || - tv_std_request == ATI_TV_STD_RESERVED1 || - tv_std_request == ATI_TV_STD_RESERVED2) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Invalid TV standard requested, please check configuration file\n"); - } else if (tv_std_request != ATI_TV_STD_NONE) { - /* Set TV standard if requested (LT Pro not supported) */ - if (pATI->Chip != ATI_CHIP_264LTPRO && - tv_std_request != tv_std) { - - pVbe->pInt10->num = 0x10; - pVbe->pInt10->ax = 0xa070; - pVbe->pInt10->bx = 0x0003; /* sub-function: set TV standard */ - pVbe->pInt10->cx = tv_std_request; - xf86ExecX86int10(pVbe->pInt10); - if (pVbe->pInt10->ax & 0xff00) - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to set TV standard\n"); - else - xf86DrvMsg(pScreenInfo->scrnIndex, X_CONFIG, - "Set TV standard to %s\n", ATITVStandardNames[tv_std_request]); - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Setting TV standard not supported on ATI Rage LT Pro\n"); - } - } - } - - } - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, "VBE module not loaded\n"); - } -} - -#endif /* TV_OUT */ - -/* - * ATIEnterGraphics -- - * - * This function sets the hardware to a graphics video state. - */ -Bool -ATIEnterGraphics -( - ScreenPtr pScreen, - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - /* Map apertures */ - if (!ATIMapApertures(pScreenInfo->scrnIndex, pATI)) - return FALSE; - - /* Unlock device */ - ATIUnlock(pATI); - - /* Calculate hardware data */ - if (pScreen && - !ATIModeCalculate(pScreenInfo->scrnIndex, pATI, &pATI->NewHW, - pScreenInfo->currentMode)) - return FALSE; - - pScreenInfo->vtSema = TRUE; - -#ifdef TV_OUT - if (pATI->OptionTvOut) { - - if (pATI->pVBE) { - if (VBEGetVBEMode(pATI->pVBE, &pATI->vbemode)) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, "Saving VESA mode: 0x%x\n", - pATI->vbemode); - } - } - } -#endif /* TV_OUT */ - - /* Save current state */ - ATIModeSave(pScreenInfo, pATI, &pATI->OldHW); - -#ifdef TV_OUT - if (pATI->OptionTvOut) - ATIProbeAndSetActiveDisplays(pScreenInfo, pATI); -#endif /* TV_OUT */ - - /* Set graphics state */ - ATIModeSet(pScreenInfo, pATI, &pATI->NewHW); - - /* Possibly blank the screen */ - if (pScreen) - (void)ATISaveScreen(pScreen, SCREEN_SAVER_ON); - - /* Position the screen */ - (*pScreenInfo->AdjustFrame)(pScreenInfo->scrnIndex, - pScreenInfo->frameX0, pScreenInfo->frameY0, 0); - - SetTimeSinceLastInputEvent(); - - return TRUE; -} - -/* - * ATILeaveGraphics -- - * - * This function restores the hardware to its previous state. - */ -void -ATILeaveGraphics -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - if (pScreenInfo->vtSema) - { - /* If not exiting, save graphics video state */ - if (!xf86ServerIsExiting()) - ATIModeSave(pScreenInfo, pATI, &pATI->NewHW); - -#ifdef TV_OUT - if (pATI->OptionTvOut) - ATIProbeAndSetActiveDisplays(pScreenInfo, pATI); -#endif /* TV_OUT */ - - /* Restore mode in effect on server entry */ - ATIModeSet(pScreenInfo, pATI, &pATI->OldHW); - - pScreenInfo->vtSema = FALSE; - } - - /* Lock device */ - ATILock(pATI); - - /* Unmap apertures */ - -#ifdef AVOID_DGA - - if (!pATI->Closeable) - -#else /* AVOID_DGA */ - - if (!pATI->Closeable || !pATI->nDGAMode) - -#endif /* AVOID_DGA */ - - ATIUnmapApertures(pScreenInfo->scrnIndex, pATI); - - SetTimeSinceLastInputEvent(); -} - -/* - * ATISwitchMode -- - * - * This function switches to another graphics video state. - */ -Bool -ATISwitchMode -( - int iScreen, - DisplayModePtr pMode, - int flags -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - /* Calculate new hardware data */ - if (!ATIModeCalculate(iScreen, pATI, &pATI->NewHW, pMode)) - return FALSE; - - /* Set new hardware state */ - if (pScreenInfo->vtSema) - { - pScreenInfo->currentMode = pMode; - -#ifdef XF86DRI_DEVEL - - if (pATI->directRenderingEnabled) - { - DRILock(pScreenInfo->pScreen,0); - ATIDRIWaitForIdle(pATI); - } - -#endif /* XF86DRI_DEVEL */ - - /* XXX Workaround for X server not hiding the cursor for Xcursor (but - * only for core cursor), leaving a 64x64 garbage upper-left. - */ - if (pATI->pCursorInfo) - (*pATI->pCursorInfo->HideCursor)(pScreenInfo); - - ATIModeSet(pScreenInfo, pATI, &pATI->NewHW); - -#ifdef XF86DRI_DEVEL - - if (pATI->directRenderingEnabled) - { - DRIUnlock(pScreenInfo->pScreen); - } - -#endif /* XF86DRI_DEVEL */ - - } - - SetTimeSinceLastInputEvent(); - - return TRUE; -} - -/* - * ATIEnterVT -- - * - * This function sets the server's virtual console to a graphics video state. - */ -Bool -ATIEnterVT -( - int iScreen, - int flags -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ScreenPtr pScreen = pScreenInfo->pScreen; - ATIPtr pATI = ATIPTR(pScreenInfo); - PixmapPtr pScreenPixmap; - DevUnion PixmapPrivate; - Bool Entered; - - if (!ATIEnterGraphics(NULL, pScreenInfo, pATI)) - return FALSE; - - /* The rest of this isn't needed for shadowfb */ - if (pATI->OptionShadowFB) - { - -#ifdef XF86DRI_DEVEL - - if (pATI->directRenderingEnabled) - { - /* get the Mach64 back into shape after resume */ - ATIDRIResume(pScreen); - DRIUnlock(pScreen); - } - -#endif /* XF86DRI_DEVEL */ - - return TRUE; - } - - pScreenPixmap = (*pScreen->GetScreenPixmap)(pScreen); - PixmapPrivate = pScreenPixmap->devPrivate; - if (!PixmapPrivate.ptr) - pScreenPixmap->devPrivate = pScreenInfo->pixmapPrivate; - - /* Tell framebuffer about remapped aperture */ - Entered = (*pScreen->ModifyPixmapHeader)(pScreenPixmap, - -1, -1, -1, -1, -1, pATI->pMemory); - - if (!PixmapPrivate.ptr) - { - pScreenInfo->pixmapPrivate = pScreenPixmap->devPrivate; - pScreenPixmap->devPrivate.ptr = NULL; - } - -#ifdef XF86DRI_DEVEL - - if (pATI->directRenderingEnabled) - { - /* get the Mach64 back into shape after resume */ - ATIDRIResume(pScreen); - DRIUnlock(pScreen); - } - -#endif /* XF86DRI_DEVEL */ - - return Entered; -} - -/* - * ATILeaveVT -- - * - * This function restores the server's virtual console to its state on server - * entry. - */ -void -ATILeaveVT -( - int iScreen, - int flags -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ScreenPtr pScreen = pScreenInfo->pScreen; - ATIPtr pATI = ATIPTR(pScreenInfo); - -#ifdef XF86DRI_DEVEL - - if (pATI->directRenderingEnabled) - { - DRILock(pScreen,0); - ATIDRIWaitForIdle(pATI); - } - -#endif /* XF86DRI_DEVEL */ - - ATILeaveGraphics(pScreenInfo, ATIPTR(pScreenInfo)); -} - -/* - * ATIFreeScreen -- - * - * This function frees all driver data related to a screen. - */ -void -ATIFreeScreen -( - int iScreen, - int flags -) -{ - ScreenPtr pScreen = screenInfo.screens[iScreen]; - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - if (pATI->Closeable || (serverGeneration > 1)) - ATII2CFreeScreen(iScreen); - - if (pATI->Closeable) - (void)(*pScreen->CloseScreen)(iScreen, pScreen); - - ATILeaveGraphics(pScreenInfo, pATI); - -#ifndef AVOID_CPIO - - xfree(pATI->OldHW.frame_buffer); - xfree(pATI->NewHW.frame_buffer); - -#endif /* AVOID_CPIO */ - - xfree(pATI->pShadow); - -#ifndef AVOID_DGA - - xfree(pATI->pDGAMode); - -#endif /* AVOID_DGA */ - - xfree(pATI); - pScreenInfo->driverPrivate = NULL; -} diff --git a/src/aticonsole.h b/src/aticonsole.h deleted file mode 100644 index 7e1084a5..00000000 --- a/src/aticonsole.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATICONSOLE_H___ -#define ___ATICONSOLE_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern Bool ATISaveScreen(ScreenPtr, int); -extern void ATISetDPMSMode(ScrnInfoPtr, int, int); - -extern Bool ATIEnterGraphics(ScreenPtr, ScrnInfoPtr, ATIPtr); -extern void ATILeaveGraphics(ScrnInfoPtr, ATIPtr); - -extern Bool ATISwitchMode(int, DisplayModePtr, int); - -extern Bool ATIEnterVT(int, int); -extern void ATILeaveVT(int, int); - -extern void ATIFreeScreen(int, int); - -#endif /* ___ATICONSOLE_H___ */ diff --git a/src/aticrtc.h b/src/aticrtc.h deleted file mode 100644 index dd7ddd06..00000000 --- a/src/aticrtc.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright 1997 through 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATICRTC_H___ -#define ___ATICRTC_H___ 1 - -/* - * CRTC related definitions. - */ -typedef enum -{ - -#ifndef AVOID_CPIO - - ATI_CRTC_VGA, /* Use VGA CRTC */ - ATI_CRTC_8514, /* Use 8514/Mach8/Mach32 accelerator CRTC */ - -#endif /* AVOID_CPIO */ - - ATI_CRTC_MACH64 /* Use Mach64 accelerator CRTC */ -} ATICRTCType; - -#endif /* ___ATICRTC_H___ */ diff --git a/src/aticursor.h b/src/aticursor.h deleted file mode 100644 index 75bd44c6..00000000 --- a/src/aticursor.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright 2001 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATICURSOR_H___ -#define ___ATICURSOR_H___ 1 - -#include "atipriv.h" - -#include "screenint.h" - -/* - * Cursor related definitions. - */ -typedef enum -{ - ATI_CURSOR_SOFTWARE, /* Software cursor */ - ATI_CURSOR_HARDWARE, /* Hardware cursor provided by CRTC */ - ATI_CURSOR_DAC /* Hardware cursor provided by RAMDAC */ -} ATICursorType; - -extern Bool ATIMach64CursorInit(ScreenPtr); - -#endif /* ___ATICURSOR_H___ */ diff --git a/src/atidac.c b/src/atidac.c deleted file mode 100644 index f94e8ad7..00000000 --- a/src/atidac.c +++ /dev/null @@ -1,462 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atidac.h" -#include "atimach64io.h" - -/* - * RAMDAC-related definitions. - */ -const SymTabRec ATIDACDescriptors[] = -{ /* Keep this table in ascending DACType order */ - {ATI_DAC_ATI68830, "ATI 68830 or similar"}, - {ATI_DAC_SC11483, "Sierra 11483 or similar"}, - {ATI_DAC_ATI68875, "ATI 68875 or similar"}, - {ATI_DAC_TVP3026_A, "TI ViewPoint3026 or similar"}, - {ATI_DAC_GENERIC, "Brooktree 476 or similar"}, - {ATI_DAC_BT481, "Brooktree 481 or similar"}, - {ATI_DAC_ATT20C491, "AT&T 20C491 or similar"}, - {ATI_DAC_SC15026, "Sierra 15026 or similar"}, - {ATI_DAC_MU9C1880, "Music 9C1880 or similar"}, - {ATI_DAC_IMSG174, "Inmos G174 or similar"}, - {ATI_DAC_ATI68860_B, "ATI 68860 (Revision B) or similar"}, - {ATI_DAC_ATI68860_C, "ATI 68860 (Revision C) or similar"}, - {ATI_DAC_TVP3026_B, "TI ViewPoint3026 or similar"}, - {ATI_DAC_STG1700, "SGS-Thompson 1700 or similar"}, - {ATI_DAC_ATT20C498, "AT&T 20C498 or similar"}, - {ATI_DAC_STG1702, "SGS-Thompson 1702 or similar"}, - {ATI_DAC_SC15021, "Sierra 15021 or similar"}, - {ATI_DAC_ATT21C498, "AT&T 21C498 or similar"}, - {ATI_DAC_STG1703, "SGS-Thompson 1703 or similar"}, - {ATI_DAC_CH8398, "Chrontel 8398 or similar"}, - {ATI_DAC_ATT20C408, "AT&T 20C408 or similar"}, - {ATI_DAC_INTERNAL, "Internal"}, - {ATI_DAC_IBMRGB514, "IBM RGB 514 or similar"}, - {ATI_DAC_UNKNOWN, "Unknown"} /* Must be last */ -}; - -#ifndef AVOID_CPIO - -/* - * ATISetDACIOPorts -- - * - * This function sets up DAC access I/O port numbers. - */ -void -ATISetDACIOPorts -( - ATIPtr pATI, - ATICRTCType crtc -) -{ - switch (crtc) - { - case ATI_CRTC_VGA: - pATI->CPIO_DAC_DATA = VGA_DAC_DATA; - pATI->CPIO_DAC_MASK = VGA_DAC_MASK; - pATI->CPIO_DAC_READ = VGA_DAC_READ; - pATI->CPIO_DAC_WRITE = VGA_DAC_WRITE; - pATI->CPIO_DAC_WAIT = GENS1(pATI->CPIO_VGABase); - break; - - case ATI_CRTC_8514: - pATI->CPIO_DAC_DATA = IBM_DAC_DATA; - pATI->CPIO_DAC_MASK = IBM_DAC_MASK; - pATI->CPIO_DAC_READ = IBM_DAC_READ; - pATI->CPIO_DAC_WRITE = IBM_DAC_WRITE; - pATI->CPIO_DAC_WAIT = pATI->CPIO_DAC_MASK; - break; - - case ATI_CRTC_MACH64: - pATI->CPIO_DAC_DATA = ATIIOPort(DAC_REGS) + 1; - pATI->CPIO_DAC_MASK = ATIIOPort(DAC_REGS) + 2; - pATI->CPIO_DAC_READ = ATIIOPort(DAC_REGS) + 3; - pATI->CPIO_DAC_WRITE = ATIIOPort(DAC_REGS) + 0; - pATI->CPIO_DAC_WAIT = pATI->CPIOBase; - break; - - default: - break; - } -} - -#endif /* AVOID_CPIO */ - -/* - * ATIGetDACCmdReg -- - * - * Setup to access a RAMDAC's command register. - */ -CARD8 -ATIGetDACCmdReg -( - ATIPtr pATI -) -{ - -#ifdef AVOID_CPIO - - (void)in8(M64_DAC_WRITE); /* Reset to PEL mode */ - (void)in8(M64_DAC_MASK); - (void)in8(M64_DAC_MASK); - (void)in8(M64_DAC_MASK); - return in8(M64_DAC_MASK); - -#else /* AVOID_CPIO */ - - (void)inb(pATI->CPIO_DAC_WRITE); /* Reset to PEL mode */ - (void)inb(pATI->CPIO_DAC_MASK); - (void)inb(pATI->CPIO_DAC_MASK); - (void)inb(pATI->CPIO_DAC_MASK); - return inb(pATI->CPIO_DAC_MASK); - -#endif /* AVOID_CPIO */ - -} - -/* - * ATIDACPreInit -- - * - * This function initialises the fields in an ATIHWRec that relate to DACs. - */ -void -ATIDACPreInit -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - int Index, Index2; - CARD8 maxColour = (1 << pATI->rgbBits) - 1; - - pATIHW->dac_read = pATIHW->dac_write = 0x00U; - pATIHW->dac_mask = 0xFFU; - - /* - * Set colour lookup table. The first entry has already been zeroed out. - */ - if (pATI->depth > 8) - for (Index = 1; Index < (NumberOf(pATIHW->lut) / 3); Index++) - { - Index2 = Index * 3; - pATIHW->lut[Index2 + 0] = - pATIHW->lut[Index2 + 1] = - pATIHW->lut[Index2 + 2] = Index; - } - else - { - /* - * Initialise hardware colour map so that use of uninitialised - * software colour map entries can easily be seen. For 256-colour - * modes, this doesn't remain effective for very long... - */ - pATIHW->lut[3] = pATIHW->lut[4] = pATIHW->lut[5] = 0xFFU; - for (Index = 2; Index < (NumberOf(pATIHW->lut) / 3); Index++) - { - Index2 = Index * 3; - pATIHW->lut[Index2 + 0] = maxColour; - pATIHW->lut[Index2 + 1] = 0x00U; - pATIHW->lut[Index2 + 2] = maxColour; - } - } -} - -/* - * ATIDACSave -- - * - * This function is called to save the current RAMDAC state into an ATIHWRec - * structure occurrence. - */ -void -ATIDACSave -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - int Index; - -#ifdef AVOID_CPIO - - pATIHW->dac_read = in8(M64_DAC_READ); - DACDelay; - pATIHW->dac_write = in8(M64_DAC_WRITE); - DACDelay; - pATIHW->dac_mask = in8(M64_DAC_MASK); - DACDelay; - - /* Save DAC's colour lookup table */ - out8(M64_DAC_MASK, 0xFFU); - DACDelay; - out8(M64_DAC_READ, 0x00U); - DACDelay; - for (Index = 0; Index < NumberOf(pATIHW->lut); Index++) - { - pATIHW->lut[Index] = in8(M64_DAC_DATA); - DACDelay; - } - - out8(M64_DAC_MASK, pATIHW->dac_mask); - DACDelay; - out8(M64_DAC_READ, pATIHW->dac_read); - DACDelay; - -#else /* AVOID_CPIO */ - - ATISetDACIOPorts(pATI, pATIHW->crtc); - - pATIHW->dac_read = inb(pATI->CPIO_DAC_READ); - DACDelay; - pATIHW->dac_write = inb(pATI->CPIO_DAC_WRITE); - DACDelay; - pATIHW->dac_mask = inb(pATI->CPIO_DAC_MASK); - DACDelay; - - /* Save DAC's colour lookup table */ - outb(pATI->CPIO_DAC_MASK, 0xFFU); - DACDelay; - outb(pATI->CPIO_DAC_READ, 0x00U); - DACDelay; - for (Index = 0; Index < NumberOf(pATIHW->lut); Index++) - { - pATIHW->lut[Index] = inb(pATI->CPIO_DAC_DATA); - DACDelay; - } - - outb(pATI->CPIO_DAC_MASK, pATIHW->dac_mask); - DACDelay; - outb(pATI->CPIO_DAC_READ, pATIHW->dac_read); - DACDelay; - -#endif /* AVOID_CPIO */ - -} - -/* - * ATIDACSet -- - * - * This function loads RAMDAC data from an ATIHWRec structure occurrence. - */ -void -ATIDACSet -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - int Index; - -#ifdef AVOID_CPIO - - /* Load DAC's colour lookup table */ - out8(M64_DAC_MASK, 0xFFU); - DACDelay; - out8(M64_DAC_WRITE, 0x00U); - DACDelay; - for (Index = 0; Index < NumberOf(pATIHW->lut); Index++) - { - out8(M64_DAC_DATA, pATIHW->lut[Index]); - DACDelay; - } - - out8(M64_DAC_MASK, pATIHW->dac_mask); - DACDelay; - out8(M64_DAC_READ, pATIHW->dac_read); - DACDelay; - out8(M64_DAC_WRITE, pATIHW->dac_write); - DACDelay; - -#else /* AVOID_CPIO */ - - ATISetDACIOPorts(pATI, pATIHW->crtc); - - /* Load DAC's colour lookup table */ - outb(pATI->CPIO_DAC_MASK, 0xFFU); - DACDelay; - outb(pATI->CPIO_DAC_WRITE, 0x00U); - DACDelay; - for (Index = 0; Index < NumberOf(pATIHW->lut); Index++) - { - outb(pATI->CPIO_DAC_DATA, pATIHW->lut[Index]); - DACDelay; - } - - outb(pATI->CPIO_DAC_MASK, pATIHW->dac_mask); - DACDelay; - outb(pATI->CPIO_DAC_READ, pATIHW->dac_read); - DACDelay; - outb(pATI->CPIO_DAC_WRITE, pATIHW->dac_write); - DACDelay; - -#endif /* AVOID_CPIO */ - -} - -/* - * ATISetLUTEntry -- - * - * This function is called to set one of a DAC's LUT entries. - */ -static void -ATISetLUTEntry -( - ATIPtr pATI, - int Index, - CARD8 *LUTEntry -) -{ -#ifdef AVOID_CPIO - - out8(M64_DAC_WRITE, Index); - DACDelay; - out8(M64_DAC_DATA, LUTEntry[0]); - DACDelay; - out8(M64_DAC_DATA, LUTEntry[1]); - DACDelay; - out8(M64_DAC_DATA, LUTEntry[2]); - DACDelay; - -#else /* AVOID_CPIO */ - - outb(pATI->CPIO_DAC_WRITE, Index); - DACDelay; - outb(pATI->CPIO_DAC_DATA, LUTEntry[0]); - DACDelay; - outb(pATI->CPIO_DAC_DATA, LUTEntry[1]); - DACDelay; - outb(pATI->CPIO_DAC_DATA, LUTEntry[2]); - DACDelay; - -#endif /* AVOID_CPIO */ -} - -/* - * ATILoadPalette -- - * - * This function updates the RAMDAC's LUT and the in-memory copy of it in - * NewHW. - */ -void -ATILoadPalette -( - ScrnInfoPtr pScreenInfo, - int nColours, - int *Indices, - LOCO *Colours, - VisualPtr pVisual -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - CARD8 *LUTEntry; - int i, j, Index; - - if (((pVisual->class | DynamicClass) == DirectColor) && - ((1 << pVisual->nplanes) > (SizeOf(pATI->NewHW.lut) / 3))) - { - int reds = pVisual->redMask >> pVisual->offsetRed; - int greens = pVisual->greenMask >> pVisual->offsetGreen; - int blues = pVisual->blueMask >> pVisual->offsetBlue; - - int redShift = 8 - pATI->weight.red; - int greenShift = 8 - pATI->weight.green; - int blueShift = 8 - pATI->weight.blue; - - int redMult = 3 << redShift; - int greenMult = 3 << greenShift; - int blueMult = 3 << blueShift; - - int minShift; - - CARD8 fChanged[SizeOf(pATI->NewHW.lut) / 3]; - - (void)memset(fChanged, 0, SizeOf(fChanged)); - - minShift = redShift; - if (minShift > greenShift) - minShift = greenShift; - if (minShift > blueShift) - minShift = blueShift; - - for (i = 0; i < nColours; i++) - { - if((Index = Indices[i]) < 0) - continue; - - if (Index <= reds) - { - j = Index * redMult; - pATI->NewHW.lut[j + 0] = Colours[Index].red; - fChanged[j / 3] = TRUE; - } - if (Index <= greens) - { - j = Index * greenMult; - pATI->NewHW.lut[j + 1] = Colours[Index].green; - fChanged[j / 3] = TRUE; - } - if (Index <= blues) - { - j = Index * blueMult; - pATI->NewHW.lut[j + 2] = Colours[Index].blue; - fChanged[j / 3] = TRUE; - } - } - - if (pScreenInfo->vtSema || pATI->currentMode) - { - /* Rewrite LUT entries that could have been changed */ - i = 1 << minShift; - LUTEntry = pATI->NewHW.lut; - - for (Index = 0; - Index < (SizeOf(pATI->NewHW.lut) / 3); - Index += i, LUTEntry += i * 3) - if (fChanged[Index]) - ATISetLUTEntry(pATI, Index, LUTEntry); - } - } - else - { - for (i = 0; i < nColours; i++) - { - Index = Indices[i]; - if ((Index < 0) || (Index >= (SizeOf(pATI->NewHW.lut) / 3))) - continue; - - LUTEntry = &pATI->NewHW.lut[Index * 3]; - LUTEntry[0] = Colours[Index].red; - LUTEntry[1] = Colours[Index].green; - LUTEntry[2] = Colours[Index].blue; - - if (pScreenInfo->vtSema || pATI->currentMode) - ATISetLUTEntry(pATI, Index, LUTEntry); - } - } -} diff --git a/src/atidac.h b/src/atidac.h deleted file mode 100644 index ed0198c3..00000000 --- a/src/atidac.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIDAC_H___ - -#if !defined(___ATI_H___) && defined(XFree86Module) -# error missing #include "ati.h" before #include "atidac.h" -# undef XFree86Module -#endif - -#define ___ATIDAC_H___ 1 - -#include "aticrtc.h" -#include "atipriv.h" - -#include "xf86str.h" - -#include "colormapst.h" - -/* - * RAMDAC-related definitions. - */ -#define ATI_DAC_MAX_TYPE MaxBits(DACTYPE) -#define ATI_DAC_MAX_SUBTYPE MaxBits(BIOS_INIT_DAC_SUBTYPE) - -#define ATI_DAC(_Type, _Subtype) (((_Type) << 4) | (_Subtype)) - -#define ATI_DAC_ATI68830 ATI_DAC(0x0U, 0x0U) -#define ATI_DAC_SC11483 ATI_DAC(0x1U, 0x0U) -#define ATI_DAC_ATI68875 ATI_DAC(0x2U, 0x0U) -#define ATI_DAC_TVP3026_A ATI_DAC(0x2U, 0x7U) -#define ATI_DAC_GENERIC ATI_DAC(0x3U, 0x0U) -#define ATI_DAC_BT481 ATI_DAC(0x4U, 0x0U) -#define ATI_DAC_ATT20C491 ATI_DAC(0x4U, 0x1U) -#define ATI_DAC_SC15026 ATI_DAC(0x4U, 0x2U) -#define ATI_DAC_MU9C1880 ATI_DAC(0x4U, 0x3U) -#define ATI_DAC_IMSG174 ATI_DAC(0x4U, 0x4U) -#define ATI_DAC_ATI68860_B ATI_DAC(0x5U, 0x0U) -#define ATI_DAC_ATI68860_C ATI_DAC(0x5U, 0x1U) -#define ATI_DAC_TVP3026_B ATI_DAC(0x5U, 0x7U) -#define ATI_DAC_STG1700 ATI_DAC(0x6U, 0x0U) -#define ATI_DAC_ATT20C498 ATI_DAC(0x6U, 0x1U) -#define ATI_DAC_STG1702 ATI_DAC(0x7U, 0x0U) -#define ATI_DAC_SC15021 ATI_DAC(0x7U, 0x1U) -#define ATI_DAC_ATT21C498 ATI_DAC(0x7U, 0x2U) -#define ATI_DAC_STG1703 ATI_DAC(0x7U, 0x3U) -#define ATI_DAC_CH8398 ATI_DAC(0x7U, 0x4U) -#define ATI_DAC_ATT20C408 ATI_DAC(0x7U, 0x5U) -#define ATI_DAC_INTERNAL ATI_DAC(0x8U, 0x0U) -#define ATI_DAC_IBMRGB514 ATI_DAC(0x9U, 0x0U) -#define ATI_DAC_UNKNOWN ATI_DAC((ATI_DAC_MAX_TYPE << 2) + 3, \ - ATI_DAC_MAX_SUBTYPE) -extern const SymTabRec ATIDACDescriptors[]; - -#ifdef AVOID_CPIO - -# define DACDelay /* Nothing */ - -#else /* AVOID_CPIO */ - -# define DACDelay \ - do \ - { \ - (void)inb(pATI->CPIO_DAC_WAIT); \ - (void)inb(pATI->CPIO_DAC_WAIT); \ - } while (0) - - extern void ATISetDACIOPorts(ATIPtr, ATICRTCType); - -#endif /* AVOID_CPIO */ - -extern CARD8 ATIGetDACCmdReg(ATIPtr); - -extern void ATIDACPreInit(ScrnInfoPtr, ATIPtr, ATIHWPtr); -extern void ATIDACSave(ATIPtr, ATIHWPtr); -extern void ATIDACSet(ATIPtr, ATIHWPtr); - -extern void ATILoadPalette(ScrnInfoPtr, int, int *, LOCO *, VisualPtr); - -#endif /* ___ATIDAC_H___ */ diff --git a/src/atidecoder.c b/src/atidecoder.c deleted file mode 100644 index 6419fbc2..00000000 --- a/src/atidecoder.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "atidecoder.h" - -/* - * Video decoder definitions. - */ -const char *ATIDecoderNames[] = -{ - "No decoder", - "BrookTree BT819", - "Brooktree BT829", - "Brooktree BT829A", - "Philips SA7111", - "Philips SA7112", - "ATI Rage Theater", - "Unknown type (7)", - "Unknown type (8)", - "Unknown type (9)", - "Unknown type (10)", - "Unknown type (11)", - "Unknown type (12)", - "Unknown type (13)", - "Unknown type (14)", - "Unknown type (15)" -}; diff --git a/src/atidecoder.h b/src/atidecoder.h deleted file mode 100644 index 6ade55b9..00000000 --- a/src/atidecoder.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIDECODER_H___ -#define ___ATIDECODER_H___ 1 - -/* - * Video decoder definitions. - */ -typedef enum -{ - ATI_DECODER_NONE, - ATI_DECODER_BT819, - ATI_DECODER_BT829, - ATI_DECODER_BT829A, - ATI_DECODER_SA7111, - ATI_DECODER_SA7112, - ATI_DECODER_THEATER, - ATI_DECODER_7, - ATI_DECODER_8, - ATI_DECODER_9, - ATI_DECODER_10, - ATI_DECODER_11, - ATI_DECODER_12, - ATI_DECODER_13, - ATI_DECODER_14, - ATI_DECODER_15 -} ATIDecoderType; - -extern const char *ATIDecoderNames[]; - -#endif /* ___ATIDECODER_H___ */ diff --git a/src/atidga.c b/src/atidga.c deleted file mode 100644 index fb6d1d73..00000000 --- a/src/atidga.c +++ /dev/null @@ -1,483 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#ifndef AVOID_DGA - -#include <string.h> - -#include "ati.h" -#include "atiadjust.h" -#include "atichip.h" -#include "atidac.h" -#include "atidga.h" -#include "atimode.h" -#include "atistruct.h" - -#include "dgaproc.h" - -/* - * ATIDGAOpenFramebuffer -- - * - * This function returns various framebuffer attributes to a DGA client. - */ -static Bool -ATIDGAOpenFramebuffer -( - ScrnInfoPtr pScreenInfo, - char **DeviceName, - unsigned char **ApertureBase, - int *ApertureSize, - int *ApertureOffset, - int *flags -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - *DeviceName = NULL; /* No special device */ - *ApertureBase = (unsigned char *)(pATI->LinearBase); - *ApertureSize = pScreenInfo->videoRam * 1024; - *ApertureOffset = 0; /* Always */ - *flags = 0; /* Root premissions OS-dependent */ - - return TRUE; -} - -static int -BitsSet -( - unsigned long data -) -{ - unsigned long mask = 1; - int set = 0; - - for (; mask; mask <<= 1) - if (data & mask) - set++; - - return set; -} - -/* - * ATIDGASetMode -- - * - * This function sets a graphics mode for a DGA client. - */ -static Bool -ATIDGASetMode -( - ScrnInfoPtr pScreenInfo, - DGAModePtr pDGAMode -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - DisplayModePtr pMode; - int iScreen = pScreenInfo->scrnIndex; - int frameX0, frameY0; - - if (pDGAMode) - { - pMode = pDGAMode->mode; - pATI->depth = pDGAMode->depth; - pATI->bitsPerPixel = pDGAMode->bitsPerPixel; - pATI->displayWidth = - pDGAMode->bytesPerScanline * 8 / pATI->bitsPerPixel; - pATI->weight.red = BitsSet(pDGAMode->red_mask); - pATI->weight.green = BitsSet(pDGAMode->green_mask); - pATI->weight.blue = BitsSet(pDGAMode->blue_mask); - frameX0 = frameY0 = 0; - if (!pATI->currentMode) - pATI->currentMode = pScreenInfo->currentMode; - } - else - { - if (!(pMode = pATI->currentMode)) - return TRUE; - - pATI->depth = pScreenInfo->depth; - pATI->bitsPerPixel = pScreenInfo->bitsPerPixel; - pATI->displayWidth = pScreenInfo->displayWidth; - pATI->weight = pScreenInfo->weight; - frameX0 = pScreenInfo->frameX0; - frameY0 = pScreenInfo->frameY0; - } - - pATI->XModifier = pATI->bitsPerPixel / UnitOf(pATI->bitsPerPixel); - ATIAdjustPreInit(pATI); - ATIModePreInit(pScreenInfo, pATI, &pATI->NewHW); - - if (!(*pScreenInfo->SwitchMode)(iScreen, pMode, 0)) - return FALSE; - if (!pDGAMode) - pATI->currentMode = NULL; - (*pScreenInfo->AdjustFrame)(iScreen, frameX0, frameY0, 0); - - return TRUE; -} - -/* - * ATIDGASetViewport -- - * - * This function sets the display start address for a DGA client. - */ -static void -ATIDGASetViewport -( - ScrnInfoPtr pScreenInfo, - int x, - int y, - int flags -) -{ - (*pScreenInfo->AdjustFrame)(pScreenInfo->pScreen->myNum, x, y, flags); -} - -/* - * ATIDGAGetViewport -- - * - * This function returns the current status of prior DGA requests to set the - * adapter's display start address. - */ -static int -ATIDGAGetViewport -( - ScrnInfoPtr pScreenInfo -) -{ - return 0; /* There are never any pending requests */ -} - -/* - * ATIDGAFillRect -- - * - * This function calls XAA solid fill primitives to fill a rectangle. - */ -static void -ATIDGAFillRect -( - ScrnInfoPtr pScreenInfo, - int x, - int y, - int w, - int h, - unsigned long colour -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); -/*FIXME : use EXA if available */ -#ifdef USE_XAA - XAAInfoRecPtr pXAAInfo = pATI->pXAAInfo; - - (*pXAAInfo->SetupForSolidFill)(pScreenInfo, (int)colour, GXcopy, - (CARD32)(~0)); - (*pXAAInfo->SubsequentSolidFillRect)(pScreenInfo, x, y, w, h); - - if (pScreenInfo->bitsPerPixel == pATI->bitsPerPixel) - SET_SYNC_FLAG(pXAAInfo); -#endif -} - -/* - * ATIDGABlitRect -- - * - * This function calls XAA screen-to-screen copy primitives to copy a - * rectangle. - */ -static void -ATIDGABlitRect -( - ScrnInfoPtr pScreenInfo, - int xSrc, - int ySrc, - int w, - int h, - int xDst, - int yDst -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); -/*FIXME : use EXA if available */ -#ifdef USE_XAA - XAAInfoRecPtr pXAAInfo = pATI->pXAAInfo; - int xdir = ((xSrc < xDst) && (ySrc == yDst)) ? -1 : 1; - int ydir = (ySrc < yDst) ? -1 : 1; - - (*pXAAInfo->SetupForScreenToScreenCopy)(pScreenInfo, - xdir, ydir, GXcopy, (CARD32)(~0), -1); - (*pXAAInfo->SubsequentScreenToScreenCopy)(pScreenInfo, - xSrc, ySrc, xDst, yDst, w, h); - - if (pScreenInfo->bitsPerPixel == pATI->bitsPerPixel) - SET_SYNC_FLAG(pXAAInfo); -#endif -} - -/* - * ATIDGABlitTransRect -- - * - * This function calls XAA screen-to-screen copy primitives to transparently - * copy a rectangle. - */ -static void -ATIDGABlitTransRect -( - ScrnInfoPtr pScreenInfo, - int xSrc, - int ySrc, - int w, - int h, - int xDst, - int yDst, - unsigned long colour -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); -/*FIXME : use EXA if available */ -#ifdef USE_XAA - XAAInfoRecPtr pXAAInfo = pATI->pXAAInfo; - int xdir = ((xSrc < xDst) && (ySrc == yDst)) ? -1 : 1; - int ydir = (ySrc < yDst) ? -1 : 1; - - pATI->XAAForceTransBlit = TRUE; - - (*pXAAInfo->SetupForScreenToScreenCopy)(pScreenInfo, - xdir, ydir, GXcopy, (CARD32)(~0), (int)colour); - - pATI->XAAForceTransBlit = FALSE; - - (*pXAAInfo->SubsequentScreenToScreenCopy)(pScreenInfo, - xSrc, ySrc, xDst, yDst, w, h); - - if (pScreenInfo->bitsPerPixel == pATI->bitsPerPixel) - SET_SYNC_FLAG(pXAAInfo); -#endif -} - -/* - * ATIDGAAddModes -- - * - * This function translates DisplayModeRec's into DGAModeRec's. - */ -static void -ATIDGAAddModes -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - int flags, - int depth, - int bitsPerPixel, - int redMask, - int greenMask, - int blueMask, - int visualClass -) -{ - DisplayModePtr pMode = pScreenInfo->modes; - DGAModePtr pDGAMode; - int displayWidth = pScreenInfo->displayWidth; - int videoBits = pScreenInfo->videoRam * 1024 * 8; - int xViewportStep = 64 / UnitOf(bitsPerPixel); - int modePitch, bitsPerScanline, maxViewportY; - - if (bitsPerPixel != pScreenInfo->bitsPerPixel) - displayWidth = 0; - - while (1) - { - /* Weed out multiscanned modes */ - if ((pMode->VScan <= 1) || - ((pMode->VScan == 2) && !(pMode->Flags & V_DBLSCAN))) - { - /* - * For code simplicity, ensure DGA mode pitch is a multiple of 64 - * bytes. - */ - if (!(modePitch = displayWidth)) - { - modePitch = ((64 * 8) / UnitOf(bitsPerPixel)) - 1; - modePitch = (pMode->HDisplay + modePitch) & ~modePitch; - } - - /* Ensure the mode fits in video memory */ - if ((modePitch * bitsPerPixel * pMode->VDisplay) <= videoBits) - { - /* Stop generating modes on out-of-memory conditions */ - pDGAMode = xrealloc(pATI->pDGAMode, - (pATI->nDGAMode + 1) * SizeOf(DGAModeRec)); - if (!pDGAMode) - break; - - pATI->pDGAMode = pDGAMode; - pDGAMode += pATI->nDGAMode; - pATI->nDGAMode++; - (void)memset(pDGAMode, 0, SizeOf(DGAModeRec)); - - /* Fill in the mode structure */ - pDGAMode->mode = pMode; - pDGAMode->flags = flags; - if (bitsPerPixel == pScreenInfo->bitsPerPixel) - { - pDGAMode->flags |= DGA_PIXMAP_AVAILABLE; - pDGAMode->address = pATI->pMemory; - -#ifdef USE_XAA - if (pATI->pXAAInfo) - pDGAMode->flags &= ~DGA_CONCURRENT_ACCESS; -#endif - } - if ((pMode->Flags & V_DBLSCAN) || (pMode->VScan > 1)) - pDGAMode->flags |= DGA_DOUBLESCAN; - if (pMode->Flags & V_INTERLACE) - pDGAMode->flags |= DGA_INTERLACED; - - pDGAMode->byteOrder = pScreenInfo->imageByteOrder; - pDGAMode->depth = depth; - pDGAMode->bitsPerPixel = bitsPerPixel; - pDGAMode->red_mask = redMask; - pDGAMode->green_mask = greenMask; - pDGAMode->blue_mask = blueMask; - pDGAMode->visualClass = visualClass; - - pDGAMode->viewportWidth = pMode->HDisplay; - pDGAMode->viewportHeight = pMode->VDisplay; - pDGAMode->xViewportStep = xViewportStep; - pDGAMode->yViewportStep = 1; - - bitsPerScanline = modePitch * bitsPerPixel; - pDGAMode->bytesPerScanline = bitsPerScanline / 8; - pDGAMode->imageWidth = pDGAMode->pixmapWidth = modePitch; - pDGAMode->imageHeight = pDGAMode->pixmapHeight = - videoBits / bitsPerScanline; - - pDGAMode->maxViewportX = - pDGAMode->imageWidth - pDGAMode->viewportWidth; - pDGAMode->maxViewportY = - pDGAMode->imageHeight - pDGAMode->viewportHeight; - maxViewportY = - ((((pATI->AdjustMaxBase * 8) / bitsPerPixel) + - xViewportStep) / modePitch) - 1; - if (maxViewportY < pDGAMode->maxViewportY) - pDGAMode->maxViewportY = maxViewportY; - } - } - - if ((pMode = pMode->next) == pScreenInfo->modes) - { - if (!displayWidth) - break; - - displayWidth = 0; - } - } -} - -/* - * ATIDGAInit -- - * - * This function initialises the driver's support for the DGA extension. - */ -Bool -ATIDGAInit -( - ScreenPtr pScreen, - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ -#ifdef USE_XAA - XAAInfoRecPtr pXAAInfo; -#endif - int flags; - - if (!pATI->nDGAMode) - { - /* Set up DGA callbacks */ - pATI->ATIDGAFunctions.OpenFramebuffer = ATIDGAOpenFramebuffer; - pATI->ATIDGAFunctions.SetMode = ATIDGASetMode; - pATI->ATIDGAFunctions.SetViewport = ATIDGASetViewport; - pATI->ATIDGAFunctions.GetViewport = ATIDGAGetViewport; - - flags = 0; -#ifdef USE_XAA - if ((pXAAInfo = pATI->pXAAInfo)) - { - pATI->ATIDGAFunctions.Sync = pXAAInfo->Sync; - if (pXAAInfo->SetupForSolidFill && - pXAAInfo->SubsequentSolidFillRect) - { - flags |= DGA_FILL_RECT; - pATI->ATIDGAFunctions.FillRect = ATIDGAFillRect; - } - if (pXAAInfo->SetupForScreenToScreenCopy && - pXAAInfo->SubsequentScreenToScreenCopy) - { - flags |= DGA_BLIT_RECT | DGA_BLIT_RECT_TRANS; - pATI->ATIDGAFunctions.BlitRect = ATIDGABlitRect; - pATI->ATIDGAFunctions.BlitTransRect = ATIDGABlitTransRect; - } - } -#endif - if (!flags) - flags = DGA_CONCURRENT_ACCESS; - - ATIDGAAddModes(pScreenInfo, pATI, flags, - 8, 8, 0, 0, 0, PseudoColor); - - if ((pATI->Chip >= ATI_CHIP_264CT)) - { - ATIDGAAddModes(pScreenInfo, pATI, flags, - 15, 16, 0x7C00U, 0x03E0U, 0x001FU, TrueColor); - - ATIDGAAddModes(pScreenInfo, pATI, flags, - 16, 16, 0xF800U, 0x07E0U, 0x001FU, TrueColor); - - ATIDGAAddModes(pScreenInfo, pATI, flags, - 24, 24, 0x00FF0000U, 0x0000FF00U, 0x000000FFU, TrueColor); - - ATIDGAAddModes(pScreenInfo, pATI, flags, - 24, 32, 0x00FF0000U, 0x0000FF00U, 0x000000FFU, TrueColor); - - if (pATI->DAC != ATI_DAC_INTERNAL) /* Not first revision */ - { - ATIDGAAddModes(pScreenInfo, pATI, flags, - 15, 16, 0x7C00U, 0x03E0U, 0x001FU, DirectColor); - - ATIDGAAddModes(pScreenInfo, pATI, flags, - 16, 16, 0xF800U, 0x07E0U, 0x001FU, DirectColor); - - ATIDGAAddModes(pScreenInfo, pATI, flags, - 24, 24, 0x00FF0000U, 0x0000FF00U, 0x000000FFU, DirectColor); - - ATIDGAAddModes(pScreenInfo, pATI, flags, - 24, 32, 0x00FF0000U, 0x0000FF00U, 0x000000FFU, DirectColor); - } - } - } - - return DGAInit(pScreen, &pATI->ATIDGAFunctions, pATI->pDGAMode, - pATI->nDGAMode); -} - -#endif /* AVOID_DGA */ diff --git a/src/atidga.h b/src/atidga.h deleted file mode 100644 index bfc53f43..00000000 --- a/src/atidga.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIDGA_H___ -#define ___ATIDGA_H___ 1 - -#ifndef AVOID_DGA - -#include "atipriv.h" - -#include "xf86str.h" - -extern Bool ATIDGAInit(ScreenPtr, ScrnInfoPtr, ATIPtr); - -#endif /* AVOID_DGA */ - -#endif /* ___ATIDGA_H___ */ diff --git a/src/atidri.c b/src/atidri.c deleted file mode 100644 index 15d00142..00000000 --- a/src/atidri.c +++ /dev/null @@ -1,1640 +0,0 @@ -/* -*- mode: c; c-basic-offset: 3 -*- */ -/* - * Copyright 2000 Gareth Hughes - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -/* - * Authors: - * Gareth Hughes <gareth@valinux.com> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#include <string.h> -#include <stdio.h> -#include <unistd.h> - -/* Driver data structures */ -#include "ati.h" -#include "atibus.h" -#include "atidri.h" -#include "atiregs.h" -#include "atistruct.h" - -#include "atimach64io.h" -#include "atimach64version.h" -#include "mach64_dri.h" -#include "mach64_common.h" -#include "mach64_sarea.h" - -/* X and server generic header files */ -#include "xf86.h" -#include "windowstr.h" - -/* GLX/DRI/DRM definitions */ -#define _XF86DRI_SERVER_ -#include "GL/glxtokens.h" -#include "sarea.h" - -static char ATIKernelDriverName[] = "mach64"; -static char ATIClientDriverName[] = "mach64"; - -/* Initialize the visual configs that are supported by the hardware. - * These are combined with the visual configs that the indirect - * rendering core supports, and the intersection is exported to the - * client. - */ -static Bool ATIInitVisualConfigs( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - int numConfigs = 0; - __GLXvisualConfig *pConfigs = NULL; - ATIConfigPrivPtr pATIConfigs = NULL; - ATIConfigPrivPtr *pATIConfigPtrs = NULL; - int i, accum, stencil, db; - - switch ( pATI->bitsPerPixel ) { - case 8: /* 8bpp mode is not support */ - case 15: /* FIXME */ - case 24: /* FIXME */ - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[dri] ATIInitVisualConfigs failed (%d bpp not supported). " - "Disabling DRI.\n", pATI->bitsPerPixel); - return FALSE; - -#define ATI_USE_ACCUM 1 -#define ATI_USE_STENCIL 1 - - case 16: - - if ( pATI->depth != 16) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[dri] ATIInitVisualConfigs failed (depth %d at 16 bpp not supported). " - "Disabling DRI.\n", pATI->depth); - return FALSE; - } - - numConfigs = 1; - if ( ATI_USE_ACCUM ) numConfigs *= 2; - if ( ATI_USE_STENCIL ) numConfigs *= 2; - numConfigs *= 2; /* single- and double-buffered */ - - pConfigs = (__GLXvisualConfig*) - xnfcalloc( sizeof(__GLXvisualConfig), numConfigs ); - if ( !pConfigs ) { - return FALSE; - } - pATIConfigs = (ATIConfigPrivPtr) - xnfcalloc( sizeof(ATIConfigPrivRec), numConfigs ); - if ( !pATIConfigs ) { - xfree( pConfigs ); - return FALSE; - } - pATIConfigPtrs = (ATIConfigPrivPtr*) - xnfcalloc( sizeof(ATIConfigPrivPtr), numConfigs ); - if ( !pATIConfigPtrs ) { - xfree( pConfigs ); - xfree( pATIConfigs ); - return FALSE; - } - - i = 0; - for (db = 1; db >= 0; db--) { - for ( accum = 0 ; accum <= ATI_USE_ACCUM ; accum++ ) { - for ( stencil = 0 ; stencil <= ATI_USE_STENCIL ; stencil++ ) { - pATIConfigPtrs[i] = &pATIConfigs[i]; - - pConfigs[i].vid = -1; - pConfigs[i].class = -1; - pConfigs[i].rgba = TRUE; - pConfigs[i].redSize = 5; - pConfigs[i].greenSize = 6; - pConfigs[i].blueSize = 5; - pConfigs[i].alphaSize = 0; - pConfigs[i].redMask = 0x0000F800; - pConfigs[i].greenMask = 0x000007E0; - pConfigs[i].blueMask = 0x0000001F; - pConfigs[i].alphaMask = 0x00000000; - if ( accum ) { /* Simulated in software */ - pConfigs[i].accumRedSize = 16; - pConfigs[i].accumGreenSize = 16; - pConfigs[i].accumBlueSize = 16; - pConfigs[i].accumAlphaSize = 0; - } else { - pConfigs[i].accumRedSize = 0; - pConfigs[i].accumGreenSize = 0; - pConfigs[i].accumBlueSize = 0; - pConfigs[i].accumAlphaSize = 0; - } - pConfigs[i].doubleBuffer = db ? TRUE : FALSE; - pConfigs[i].stereo = FALSE; - pConfigs[i].bufferSize = 16; - pConfigs[i].depthSize = 16; - if ( stencil ) { /* Simulated in software */ - pConfigs[i].stencilSize = 8; - } else { - pConfigs[i].stencilSize = 0; - } - pConfigs[i].auxBuffers = 0; - pConfigs[i].level = 0; - if ( accum || stencil ) { - pConfigs[i].visualRating = GLX_SLOW_CONFIG; - } else { - pConfigs[i].visualRating = GLX_NONE; - } - pConfigs[i].transparentPixel = GLX_NONE; - pConfigs[i].transparentRed = 0; - pConfigs[i].transparentGreen = 0; - pConfigs[i].transparentBlue = 0; - pConfigs[i].transparentAlpha = 0; - pConfigs[i].transparentIndex = 0; - i++; - } - } - } - break; - - case 32: - numConfigs = 1; - if ( ATI_USE_ACCUM ) numConfigs *= 2; - if ( ATI_USE_STENCIL ) numConfigs *= 2; - numConfigs *= 2; /* single- and double-buffered */ - - pConfigs = (__GLXvisualConfig*) - xnfcalloc( sizeof(__GLXvisualConfig), numConfigs ); - if ( !pConfigs ) { - return FALSE; - } - pATIConfigs = (ATIConfigPrivPtr) - xnfcalloc( sizeof(ATIConfigPrivRec), numConfigs ); - if ( !pATIConfigs ) { - xfree( pConfigs ); - return FALSE; - } - pATIConfigPtrs = (ATIConfigPrivPtr*) - xnfcalloc( sizeof(ATIConfigPrivPtr), numConfigs ); - if ( !pATIConfigPtrs ) { - xfree( pConfigs ); - xfree( pATIConfigs ); - return FALSE; - } - - i = 0; - for (db = 1; db >= 0; db--) { - for ( accum = 0 ; accum <= ATI_USE_ACCUM ; accum++ ) { - for ( stencil = 0 ; stencil <= ATI_USE_STENCIL ; stencil++ ) { - pATIConfigPtrs[i] = &pATIConfigs[i]; - - pConfigs[i].vid = -1; - pConfigs[i].class = -1; - pConfigs[i].rgba = TRUE; - pConfigs[i].redSize = 8; - pConfigs[i].greenSize = 8; - pConfigs[i].blueSize = 8; - pConfigs[i].alphaSize = 0; - pConfigs[i].redMask = 0x00FF0000; - pConfigs[i].greenMask = 0x0000FF00; - pConfigs[i].blueMask = 0x000000FF; - pConfigs[i].alphaMask = 0x00000000; - if ( accum ) { /* Simulated in software */ - pConfigs[i].accumRedSize = 16; - pConfigs[i].accumGreenSize = 16; - pConfigs[i].accumBlueSize = 16; - pConfigs[i].accumAlphaSize = 0; - } else { - pConfigs[i].accumRedSize = 0; - pConfigs[i].accumGreenSize = 0; - pConfigs[i].accumBlueSize = 0; - pConfigs[i].accumAlphaSize = 0; - } - pConfigs[i].doubleBuffer = db ? TRUE : FALSE; - pConfigs[i].stereo = FALSE; - pConfigs[i].bufferSize = 24; - if ( stencil ) { /* Simulated in software */ - pConfigs[i].depthSize = 16; - pConfigs[i].stencilSize = 8; - } else { - pConfigs[i].depthSize = 16; - pConfigs[i].stencilSize = 0; - } - pConfigs[i].auxBuffers = 0; - pConfigs[i].level = 0; - if ( accum || stencil ) { - pConfigs[i].visualRating = GLX_SLOW_CONFIG; - } else { - pConfigs[i].visualRating = GLX_NONE; - } - pConfigs[i].transparentPixel = GLX_NONE; - pConfigs[i].transparentRed = 0; - pConfigs[i].transparentGreen = 0; - pConfigs[i].transparentBlue = 0; - pConfigs[i].transparentAlpha = 0; - pConfigs[i].transparentIndex = 0; - i++; - } - } - } - break; - } - - pATI->numVisualConfigs = numConfigs; - pATI->pVisualConfigs = pConfigs; - pATI->pVisualConfigsPriv = pATIConfigs; - GlxSetVisualConfigs( numConfigs, pConfigs, (void**)pATIConfigPtrs ); - return TRUE; -} - -/* Create the ATI-specific context information */ -static Bool ATICreateContext( ScreenPtr pScreen, VisualPtr visual, - drm_context_t hwContext, void *pVisualConfigPriv, - DRIContextType contextStore ) -{ - /* Nothing yet */ - return TRUE; -} - -/* Destroy the ATI-specific context information */ -static void ATIDestroyContext( ScreenPtr pScreen, drm_context_t hwContext, - DRIContextType contextStore ) -{ - /* Nothing yet */ -} - -/* Called when the X server is woken up to allow the last client's - * context to be saved and the X server's context to be loaded. - * The client detects when it's context is not currently loaded and - * then loads it itself. The X server's context is loaded in the - * XAA Sync callback if NeedDRISync is set. - */ -static void ATIEnterServer( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - if ( pATI->directRenderingEnabled ) { - ATIDRIMarkSyncInt(pScreenInfo); - ATIDRIMarkSyncExt(pScreenInfo); - } -} - -/* Called when the X server goes to sleep to allow the X server's - * context to be saved and the last client's context to be loaded. - * The client detects when it's context is not currently loaded and - * then loads it itself. The X server keeps track of it's own state. - */ -static void ATILeaveServer( ScreenPtr pScreen ) -{ - /* Nothing yet */ -} - -/* Contexts can be swapped by the X server if necessary. This callback - * is currently only used to perform any functions necessary when - * entering or leaving the X server, and in the future might not be - * necessary. - */ -static void ATIDRISwapContext( ScreenPtr pScreen, - DRISyncType syncType, - DRIContextType oldContextType, - void *oldContext, - DRIContextType newContextType, - void *newContext ) -{ - if ( ( syncType == DRI_3D_SYNC ) && ( oldContextType == DRI_2D_CONTEXT ) && - ( newContextType == DRI_2D_CONTEXT ) ) { - /* Entering from Wakeup */ - ATIEnterServer( pScreen ); - } - if ( ( syncType == DRI_2D_SYNC ) && ( oldContextType == DRI_NO_CONTEXT ) && - ( newContextType == DRI_2D_CONTEXT ) ) { - /* Exiting from Block Handler */ - ATILeaveServer( pScreen ); - } -} - -#ifdef USE_XAA -static void ATIDRITransitionTo2d(ScreenPtr pScreen) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - if (pATI->backArea) { - xf86FreeOffscreenArea(pATI->backArea); - pATI->backArea = NULL; - } - if (pATI->depthTexArea) { - xf86FreeOffscreenArea(pATI->depthTexArea); - pATI->depthTexArea = NULL; - } - pATI->have3DWindows = FALSE; -} - -static void ATIDRITransitionTo3d(ScreenPtr pScreen) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - FBAreaPtr fbArea; - int width, height; - - xf86PurgeUnlockedOffscreenAreas(pScreen); - - xf86QueryLargestOffscreenArea(pScreen, &width, &height, 0, 0, 0); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Largest offscreen area available: %d x %d\n", - width, height); - - fbArea = xf86AllocateOffscreenArea(pScreen, pScreenInfo->displayWidth, - height - pATI->depthTexLines - - pATI->backLines, - pScreenInfo->displayWidth, NULL, NULL, NULL); - - if (!fbArea) - xf86DrvMsg(pScreen->myNum, X_ERROR, "Unable to reserve placeholder " - "offscreen area, you might experience screen corruption\n"); - - if (!pATI->backArea) { - pATI->backArea = - xf86AllocateOffscreenArea(pScreen, pScreenInfo->displayWidth, - pATI->backLines, - pScreenInfo->displayWidth, - NULL, NULL, NULL); - } - if (!pATI->backArea) - xf86DrvMsg(pScreen->myNum, X_ERROR, "Unable to reserve offscreen area " - "for back buffer, you might experience screen corruption\n"); - - if (!pATI->depthTexArea) { - pATI->depthTexArea = - xf86AllocateOffscreenArea(pScreen, pScreenInfo->displayWidth, - pATI->depthTexLines, - pScreenInfo->displayWidth, - NULL, NULL, NULL); - } - if (!pATI->depthTexArea) - xf86DrvMsg(pScreen->myNum, X_ERROR, "Unable to reserve offscreen area " - "for depth buffer and textures, you might experience screen corruption\n"); - - if (fbArea) - xf86FreeOffscreenArea(fbArea); - - pATI->have3DWindows = TRUE; -} -#endif /* USE_XAA */ - -#ifdef USE_EXA -static void ATIDRITransitionTo2d_EXA(ScreenPtr pScreen) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - exaEnableDisableFBAccess(pScreen->myNum, FALSE); - - pATI->pExa->offScreenBase = pATIDRIServer->backOffset; - - exaEnableDisableFBAccess(pScreen->myNum, TRUE); - - pATI->have3DWindows = FALSE; -} - -static void ATIDRITransitionTo3d_EXA(ScreenPtr pScreen) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - exaEnableDisableFBAccess(pScreen->myNum, FALSE); - - pATI->pExa->offScreenBase = pATIDRIServer->textureOffset + - pATIDRIServer->textureSize; - - exaEnableDisableFBAccess(pScreen->myNum, TRUE); - - pATI->have3DWindows = TRUE; -} -#endif /* USE_EXA */ - -/* Initialize the state of the back and depth buffers. */ -static void ATIDRIInitBuffers( WindowPtr pWin, RegionPtr prgn, CARD32 indx ) -{ -#ifdef USE_XAA - ScreenPtr pScreen = pWin->drawable.pScreen; - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - XAAInfoRecPtr pXAAInfo = pATI->pXAAInfo; - BoxPtr pbox, pboxSave; - int nbox, nboxSave; - int depth; - - depth = 0x0000ffff; - - if (!pXAAInfo) - return; - - if (!pXAAInfo->SetupForSolidFill) - return; - - /* FIXME: Only initialize the back and depth buffers for contexts - that request them */ - - /* FIXME: Use drm clear? (see Radeon driver) */ - - pboxSave = pbox = REGION_RECTS(prgn); - nboxSave = nbox = REGION_NUM_RECTS(prgn); - - (*pXAAInfo->SetupForSolidFill)(pScreenInfo, 0, GXcopy, (CARD32)(-1)); - for (; nbox; nbox--, pbox++) { - (*pXAAInfo->SubsequentSolidFillRect)(pScreenInfo, - pbox->x1 + pATIDRIServer->fbX, - pbox->y1 + pATIDRIServer->fbY, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - (*pXAAInfo->SubsequentSolidFillRect)(pScreenInfo, - pbox->x1 + pATIDRIServer->backX, - pbox->y1 + pATIDRIServer->backY, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - } - - pbox = pboxSave; - nbox = nboxSave; - - (*pXAAInfo->SetupForSolidFill)(pScreenInfo, depth, GXcopy, (CARD32)(-1)); - for (; nbox; nbox--, pbox++) - (*pXAAInfo->SubsequentSolidFillRect)(pScreenInfo, - pbox->x1 + pATIDRIServer->depthX, - pbox->y1 + pATIDRIServer->depthY, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - - ATIDRIMarkSyncInt(pScreenInfo); -#endif -} - -/* Copy the back and depth buffers when the X server moves a window. - * - * Note: this function was copied from the Radeon driver... - * - * This routine is a modified form of XAADoBitBlt with the calls to - * ScreenToScreenBitBlt built in. My routine has the prgnSrc as source - * instead of destination. My origin is upside down so the ydir cases - * are reversed. - */ -static void ATIDRIMoveBuffers( WindowPtr pWin, DDXPointRec ptOldOrg, - RegionPtr prgnSrc, CARD32 indx ) -{ -#ifdef USE_XAA - ScreenPtr pScreen = pWin->drawable.pScreen; - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - XAAInfoRecPtr pXAAInfo = pATI->pXAAInfo; - - int backOffsetPitch = (((pATI->pDRIServerInfo->backPitch/8) << 22) | - (pATI->pDRIServerInfo->backOffset >> 3)); -#if 0 - int depthOffsetPitch = (((pATI->pDRIServerInfo->depthPitch/8) << 22) | - (pATI->pDRIServerInfo->depthOffset >> 3)); -#endif - BoxPtr pboxTmp, pboxNext, pboxBase; - DDXPointPtr pptTmp; - int xdir, ydir; - - int screenwidth = pScreenInfo->virtualX; - int screenheight = pScreenInfo->virtualY; - - BoxPtr pbox = REGION_RECTS(prgnSrc); - int nbox = REGION_NUM_RECTS(prgnSrc); - - BoxPtr pboxNew1 = NULL; - BoxPtr pboxNew2 = NULL; - DDXPointPtr pptNew1 = NULL; - DDXPointPtr pptNew2 = NULL; - DDXPointPtr pptSrc = &ptOldOrg; - - int dx = pWin->drawable.x - ptOldOrg.x; - int dy = pWin->drawable.y - ptOldOrg.y; - - if (!pXAAInfo) - return; - - if (!pXAAInfo->SetupForScreenToScreenCopy) - return; - - /* FIXME: Only move the back and depth buffers for contexts - * that request them. - */ - - /* If the copy will overlap in Y, reverse the order */ - if (dy > 0) { - ydir = -1; - - if (nbox > 1) { - /* Keep ordering in each band, reverse order of bands */ - pboxNew1 = (BoxPtr)xalloc(sizeof(BoxRec)*nbox); - if (!pboxNew1) return; - pptNew1 = (DDXPointPtr)xalloc(sizeof(DDXPointRec)*nbox); - if (!pptNew1) { - xfree(pboxNew1); - return; - } - pboxBase = pboxNext = pbox+nbox-1; - while (pboxBase >= pbox) { - while ((pboxNext >= pbox) && (pboxBase->y1 == pboxNext->y1)) - pboxNext--; - pboxTmp = pboxNext+1; - pptTmp = pptSrc + (pboxTmp - pbox); - while (pboxTmp <= pboxBase) { - *pboxNew1++ = *pboxTmp++; - *pptNew1++ = *pptTmp++; - } - pboxBase = pboxNext; - } - pboxNew1 -= nbox; - pbox = pboxNew1; - pptNew1 -= nbox; - pptSrc = pptNew1; - } - } else { - /* No changes required */ - ydir = 1; - } - - /* If the regions will overlap in X, reverse the order */ - if (dx > 0) { - xdir = -1; - - if (nbox > 1) { - /* reverse order of rects in each band */ - pboxNew2 = (BoxPtr)xalloc(sizeof(BoxRec)*nbox); - pptNew2 = (DDXPointPtr)xalloc(sizeof(DDXPointRec)*nbox); - if (!pboxNew2 || !pptNew2) { - xfree(pptNew2); - xfree(pboxNew2); - xfree(pptNew1); - xfree(pboxNew1); - return; - } - pboxBase = pboxNext = pbox; - while (pboxBase < pbox+nbox) { - while ((pboxNext < pbox+nbox) - && (pboxNext->y1 == pboxBase->y1)) - pboxNext++; - pboxTmp = pboxNext; - pptTmp = pptSrc + (pboxTmp - pbox); - while (pboxTmp != pboxBase) { - *pboxNew2++ = *--pboxTmp; - *pptNew2++ = *--pptTmp; - } - pboxBase = pboxNext; - } - pboxNew2 -= nbox; - pbox = pboxNew2; - pptNew2 -= nbox; - pptSrc = pptNew2; - } - } else { - /* No changes are needed */ - xdir = 1; - } - - (*pXAAInfo->SetupForScreenToScreenCopy)(pScreenInfo, xdir, ydir, GXcopy, - (CARD32)(-1), -1); - - for (; nbox-- ; pbox++) { - int xa = pbox->x1; - int ya = pbox->y1; - int destx = xa + dx; - int desty = ya + dy; - int w = pbox->x2 - xa + 1; - int h = pbox->y2 - ya + 1; - - if (destx < 0) xa -= destx, w += destx, destx = 0; - if (desty < 0) ya -= desty, h += desty, desty = 0; - if (destx + w > screenwidth) w = screenwidth - destx; - if (desty + h > screenheight) h = screenheight - desty; - - if (w <= 0) continue; - if (h <= 0) continue; - - ATIMach64WaitForFIFO(pATI, 2); - outf(SRC_OFF_PITCH, backOffsetPitch); - outf(DST_OFF_PITCH, backOffsetPitch); - - (*pXAAInfo->SubsequentScreenToScreenCopy)(pScreenInfo, - xa, ya, - destx, desty, - w, h); -#if 0 - /* FIXME: Move depth buffers? */ - ATIMach64WaitForFIFO(pATI, 2); - outf(SRC_OFF_PITCH, depthOffsetPitch); - outf(DST_OFF_PITCH, depthOffsetPitch); - - if (pATI->depthMoves) - ATIScreenToScreenCopyDepth(pScreenInfo, - xa, ya, - destx, desty, - w, h); -#endif - } - - ATIMach64WaitForFIFO(pATI, 2); - outf(SRC_OFF_PITCH, pATI->NewHW.dst_off_pitch); - outf(DST_OFF_PITCH, pATI->NewHW.src_off_pitch); - - xfree(pptNew2); - xfree(pboxNew2); - xfree(pptNew1); - xfree(pboxNew1); - - ATIDRIMarkSyncInt(pScreenInfo); -#endif -} - -/* Compute log base 2 of val. */ -static int Mach64MinBits(int val) -{ - int bits; - - if (!val) return 1; - for (bits = 0; val; val >>= 1, ++bits); - return bits; -} - -static Bool ATIDRISetBufSize( ScreenPtr pScreen, unsigned int maxSize ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - if (pATI->OptionBufferSize) { - if (pATI->OptionBufferSize < 1 || pATI->OptionBufferSize > maxSize ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Illegal DMA buffers size: %d MB\n", - pATI->OptionBufferSize ); - return FALSE; - } - if (pATI->OptionBufferSize > 2) { - xf86DrvMsg( pScreen->myNum, X_WARNING, "[drm] Illegal DMA buffers size: %d MB\n", - pATI->OptionBufferSize ); - xf86DrvMsg( pScreen->myNum, X_WARNING, "[drm] Clamping DMA buffers size to 2 MB\n"); - pATIDRIServer->bufferSize = 2; - } else { - pATIDRIServer->bufferSize = pATI->OptionBufferSize; - xf86DrvMsg( pScreen->myNum, X_CONFIG, "[drm] Using %d MB for DMA buffers\n", - pATIDRIServer->bufferSize ); - } - } else { - xf86DrvMsg( pScreen->myNum, X_DEFAULT, "[drm] Using %d MB for DMA buffers\n", - pATIDRIServer->bufferSize ); - } - - return TRUE; -} - -static Bool ATIDRISetAgpMode( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - unsigned long mode = drmAgpGetMode( pATI->drmFD ); /* Default mode */ - unsigned int vendor = drmAgpVendorId( pATI->drmFD ); - unsigned int device = drmAgpDeviceId( pATI->drmFD ); - - if (pATI->OptionAGPMode > 0 && pATI->OptionAGPMode <= ATI_AGP_MAX_MODE) { - pATIDRIServer->agpMode = pATI->OptionAGPMode; - xf86DrvMsg( pScreen->myNum, X_CONFIG, "[agp] Using AGP %dx Mode\n", - pATIDRIServer->agpMode ); - } else if (pATI->OptionAGPMode > 0) { - xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Illegal AGP Mode: %d\n", - pATI->OptionAGPMode ); - return FALSE; - } else { - /* If no mode configured, use the default mode obtained from agpgart */ - if ( mode & AGP_MODE_2X ) { - pATIDRIServer->agpMode = 2; - } else if ( mode & AGP_MODE_1X ) { - pATIDRIServer->agpMode = 1; - } - xf86DrvMsg( pScreen->myNum, X_DEFAULT, "[agp] Using AGP %dx Mode\n", - pATIDRIServer->agpMode ); - } - - mode &= ~AGP_MODE_MASK; - switch ( pATIDRIServer->agpMode ) { - case 2: mode |= AGP_MODE_2X; - case 1: default: mode |= AGP_MODE_1X; - } - - if (pATI->OptionAGPSize) { - switch (pATI->OptionAGPSize) { - case 128: - case 64: - case 32: - case 16: - case 8: - case 4: - pATIDRIServer->agpSize = pATI->OptionAGPSize; - xf86DrvMsg( pScreen->myNum, X_CONFIG, "[agp] Using %d MB AGP aperture\n", - pATIDRIServer->agpSize ); - break; - default: - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[agp] Illegal aperture size %d MB\n", pATI->OptionAGPSize ); - return FALSE; - } - } else { - xf86DrvMsg( pScreen->myNum, X_DEFAULT, "[agp] Using %d MB AGP aperture\n", - pATIDRIServer->agpSize ); - } - - xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] Mode 0x%08lx [AGP 0x%04x/0x%04x; Card 0x%04x/0x%04x]\n", - mode, vendor, device, - PCI_DEV_VENDOR_ID(pATI->PCIInfo), - PCI_DEV_DEVICE_ID(pATI->PCIInfo) ); - - if ( drmAgpEnable( pATI->drmFD, mode ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not enabled\n" ); - drmAgpRelease( pATI->drmFD ); - return FALSE; - } - - return TRUE; -} - -/* Initialize the AGP state. Request memory for use in AGP space, and - * initialize the Rage Pro registers to point to that memory. - */ -static Bool ATIDRIAgpInit( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - int ret; - unsigned long cntl; - int s, l; - - pATIDRIServer->agpSize = ATI_DEFAULT_AGP_SIZE; - pATIDRIServer->agpMode = ATI_DEFAULT_AGP_MODE; - pATIDRIServer->bufferSize = ATI_DEFAULT_BUFFER_SIZE; - pATIDRIServer->ringSize = 16; /* 16 kB ring */ - - if ( drmAgpAcquire( pATI->drmFD ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_WARNING, "[agp] AGP not available\n" ); - return FALSE; - } - - if (!ATIDRISetAgpMode( pScreen )) - return FALSE; - - pATIDRIServer->agpOffset = 0; - - ret = drmAgpAlloc( pATI->drmFD, pATIDRIServer->agpSize*1024*1024, - 0, NULL, &pATIDRIServer->agpHandle ); - if ( ret < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Out of memory (%d)\n", ret ); - drmAgpRelease( pATI->drmFD ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] %d kB allocated with handle 0x%08x\n", - pATIDRIServer->agpSize*1024, pATIDRIServer->agpHandle ); - - if ( drmAgpBind( pATI->drmFD, pATIDRIServer->agpHandle, pATIDRIServer->agpOffset) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not bind\n" ); - drmAgpFree( pATI->drmFD, pATIDRIServer->agpHandle ); - drmAgpRelease( pATI->drmFD ); - return FALSE; - } - - xf86DrvMsg(pScreen->myNum, X_INFO, - "[agp] Using %d kB for DMA descriptor ring\n", pATIDRIServer->ringSize); - - if ( !ATIDRISetBufSize( pScreen, pATIDRIServer->agpSize ) ) - return FALSE; - - pATIDRIServer->agpTexSize = pATIDRIServer->agpSize - pATIDRIServer->bufferSize; - - /* Reserve space for the DMA descriptor ring */ - pATIDRIServer->ringStart = pATIDRIServer->agpOffset; - pATIDRIServer->ringMapSize = pATIDRIServer->ringSize*1024; /* ringSize is in kB */ - - /* Reserve space for the vertex buffer */ - pATIDRIServer->bufferStart = pATIDRIServer->ringStart + pATIDRIServer->ringMapSize; - pATIDRIServer->bufferMapSize = pATIDRIServer->bufferSize*1024*1024; - - /* Reserve the rest for AGP textures */ - pATIDRIServer->agpTexStart = pATIDRIServer->bufferStart + pATIDRIServer->bufferMapSize; - s = (pATIDRIServer->agpSize*1024*1024 - pATIDRIServer->agpTexStart); - l = Mach64MinBits((s-1) / MACH64_NR_TEX_REGIONS); - if (l < MACH64_LOG_TEX_GRANULARITY) l = MACH64_LOG_TEX_GRANULARITY; - pATIDRIServer->agpTexMapSize = (s >> l) << l; - pATIDRIServer->log2AGPTexGran = l; - - xf86DrvMsg(pScreen->myNum, X_INFO, - "[agp] Using %d kB for AGP textures\n", pATIDRIServer->agpTexMapSize/1024); - - /* Map DMA descriptor ring */ - if ( drmAddMap( pATI->drmFD, pATIDRIServer->ringStart, pATIDRIServer->ringMapSize, - DRM_AGP, DRM_RESTRICTED, &pATIDRIServer->ringHandle ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[agp] Could not add ring mapping\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] ring handle = 0x%08x\n", - pATIDRIServer->ringHandle ); - - if ( drmMap( pATI->drmFD, pATIDRIServer->ringHandle, - pATIDRIServer->ringMapSize, &pATIDRIServer->ringMap ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[agp] Could not map ring\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] Ring mapped at 0x%08lx\n", - (unsigned long)pATIDRIServer->ringMap ); - - /* Map vertex buffers */ - if ( drmAddMap( pATI->drmFD, pATIDRIServer->bufferStart, pATIDRIServer->bufferMapSize, - DRM_AGP, DRM_READ_ONLY, &pATIDRIServer->bufferHandle ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[agp] Could not add vertex buffers mapping\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] vertex buffers handle = 0x%08x\n", - pATIDRIServer->bufferHandle ); - - if ( drmMap( pATI->drmFD, pATIDRIServer->bufferHandle, - pATIDRIServer->bufferMapSize, &pATIDRIServer->bufferMap ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[agp] Could not map vertex buffers\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[agp] Vertex buffers mapped at 0x%08lx\n", - (unsigned long)pATIDRIServer->bufferMap ); - - /* Map AGP Textures */ - if (drmAddMap(pATI->drmFD, pATIDRIServer->agpTexStart, pATIDRIServer->agpTexMapSize, - DRM_AGP, 0, &pATIDRIServer->agpTexHandle) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[agp] Could not add AGP texture region mapping\n"); - return FALSE; - } - xf86DrvMsg(pScreen->myNum, X_INFO, - "[agp] AGP texture region handle = 0x%08x\n", - pATIDRIServer->agpTexHandle); - - if (drmMap(pATI->drmFD, pATIDRIServer->agpTexHandle, pATIDRIServer->agpTexMapSize, - &pATIDRIServer->agpTexMap) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[agp] Could not map AGP texture region\n"); - return FALSE; - } - xf86DrvMsg(pScreen->myNum, X_INFO, - "[agp] AGP Texture region mapped at 0x%08lx\n", - (unsigned long)pATIDRIServer->agpTexMap); - - /* Initialize Mach64's AGP registers */ - cntl = inm( AGP_CNTL ); - cntl &= ~AGP_APER_SIZE_MASK; - switch ( pATIDRIServer->agpSize ) { - case 256: cntl |= AGP_APER_SIZE_256MB; break; - case 128: cntl |= AGP_APER_SIZE_128MB; break; - case 64: cntl |= AGP_APER_SIZE_64MB; break; - case 32: cntl |= AGP_APER_SIZE_32MB; break; - case 16: cntl |= AGP_APER_SIZE_16MB; break; - case 8: cntl |= AGP_APER_SIZE_8MB; break; - case 4: cntl |= AGP_APER_SIZE_4MB; break; - default: - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[agp] Illegal aperture size %d kB\n", - pATIDRIServer->agpSize*1024 ); - return FALSE; - } - - /* 1 = DATA comes in clock in which TRDY sampled (default) */ - /* 0 = DATA comes in clock after TRDY sampled */ - cntl |= AGP_TRDY_MODE; - - /* 1 = generate all reads as high priority */ - /* 0 = generate all reads as their default priority (default) */ - /* Setting this only works for me at AGP 1x mode (LLD) */ - if (pATIDRIServer->agpMode == 1) { - cntl |= HIGH_PRIORITY_READ_EN; - } else { - cntl &= ~HIGH_PRIORITY_READ_EN; - } - - outm( AGP_BASE, drmAgpBase(pATI->drmFD) ); - outm( AGP_CNTL, cntl ); - - return TRUE; -} - -static Bool ATIDRIPciInit( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - pATIDRIServer->bufferSize = ATI_DEFAULT_BUFFER_SIZE; - pATIDRIServer->ringSize = 16; /* 16 kB ring */ - - if ( !ATIDRISetBufSize( pScreen, (unsigned)(-1) ) ) - return FALSE; - - /* Set size of the DMA descriptor ring */ - pATIDRIServer->ringStart = 0; - pATIDRIServer->ringMapSize = pATIDRIServer->ringSize*1024; /* ringSize is in kB */ - - /* Set size of the vertex buffer */ - pATIDRIServer->bufferStart = 0; - pATIDRIServer->bufferMapSize = pATIDRIServer->bufferSize*1024*1024; - - /* Map DMA descriptor ring */ - if ( drmAddMap( pATI->drmFD, 0, pATIDRIServer->ringMapSize, - DRM_CONSISTENT, DRM_RESTRICTED, &pATIDRIServer->ringHandle ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[pci] Could not add ring mapping\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, "[pci] ring handle = 0x%08x\n", - pATIDRIServer->ringHandle ); - - if ( drmMap( pATI->drmFD, pATIDRIServer->ringHandle, - pATIDRIServer->ringMapSize, &pATIDRIServer->ringMap ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[pci] Could not map ring\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[pci] Ring mapped at 0x%08lx\n", - (unsigned long)pATIDRIServer->ringMap ); - - /* Disable AGP for ForcePCIMode */ - if ( pATI->BusType != ATI_BUS_PCI ) { - outm( AGP_BASE, 0 ); - outm( AGP_CNTL, 0 ); - } - - return TRUE; -} - -/* Add a map for the MMIO registers that will be accessed by any - * DRI-based clients. - */ -static Bool ATIDRIMapInit( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - pATIDRIServer->regsSize = getpagesize(); - if ( drmAddMap( pATI->drmFD, pATI->Block1Base, - pATIDRIServer->regsSize, - DRM_REGISTERS, DRM_READ_ONLY, - &pATIDRIServer->regsHandle ) < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[drm] failed to map registers\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[drm] register handle = 0x%08x\n", - pATIDRIServer->regsHandle ); - - return TRUE; -} - -/* Initialize the kernel data structures. */ -static Bool ATIDRIKernelInit( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - drmMach64Init info; - - memset( &info, 0, sizeof(drmMach64Init) ); - - info.func = DRM_MACH64_INIT_DMA; - info.sarea_priv_offset = sizeof(XF86DRISAREARec); - info.is_pci = pATIDRIServer->IsPCI; - info.dma_mode = pATI->OptionDMAMode; - - info.fb_bpp = pATI->bitsPerPixel; - info.front_offset = pATIDRIServer->frontOffset; - info.front_pitch = pATIDRIServer->frontPitch; - info.back_offset = pATIDRIServer->backOffset; - info.back_pitch = pATIDRIServer->backPitch; - - info.depth_bpp = 16; - info.depth_offset = pATIDRIServer->depthOffset; - info.depth_pitch = pATIDRIServer->depthPitch; - - info.fb_offset = pATI->LinearBase; - info.mmio_offset = pATIDRIServer->regsHandle; - info.ring_offset = pATIDRIServer->ringHandle; - info.buffers_offset = pATIDRIServer->bufferHandle; - info.agp_textures_offset = pATIDRIServer->agpTexHandle; - - if ( drmCommandWrite( pATI->drmFD, DRM_MACH64_INIT, - &info, sizeof(drmMach64Init) ) < 0 ) { - return FALSE; - } else { - return TRUE; - } -} - -/* Add a map for the DMA buffers that will be accessed by any - * DRI-based clients. - */ -static Bool ATIDRIAddBuffers( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - /* Initialize vertex buffers */ - if ( pATIDRIServer->IsPCI ) { - pATIDRIServer->numBuffers = drmAddBufs( pATI->drmFD, - pATIDRIServer->bufferMapSize/MACH64_BUFFER_SIZE, - MACH64_BUFFER_SIZE, - DRM_PCI_BUFFER_RO, - 0 ); - } else { - pATIDRIServer->numBuffers = drmAddBufs( pATI->drmFD, - pATIDRIServer->bufferMapSize/MACH64_BUFFER_SIZE, - MACH64_BUFFER_SIZE, - DRM_AGP_BUFFER, - pATIDRIServer->bufferStart ); - } - if ( pATIDRIServer->numBuffers <= 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[drm] Could not create DMA buffers list\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[drm] Added %d %d byte DMA buffers\n", - pATIDRIServer->numBuffers, MACH64_BUFFER_SIZE ); - - return TRUE; -} - -static Bool ATIDRIMapBuffers( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - pATIDRIServer->drmBuffers = drmMapBufs( pATI->drmFD ); - if ( !pATIDRIServer->drmBuffers ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[drm] Failed to map DMA buffers list\n" ); - return FALSE; - } - xf86DrvMsg( pScreen->myNum, X_INFO, - "[drm] Mapped %d DMA buffers at 0x%08lx\n", - pATIDRIServer->drmBuffers->count, - (unsigned long)pATIDRIServer->drmBuffers->list->address ); - - return TRUE; -} - -static Bool ATIDRIIrqInit( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - if ( pATI->irq <= 0 ) { - pATI->irq = drmGetInterruptFromBusID(pATI->drmFD, - PCI_CFG_BUS(pATI->PCIInfo), - PCI_CFG_DEV(pATI->PCIInfo), - PCI_CFG_FUNC(pATI->PCIInfo)); - if ( pATI->irq <= 0 ) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "[drm] Couldn't find IRQ for bus id %d:%d:%d\n", - PCI_CFG_BUS(pATI->PCIInfo), - PCI_CFG_DEV(pATI->PCIInfo), - PCI_CFG_FUNC(pATI->PCIInfo)); - pATI->irq = 0; - } else if ((drmCtlInstHandler(pATI->drmFD, pATI->irq)) != 0) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "[drm] Failed to initialize interrupt handler with IRQ %d\n", - pATI->irq); - pATI->irq = 0; - } - - if (pATI->irq) - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "[drm] Installed interrupt handler, using IRQ %d\n", - pATI->irq); - else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "[drm] Falling back to irq-free operation\n"); - return FALSE; - } - } - - return TRUE; - -} - -/* Initialize the screen-specific data structures for the DRI and the - * Rage Pro. This is the main entry point to the device-specific - * initialization code. It calls device-independent DRI functions to - * create the DRI data structures and initialize the DRI state. - */ -Bool ATIDRIScreenInit( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - DRIInfoPtr pDRIInfo; - ATIDRIPtr pATIDRI; - ATIDRIServerInfoPtr pATIDRIServer; - drmVersionPtr version; - int major, minor, patch; - - /* Check that the GLX, DRI, and DRM modules have been loaded by testing - * for known symbols in each module. - */ - if ( !xf86LoaderCheckSymbol("GlxSetVisualConfigs") ) return FALSE; - if ( !xf86LoaderCheckSymbol("drmAvailable") ) return FALSE; - if ( !xf86LoaderCheckSymbol("DRIQueryVersion") ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[dri] ATIDRIScreenInit failed (libdri.a too old)\n" ); - return FALSE; - } - - /* Check the DRI version */ - DRIQueryVersion( &major, &minor, &patch ); - if ( major != DRIINFO_MAJOR_VERSION || minor < 0 ) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[dri] ATIDRIScreenInit failed because of a version mismatch.\n" - "[dri] libdri version is %d.%d.%d but version %d.%d.x is needed.\n" - "[dri] Disabling the DRI.\n", - major, minor, patch, - DRIINFO_MAJOR_VERSION, 0 ); - return FALSE; - } - - switch ( pATI->bitsPerPixel ) { - case 8: - /* These modes are not supported (yet). */ - case 15: - case 24: - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[dri] Direct rendering only supported in 16 and 32 bpp modes\n"); - return FALSE; - - /* Only 16 and 32 color depths are supported currently. */ - case 16: - if ( pATI->depth != 16) { - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[dri] Direct rendering not supported for depth %d at fbbpp 16.\n", pATI->depth ); - return FALSE; - } - break; - case 32: - break; - } - - /* Create the DRI data structure, and fill it in before calling the - * DRIScreenInit(). - */ - pDRIInfo = DRICreateInfoRec(); - if ( !pDRIInfo ) return FALSE; - - pATI->pDRIInfo = pDRIInfo; - pDRIInfo->drmDriverName = ATIKernelDriverName; - pDRIInfo->clientDriverName = ATIClientDriverName; - if (xf86LoaderCheckSymbol("DRICreatePCIBusID")) { - pDRIInfo->busIdString = DRICreatePCIBusID(pATI->PCIInfo); - } else { - pDRIInfo->busIdString = xalloc( 64 ); - sprintf( pDRIInfo->busIdString, - "PCI:%d:%d:%d", - PCI_DEV_BUS(pATI->PCIInfo), - PCI_DEV_DEV(pATI->PCIInfo), - PCI_DEV_FUNC(pATI->PCIInfo) ); - } - pDRIInfo->ddxDriverMajorVersion = MACH64_VERSION_MAJOR; - pDRIInfo->ddxDriverMinorVersion = MACH64_VERSION_MINOR; - pDRIInfo->ddxDriverPatchVersion = MACH64_VERSION_PATCH; - pDRIInfo->frameBufferPhysicalAddress = (void *)pATI->LinearBase; - pDRIInfo->frameBufferSize = pATI->LinearSize; - pDRIInfo->frameBufferStride = (pScreenInfo->displayWidth * - pATI->FBBytesPerPixel); - pDRIInfo->ddxDrawableTableEntry = ATI_MAX_DRAWABLES; - - if ( SAREA_MAX_DRAWABLES < ATI_MAX_DRAWABLES ) { - pDRIInfo->maxDrawableTableEntry = SAREA_MAX_DRAWABLES; - } else { - pDRIInfo->maxDrawableTableEntry = ATI_MAX_DRAWABLES; - } - - /* For now the mapping works by using a fixed size defined - * in the SAREA header - */ - if ( sizeof(XF86DRISAREARec) + sizeof(ATISAREAPrivRec) > SAREA_MAX ) { - ErrorF( "[dri] Data does not fit in SAREA\n" ); - return FALSE; - } - xf86DrvMsg( pScreenInfo->scrnIndex, X_INFO, "[drm] SAREA %u+%u: %u\n", - (unsigned)sizeof(XF86DRISAREARec), - (unsigned)sizeof(ATISAREAPrivRec), - (unsigned)(sizeof(XF86DRISAREARec) + sizeof(ATISAREAPrivRec)) ); - pDRIInfo->SAREASize = SAREA_MAX; - - pATIDRI = (ATIDRIPtr) xnfcalloc( sizeof(ATIDRIRec), 1 ); - if ( !pATIDRI ) { - DRIDestroyInfoRec( pATI->pDRIInfo ); - pATI->pDRIInfo = NULL; - xf86DrvMsg( pScreenInfo->scrnIndex, X_ERROR, - "[dri] Failed to allocate memory for private record\n" ); - return FALSE; - } - pATIDRIServer = (ATIDRIServerInfoPtr) - xnfcalloc( sizeof(ATIDRIServerInfoRec), 1 ); - if ( !pATIDRIServer ) { - xfree( pATIDRI ); - DRIDestroyInfoRec( pATI->pDRIInfo ); - pATI->pDRIInfo = NULL; - xf86DrvMsg( pScreenInfo->scrnIndex, X_ERROR, - "[dri] Failed to allocate memory for private record\n" ); - return FALSE; - } - - pATI->pDRIServerInfo = pATIDRIServer; - - pDRIInfo->devPrivate = pATIDRI; - pDRIInfo->devPrivateSize = sizeof(ATIDRIRec); - pDRIInfo->contextSize = sizeof(ATIDRIContextRec); - - pDRIInfo->CreateContext = ATICreateContext; - pDRIInfo->DestroyContext = ATIDestroyContext; - pDRIInfo->SwapContext = ATIDRISwapContext; - pDRIInfo->InitBuffers = ATIDRIInitBuffers; - pDRIInfo->MoveBuffers = ATIDRIMoveBuffers; -#ifdef USE_XAA - if (!pATI->useEXA) { - pDRIInfo->TransitionTo2d = ATIDRITransitionTo2d; - pDRIInfo->TransitionTo3d = ATIDRITransitionTo3d; - } -#endif /* USE_XAA */ -#ifdef USE_EXA - if (pATI->useEXA) { - pDRIInfo->TransitionTo2d = ATIDRITransitionTo2d_EXA; - pDRIInfo->TransitionTo3d = ATIDRITransitionTo3d_EXA; - } -#endif /* USE_EXA */ - pDRIInfo->bufferRequests = DRI_ALL_WINDOWS; - - pDRIInfo->createDummyCtx = TRUE; - pDRIInfo->createDummyCtxPriv = FALSE; - - pATI->have3DWindows = FALSE; - - if ( !DRIScreenInit( pScreen, pDRIInfo, &pATI->drmFD ) ) { - xfree( pATIDRIServer ); - pATI->pDRIServerInfo = NULL; - xfree( pDRIInfo->devPrivate ); - pDRIInfo->devPrivate = NULL; - DRIDestroyInfoRec( pDRIInfo ); - pDRIInfo = NULL; - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[dri] DRIScreenInit Failed\n" ); - return FALSE; - } - - /* Check the DRM lib version. - drmGetLibVersion was not supported in version 1.0, so check for - symbol first to avoid possible crash or hang. - */ - if (xf86LoaderCheckSymbol("drmGetLibVersion")) { - version = drmGetLibVersion(pATI->drmFD); - } else { - /* drmlib version 1.0.0 didn't have the drmGetLibVersion - entry point. Fake it by allocating a version record - via drmGetVersion and changing it to version 1.0.0 - */ - version = drmGetVersion(pATI->drmFD); - version->version_major = 1; - version->version_minor = 0; - version->version_patchlevel = 0; - } - - if (version) { - if (version->version_major != 1 || - version->version_minor < 1) { - /* incompatible drm library version */ - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[dri] ATIDRIScreenInit failed because of a version mismatch.\n" - "[dri] libdrm.a module version is %d.%d.%d but version 1.1.x is needed.\n" - "[dri] Disabling DRI.\n", - version->version_major, - version->version_minor, - version->version_patchlevel); - drmFreeVersion(version); - ATIDRICloseScreen(pScreen); - return FALSE; - } - drmFreeVersion(version); - } - - /* Check the mach64 DRM version */ - version = drmGetVersion( pATI->drmFD ); - if ( version ) { - if ( version->version_major != 2 || - version->version_minor < 0 ) { - /* Incompatible DRM version */ - xf86DrvMsg( pScreen->myNum, X_ERROR, - "[dri] ATIDRIScreenInit failed because of a version mismatch.\n" - "[dri] mach64.o kernel module version is %d.%d.%d, but version 2.x is needed (with 2.x >= 2.0).\n" - "[dri] Disabling DRI.\n", - version->version_major, - version->version_minor, - version->version_patchlevel ); - drmFreeVersion( version ); - ATIDRICloseScreen( pScreen ); - return FALSE; - } - drmFreeVersion( version ); - } - - switch ( pATI->OptionDMAMode ) { - case MACH64_MODE_DMA_ASYNC: - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Will request asynchronous DMA mode\n"); - break; - case MACH64_MODE_DMA_SYNC: - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Will request synchronous DMA mode\n"); - break; - case MACH64_MODE_MMIO: - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Will request pseudo-DMA (MMIO) mode\n"); - break; - default: - xf86DrvMsg(pScreen->myNum, X_WARNING, "[drm] Unknown DMA mode\n"); - } - - pATIDRIServer->IsPCI = (pATI->BusType == ATI_BUS_PCI || pATI->OptionIsPCI) ? TRUE : FALSE; - - if ( pATI->BusType != ATI_BUS_PCI && pATI->OptionIsPCI ) { - xf86DrvMsg(pScreen->myNum, X_CONFIG, "[dri] Forcing PCI mode\n"); - } - - /* Initialize AGP */ - if ( !pATIDRIServer->IsPCI && !ATIDRIAgpInit( pScreen ) ) { - pATIDRIServer->IsPCI = TRUE; - xf86DrvMsg( pScreen->myNum, X_WARNING, "[agp] AGP failed to initialize -- falling back to PCI mode.\n" ); - xf86DrvMsg( pScreen->myNum, X_WARNING, "[agp] Make sure you have the agpgart kernel module loaded.\n" ); - } - - /* Initialize PCI */ - if ( pATIDRIServer->IsPCI && !ATIDRIPciInit( pScreen ) ) { - ATIDRICloseScreen( pScreen ); - return FALSE; - } - - if ( !ATIDRIMapInit( pScreen ) ) { - ATIDRICloseScreen( pScreen ); - return FALSE; - } - - if ( !ATIInitVisualConfigs( pScreen ) ) { - ATIDRICloseScreen( pScreen ); - return FALSE; - } - xf86DrvMsg( pScreenInfo->scrnIndex, X_INFO, - "[dri] Visual configs initialized\n" ); - - xf86DrvMsg( pScreenInfo->scrnIndex, X_INFO, - "[dri] Block 0 base at 0x%08lx\n", pATI->Block0Base ); - - return TRUE; -} - -/* Finish initializing the device-dependent DRI state, and call - * DRIFinishScreenInit() to complete the device-independent DRI - * initialization. - */ -Bool ATIDRIFinishScreenInit( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATISAREAPrivPtr pSAREAPriv; - ATIDRIPtr pATIDRI; - ATIDRIServerInfoPtr pATIDRIServer; - - pATI->pDRIInfo->driverSwapMethod = DRI_HIDE_X_CONTEXT; - - /* NOTE: DRIFinishScreenInit must be called before *DRIKernelInit - * because *DRIKernelInit requires that the hardware lock is held by - * the X server, and the first time the hardware lock is grabbed is - * in DRIFinishScreenInit. - */ - if ( !DRIFinishScreenInit( pScreen ) ) { - ATIDRICloseScreen( pScreen ); - return FALSE; - } - - /* Initialize the DMA buffer list */ - /* Need to do this before ATIDRIKernelInit so we can init the freelist */ - if ( !ATIDRIAddBuffers( pScreen ) ) { - ATIDRICloseScreen( pScreen ); - return FALSE; - } - - /* Initialize the kernel data structures */ - if ( !ATIDRIKernelInit( pScreen ) ) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "[drm] Failed to initialize the mach64.o kernel module\n"); - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "[drm] Check the system log for more information.\n"); - ATIDRICloseScreen( pScreen ); - return FALSE; - } - - if ( !ATIDRIMapBuffers( pScreen ) ) { - ATIDRICloseScreen( pScreen ); - return FALSE; - } - - /* Initialize IRQ */ - ATIDRIIrqInit( pScreen ); - - pSAREAPriv = (ATISAREAPrivPtr) DRIGetSAREAPrivate( pScreen ); - memset( pSAREAPriv, 0, sizeof(*pSAREAPriv) ); - - pATIDRI = (ATIDRIPtr)pATI->pDRIInfo->devPrivate; - pATIDRIServer = pATI->pDRIServerInfo; - - pATIDRI->width = pScreenInfo->virtualX; - pATIDRI->height = pScreenInfo->virtualY; - pATIDRI->mem = pScreenInfo->videoRam * 1024; - pATIDRI->cpp = pScreenInfo->bitsPerPixel / 8; - - pATIDRI->IsPCI = pATIDRIServer->IsPCI; - pATIDRI->AGPMode = pATIDRIServer->agpMode; - - pATIDRI->frontOffset = pATIDRIServer->frontOffset; - pATIDRI->frontPitch = pATIDRIServer->frontPitch; - - pATIDRI->backOffset = pATIDRIServer->backOffset; - pATIDRI->backPitch = pATIDRIServer->backPitch; - - pATIDRI->depthOffset = pATIDRIServer->depthOffset; - pATIDRI->depthPitch = pATIDRIServer->depthPitch; - - pATIDRI->textureOffset = pATIDRIServer->textureOffset; - pATIDRI->textureSize = pATIDRIServer->textureSize; - pATIDRI->logTextureGranularity = pATIDRIServer->logTextureGranularity; - - pATIDRI->regs = pATIDRIServer->regsHandle; - pATIDRI->regsSize = pATIDRIServer->regsSize; - - pATIDRI->agp = pATIDRIServer->agpTexHandle; - pATIDRI->agpSize = pATIDRIServer->agpTexMapSize; - pATIDRI->logAgpTextureGranularity = pATIDRIServer->log2AGPTexGran; - pATIDRI->agpTextureOffset = pATIDRIServer->agpTexStart; - - return TRUE; -} - -/* - * This function will attempt to get the Mach64 hardware back into shape - * after a resume from disc. Its an extract from ATIDRIAgpInit and ATIDRIFinishScreenInit - * This also calls a new ioctl in the mach64 DRM that in its turn is - * an extraction of the hardware-affecting bits from mach64_do_init_drm() - * (see atidrm.c) - * I am assuming here that pATI->pDRIServerInfo doesn't change - * elsewhere in incomaptible ways. - * How will this code react to resuming after a failed resumeor pci based dri ? - */ -void ATIDRIResume( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - xf86DrvMsg( pScreen->myNum, X_INFO, - "[RESUME] Attempting to re-init Mach64 hardware.\n"); - - if (!pATIDRIServer->IsPCI) { - if (!ATIDRISetAgpMode(pScreen)) - return; - - outm( AGP_BASE, drmAgpBase(pATI->drmFD) ); - } -} - -/* The screen is being closed, so clean up any state and free any - * resources used by the DRI. - */ -void ATIDRICloseScreen( ScreenPtr pScreen ) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - drmMach64Init info; - - /* Stop interrupt generation and handling if used */ - if ( pATI->irq > 0 ) { - if ( drmCtlUninstHandler(pATI->drmFD) != 0 ) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "[drm] Error uninstalling interrupt handler for IRQ %d\n", pATI->irq); - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "[drm] Uninstalled interrupt handler for IRQ %d\n", pATI->irq); - } - pATI->irq = 0; - } - - /* De-allocate DMA buffers */ - if ( pATIDRIServer->drmBuffers ) { - drmUnmapBufs( pATIDRIServer->drmBuffers ); - pATIDRIServer->drmBuffers = NULL; - } - - /* De-allocate all kernel resources */ - memset(&info, 0, sizeof(drmMach64Init)); - info.func = DRM_MACH64_CLEANUP_DMA; - drmCommandWrite( pATI->drmFD, DRM_MACH64_INIT, - &info, sizeof(drmMach64Init) ); - - /* De-allocate all AGP resources */ - if ( pATIDRIServer->agpTexMap ) { - drmUnmap( pATIDRIServer->agpTexMap, pATIDRIServer->agpTexMapSize ); - pATIDRIServer->agpTexMap = NULL; - } - if ( pATIDRIServer->bufferMap ) { - drmUnmap( pATIDRIServer->bufferMap, pATIDRIServer->bufferMapSize ); - pATIDRIServer->bufferMap = NULL; - } - if ( pATIDRIServer->ringMap ) { - drmUnmap( pATIDRIServer->ringMap, pATIDRIServer->ringMapSize ); - pATIDRIServer->ringMap = NULL; - } - if ( pATIDRIServer->agpHandle ) { - drmAgpUnbind( pATI->drmFD, pATIDRIServer->agpHandle ); - drmAgpFree( pATI->drmFD, pATIDRIServer->agpHandle ); - pATIDRIServer->agpHandle = 0; - drmAgpRelease( pATI->drmFD ); - } - - /* De-allocate all PCI resources */ - if ( pATIDRIServer->IsPCI && pATIDRIServer->ringHandle ) { - drmRmMap( pATI->drmFD, pATIDRIServer->ringHandle ); - pATIDRIServer->ringHandle = 0; - } - - /* De-allocate all DRI resources */ - DRICloseScreen( pScreen ); - - /* De-allocate all DRI data structures */ - if ( pATI->pDRIInfo ) { - if ( pATI->pDRIInfo->devPrivate ) { - xfree( pATI->pDRIInfo->devPrivate ); - pATI->pDRIInfo->devPrivate = NULL; - } - DRIDestroyInfoRec( pATI->pDRIInfo ); - pATI->pDRIInfo = NULL; - } - if ( pATI->pDRIServerInfo ) { - xfree( pATI->pDRIServerInfo ); - pATI->pDRIServerInfo = NULL; - } - if ( pATI->pVisualConfigs ) { - xfree( pATI->pVisualConfigs ); - pATI->pVisualConfigs = NULL; - } - if ( pATI->pVisualConfigsPriv ) { - xfree( pATI->pVisualConfigsPriv ); - pATI->pVisualConfigsPriv = NULL; - } -} diff --git a/src/atidri.h b/src/atidri.h deleted file mode 100644 index 52d4b44a..00000000 --- a/src/atidri.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -*- mode: c; c-basic-offset: 3 -*- */ -/* - * Copyright 2000 Gareth Hughes - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Authors: - * Gareth Hughes <gareth@valinux.com> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef __ATIDRI_H__ -#define __ATIDRI_H__ 1 - -/* DRI driver defaults */ -#define ATI_DEFAULT_AGP_SIZE 8 /* MB (must be a power of 2 and > 4MB) */ -#define ATI_DEFAULT_AGP_MODE 1 -#define ATI_DEFAULT_BUFFER_SIZE 2 /* MB (must be page aligned) */ - -#define ATI_AGP_MAX_MODE 2 - -/* Imported from the radeon suspend code writen by cpbotha@ieee.org - * to enable suspend/resume support for the mach64 card. - */ -extern void ATIDRIResume(ScreenPtr pScreen); -extern Bool ATIDRIScreenInit(ScreenPtr); -extern Bool ATIDRIFinishScreenInit(ScreenPtr); -extern void ATIDRICloseScreen(ScreenPtr); - -#endif /* __ATIDRI_H__ */ diff --git a/src/atidripriv.h b/src/atidripriv.h deleted file mode 100644 index 28c3ac61..00000000 --- a/src/atidripriv.h +++ /dev/null @@ -1,57 +0,0 @@ -/* -*- mode: c; c-basic-offset: 3 -*- */ -/* - * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario, - * Precision Insight, Inc., Cedar Park, Texas, and - * VA Linux Systems Inc., Fremont, California. - * - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation on the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NON-INFRINGEMENT. IN NO EVENT SHALL ATI, PRECISION INSIGHT, VA LINUX - * SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Authors: - * Gareth Hughes <gareth@valinux.com> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef __ATIDRIPRIV_H__ -#define __ATIDRIPRIV_H__ 1 - -#include "GL/glxint.h" -#include "GL/glxtokens.h" - -#define ATI_MAX_DRAWABLES 256 - -typedef struct { - /* Nothing here yet */ - int dummy; -} ATIConfigPrivRec, *ATIConfigPrivPtr; - -typedef struct { - /* Nothing here yet */ - int dummy; -} ATIDRIContextRec, *ATIDRIContextPtr; - -extern void GlxSetVisualConfigs(int, __GLXvisualConfig *, void **); - -#endif /* __ATIDRIPRIV_H__ */ diff --git a/src/atidsp.c b/src/atidsp.c deleted file mode 100644 index adea2cdc..00000000 --- a/src/atidsp.c +++ /dev/null @@ -1,302 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include "ati.h" -#include "atichip.h" -#include "atidsp.h" -#include "atimach64io.h" -#include "atividmem.h" - -/* - * ATIDSPPreInit -- - * - * This function initialises global variables used to set DSP registers on a - * VT-B or later. - */ -Bool -ATIDSPPreInit -( - int iScreen, - ATIPtr pATI -) -{ - CARD32 IOValue, dsp_config, dsp_on_off, vga_dsp_config, vga_dsp_on_off; - int trp; - - /* - * VT-B's and later have additional post-dividers that are not powers of - * two. - */ - pATI->ClockDescriptor.NumD = 8; - - /* Retrieve XCLK settings */ - IOValue = ATIMach64GetPLLReg(PLL_XCLK_CNTL); - pATI->XCLKPostDivider = GetBits(IOValue, PLL_XCLK_SRC_SEL); - pATI->XCLKReferenceDivider = 1; - switch (pATI->XCLKPostDivider) - { - case 0: case 1: case 2: case 3: - break; - - case 4: - pATI->XCLKReferenceDivider = 3; - pATI->XCLKPostDivider = 0; - break; - - default: - xf86DrvMsg(iScreen, X_ERROR, - "Unsupported XCLK source: %d.\n", pATI->XCLKPostDivider); - return FALSE; - } - - pATI->XCLKPostDivider -= GetBits(IOValue, PLL_MFB_TIMES_4_2B); - pATI->XCLKFeedbackDivider = ATIMach64GetPLLReg(PLL_MCLK_FB_DIV); - - xf86DrvMsgVerb(iScreen, X_INFO, 2, - "Engine XCLK %.3f MHz; Refresh rate code %ld.\n", - ATIDivide(pATI->XCLKFeedbackDivider * pATI->ReferenceNumerator, - pATI->XCLKReferenceDivider * pATI->ClockDescriptor.MaxM * - pATI->ReferenceDenominator, 1 - pATI->XCLKPostDivider, 0) / - (double)1000.0, - GetBits(pATI->LockData.mem_cntl, CTL_MEM_REFRESH_RATE_B)); - - /* Compute maximum RAS delay and friends */ - trp = GetBits(pATI->LockData.mem_cntl, CTL_MEM_TRP); - pATI->XCLKPageFaultDelay = GetBits(pATI->LockData.mem_cntl, CTL_MEM_TRCD) + - GetBits(pATI->LockData.mem_cntl, CTL_MEM_TCRD) + trp + 2; - pATI->XCLKMaxRASDelay = GetBits(pATI->LockData.mem_cntl, CTL_MEM_TRAS) + - trp + 2; - pATI->DisplayFIFODepth = 32; - - if (pATI->Chip < ATI_CHIP_264VT4) - { - pATI->XCLKPageFaultDelay += 2; - pATI->XCLKMaxRASDelay += 3; - pATI->DisplayFIFODepth = 24; - } - - switch (pATI->MemoryType) - { - case MEM_264_DRAM: - if (pATI->VideoRAM <= 1024) - { - pATI->DisplayLoopLatency = 10; - } - else - { - pATI->DisplayLoopLatency = 8; - pATI->XCLKPageFaultDelay += 2; - } - break; - - case MEM_264_EDO: - case MEM_264_PSEUDO_EDO: - if (pATI->VideoRAM <= 1024) - { - pATI->DisplayLoopLatency = 9; - } - else - { - pATI->DisplayLoopLatency = 8; - pATI->XCLKPageFaultDelay++; - } - break; - - case MEM_264_SDRAM: - if (pATI->VideoRAM <= 1024) - { - pATI->DisplayLoopLatency = 11; - } - else - { - pATI->DisplayLoopLatency = 10; - pATI->XCLKPageFaultDelay++; - } - break; - - case MEM_264_SGRAM: - pATI->DisplayLoopLatency = 8; - pATI->XCLKPageFaultDelay += 3; - break; - - default: /* Set maximums */ - pATI->DisplayLoopLatency = 11; - pATI->XCLKPageFaultDelay += 3; - break; - } - - if (pATI->XCLKMaxRASDelay <= pATI->XCLKPageFaultDelay) - pATI->XCLKMaxRASDelay = pATI->XCLKPageFaultDelay + 1; - - /* Allow BIOS to override */ - dsp_config = inr(DSP_CONFIG); - dsp_on_off = inr(DSP_ON_OFF); - vga_dsp_config = inr(VGA_DSP_CONFIG); - vga_dsp_on_off = inr(VGA_DSP_ON_OFF); - - if (dsp_config) - pATI->DisplayLoopLatency = GetBits(dsp_config, DSP_LOOP_LATENCY); - - if ((!dsp_on_off && (pATI->Chip < ATI_CHIP_264GTPRO)) || - ((dsp_on_off == vga_dsp_on_off) && - (!dsp_config || !((dsp_config ^ vga_dsp_config) & DSP_XCLKS_PER_QW)))) - { - if (ATIDivide(GetBits(vga_dsp_on_off, VGA_DSP_OFF), - GetBits(vga_dsp_config, VGA_DSP_XCLKS_PER_QW), 5, 1) > 24) - pATI->DisplayFIFODepth = 32; - else - pATI->DisplayFIFODepth = 24; - } - - return TRUE; -} - -/* - * ATIDSPSave -- - * - * This function is called to remember DSP register values on VT-B and later - * controllers. - */ -void -ATIDSPSave -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - pATIHW->dsp_on_off = inr(DSP_ON_OFF); - pATIHW->dsp_config = inr(DSP_CONFIG); -} - - -/* - * ATIDSPCalculate -- - * - * This function sets up DSP register values for a VTB or later. Note that - * this would be slightly different if VCLK 0 or 1 were used for the mode - * instead. In that case, this function would set VGA_DSP_CONFIG and - * VGA_DSP_ON_OFF, would have to zero out DSP_CONFIG and DSP_ON_OFF, and would - * have to consider that VGA_DSP_CONFIG is partitioned slightly differently - * than DSP_CONFIG. - */ -void -ATIDSPCalculate -( - ATIPtr pATI, - ATIHWPtr pATIHW, - DisplayModePtr pMode -) -{ - int Multiplier, Divider; - int RASMultiplier = pATI->XCLKMaxRASDelay, RASDivider = 1; - int dsp_precision, dsp_on, dsp_off, dsp_xclks; - int tmp, vshift, xshift; - -# define Maximum_DSP_PRECISION ((int)MaxBits(DSP_PRECISION)) - - /* Compute a memory-to-screen bandwidth ratio */ - Multiplier = pATI->XCLKFeedbackDivider * - pATI->ClockDescriptor.PostDividers[pATIHW->PostDivider]; - Divider = pATIHW->FeedbackDivider * pATI->XCLKReferenceDivider; - - { - Divider *= pATI->bitsPerPixel / 4; - } - - /* Start by assuming a display FIFO width of 64 bits */ - vshift = (6 - 2) - pATI->XCLKPostDivider; - - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) - { - /* Compensate for horizontal stretching */ - Multiplier *= pATI->LCDHorizontal; - Divider *= pMode->HDisplay & ~7; - - RASMultiplier *= pATI->LCDHorizontal; - RASDivider *= pMode->HDisplay & ~7; - } - - /* Determine dsp_precision first */ - tmp = ATIDivide(Multiplier * pATI->DisplayFIFODepth, Divider, vshift, -1); - for (dsp_precision = -5; tmp; dsp_precision++) - tmp >>= 1; - if (dsp_precision < 0) - dsp_precision = 0; - else if (dsp_precision > Maximum_DSP_PRECISION) - dsp_precision = Maximum_DSP_PRECISION; - - xshift = 6 - dsp_precision; - vshift += xshift; - - /* Move on to dsp_off */ - dsp_off = ATIDivide(Multiplier * (pATI->DisplayFIFODepth - 1), Divider, - vshift, -1) - ATIDivide(1, 1, vshift - xshift, 1); - - /* Next is dsp_on */ - { - dsp_on = ATIDivide(Multiplier, Divider, vshift, 1); - tmp = ATIDivide(RASMultiplier, RASDivider, xshift, 1); - if (dsp_on < tmp) - dsp_on = tmp; - dsp_on += (tmp * 2) + - ATIDivide(pATI->XCLKPageFaultDelay, 1, xshift, 1); - } - - /* Calculate rounding factor and apply it to dsp_on */ - tmp = ((1 << (Maximum_DSP_PRECISION - dsp_precision)) - 1) >> 1; - dsp_on = ((dsp_on + tmp) / (tmp + 1)) * (tmp + 1); - - if (dsp_on >= ((dsp_off / (tmp + 1)) * (tmp + 1))) - { - dsp_on = dsp_off - ATIDivide(Multiplier, Divider, vshift, -1); - dsp_on = (dsp_on / (tmp + 1)) * (tmp + 1); - } - - /* Last but not least: dsp_xclks */ - dsp_xclks = ATIDivide(Multiplier, Divider, vshift + 5, 1); - - /* Build DSP register contents */ - pATIHW->dsp_on_off = SetBits(dsp_on, DSP_ON) | - SetBits(dsp_off, DSP_OFF); - pATIHW->dsp_config = SetBits(dsp_precision, DSP_PRECISION) | - SetBits(dsp_xclks, DSP_XCLKS_PER_QW) | - SetBits(pATI->DisplayLoopLatency, DSP_LOOP_LATENCY); -} - -/* - * ATIDSPSet -- - * - * This function is called to set DSP registers on VT-B and later controllers. - */ -void -ATIDSPSet -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - outr(DSP_ON_OFF, pATIHW->dsp_on_off); - outr(DSP_CONFIG, pATIHW->dsp_config); -} diff --git a/src/atidsp.h b/src/atidsp.h deleted file mode 100644 index adf533ca..00000000 --- a/src/atidsp.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIDSP_H___ -#define ___ATIDSP_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern Bool ATIDSPPreInit(int, ATIPtr); -extern void ATIDSPSave(ATIPtr, ATIHWPtr); -extern void ATIDSPCalculate(ATIPtr, ATIHWPtr, DisplayModePtr); -extern void ATIDSPSet(ATIPtr, ATIHWPtr); - -#endif /* ___ATIDSP_H___ */ diff --git a/src/atii2c.c b/src/atii2c.c deleted file mode 100644 index a13d6477..00000000 --- a/src/atii2c.c +++ /dev/null @@ -1,399 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "atii2c.h" -#include "atimach64i2c.h" -#include "atistruct.h" - -#include "xf86.h" - -/* This is derived from GATOS code, with a liberal sprinkling of bug fixes */ - -/* - * Some local macros for use by the mid-level I2C functions. - */ - -#define ATII2CDelay \ - (*pI2CBus->I2CUDelay)(pI2CBus, pI2CBus->HoldTime) - - -#define ATII2CSCLDirOff \ - if (pATII2C->SCLDir != 0) \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur & ~pATII2C->SCLDir) - -#define ATII2CSCLDirOn \ - if (pATII2C->SCLDir != 0) \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur | pATII2C->SCLDir) - -#define ATII2CSDADirOff \ - if (pATII2C->SDADir != 0) \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur & ~pATII2C->SDADir) - -#define ATII2CSDADirOn \ - if (pATII2C->SDADir != 0) \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur | pATII2C->SDADir) - - -#define ATII2CSCLBitGet \ - ((*pATII2C->I2CGetBits)(pATI) & pATII2C->SCLGet) - -#define ATII2CSCLBitOff \ - do \ - { \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur & ~pATII2C->SCLSet); \ - ATII2CDelay; \ - } while (0) - -#define ATII2CSCLBitOn \ - do \ - { \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur | pATII2C->SCLSet); \ - do /* Wait until all devices have released SCL */ \ - { \ - ATII2CDelay; \ - } while (ATII2CSCLBitGet == 0); \ - } while (0) - - -#define ATII2CSDABitGet \ - ((*pATII2C->I2CGetBits)(pATI) & pATII2C->SDAGet) - -#define ATII2CSDABitOff \ - do \ - { \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur & ~pATII2C->SDASet); \ - ATII2CDelay; \ - } while (0) - -#define ATII2CSDABitOn \ - do \ - { \ - (*pATII2C->I2CSetBits)(pATII2C, pATI, \ - pATII2C->I2CCur | pATII2C->SDASet); \ - ATII2CDelay; \ - } while (0) - -#define ATII2CSDABitSet(_flag) \ - do \ - { \ - if (_flag) \ - ATII2CSDABitOn; \ - else \ - ATII2CSDABitOff; \ - } while (0) - - -/* - * ATII2CStart -- - * - * This function puts a start signal on the I2C bus. - */ -static Bool -ATII2CStart -( - I2CBusPtr pI2CBus, - int timeout -) -{ - ATII2CPtr pATII2C = pI2CBus->DriverPrivate.ptr; - ATIPtr pATI = pATII2C->pATI; - - (void)timeout; - - /* - * Set I2C line directions to out-bound. SCL will remain out-bound until - * next I2C Stop. - */ - ATII2CSCLDirOn; - ATII2CSDADirOn; - - /* - * Send Start bit. This is a pull-down of the data line while the clock - * line is pulled up. - */ - ATII2CSDABitOn; - ATII2CSCLBitOn; - ATII2CSDABitOff; - ATII2CSCLBitOff; - - return TRUE; -} - -/* - * ATII2CAddress -- - * - * This function puts an 8-bit address on the I2C bus. - */ -static Bool -ATII2CAddress -( - I2CDevPtr pI2CDev, - I2CSlaveAddr Address -) -{ - I2CBusPtr pI2CBus = pI2CDev->pI2CBus; - - /* Send low byte of device address */ - if ((*pI2CBus->I2CPutByte)(pI2CDev, (I2CByte)Address)) - { - /* Send top byte of address, if appropriate */ - if (((Address & 0x00F8U) != 0x00F0U) && - ((Address & 0x00FEU) != 0x0000U)) - return TRUE; - - if ((*pI2CBus->I2CPutByte)(pI2CDev, (I2CByte)(Address >> 8))) - return TRUE; - } - - /* Kill I2C transaction on failure */ - (*pI2CBus->I2CStop)(pI2CDev); - return FALSE; -} - -/* - * ATII2CStop -- - * - * This function puts a stop signal on the I2C bus. - */ -static void -ATII2CStop -( - I2CDevPtr pI2CDev -) -{ - I2CBusPtr pI2CBus = pI2CDev->pI2CBus; - ATII2CPtr pATII2C = pI2CBus->DriverPrivate.ptr; - ATIPtr pATI = pATII2C->pATI; - - ATII2CSDADirOn; /* Set data line direction to out-bound */ - - /* - * Send Stop bit. This is a pull-up of the data line while the clock line - * is pulled up. - */ - ATII2CSDABitOff; - ATII2CSCLBitOn; - ATII2CSDABitOn; - ATII2CSCLBitOff; - - /* Reset I2C line directions to in-bound */ - ATII2CSCLDirOff; - ATII2CSDADirOff; -} - -/* - * ATII2CPutByte -- - * - * This function puts an 8-bit value on the I2C bus, starting with its MSB. - */ -static Bool -ATII2CPutByte -( - I2CDevPtr pI2CDev, - I2CByte Data -) -{ - I2CBusPtr pI2CBus = pI2CDev->pI2CBus; - ATII2CPtr pATII2C = pI2CBus->DriverPrivate.ptr; - ATIPtr pATI = pATII2C->pATI; - int i; - Bool Result; - - ATII2CSDADirOn; /* Set data line direction to out-bound */ - - /* Send data byte */ - for (i = 0; i < 8; i++) - { - ATII2CSDABitSet(Data & 0x80U); - ATII2CSCLBitOn; - ATII2CSCLBitOff; - - Data <<= 1; - } - - ATII2CSDABitOn; /* Release data line */ - - ATII2CSDADirOff; /* Set data line direction to in-bound */ - - ATII2CSCLBitOn; /* Start bit-read clock pulse */ - - /* Get [N]ACK bit */ - if (ATII2CSDABitGet) - Result = FALSE; - else - Result = TRUE; - - ATII2CSCLBitOff; /* End clock pulse */ - - return Result; -} - -/* - * ATII2CGetByte -- - * - * This function retrieves an 8-bit value from the I2C bus. - */ -static Bool -ATII2CGetByte -( - I2CDevPtr pI2CDev, - I2CByte *pData, - Bool Last -) -{ - I2CBusPtr pI2CBus = pI2CDev->pI2CBus; - ATII2CPtr pATII2C = pI2CBus->DriverPrivate.ptr; - ATIPtr pATI = pATII2C->pATI; - unsigned long Value = 1; - - do - { - ATII2CSCLBitOn; /* Start bit-read clock pulse */ - - /* Accumulate bit into byte value */ - Value <<= 1; - if (ATII2CSDABitGet) - Value++; - - ATII2CSCLBitOff; /* End clock pulse */ - } while (Value <= (unsigned long)((I2CByte)(-1))); - - *pData = (I2CByte)Value; - - ATII2CSDADirOn; /* Set data line direction to out-bound */ - - /* Send [N]ACK bit */ - ATII2CSDABitSet(Last); - ATII2CSCLBitOn; - ATII2CSCLBitOff; - - if (!Last) - ATII2CSDABitOn; /* Release data line */ - - ATII2CSDADirOff; /* Set data line direction to in-bound */ - - return TRUE; -} - -/* - * ATICreateI2CBusRec -- - * - * This function is called to initialise an I2CBusRec. - */ -I2CBusPtr -ATICreateI2CBusRec -( - int iScreen, - ATIPtr pATI, - char *BusName -) -{ - I2CBusPtr pI2CBus; - ATII2CPtr pATII2C = xnfcalloc(1, SizeOf(ATII2CRec)); - - if (!(pI2CBus = xf86CreateI2CBusRec())) - { - xf86DrvMsg(iScreen, X_WARNING, "Unable to allocate I2C Bus record.\n"); - xfree(pATII2C); - return NULL; - } - - /* Fill in generic structure fields */ - pI2CBus->BusName = BusName; - pI2CBus->scrnIndex = iScreen; - - pI2CBus->I2CAddress = ATII2CAddress; - pI2CBus->I2CStart = ATII2CStart; - pI2CBus->I2CStop = ATII2CStop; - pI2CBus->I2CPutByte = ATII2CPutByte; - pI2CBus->I2CGetByte = ATII2CGetByte; - - pI2CBus->DriverPrivate.ptr = pATII2C; - - pATII2C->pATI = pATI; - - if (xf86I2CBusInit(pI2CBus)) - return pI2CBus; - - xf86DrvMsg(iScreen, X_WARNING, - "I2C bus %s initialisation failure.\n", BusName); - xf86DestroyI2CBusRec(pI2CBus, TRUE, TRUE); - xfree(pATII2C); - return NULL; -} - -/* - * ATII2CPreInit -- - * - * This is called by ATIPreInit() to create I2C bus record(s) for the adapter. - */ -void -ATII2CPreInit -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - if (!xf86LoadSubModule(pScreenInfo, "i2c")) - return; - - ATIMach64I2CPreInit(pScreenInfo, pATI); -} - -/* - * ATII2CFreeScreen -- - * - * This is called by ATIFreeScreen() to remove the driver's I2C interface. - */ -void -ATII2CFreeScreen -( - int iScreen -) -{ - I2CBusPtr pI2CBus, *ppI2CBus; - ATII2CPtr pATII2C; - int nI2CBus; - - nI2CBus = xf86I2CGetScreenBuses(iScreen, &ppI2CBus); - while (--nI2CBus >= 0) - { - pI2CBus = ppI2CBus[nI2CBus]; - pATII2C = pI2CBus->DriverPrivate.ptr; - - xf86DestroyI2CBusRec(pI2CBus, TRUE, TRUE); - xfree(pATII2C); - } - - xfree(ppI2CBus); -} diff --git a/src/atii2c.h b/src/atii2c.h deleted file mode 100644 index ba3494e5..00000000 --- a/src/atii2c.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATII2C_H___ -#define ___ATII2C_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -#include "xf86i2c.h" - -typedef struct _ATII2CRec ATII2CRec, *ATII2CPtr; - -struct _ATII2CRec -{ - ATIPtr pATI; - void (*I2CSetBits) (ATII2CPtr, ATIPtr, CARD32); - CARD32 (*I2CGetBits) (ATIPtr); - CARD32 SCLDir, SCLGet, SCLSet; - CARD32 SDADir, SDAGet, SDASet; - CARD32 I2CCur; -}; - -extern void ATII2CPreInit(ScrnInfoPtr, ATIPtr); -extern I2CBusPtr ATICreateI2CBusRec(int, ATIPtr, char *); -extern void ATII2CFreeScreen(int); - -#endif /* ___ATII2C_H___ */ diff --git a/src/atiload.c b/src/atiload.c deleted file mode 100644 index 621b0b07..00000000 --- a/src/atiload.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "aticursor.h" -#include "atiload.h" -#include "atistruct.h" - -/* - * ATILoadModules -- - * - * This function loads other modules required for a screen. - */ -pointer -ATILoadModules -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - pointer fbPtr = NULL; - - /* Load shadow frame buffer code if needed */ - if (pATI->OptionShadowFB && - !xf86LoadSubModule(pScreenInfo, "shadowfb")) - return NULL; - - /* Load depth-specific entry points */ - switch (pATI->bitsPerPixel) - { - case 8: - case 16: - case 24: - case 32: - fbPtr = xf86LoadSubModule(pScreenInfo, "fb"); - break; - - default: - return NULL; - } - if (!fbPtr) - return NULL; - - /* Load ramdac module if needed */ - if ((pATI->Cursor > ATI_CURSOR_SOFTWARE) && - !xf86LoadSubModule(pScreenInfo, "ramdac")) - return NULL; - -#ifdef USE_EXA - /* Load EXA if needed */ - if (pATI->useEXA && pATI->OptionAccel) - { - XF86ModReqInfo req; - int errmaj, errmin; - - memset(&req, 0, sizeof(XF86ModReqInfo)); - req.majorversion = 2; - req.minorversion = 0; - if (!LoadSubModule(pScreenInfo->module, "exa", NULL, NULL, NULL, &req, - &errmaj, &errmin)) - { - LoaderErrorMsg(NULL, "exa", errmaj, errmin); - return NULL; - } - } -#endif -#ifdef USE_XAA - /* Load XAA if needed */ - if (!pATI->useEXA && pATI->OptionAccel && - !xf86LoadSubModule(pScreenInfo, "xaa")) - return NULL; -#endif - - return fbPtr; -} diff --git a/src/atiload.h b/src/atiload.h deleted file mode 100644 index 168224c7..00000000 --- a/src/atiload.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATILOAD_H___ -#define ___ATILOAD_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern pointer ATILoadModules(ScrnInfoPtr, ATIPtr); - -#endif /* ___ATILOAD_H___ */ diff --git a/src/atilock.c b/src/atilock.c deleted file mode 100644 index ba700877..00000000 --- a/src/atilock.c +++ /dev/null @@ -1,537 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atichip.h" -#include "atilock.h" -#include "atimach64io.h" -#include "atiwonderio.h" - -/* - * ATIUnlock -- - * - * This function is entered to unlock registers and disable unwanted - * emulations. It saves the current state for later restoration by ATILock(). - */ -void -ATIUnlock -( - ATIPtr pATI -) -{ - CARD32 tmp; - -#ifndef AVOID_CPIO - - CARD32 saved_lcd_gen_ctrl = 0, lcd_gen_ctrl = 0; - -#endif /* AVOID_CPIO */ - - if (pATI->Unlocked) - return; - pATI->Unlocked = TRUE; - - { - /* Reset everything */ - pATI->LockData.bus_cntl = inr(BUS_CNTL); - if (pATI->Chip < ATI_CHIP_264VT4) - { - pATI->LockData.bus_cntl = - (pATI->LockData.bus_cntl & ~BUS_HOST_ERR_INT_EN) | - BUS_HOST_ERR_INT; - if (pATI->Chip < ATI_CHIP_264VTB) - pATI->LockData.bus_cntl = - (pATI->LockData.bus_cntl & ~BUS_FIFO_ERR_INT_EN) | - BUS_FIFO_ERR_INT; - } - tmp = pATI->LockData.bus_cntl & ~BUS_ROM_DIS; - if (pATI->Chip < ATI_CHIP_264VTB) - tmp |= SetBits(15, BUS_FIFO_WS); - else - tmp &= ~BUS_MASTER_DIS; - if (pATI->Chip >= ATI_CHIP_264VT) - tmp |= BUS_EXT_REG_EN; /* Enable Block 1 */ - outr(BUS_CNTL, tmp); - pATI->LockData.crtc_int_cntl = inr(CRTC_INT_CNTL); - outr(CRTC_INT_CNTL, (pATI->LockData.crtc_int_cntl & ~CRTC_INT_ENS) | - CRTC_INT_ACKS); - -#ifdef XF86DRI_DEVEL - - if (pATI->irq > 0) - outr(CRTC_INT_CNTL, (inr(CRTC_INT_CNTL) & ~CRTC_INT_ACKS) | - CRTC_VBLANK_INT_EN); /* Enable VBLANK interrupt - handled by DRM */ - -#endif /* XF86DRI_DEVEL */ - - pATI->LockData.gen_test_cntl = inr(GEN_TEST_CNTL) & - (GEN_OVR_OUTPUT_EN | GEN_OVR_POLARITY | GEN_CUR_EN | - GEN_BLOCK_WR_EN); - tmp = pATI->LockData.gen_test_cntl & ~GEN_CUR_EN; - outr(GEN_TEST_CNTL, tmp | GEN_GUI_EN); - outr(GEN_TEST_CNTL, tmp); - outr(GEN_TEST_CNTL, tmp | GEN_GUI_EN); - tmp = pATI->LockData.crtc_gen_cntl = inr(CRTC_GEN_CNTL) & - ~(CRTC_EN | CRTC_LOCK_REGS); - if (pATI->Chip >= ATI_CHIP_264XL) - tmp = (tmp & ~CRTC_INT_ENS_X) | CRTC_INT_ACKS_X; - outr(CRTC_GEN_CNTL, tmp | CRTC_EN); - outr(CRTC_GEN_CNTL, tmp); - outr(CRTC_GEN_CNTL, tmp | CRTC_EN); - if ((pATI->LCDPanelID >= 0) && (pATI->Chip != ATI_CHIP_264LT)) - { - pATI->LockData.lcd_index = inr(LCD_INDEX); - if (pATI->Chip >= ATI_CHIP_264XL) - outr(LCD_INDEX, pATI->LockData.lcd_index & - ~(LCD_MONDET_INT_EN | LCD_MONDET_INT)); - - /* - * Prevent BIOS initiated display switches on dual-CRT controllers. - */ - if (!pATI->OptionBIOSDisplay && (pATI->Chip != ATI_CHIP_264XL)) - { -#ifdef TV_OUT - pATI->LockData.scratch_reg3 = inr(SCRATCH_REG3) & ~DISPLAY_SWITCH_DISABLE; - outr(SCRATCH_REG3, pATI->LockData.scratch_reg3); -#else - pATI->LockData.scratch_reg3 = inr(SCRATCH_REG3); - outr(SCRATCH_REG3, - pATI->LockData.scratch_reg3 | DISPLAY_SWITCH_DISABLE); -#endif /* TV_OUT */ - } - } - - pATI->LockData.mem_cntl = inr(MEM_CNTL); - if (pATI->Chip < ATI_CHIP_264CT) - outr(MEM_CNTL, pATI->LockData.mem_cntl & - ~(CTL_MEM_BNDRY | CTL_MEM_BNDRY_EN)); - - /* Disable feature connector on integrated controllers */ - tmp = pATI->LockData.dac_cntl = inr(DAC_CNTL); - if (pATI->Chip >= ATI_CHIP_264CT) - tmp &= ~DAC_FEA_CON_EN; - -#ifndef AVOID_CPIO - - /* Ensure VGA aperture is enabled */ - pATI->LockData.config_cntl = inr(CONFIG_CNTL); - tmp |= DAC_VGA_ADR_EN; - outr(CONFIG_CNTL, pATI->LockData.config_cntl & ~CFG_VGA_DIS); - -#endif /* AVOID_CPIO */ - - outr(DAC_CNTL, tmp); - - if (pATI->Chip >= ATI_CHIP_264VTB) - { - pATI->LockData.mpp_config = inr(MPP_CONFIG); - pATI->LockData.mpp_strobe_seq = inr(MPP_STROBE_SEQ); - pATI->LockData.tvo_cntl = inr(TVO_CNTL); - - if (pATI->Chip >= ATI_CHIP_264GT2C) - { - pATI->LockData.hw_debug = inr(HW_DEBUG); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - if (!(pATI->LockData.hw_debug & CMDFIFO_SIZE_EN)) - outr(HW_DEBUG, - pATI->LockData.hw_debug | CMDFIFO_SIZE_EN); - - pATI->LockData.i2c_cntl_0 = - inr(I2C_CNTL_0) | (I2C_CNTL_STAT | I2C_CNTL_HPTR_RST); - outr(I2C_CNTL_0, - pATI->LockData.i2c_cntl_0 & ~I2C_CNTL_INT_EN); - pATI->LockData.i2c_cntl_1 = inr(I2C_CNTL_1); - } - else - { - if (pATI->LockData.hw_debug & CMDFIFO_SIZE_DIS) - outr(HW_DEBUG, - pATI->LockData.hw_debug & ~CMDFIFO_SIZE_DIS); - } - } - } - } - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - if (pATI->CPIO_VGAWonder) - { - /* - * Ensure all registers are read/write and disable all non-VGA - * emulations. - */ - pATI->LockData.b1 = ATIGetExtReg(0xB1U); - ATIModifyExtReg(pATI, 0xB1U, pATI->LockData.b1, 0xFCU, 0x00U); - pATI->LockData.b4 = ATIGetExtReg(0xB4U); - ATIModifyExtReg(pATI, 0xB4U, pATI->LockData.b4, 0x00U, 0x00U); - pATI->LockData.b5 = ATIGetExtReg(0xB5U); - ATIModifyExtReg(pATI, 0xB5U, pATI->LockData.b5, 0xBFU, 0x00U); - pATI->LockData.b6 = ATIGetExtReg(0xB6U); - ATIModifyExtReg(pATI, 0xB6U, pATI->LockData.b6, 0xDDU, 0x00U); - pATI->LockData.b8 = ATIGetExtReg(0xB8U); - ATIModifyExtReg(pATI, 0xB8U, pATI->LockData.b8, 0xC0U, 0x00U); - pATI->LockData.b9 = ATIGetExtReg(0xB9U); - ATIModifyExtReg(pATI, 0xB9U, pATI->LockData.b9, 0x7FU, 0x00U); - { - pATI->LockData.be = ATIGetExtReg(0xBEU); - ATIModifyExtReg(pATI, 0xBEU, pATI->LockData.be, 0xFAU, 0x01U); - { - pATI->LockData.a6 = ATIGetExtReg(0xA6U); - ATIModifyExtReg(pATI, 0xA6U, pATI->LockData.a6, - 0x7FU, 0x00U); - pATI->LockData.ab = ATIGetExtReg(0xABU); - ATIModifyExtReg(pATI, 0xABU, pATI->LockData.ab, - 0xE7U, 0x00U); - } - } - } - - if (pATI->LCDPanelID >= 0) - { - if (pATI->Chip == ATI_CHIP_264LT) - { - saved_lcd_gen_ctrl = inr(LCD_GEN_CTRL); - - /* Setup to unlock non-shadow registers */ - lcd_gen_ctrl = saved_lcd_gen_ctrl & ~SHADOW_RW_EN; - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - saved_lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - - /* Setup to unlock non-shadow registers */ - lcd_gen_ctrl = saved_lcd_gen_ctrl & - ~(CRTC_RW_SELECT | SHADOW_RW_EN); - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - } - } - - ATISetVGAIOBase(pATI, inb(R_GENMO)); - - /* - * There's a bizarre interaction here. If bit 0x80 of CRTC[17] is on, - * then CRTC[3] is read-only. If bit 0x80 of CRTC[3] is off, then - * CRTC[17] is write-only (or a read attempt actually returns bits from - * C/EGA's light pen position). This means that if both conditions are - * met, CRTC[17]'s value on server entry cannot be retrieved. - */ - - pATI->LockData.crt03 = tmp = GetReg(CRTX(pATI->CPIO_VGABase), 0x03U); - if ((tmp & 0x80U) || - ((outb(CRTD(pATI->CPIO_VGABase), tmp | 0x80U), - tmp = inb(CRTD(pATI->CPIO_VGABase))) & 0x80U)) - { - /* CRTC[16-17] should be readable */ - pATI->LockData.crt11 = tmp = - GetReg(CRTX(pATI->CPIO_VGABase), 0x11U); - if (tmp & 0x80U) /* Unprotect CRTC[0-7] */ - outb(CRTD(pATI->CPIO_VGABase), tmp & 0x7FU); - } - else - { - /* - * Could not make CRTC[17] readable, so unprotect CRTC[0-7] - * replacing VSyncEnd with zero. This zero will be replaced after - * acquiring the needed access. - */ - unsigned int VSyncEnd, VBlankStart, VBlankEnd; - CARD8 crt07, crt09; - - PutReg(CRTX(pATI->CPIO_VGABase), 0x11U, 0x20U); - /* Make CRTC[16-17] readable */ - PutReg(CRTX(pATI->CPIO_VGABase), 0x03U, tmp | 0x80U); - /* Make vertical synch pulse as wide as possible */ - crt07 = GetReg(CRTX(pATI->CPIO_VGABase), 0x07U); - crt09 = GetReg(CRTX(pATI->CPIO_VGABase), 0x09U); - VBlankStart = (((crt09 & 0x20U) << 4) | ((crt07 & 0x08U) << 5) | - GetReg(CRTX(pATI->CPIO_VGABase), 0x15U)) + 1; - VBlankEnd = (VBlankStart & 0x0300U) | - GetReg(CRTX(pATI->CPIO_VGABase), 0x16U); - if (VBlankEnd <= VBlankStart) - VBlankEnd += 0x0100U; - VSyncEnd = (((crt07 & 0x80U) << 2) | ((crt07 & 0x04U) << 6) | - GetReg(CRTX(pATI->CPIO_VGABase), 0x10U)) + 0x0FU; - if (VSyncEnd >= VBlankEnd) - VSyncEnd = VBlankEnd - 1; - pATI->LockData.crt11 = (VSyncEnd & 0x0FU) | 0x20U; - PutReg(CRTX(pATI->CPIO_VGABase), 0x11U, pATI->LockData.crt11); - pATI->LockData.crt11 |= 0x80U; - } - - if (pATI->LCDPanelID >= 0) - { - /* Setup to unlock shadow registers */ - lcd_gen_ctrl |= SHADOW_RW_EN; - - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - - /* Unlock shadow registers */ - ATISetVGAIOBase(pATI, inb(R_GENMO)); - - pATI->LockData.shadow_crt03 = tmp = - GetReg(CRTX(pATI->CPIO_VGABase), 0x03U); - if ((tmp & 0x80U) || - ((outb(CRTD(pATI->CPIO_VGABase), tmp | 0x80U), - tmp = inb(CRTD(pATI->CPIO_VGABase))) & 0x80U)) - { - /* CRTC[16-17] should be readable */ - pATI->LockData.shadow_crt11 = tmp = - GetReg(CRTX(pATI->CPIO_VGABase), 0x11U); - if (tmp & 0x80U) /* Unprotect CRTC[0-7] */ - { - outb(CRTD(pATI->CPIO_VGABase), tmp & 0x7FU); - } - else if (!tmp && pATI->LockData.crt11) - { - pATI->LockData.shadow_crt11 = tmp = pATI->LockData.crt11; - outb(CRTD(pATI->CPIO_VGABase), tmp & 0x7FU); - } - } - else - { - /* - * Could not make CRTC[17] readable, so unprotect CRTC[0-7] - * replacing VSyncEnd with zero. This zero will be replaced - * after acquiring the needed access. - */ - unsigned int VSyncEnd, VBlankStart, VBlankEnd; - CARD8 crt07, crt09; - - PutReg(CRTX(pATI->CPIO_VGABase), 0x11U, 0x20U); - /* Make CRTC[16-17] readable */ - PutReg(CRTX(pATI->CPIO_VGABase), 0x03U, tmp | 0x80U); - /* Make vertical synch pulse as wide as possible */ - crt07 = GetReg(CRTX(pATI->CPIO_VGABase), 0x07U); - crt09 = GetReg(CRTX(pATI->CPIO_VGABase), 0x09U); - VBlankStart = (((crt09 & 0x20U) << 4) | - ((crt07 & 0x08U) << 5) | - GetReg(CRTX(pATI->CPIO_VGABase), 0x15U)) + 1; - VBlankEnd = (VBlankStart & 0x0300U) | - GetReg(CRTX(pATI->CPIO_VGABase), 0x16U); - if (VBlankEnd <= VBlankStart) - VBlankEnd += 0x0100U; - VSyncEnd = (((crt07 & 0x80U) << 2) | ((crt07 & 0x04U) << 6) | - GetReg(CRTX(pATI->CPIO_VGABase), 0x10U)) + 0x0FU; - if (VSyncEnd >= VBlankEnd) - VSyncEnd = VBlankEnd - 1; - pATI->LockData.shadow_crt11 = (VSyncEnd & 0x0FU) | 0x20U; - PutReg(CRTX(pATI->CPIO_VGABase), 0x11U, - pATI->LockData.shadow_crt11); - pATI->LockData.shadow_crt11 |= 0x80U; - } - - /* Restore selection */ - if (pATI->Chip == ATI_CHIP_264LT) - { - outr(LCD_GEN_CTRL, saved_lcd_gen_ctrl); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - ATIMach64PutLCDReg(LCD_GEN_CNTL, saved_lcd_gen_ctrl); - - /* Restore LCD index */ - out8(LCD_INDEX, GetByte(pATI->LockData.lcd_index, 0)); - } - } - } - -#endif /* AVOID_CPIO */ - -} - -/* - * ATILock -- - * - * This function restores the state saved by ATIUnlock() above. - */ -void -ATILock -( - ATIPtr pATI -) -{ - -#ifndef AVOID_CPIO - - CARD32 saved_lcd_gen_ctrl = 0, lcd_gen_ctrl = 0; - -#endif /* AVOID_CPIO */ - - if (!pATI->Unlocked) - return; - pATI->Unlocked = FALSE; - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - if (pATI->LCDPanelID >= 0) - { - if (pATI->Chip == ATI_CHIP_264LT) - { - saved_lcd_gen_ctrl = inr(LCD_GEN_CTRL); - - /* Setup to lock non-shadow registers */ - lcd_gen_ctrl = saved_lcd_gen_ctrl & ~SHADOW_RW_EN; - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - saved_lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - - /* Setup to lock non-shadow registers */ - lcd_gen_ctrl = saved_lcd_gen_ctrl & - ~(CRTC_RW_SELECT | SHADOW_RW_EN); - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - } - } - - ATISetVGAIOBase(pATI, inb(R_GENMO)); - - /* Restore VGA locks */ - PutReg(CRTX(pATI->CPIO_VGABase), 0x03U, pATI->LockData.crt03); - PutReg(CRTX(pATI->CPIO_VGABase), 0x11U, pATI->LockData.crt11); - - if (pATI->LCDPanelID >= 0) - { - /* Setup to lock shadow registers */ - lcd_gen_ctrl |= SHADOW_RW_EN; - - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - - /* Lock shadow registers */ - ATISetVGAIOBase(pATI, inb(R_GENMO)); - - PutReg(CRTX(pATI->CPIO_VGABase), 0x03U, - pATI->LockData.shadow_crt03); - PutReg(CRTX(pATI->CPIO_VGABase), 0x11U, - pATI->LockData.shadow_crt11); - - /* Restore selection */ - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, saved_lcd_gen_ctrl); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, saved_lcd_gen_ctrl); - } - - if (pATI->CPIO_VGAWonder) - { - /* - * Restore emulation and protection bits in ATI extended VGA - * registers. - */ - ATIModifyExtReg(pATI, 0xB1U, -1, 0xFCU, pATI->LockData.b1); - ATIModifyExtReg(pATI, 0xB4U, -1, 0x00U, pATI->LockData.b4); - ATIModifyExtReg(pATI, 0xB5U, -1, 0xBFU, pATI->LockData.b5); - ATIModifyExtReg(pATI, 0xB6U, -1, 0xDDU, pATI->LockData.b6); - ATIModifyExtReg(pATI, 0xB8U, -1, 0xC0U, pATI->LockData.b8 & 0x03U); - ATIModifyExtReg(pATI, 0xB9U, -1, 0x7FU, pATI->LockData.b9); - { - ATIModifyExtReg(pATI, 0xBEU, -1, 0xFAU, pATI->LockData.be); - { - ATIModifyExtReg(pATI, 0xA6U, -1, 0x7FU, pATI->LockData.a6); - ATIModifyExtReg(pATI, 0xABU, -1, 0xE7U, pATI->LockData.ab); - } - } - ATIModifyExtReg(pATI, 0xB8U, -1, 0xC0U, pATI->LockData.b8); - } - } - -#endif /* AVOID_CPIO */ - - { - /* Reset everything */ - outr(BUS_CNTL, pATI->LockData.bus_cntl); - - outr(CRTC_INT_CNTL, pATI->LockData.crtc_int_cntl); - - outr(GEN_TEST_CNTL, pATI->LockData.gen_test_cntl | GEN_GUI_EN); - outr(GEN_TEST_CNTL, pATI->LockData.gen_test_cntl); - outr(GEN_TEST_CNTL, pATI->LockData.gen_test_cntl | GEN_GUI_EN); - - outr(CRTC_GEN_CNTL, pATI->LockData.crtc_gen_cntl | CRTC_EN); - outr(CRTC_GEN_CNTL, pATI->LockData.crtc_gen_cntl); - outr(CRTC_GEN_CNTL, pATI->LockData.crtc_gen_cntl | CRTC_EN); - -#ifndef AVOID_CPIO - - outr(CONFIG_CNTL, pATI->LockData.config_cntl); - -#endif /* AVOID_CPIO */ - - outr(DAC_CNTL, pATI->LockData.dac_cntl); - if (pATI->Chip < ATI_CHIP_264CT) - outr(MEM_CNTL, pATI->LockData.mem_cntl); - if ((pATI->LCDPanelID >= 0) && (pATI->Chip != ATI_CHIP_264LT)) - { - outr(LCD_INDEX, pATI->LockData.lcd_index); -#ifndef TV_OUT - if (!pATI->OptionBIOSDisplay && (pATI->Chip != ATI_CHIP_264XL)) - outr(SCRATCH_REG3, pATI->LockData.scratch_reg3); -#endif /* TV_OUT */ - } - if (pATI->Chip >= ATI_CHIP_264VTB) - { - outr(MPP_CONFIG, pATI->LockData.mpp_config); - outr(MPP_STROBE_SEQ, pATI->LockData.mpp_strobe_seq); -#ifndef TV_OUT - outr(TVO_CNTL, pATI->LockData.tvo_cntl); -#endif /* TV_OUT */ - if (pATI->Chip >= ATI_CHIP_264GT2C) - { - outr(HW_DEBUG, pATI->LockData.hw_debug); - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - outr(I2C_CNTL_0, pATI->LockData.i2c_cntl_0); - outr(I2C_CNTL_1, pATI->LockData.i2c_cntl_1); - } - } - } - } -} diff --git a/src/atilock.h b/src/atilock.h deleted file mode 100644 index 9ded601a..00000000 --- a/src/atilock.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATILOCK_H___ -#define ___ATILOCK_H___ 1 - -#include "atipriv.h" - -extern void ATIUnlock(ATIPtr); -extern void ATILock(ATIPtr); - -#endif /* ___ATILOCK_H___ */ diff --git a/src/atimach64.c b/src/atimach64.c deleted file mode 100644 index c7b0ecc2..00000000 --- a/src/atimach64.c +++ /dev/null @@ -1,1341 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -/* - * Copyright 1999-2000 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * DRI support by: - * Manuel Teira - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atibus.h" -#include "atichip.h" -#include "atidac.h" -#include "atimach64.h" -#include "atimach64accel.h" -#include "atimach64io.h" -#include "atirgb514.h" - -#ifndef DPMS_SERVER -# define DPMS_SERVER -#endif -#include <X11/extensions/dpms.h> - -/* - * ATIMach64PreInit -- - * - * This function fills in the Mach64 portion of an ATIHWRec that is common to - * all video modes generated by the driver. - */ -void -ATIMach64PreInit -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - if ((pATI->LockData.crtc_gen_cntl & CRTC_CSYNC_EN) && !pATI->OptionCSync) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_NOTICE, - "Using composite sync to match input timing.\n"); - pATI->OptionCSync = TRUE; - } - - pATIHW->bus_cntl = inr(BUS_CNTL); - if (pATI->Chip < ATI_CHIP_264VT4) - pATIHW->bus_cntl = (pATIHW->bus_cntl & ~BUS_HOST_ERR_INT_EN) | - BUS_HOST_ERR_INT; - if (pATI->Chip < ATI_CHIP_264VTB) - { - pATIHW->bus_cntl &= ~(BUS_FIFO_ERR_INT_EN | BUS_ROM_DIS); - pATIHW->bus_cntl |= SetBits(15, BUS_FIFO_WS) | BUS_FIFO_ERR_INT; - } - else if (pATI->MMIOInLinear) - { - pATIHW->bus_cntl &= ~BUS_APER_REG_DIS; - } - else - { - pATIHW->bus_cntl |= BUS_APER_REG_DIS; - } - if (pATI->Chip >= ATI_CHIP_264VT) - pATIHW->bus_cntl |= BUS_EXT_REG_EN; /* Enable Block 1 */ - -#ifdef AVOID_CPIO - - pATIHW->mem_vga_wp_sel = SetBits(0, MEM_VGA_WPS0) | - SetBits(1, MEM_VGA_WPS1); - pATIHW->mem_vga_rp_sel = SetBits(0, MEM_VGA_RPS0) | - SetBits(1, MEM_VGA_RPS1); - -#else /* AVOID_CPIO */ - - pATIHW->mem_vga_wp_sel = SetBits(0, MEM_VGA_WPS0) | - SetBits(pATIHW->nPlane, MEM_VGA_WPS1); - pATIHW->mem_vga_rp_sel = SetBits(0, MEM_VGA_RPS0) | - SetBits(pATIHW->nPlane, MEM_VGA_RPS1); - -#endif /* AVOID_CPIO */ - - pATIHW->dac_cntl = inr(DAC_CNTL) & - ~(DAC1_CLK_SEL | DAC_PALETTE_ACCESS_CNTL | DAC_8BIT_EN); - if (pATI->Chip >= ATI_CHIP_264CT) - pATIHW->dac_cntl &= ~DAC_FEA_CON_EN; - if (pATI->rgbBits == 8) - pATIHW->dac_cntl |= DAC_8BIT_EN; - - pATIHW->gen_test_cntl = pATI->LockData.gen_test_cntl & ~GEN_CUR_EN; - if (pATI->DAC == ATI_DAC_IBMRGB514) - pATIHW->gen_test_cntl |= GEN_OVR_OUTPUT_EN; - - pATIHW->config_cntl = inr(CONFIG_CNTL); - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - pATIHW->config_cntl |= CFG_MEM_VGA_AP_EN; - } - else - -#endif /* AVOID_CPIO */ - - { - pATIHW->config_cntl &= ~CFG_MEM_VGA_AP_EN; - } - - if ((pATI->Chip < ATI_CHIP_264CT)) - { - /* Replace linear aperture size and address */ - pATIHW->config_cntl &= ~(CFG_MEM_AP_LOC | CFG_MEM_AP_SIZE); - pATIHW->config_cntl |= SetBits(pATI->LinearBase >> 22, CFG_MEM_AP_LOC); - if ((pATI->Chip < ATI_CHIP_264CT) && (pATI->VideoRAM < 4096)) - pATIHW->config_cntl |= SetBits(1, CFG_MEM_AP_SIZE); - else - pATIHW->config_cntl |= SetBits(2, CFG_MEM_AP_SIZE); - } - - if (pATI->Chip >= ATI_CHIP_264VTB) - { - pATIHW->mem_buf_cntl = inr(MEM_BUF_CNTL) | INVALIDATE_RB_CACHE; - pATIHW->mem_cntl = (pATI->LockData.mem_cntl & - ~(CTL_MEM_LOWER_APER_ENDIAN | CTL_MEM_UPPER_APER_ENDIAN)) | - SetBits(CTL_MEM_APER_BYTE_ENDIAN, CTL_MEM_LOWER_APER_ENDIAN); - - switch (pATI->bitsPerPixel) - { - default: - pATIHW->mem_cntl |= SetBits(CTL_MEM_APER_BYTE_ENDIAN, - CTL_MEM_UPPER_APER_ENDIAN); - break; - - case 16: - pATIHW->mem_cntl |= SetBits(CTL_MEM_APER_WORD_ENDIAN, - CTL_MEM_UPPER_APER_ENDIAN); - break; - - case 32: - pATIHW->mem_cntl |= SetBits(CTL_MEM_APER_LONG_ENDIAN, - CTL_MEM_UPPER_APER_ENDIAN); - break; - } - - pATIHW->mpp_config = inr(MPP_CONFIG); - pATIHW->mpp_config &= - ~(MPP_PRESCALE | MPP_NSTATES | MPP_FORMAT | MPP_WAIT_STATE | - MPP_INSERT_WAIT | MPP_TRISTATE_ADDR | MPP_AUTO_INC_EN | - MPP_CHKREQ_EN | MPP_BUFFER_SIZE | MPP_BUFFER_MODE | MPP_BUSY); - pATIHW->mpp_config |= - (MPP_NSTATES_8 | MPP_FORMAT_DA8 | SetBits(4, MPP_WAIT_STATE) | - MPP_CHKRDY_EN | MPP_READ_EARLY | MPP_RW_MODE | MPP_EN); - pATIHW->mpp_strobe_seq = inr(MPP_STROBE_SEQ); - pATIHW->mpp_strobe_seq &= ~(MPP_STB0_SEQ | MPP_STB1_SEQ); - pATIHW->mpp_strobe_seq |= - SetBits(0x0087U, MPP_STB0_SEQ) | SetBits(0x0083U, MPP_STB1_SEQ); - pATIHW->tvo_cntl = 0; - } - - /* Draw engine setup */ - if (pATI->Block0Base) - { - CARD32 bus_cntl = inr(BUS_CNTL); - CARD32 config_cntl = inr(CONFIG_CNTL); - - /* Ensure apertures are enabled */ - outr(BUS_CNTL, pATIHW->bus_cntl); - outr(CONFIG_CNTL, pATIHW->config_cntl); - - /* - * When possible, max out command FIFO size. - */ - if (pATI->Chip >= ATI_CHIP_264VT4) - -#ifdef XF86DRI_DEVEL - - /* Changing the FIFO depth seems to interfere with DMA, so use - * default of 128 entries (0x01) - */ - pATIHW->gui_cntl = (inm(GUI_CNTL) & ~CMDFIFO_SIZE_MODE) | 0x01; - -#else /* XF86DRI_DEVEL */ - - pATIHW->gui_cntl = inm(GUI_CNTL) & ~CMDFIFO_SIZE_MODE; - -#endif /* XF86DRI_DEVEL */ - - /* Initialise destination registers */ - pATIHW->dst_off_pitch = - SetBits((pATI->displayWidth * pATI->XModifier) >> 3, DST_PITCH); - pATIHW->dst_cntl = DST_X_DIR | DST_Y_DIR | DST_LAST_PEL; - - /* Initialise source registers */ - pATIHW->src_off_pitch = pATIHW->dst_off_pitch; - pATIHW->src_width1 = pATIHW->src_height1 = - pATIHW->src_width2 = pATIHW->src_height2 = 1; - pATIHW->src_cntl = SRC_LINE_X_DIR; - - /* Initialise scissor, allowing for offscreen areas */ -#ifdef USE_XAA - if (!pATI->useEXA) - { - int width, height, total; - - pATIHW->sc_right = (pATI->displayWidth * pATI->XModifier) - 1; - width = pATI->displayWidth * pATI->bitsPerPixel; - total = pScreenInfo->videoRam * (1024 * 8); - height = (total + width - 1) / width; - if (height > ATIMach64MaxY + 1) - height = ATIMach64MaxY + 1; - pATIHW->sc_bottom = height - 1; - } -#endif /* USE_XAA */ - -#ifdef USE_EXA - if (pATI->useEXA) - { - pATIHW->sc_right = ATIMach64MaxX; - pATIHW->sc_bottom = ATIMach64MaxY; - } -#endif /* USE_EXA */ - - pATI->sc_left_right = SetWord(pATI->NewHW.sc_right, 1) | - SetWord(pATI->NewHW.sc_left, 0); - pATI->sc_top_bottom = SetWord(pATI->NewHW.sc_bottom, 1) | - SetWord(pATI->NewHW.sc_top, 0); - - /* Initialise data path */ - pATIHW->dp_frgd_clr = (CARD32)(-1); - pATIHW->dp_write_mask = (CARD32)(-1); - - switch (pATI->depth) - { - case 8: - pATIHW->dp_chain_mask = DP_CHAIN_8BPP; - pATIHW->dp_pix_width = - SetBits(PIX_WIDTH_8BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_8BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - break; - - case 15: - pATIHW->dp_chain_mask = DP_CHAIN_15BPP_1555; - pATIHW->dp_pix_width = - SetBits(PIX_WIDTH_15BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_15BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - break; - - case 16: - pATIHW->dp_chain_mask = DP_CHAIN_16BPP_565; - pATIHW->dp_pix_width = - SetBits(PIX_WIDTH_16BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_16BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - break; - - case 24: - if (pATI->bitsPerPixel == 24) - { - pATIHW->dp_chain_mask = DP_CHAIN_24BPP_888; - pATIHW->dp_pix_width = - SetBits(PIX_WIDTH_8BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_8BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - } - else - { - pATIHW->dp_chain_mask = DP_CHAIN_32BPP_8888; - pATIHW->dp_pix_width = - SetBits(PIX_WIDTH_32BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_32BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - } - break; - - default: - break; - } - -#if X_BYTE_ORDER == X_LITTLE_ENDIAN - - pATIHW->dp_pix_width |= DP_BYTE_PIX_ORDER; - -#endif /* X_BYTE_ORDER */ - - pATIHW->dp_mix = SetBits(MIX_SRC, DP_FRGD_MIX) | - SetBits(MIX_DST, DP_BKGD_MIX); - pATIHW->dp_src = DP_MONO_SRC_ALLONES | - SetBits(SRC_FRGD, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC); - - /* Initialise colour compare */ - pATIHW->clr_cmp_msk = (1 << pATI->depth) - 1; - - if (pATI->Block1Base) - { - pATIHW->overlay_y_x_start = SetBits(0, OVERLAY_Y_START) | - SetBits(0, OVERLAY_X_START) | OVERLAY_LOCK_START; - pATIHW->overlay_y_x_end = SetBits(0, OVERLAY_Y_END) | - SetBits(0, OVERLAY_X_END) | OVERLAY_LOCK_END; - - pATIHW->overlay_graphics_key_clr = - (3 << ((2 * pATI->depth) / 3)) | - (2 << ((1 * pATI->depth) / 3)) | - (1 << ((0 * pATI->depth) / 3)); - pATIHW->overlay_graphics_key_msk = (1 << pATI->depth) - 1; - - pATIHW->overlay_key_cntl = - SetBits(OVERLAY_MIX_FALSE, OVERLAY_VIDEO_FN) | - SetBits(OVERLAY_MIX_EQUAL, OVERLAY_GRAPHICS_FN); - - pATIHW->overlay_scale_cntl = SCALE_EN; - - pATIHW->video_format = VIDEO_IN_VYUY422 | SCALER_IN_VYUY422; - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - /* These values are documented voodoo */ - pATIHW->scaler_h_coeff0 = SetByte(0x20U, 1); - pATIHW->scaler_h_coeff1 = SetByte(0x0DU, 0) | - SetByte(0x20U, 1) | SetByte(0x06U, 2) | SetByte(0x0DU, 3); - pATIHW->scaler_h_coeff2 = SetByte(0x0DU, 0) | - SetByte(0x1CU, 1) | SetByte(0x0AU, 2) | SetByte(0x0DU, 3); - pATIHW->scaler_h_coeff3 = SetByte(0x0CU, 0) | - SetByte(0x1AU, 1) | SetByte(0x0EU, 2) | SetByte(0x0CU, 3); - pATIHW->scaler_h_coeff4 = SetByte(0x0CU, 0) | - SetByte(0x14U, 1) | SetByte(0x14U, 2) | SetByte(0x0CU, 3); - } - } - - /* Restore aperture enablement */ - outr(BUS_CNTL, bus_cntl); - outr(CONFIG_CNTL, config_cntl); - } -} - -/* - * ATIMach64Save -- - * - * This function is called to save the Mach64 portion of the current video - * state. - */ -void -ATIMach64Save -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - pATIHW->crtc_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->crtc_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->crtc_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->crtc_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - - pATIHW->crtc_off_pitch = inr(CRTC_OFF_PITCH); - - pATIHW->crtc_gen_cntl = inr(CRTC_GEN_CNTL); - - pATIHW->ovr_clr = inr(OVR_CLR); - pATIHW->ovr_wid_left_right = inr(OVR_WID_LEFT_RIGHT); - pATIHW->ovr_wid_top_bottom = inr(OVR_WID_TOP_BOTTOM); - - pATIHW->cur_clr0 = inr(CUR_CLR0); - pATIHW->cur_clr1 = inr(CUR_CLR1); - pATIHW->cur_offset = inr(CUR_OFFSET); - pATIHW->cur_horz_vert_posn = inr(CUR_HORZ_VERT_POSN); - pATIHW->cur_horz_vert_off = inr(CUR_HORZ_VERT_OFF); - - pATIHW->clock_cntl = inr(CLOCK_CNTL); - - pATIHW->bus_cntl = inr(BUS_CNTL); - - pATIHW->mem_vga_wp_sel = inr(MEM_VGA_WP_SEL); - pATIHW->mem_vga_rp_sel = inr(MEM_VGA_RP_SEL); - - pATIHW->dac_cntl = inr(DAC_CNTL); - - pATIHW->config_cntl = inr(CONFIG_CNTL); - - pATIHW->gen_test_cntl = inr(GEN_TEST_CNTL) & ~GEN_CUR_EN; - - if (pATI->Chip >= ATI_CHIP_264VTB) - { - pATIHW->mem_buf_cntl = inr(MEM_BUF_CNTL) | INVALIDATE_RB_CACHE; - pATIHW->mem_cntl = inr(MEM_CNTL); - pATIHW->mpp_config = inr(MPP_CONFIG); - pATIHW->mpp_strobe_seq = inr(MPP_STROBE_SEQ); - pATIHW->tvo_cntl = inr(TVO_CNTL); - } - - /* Save draw engine state */ - if (pATI->Block0Base && (pATIHW == &pATI->OldHW)) - { - /* Ensure apertures are enabled */ - outr(BUS_CNTL, pATI->NewHW.bus_cntl); - outr(CONFIG_CNTL, pATI->NewHW.config_cntl); - - ATIMach64WaitForIdle(pATI); - - /* Save FIFO size */ - if (pATI->Chip >= ATI_CHIP_264VT4) - pATIHW->gui_cntl = inm(GUI_CNTL); - - /* Save destination registers */ - pATIHW->dst_off_pitch = inm(DST_OFF_PITCH); - pATIHW->dst_x = inm(DST_X); - pATIHW->dst_y = inm(DST_Y); - pATIHW->dst_height = inm(DST_HEIGHT); - pATIHW->dst_bres_err = inm(DST_BRES_ERR); - pATIHW->dst_bres_inc = inm(DST_BRES_INC); - pATIHW->dst_bres_dec = inm(DST_BRES_DEC); - pATIHW->dst_cntl = inm(DST_CNTL); - - /* Save source registers */ - pATIHW->src_off_pitch = inm(SRC_OFF_PITCH); - pATIHW->src_x = inm(SRC_X); - pATIHW->src_y = inm(SRC_Y); - pATIHW->src_width1 = inm(SRC_WIDTH1); - pATIHW->src_height1 = inm(SRC_HEIGHT1); - pATIHW->src_x_start = inm(SRC_X_START); - pATIHW->src_y_start = inm(SRC_Y_START); - pATIHW->src_width2 = inm(SRC_WIDTH2); - pATIHW->src_height2 = inm(SRC_HEIGHT2); - pATIHW->src_cntl = inm(SRC_CNTL); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - CARD32 offset = TEX_LEVEL(inm(TEX_SIZE_PITCH)); - - /* Save 3D control & texture registers */ - pATIHW->tex_offset = inm(TEX_0_OFF + offset); - pATIHW->scale_3d_cntl = inm(SCALE_3D_CNTL); - } - - /* Save host data register */ - pATIHW->host_cntl = inm(HOST_CNTL); - - /* Save pattern registers */ - pATIHW->pat_reg0 = inm(PAT_REG0); - pATIHW->pat_reg1 = inm(PAT_REG1); - pATIHW->pat_cntl = inm(PAT_CNTL); - - /* Save scissor registers */ - pATIHW->sc_left = pATI->sc_left = inm(SC_LEFT); - pATIHW->sc_right = pATI->sc_right = inm(SC_RIGHT); - pATIHW->sc_top = pATI->sc_top = inm(SC_TOP); - pATIHW->sc_bottom = pATI->sc_bottom = inm(SC_BOTTOM); - - /* Save data path registers */ - pATIHW->dp_bkgd_clr = inm(DP_BKGD_CLR); - pATIHW->dp_frgd_clr = inm(DP_FRGD_CLR); - pATIHW->dp_write_mask = inm(DP_WRITE_MASK); - pATIHW->dp_chain_mask = inm(DP_CHAIN_MASK); - pATIHW->dp_pix_width = inm(DP_PIX_WIDTH); - pATIHW->dp_mix = inm(DP_MIX); - pATIHW->dp_src = inm(DP_SRC); - - /* Save colour compare registers */ - pATIHW->clr_cmp_clr = inm(CLR_CMP_CLR); - pATIHW->clr_cmp_msk = inm(CLR_CMP_MSK); - pATIHW->clr_cmp_cntl = inm(CLR_CMP_CNTL); - - /* Save context */ - pATIHW->context_mask = inm(CONTEXT_MASK); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - /* Save texture setup registers */ - pATIHW->tex_size_pitch = inm(TEX_SIZE_PITCH); - pATIHW->tex_cntl = inm(TEX_CNTL); - } - - if (pATI->Block1Base) - { - /* Save overlay & scaler registers */ - pATIHW->overlay_y_x_start = inm(OVERLAY_Y_X_START); - pATIHW->overlay_y_x_end = inm(OVERLAY_Y_X_END); - - pATIHW->overlay_graphics_key_clr = inm(OVERLAY_GRAPHICS_KEY_CLR); - pATIHW->overlay_graphics_key_msk = inm(OVERLAY_GRAPHICS_KEY_MSK); - - pATIHW->overlay_key_cntl = inm(OVERLAY_KEY_CNTL); - - pATIHW->overlay_scale_inc = inm(OVERLAY_SCALE_INC); - pATIHW->overlay_scale_cntl = inm(OVERLAY_SCALE_CNTL); - - pATIHW->scaler_height_width = inm(SCALER_HEIGHT_WIDTH); - - pATIHW->scaler_test = inm(SCALER_TEST); - - pATIHW->video_format = inm(VIDEO_FORMAT); - - if (pATI->Chip < ATI_CHIP_264VTB) - { - pATIHW->buf0_offset = inm(BUF0_OFFSET); - pATIHW->buf0_pitch = inm(BUF0_PITCH); - pATIHW->buf1_offset = inm(BUF1_OFFSET); - pATIHW->buf1_pitch = inm(BUF1_PITCH); - } - else - { - pATIHW->scaler_buf0_offset = inm(SCALER_BUF0_OFFSET); - pATIHW->scaler_buf1_offset = inm(SCALER_BUF1_OFFSET); - pATIHW->scaler_buf_pitch = inm(SCALER_BUF_PITCH); - - pATIHW->overlay_exclusive_horz = inm(OVERLAY_EXCLUSIVE_HORZ); - pATIHW->overlay_exclusive_vert = inm(OVERLAY_EXCLUSIVE_VERT); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - pATIHW->scaler_colour_cntl = inm(SCALER_COLOUR_CNTL); - - pATIHW->scaler_h_coeff0 = inm(SCALER_H_COEFF0); - pATIHW->scaler_h_coeff1 = inm(SCALER_H_COEFF1); - pATIHW->scaler_h_coeff2 = inm(SCALER_H_COEFF2); - pATIHW->scaler_h_coeff3 = inm(SCALER_H_COEFF3); - pATIHW->scaler_h_coeff4 = inm(SCALER_H_COEFF4); - - pATIHW->scaler_buf0_offset_u = inm(SCALER_BUF0_OFFSET_U); - pATIHW->scaler_buf0_offset_v = inm(SCALER_BUF0_OFFSET_V); - pATIHW->scaler_buf1_offset_u = inm(SCALER_BUF1_OFFSET_U); - pATIHW->scaler_buf1_offset_v = inm(SCALER_BUF1_OFFSET_V); - } - } - } - - /* Restore aperture enablement */ - outr(BUS_CNTL, pATIHW->bus_cntl); - outr(CONFIG_CNTL, pATIHW->config_cntl); - } -} - -/* - * ATIMach64ModeAdjust -- - * - * This function is called to adjust horizontal and vertical timings. - */ -static void -ATIMach64ModeAdjust -( - ATIPtr pATI, - ATIHWPtr pATIHW, - DisplayModePtr pMode -) -{ - int VDisplay; - - /* Clobber mode timings */ - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) - { - if (!pMode->CrtcHAdjusted && !pMode->CrtcVAdjusted && - (!pATI->OptionLCDSync || (pMode->type & M_T_BUILTIN))) - { - int VScan; - - pMode->Clock = pATI->LCDClock; - pMode->Flags &= ~(V_DBLSCAN | V_INTERLACE | V_CLKDIV2); - - pMode->VScan = 0; - - /* - * Use doublescanning or multiscanning to get around vertical blending - * limitations. - */ - VScan = pATI->LCDVertical / pMode->VDisplay; - if (VScan > 1) - { - VScan = 2; - pMode->Flags |= V_DBLSCAN; - } - - pMode->HSyncStart = pMode->HDisplay + pATI->LCDHSyncStart; - pMode->HSyncEnd = pMode->HSyncStart + pATI->LCDHSyncWidth; - pMode->HTotal = pMode->HDisplay + pATI->LCDHBlankWidth; - - pMode->VSyncStart = pMode->VDisplay + - ATIDivide(pATI->LCDVSyncStart, VScan, 0, 0); - pMode->VSyncEnd = pMode->VSyncStart + - ATIDivide(pATI->LCDVSyncWidth, VScan, 0, 1); - pMode->VTotal = pMode->VDisplay + - ATIDivide(pATI->LCDVBlankWidth, VScan, 0, 0); - } - } - - /* If not already done adjust horizontal timings */ - if (!pMode->CrtcHAdjusted) - { - pMode->CrtcHAdjusted = TRUE; - /* XXX Deal with Blank Start/End and overscan later */ - pMode->CrtcHDisplay = (pMode->HDisplay >> 3) - 1; - pMode->CrtcHSyncStart = (pMode->HSyncStart >> 3) - 1; - pMode->CrtcHSyncEnd = (pMode->HSyncEnd >> 3) - 1; - pMode->CrtcHTotal = (pMode->HTotal >> 3) - 1; - - /* Make adjustments if sync pulse width is out-of-bounds */ - if ((pMode->CrtcHSyncEnd - pMode->CrtcHSyncStart) > - (int)MaxBits(CRTC_H_SYNC_WID)) - { - pMode->CrtcHSyncEnd = - pMode->CrtcHSyncStart + MaxBits(CRTC_H_SYNC_WID); - } - else if (pMode->CrtcHSyncStart == pMode->CrtcHSyncEnd) - { - if (pMode->CrtcHDisplay < pMode->CrtcHSyncStart) - pMode->CrtcHSyncStart--; - else if (pMode->CrtcHSyncEnd < pMode->CrtcHTotal) - pMode->CrtcHSyncEnd++; - } - } - - /* - * Always re-do vertical adjustments. - */ - pMode->CrtcVDisplay = pMode->VDisplay; - pMode->CrtcVSyncStart = pMode->VSyncStart; - pMode->CrtcVSyncEnd = pMode->VSyncEnd; - pMode->CrtcVTotal = pMode->VTotal; - - if ((pATI->Chip >= ATI_CHIP_264CT) && - ((pMode->Flags & V_DBLSCAN) || (pMode->VScan > 1))) - { - pMode->CrtcVDisplay <<= 1; - pMode->CrtcVSyncStart <<= 1; - pMode->CrtcVSyncEnd <<= 1; - pMode->CrtcVTotal <<= 1; - } - - /* - * Might as well default to the same as VGA with respect to sync - * polarities. - */ - if ((!(pMode->Flags & (V_PHSYNC | V_NHSYNC))) || - (!(pMode->Flags & (V_PVSYNC | V_NVSYNC)))) - { - pMode->Flags &= ~(V_PHSYNC | V_NHSYNC | V_PVSYNC | V_NVSYNC); - - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) - VDisplay = pATI->LCDVertical; - else - VDisplay = pMode->CrtcVDisplay; - -#ifdef TV_OUT - if (pATI->tvActive) - VDisplay = pMode->CrtcVDisplay; -#endif - - if (VDisplay < 400) - pMode->Flags |= V_PHSYNC | V_NVSYNC; - else if (VDisplay < 480) - pMode->Flags |= V_NHSYNC | V_PVSYNC; - else if (VDisplay < 768) - pMode->Flags |= V_NHSYNC | V_NVSYNC; - else - pMode->Flags |= V_PHSYNC | V_PVSYNC; - } - - pMode->CrtcVDisplay--; - pMode->CrtcVSyncStart--; - pMode->CrtcVSyncEnd--; - pMode->CrtcVTotal--; - /* Make sure sync pulse is not too wide */ - if ((pMode->CrtcVSyncEnd - pMode->CrtcVSyncStart) > - (int)MaxBits(CRTC_V_SYNC_WID)) - pMode->CrtcVSyncEnd = pMode->CrtcVSyncStart + MaxBits(CRTC_V_SYNC_WID); - pMode->CrtcVAdjusted = TRUE; /* Redundant */ -} - -/* - * ATIMach64Calculate -- - * - * This function is called to fill in the Mach64 portion of an ATIHWRec. - */ -void -ATIMach64Calculate -( - ATIPtr pATI, - ATIHWPtr pATIHW, - DisplayModePtr pMode -) -{ - ATIMach64ModeAdjust(pATI, pATIHW, pMode); - - /* Build register contents */ - pATIHW->crtc_h_total_disp = - SetBits(pMode->CrtcHTotal, CRTC_H_TOTAL) | - SetBits(pMode->CrtcHDisplay, CRTC_H_DISP); - - pATIHW->crtc_h_sync_strt_wid = - SetBits(pMode->CrtcHSyncStart, CRTC_H_SYNC_STRT) | - SetBits(pMode->CrtcHSkew, CRTC_H_SYNC_DLY) | /* ? */ - SetBits(GetBits(pMode->CrtcHSyncStart, 0x0100U), CRTC_H_SYNC_STRT_HI) | - SetBits(pMode->CrtcHSyncEnd - pMode->CrtcHSyncStart, CRTC_H_SYNC_WID); - if (pMode->Flags & V_NHSYNC) - pATIHW->crtc_h_sync_strt_wid |= CRTC_H_SYNC_POL; - - pATIHW->crtc_v_total_disp = - SetBits(pMode->CrtcVTotal, CRTC_V_TOTAL) | - SetBits(pMode->CrtcVDisplay, CRTC_V_DISP); - - pATIHW->crtc_v_sync_strt_wid = - SetBits(pMode->CrtcVSyncStart, CRTC_V_SYNC_STRT) | - SetBits(pMode->CrtcVSyncEnd - pMode->CrtcVSyncStart, CRTC_V_SYNC_WID); - if (pMode->Flags & V_NVSYNC) - pATIHW->crtc_v_sync_strt_wid |= CRTC_V_SYNC_POL; - - pATIHW->crtc_off_pitch = SetBits(pATI->displayWidth >> 3, CRTC_PITCH); - - pATIHW->crtc_gen_cntl = inr(CRTC_GEN_CNTL) & - ~(CRTC_DBL_SCAN_EN | CRTC_INTERLACE_EN | - CRTC_HSYNC_DIS | CRTC_VSYNC_DIS | CRTC_CSYNC_EN | - CRTC_PIX_BY_2_EN | CRTC_DISPLAY_DIS | CRTC_VGA_XOVERSCAN | - CRTC_PIX_WIDTH | CRTC_BYTE_PIX_ORDER | - CRTC_VGA_128KAP_PAGING | CRTC_VFC_SYNC_TRISTATE | - CRTC_LOCK_REGS | /* Already off, but ... */ - CRTC_SYNC_TRISTATE | CRTC_DISP_REQ_EN | - CRTC_VGA_TEXT_132 | CRTC_CUR_B_TEST); - pATIHW->crtc_gen_cntl |= - CRTC_EXT_DISP_EN | CRTC_EN | CRTC_VGA_LINEAR | CRTC_CNT_EN; - switch (pATI->depth) - { - case 8: - pATIHW->crtc_gen_cntl |= SetBits(PIX_WIDTH_8BPP, CRTC_PIX_WIDTH); - break; - - case 15: - pATIHW->crtc_gen_cntl |= SetBits(PIX_WIDTH_15BPP, CRTC_PIX_WIDTH); - break; - - case 16: - pATIHW->crtc_gen_cntl |= SetBits(PIX_WIDTH_16BPP, CRTC_PIX_WIDTH); - break; - - case 24: - if (pATI->bitsPerPixel == 24) - { - pATIHW->crtc_gen_cntl |= - SetBits(PIX_WIDTH_24BPP, CRTC_PIX_WIDTH); - break; - } - if (pATI->bitsPerPixel != 32) - break; - /* Fall through */ - - case 32: - pATIHW->crtc_gen_cntl |= SetBits(PIX_WIDTH_32BPP, CRTC_PIX_WIDTH); - break; - - default: - break; - } - if ((pMode->Flags & V_DBLSCAN) || (pMode->VScan > 1)) - pATIHW->crtc_gen_cntl |= CRTC_DBL_SCAN_EN; - if (pMode->Flags & V_INTERLACE) - pATIHW->crtc_gen_cntl |= CRTC_INTERLACE_EN; - if (pATI->OptionCSync || (pMode->Flags & (V_CSYNC | V_PCSYNC))) - pATIHW->crtc_gen_cntl |= CRTC_CSYNC_EN; - /* For now, set display FIFO low water mark as high as possible */ - if (pATI->Chip < ATI_CHIP_264VTB) - pATIHW->crtc_gen_cntl |= CRTC_FIFO_LWM; -} - -/* - * ATIMach64Set -- - * - * This function is called to load a Mach64's accelerator CRTC and draw engine. - */ -void -ATIMach64Set -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - -#ifndef AVOID_CPIO - - if (pATIHW->crtc == ATI_CRTC_MACH64) - -#endif /* AVOID_CPIO */ - - { - if ((pATIHW->FeedbackDivider > 0)) - ATIClockSet(pATI, pATIHW); /* Programme clock */ - - if (pATI->DAC == ATI_DAC_IBMRGB514) - ATIRGB514Set(pATI, pATIHW); - - /* Load Mach64 CRTC registers */ - outr(CRTC_H_TOTAL_DISP, pATIHW->crtc_h_total_disp); - outr(CRTC_H_SYNC_STRT_WID, pATIHW->crtc_h_sync_strt_wid); - outr(CRTC_V_TOTAL_DISP, pATIHW->crtc_v_total_disp); - outr(CRTC_V_SYNC_STRT_WID, pATIHW->crtc_v_sync_strt_wid); - - outr(CRTC_OFF_PITCH, pATIHW->crtc_off_pitch); - - /* Load overscan registers */ - outr(OVR_CLR, pATIHW->ovr_clr); - outr(OVR_WID_LEFT_RIGHT, pATIHW->ovr_wid_left_right); - outr(OVR_WID_TOP_BOTTOM, pATIHW->ovr_wid_top_bottom); - - /* Load hardware cursor registers */ - outr(CUR_CLR0, pATIHW->cur_clr0); - outr(CUR_CLR1, pATIHW->cur_clr1); - outr(CUR_OFFSET, pATIHW->cur_offset); - outr(CUR_HORZ_VERT_POSN, pATIHW->cur_horz_vert_posn); - outr(CUR_HORZ_VERT_OFF, pATIHW->cur_horz_vert_off); - - /* Set pixel clock */ - outr(CLOCK_CNTL, pATIHW->clock_cntl | CLOCK_STROBE); - - outr(GEN_TEST_CNTL, pATIHW->gen_test_cntl | GEN_GUI_EN); - outr(GEN_TEST_CNTL, pATIHW->gen_test_cntl); - outr(GEN_TEST_CNTL, pATIHW->gen_test_cntl | GEN_GUI_EN); - - /* Finalise CRTC setup and turn on the screen */ - outr(CRTC_GEN_CNTL, pATIHW->crtc_gen_cntl); - } - - /* Load draw engine */ - if (pATI->Block0Base) - { - /* Clobber MMIO cache */ - (void)memset(pATI->MMIOCached, 0, SizeOf(pATI->MMIOCached)); - - /* Ensure apertures are enabled */ - outr(BUS_CNTL, pATI->NewHW.bus_cntl); - outr(CONFIG_CNTL, pATI->NewHW.config_cntl); - - pATI->EngineIsBusy = TRUE; /* Force engine poll */ - ATIMach64WaitForIdle(pATI); - - /* Load FIFO size */ - if (pATI->Chip >= ATI_CHIP_264VT4) - { - outm(GUI_CNTL, pATIHW->gui_cntl); - pATI->nAvailableFIFOEntries = 0; - ATIMach64PollEngineStatus(pATI); - } - - /* Set FIFO depth */ - pATI->nFIFOEntries = pATI->nAvailableFIFOEntries; - - /* Load destination registers */ - ATIMach64WaitForFIFO(pATI, 7); - outf(DST_OFF_PITCH, pATIHW->dst_off_pitch); - outf(DST_Y_X, SetWord(pATIHW->dst_x, 1) | SetWord(pATIHW->dst_y, 0)); - outf(DST_HEIGHT, pATIHW->dst_height); - outf(DST_BRES_ERR, pATIHW->dst_bres_err); - outf(DST_BRES_INC, pATIHW->dst_bres_inc); - outf(DST_BRES_DEC, pATIHW->dst_bres_dec); - outf(DST_CNTL, pATIHW->dst_cntl); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - /* Load ROP unit registers */ - ATIMach64WaitForFIFO(pATI, 2); - outf(Z_CNTL, 0); - outf(ALPHA_TST_CNTL, 0); - } - - /* Load source registers */ - ATIMach64WaitForFIFO(pATI, 6); - outf(SRC_OFF_PITCH, pATIHW->src_off_pitch); - outf(SRC_Y_X, SetWord(pATIHW->src_x, 1) | SetWord(pATIHW->src_y, 0)); - outf(SRC_HEIGHT1_WIDTH1, - SetWord(pATIHW->src_width1, 1) | SetWord(pATIHW->src_height1, 0)); - outf(SRC_Y_X_START, - SetWord(pATIHW->src_x_start, 1) | SetWord(pATIHW->src_y_start, 0)); - outf(SRC_HEIGHT2_WIDTH2, - SetWord(pATIHW->src_width2, 1) | SetWord(pATIHW->src_height2, 0)); - outf(SRC_CNTL, pATIHW->src_cntl); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - CARD32 offset = TEX_LEVEL(pATIHW->tex_size_pitch); - - /* Load 3D control & texture registers */ - ATIMach64WaitForFIFO(pATI, 2); - outf(TEX_0_OFF + offset, pATIHW->tex_offset); - outf(SCALE_3D_CNTL, pATIHW->scale_3d_cntl); - } - - /* Load host data register */ - ATIMach64WaitForFIFO(pATI, 1); - outf(HOST_CNTL, pATIHW->host_cntl); - - /* Set host transfer window address and size clamp */ - pATI->pHOST_DATA = ATIHostDataAddr(HOST_DATA_0); - pATI->nHostFIFOEntries = pATI->nFIFOEntries >> 1; - if (pATI->nHostFIFOEntries > 16) - pATI->nHostFIFOEntries = 16; - - /* Load pattern registers */ - ATIMach64WaitForFIFO(pATI, 3); - outf(PAT_REG0, pATIHW->pat_reg0); - outf(PAT_REG1, pATIHW->pat_reg1); - outf(PAT_CNTL, pATIHW->pat_cntl); - - /* Load scissor registers */ - ATIMach64WaitForFIFO(pATI, 2); - outf(SC_LEFT_RIGHT, - SetWord(pATIHW->sc_right, 1) | SetWord(pATIHW->sc_left, 0)); - outf(SC_TOP_BOTTOM, - SetWord(pATIHW->sc_bottom, 1) | SetWord(pATIHW->sc_top, 0)); - pATI->sc_left = pATIHW->sc_left; - pATI->sc_right = pATIHW->sc_right; - pATI->sc_top = pATIHW->sc_top; - pATI->sc_bottom = pATIHW->sc_bottom; - - /* Load data path registers */ - ATIMach64WaitForFIFO(pATI, 7); - outf(DP_BKGD_CLR, pATIHW->dp_bkgd_clr); - outf(DP_FRGD_CLR, pATIHW->dp_frgd_clr); - outf(DP_WRITE_MASK, pATIHW->dp_write_mask); - outf(DP_CHAIN_MASK, pATIHW->dp_chain_mask); - outf(DP_PIX_WIDTH, pATIHW->dp_pix_width); - outf(DP_MIX, pATIHW->dp_mix); - outf(DP_SRC, pATIHW->dp_src); - - /* Load colour compare registers */ - ATIMach64WaitForFIFO(pATI, 3); - outf(CLR_CMP_CLR, pATIHW->clr_cmp_clr); - outf(CLR_CMP_MSK, pATIHW->clr_cmp_msk); - outf(CLR_CMP_CNTL, pATIHW->clr_cmp_cntl); - - /* Load context mask */ - ATIMach64WaitForFIFO(pATI, 1); - outf(CONTEXT_MASK, pATIHW->context_mask); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - /* Load texture setup registers */ - ATIMach64WaitForFIFO(pATI, 2); - outf(TEX_SIZE_PITCH, pATIHW->tex_size_pitch); - outf(TEX_CNTL, pATIHW->tex_cntl); - } - - if (pATI->Block1Base) - { - /* Load overlay & scaler registers */ - ATIMach64WaitForFIFO(pATI, 10); - outf(OVERLAY_Y_X_START, pATIHW->overlay_y_x_start); - outf(OVERLAY_Y_X_END, pATIHW->overlay_y_x_end); - - outf(OVERLAY_GRAPHICS_KEY_CLR, pATIHW->overlay_graphics_key_clr); - outf(OVERLAY_GRAPHICS_KEY_MSK, pATIHW->overlay_graphics_key_msk); - - outf(OVERLAY_KEY_CNTL, pATIHW->overlay_key_cntl); - - outf(OVERLAY_SCALE_INC, pATIHW->overlay_scale_inc); - outf(OVERLAY_SCALE_CNTL, pATIHW->overlay_scale_cntl); - - outf(SCALER_HEIGHT_WIDTH, pATIHW->scaler_height_width); - - outf(SCALER_TEST, pATIHW->scaler_test); - - outf(VIDEO_FORMAT, pATIHW->video_format); - - if (pATI->Chip < ATI_CHIP_264VTB) - { - ATIMach64WaitForFIFO(pATI, 4); - outf(BUF0_OFFSET, pATIHW->buf0_offset); - outf(BUF0_PITCH, pATIHW->buf0_pitch); - outf(BUF1_OFFSET, pATIHW->buf1_offset); - outf(BUF1_PITCH, pATIHW->buf1_pitch); - } - else - { - ATIMach64WaitForFIFO(pATI, 5); - outf(SCALER_BUF0_OFFSET, pATIHW->scaler_buf0_offset); - outf(SCALER_BUF1_OFFSET, pATIHW->scaler_buf1_offset); - outf(SCALER_BUF_PITCH, pATIHW->scaler_buf_pitch); - - outf(OVERLAY_EXCLUSIVE_HORZ, pATIHW->overlay_exclusive_horz); - outf(OVERLAY_EXCLUSIVE_VERT, pATIHW->overlay_exclusive_vert); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - ATIMach64WaitForFIFO(pATI, 10); - outf(SCALER_COLOUR_CNTL, pATIHW->scaler_colour_cntl); - - outf(SCALER_H_COEFF0, pATIHW->scaler_h_coeff0); - outf(SCALER_H_COEFF1, pATIHW->scaler_h_coeff1); - outf(SCALER_H_COEFF2, pATIHW->scaler_h_coeff2); - outf(SCALER_H_COEFF3, pATIHW->scaler_h_coeff3); - outf(SCALER_H_COEFF4, pATIHW->scaler_h_coeff4); - - outf(SCALER_BUF0_OFFSET_U, pATIHW->scaler_buf0_offset_u); - outf(SCALER_BUF0_OFFSET_V, pATIHW->scaler_buf0_offset_v); - outf(SCALER_BUF1_OFFSET_U, pATIHW->scaler_buf1_offset_u); - outf(SCALER_BUF1_OFFSET_V, pATIHW->scaler_buf1_offset_v); - } - } - } - - ATIMach64WaitForIdle(pATI); - - if (pATI->OptionMMIOCache) - { - /* - * Enable write caching for selected MMIO registers. This can only - * be done for those registers whose value does not change without - * driver intervention. - */ - - CacheRegister(SRC_CNTL); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - CacheRegister(SCALE_3D_CNTL); - } - - CacheRegister(HOST_CNTL); - - CacheRegister(PAT_REG0); - CacheRegister(PAT_REG1); - CacheRegister(PAT_CNTL); - - CacheRegister(SC_LEFT_RIGHT); - CacheRegister(SC_TOP_BOTTOM); - - CacheRegister(DP_BKGD_CLR); - CacheRegister(DP_FRGD_CLR); - CacheRegister(DP_PIX_WIDTH); - CacheRegister(DP_MIX); - - CacheRegister(CLR_CMP_CLR); - CacheRegister(CLR_CMP_MSK); - CacheRegister(CLR_CMP_CNTL); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - CacheRegister(TEX_SIZE_PITCH); - } - - if (pATI->Block1Base) - { - CacheRegister(OVERLAY_Y_X_START); - CacheRegister(OVERLAY_Y_X_END); - - CacheRegister(OVERLAY_GRAPHICS_KEY_CLR); - CacheRegister(OVERLAY_GRAPHICS_KEY_MSK); - - CacheRegister(OVERLAY_KEY_CNTL); - - CacheRegister(OVERLAY_SCALE_INC); - CacheRegister(OVERLAY_SCALE_CNTL); - - CacheRegister(SCALER_HEIGHT_WIDTH); - - CacheRegister(SCALER_TEST); - - CacheRegister(VIDEO_FORMAT); - - if (pATI->Chip < ATI_CHIP_264VTB) - { - CacheRegister(BUF0_OFFSET); - CacheRegister(BUF0_PITCH); - CacheRegister(BUF1_OFFSET); - CacheRegister(BUF1_PITCH); - } - else - { - CacheRegister(SCALER_BUF0_OFFSET); - CacheRegister(SCALER_BUF1_OFFSET); - CacheRegister(SCALER_BUF_PITCH); - - CacheRegister(OVERLAY_EXCLUSIVE_HORZ); - CacheRegister(OVERLAY_EXCLUSIVE_VERT); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - CacheRegister(SCALER_COLOUR_CNTL); - - CacheRegister(SCALER_H_COEFF0); - CacheRegister(SCALER_H_COEFF1); - CacheRegister(SCALER_H_COEFF2); - CacheRegister(SCALER_H_COEFF3); - CacheRegister(SCALER_H_COEFF4); - - CacheRegister(SCALER_BUF0_OFFSET_U); - CacheRegister(SCALER_BUF0_OFFSET_V); - CacheRegister(SCALER_BUF1_OFFSET_U); - CacheRegister(SCALER_BUF1_OFFSET_V); - } - } - } - } - } - -#ifndef AVOID_CPIO - - if (pATIHW->crtc == ATI_CRTC_MACH64) - -#endif /* AVOID_CPIO */ - - { - /* Aperture setup */ - outr(MEM_VGA_WP_SEL, pATIHW->mem_vga_wp_sel); - outr(MEM_VGA_RP_SEL, pATIHW->mem_vga_rp_sel); - - outr(DAC_CNTL, pATIHW->dac_cntl); - - outr(CONFIG_CNTL, pATIHW->config_cntl); - outr(BUS_CNTL, pATIHW->bus_cntl); - - if (pATI->Chip >= ATI_CHIP_264VTB) - { - outr(MEM_BUF_CNTL, pATIHW->mem_buf_cntl); - outr(MEM_CNTL, pATIHW->mem_cntl); - outr(MPP_CONFIG, pATIHW->mpp_config); - outr(MPP_STROBE_SEQ, pATIHW->mpp_strobe_seq); - outr(TVO_CNTL, pATIHW->tvo_cntl); - } - } -} - -/* - * ATIMach64SaveScreen -- - * - * This function blanks or unblanks a Mach64 screen. - */ -void -ATIMach64SaveScreen -( - ATIPtr pATI, - int Mode -) -{ - CARD32 crtc_gen_cntl = inr(CRTC_GEN_CNTL); - - switch (Mode) - { - case SCREEN_SAVER_OFF: - case SCREEN_SAVER_FORCER: - outr(CRTC_GEN_CNTL, crtc_gen_cntl & ~CRTC_DISPLAY_DIS); - break; - - case SCREEN_SAVER_ON: - case SCREEN_SAVER_CYCLE: - outr(CRTC_GEN_CNTL, crtc_gen_cntl | CRTC_DISPLAY_DIS); - break; - - default: - break; - } -} - -/* - * ATIMach64SetDPMSMode -- - * - * This function sets a Mach64's VESA Display Power Management Signaling mode. - */ -void -ATIMach64SetDPMSMode -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - int DPMSMode -) -{ - CARD32 crtc_gen_cntl = - inr(CRTC_GEN_CNTL) & ~(CRTC_HSYNC_DIS | CRTC_VSYNC_DIS); - - switch (DPMSMode) - { - case DPMSModeOn: /* HSync on, VSync on */ - break; - - case DPMSModeStandby: /* HSync off, VSync on */ - crtc_gen_cntl |= CRTC_HSYNC_DIS; - break; - - case DPMSModeSuspend: /* HSync on, VSync off */ - crtc_gen_cntl |= CRTC_VSYNC_DIS; - break; - - case DPMSModeOff: /* HSync off, VSync off */ - crtc_gen_cntl |= CRTC_HSYNC_DIS | CRTC_VSYNC_DIS; - break; - - default: /* Muffle compiler */ - return; - } - -#ifdef XF86DRI_DEVEL - - /* XAA Sync requires the DRM lock if DRI enabled */ - ATIDRILock(pScreenInfo); - -#endif /* XF86DRI_DEVEL */ - - ATIMach64Sync(pScreenInfo); - - outr(CRTC_GEN_CNTL, crtc_gen_cntl); - - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) - { - CARD32 lcd_index = 0; - - /* - * ATI's BIOS simply turns the panel on and off, so do the same by - * default, but keep the previous behaviour around for reference. - */ - if (pATI->OptionDevel) - { - CARD32 power_management; - - if (pATI->Chip == ATI_CHIP_264LT) - { - power_management = inr(POWER_MANAGEMENT); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - lcd_index = inr(LCD_INDEX); - power_management = ATIMach64GetLCDReg(LCD_POWER_MANAGEMENT); - } - - power_management &= ~(STANDBY_NOW | SUSPEND_NOW); - - switch (DPMSMode) - { - case DPMSModeOn: - break; - - case DPMSModeStandby: - power_management |= STANDBY_NOW; - break; - - case DPMSModeSuspend: - power_management |= SUSPEND_NOW; - break; - - case DPMSModeOff: - power_management |= STANDBY_NOW | SUSPEND_NOW; /* ? */ - break; - - default: /* Muffle compiler */ - return; - } - - if (pATI->Chip == ATI_CHIP_264LT) - { - outr(POWER_MANAGEMENT, power_management); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - ATIMach64PutLCDReg(LCD_POWER_MANAGEMENT, power_management); - outr(LCD_INDEX, lcd_index); - } - } - else - { - CARD32 lcd_gen_ctrl; - - if (pATI->Chip == ATI_CHIP_264LT) - { - lcd_gen_ctrl = inr(LCD_GEN_CTRL); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - lcd_index = inr(LCD_INDEX); - lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - } - - if (DPMSMode == DPMSModeOn) - lcd_gen_ctrl |= LCD_ON; - else - lcd_gen_ctrl &= ~LCD_ON; - - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - outr(LCD_INDEX, lcd_index); - } - } - } - -#ifdef XF86DRI_DEVEL - - ATIDRIUnlock(pScreenInfo); - -#endif /* XF86DRI_DEVEL */ - -} diff --git a/src/atimach64.h b/src/atimach64.h deleted file mode 100644 index 98b194d0..00000000 --- a/src/atimach64.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIMACH64_H___ -#define ___ATIMACH64_H___ 1 - -#include "atipriv.h" - -extern void ATIMach64PreInit(ScrnInfoPtr, ATIPtr, ATIHWPtr); -extern void ATIMach64Save(ATIPtr, ATIHWPtr); -extern void ATIMach64Calculate(ATIPtr, ATIHWPtr, DisplayModePtr); -extern void ATIMach64Set(ATIPtr, ATIHWPtr); - -extern void ATIMach64SaveScreen(ATIPtr, int); -extern void ATIMach64SetDPMSMode(ScrnInfoPtr, ATIPtr, int); - -#endif /* ___ATIMACH64_H___ */ diff --git a/src/atimach64accel.c b/src/atimach64accel.c deleted file mode 100644 index 276fc86a..00000000 --- a/src/atimach64accel.c +++ /dev/null @@ -1,1068 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -/* - * Copyright 1999-2000 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * DRI support by: - * Manuel Teira - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atichip.h" -#include "atimach64accel.h" -#include "atimach64io.h" -#include "atipriv.h" -#include "atiregs.h" - -#ifdef XF86DRI_DEVEL -#include "mach64_common.h" -#endif - -#include "miline.h" - -/* Used to test MMIO cache integrity in ATIMach64Sync() */ -#define TestRegisterCaching(_Register) \ - if (RegisterIsCached(_Register) && \ - (CacheSlot(_Register) != inm(_Register))) \ - { \ - UncacheRegister(_Register); \ - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, \ - #_Register " MMIO write cache disabled!\n"); \ - } - -/* - * X-to-Mach64 mix translation table. - */ -CARD8 ATIMach64ALU[16] = -{ - MIX_0, /* GXclear */ - MIX_AND, /* GXand */ - MIX_SRC_AND_NOT_DST, /* GXandReverse */ - MIX_SRC, /* GXcopy */ - MIX_NOT_SRC_AND_DST, /* GXandInverted */ - MIX_DST, /* GXnoop */ - MIX_XOR, /* GXxor */ - MIX_OR, /* GXor */ - MIX_NOR, /* GXnor */ - MIX_XNOR, /* GXequiv */ - MIX_NOT_DST, /* GXinvert */ - MIX_SRC_OR_NOT_DST, /* GXorReverse */ - MIX_NOT_SRC, /* GXcopyInverted */ - MIX_NOT_SRC_OR_DST, /* GXorInverted */ - MIX_NAND, /* GXnand */ - MIX_1 /* GXset */ -}; - -/* - * ATIMach64ValidateClip -- - * - * This function ensures the current scissor settings do not interfere with - * the current draw request. - */ -void -ATIMach64ValidateClip -( - ATIPtr pATI, - int sc_left, - int sc_right, - int sc_top, - int sc_bottom -) -{ - if ((sc_left < (int)pATI->sc_left) || (sc_right > (int)pATI->sc_right)) - { - outf(SC_LEFT_RIGHT, pATI->sc_left_right); - pATI->sc_left = pATI->NewHW.sc_left; - pATI->sc_right = pATI->NewHW.sc_right; - } - - if ((sc_top < (int)pATI->sc_top) || (sc_bottom > (int)pATI->sc_bottom)) - { - outf(SC_TOP_BOTTOM, pATI->sc_top_bottom); - pATI->sc_top = pATI->NewHW.sc_top; - pATI->sc_bottom = pATI->NewHW.sc_bottom; - } -} - -static __inline__ void TestRegisterCachingDP(ScrnInfoPtr pScreenInfo); -static __inline__ void TestRegisterCachingXV(ScrnInfoPtr pScreenInfo); - -/* - * ATIMach64Sync -- - * - * This is called to wait for the draw engine to become idle. - */ -void -ATIMach64Sync -( - ScrnInfoPtr pScreenInfo -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - -#ifdef XF86DRI_DEVEL - - if ( pATI->directRenderingEnabled && pATI->NeedDRISync ) - { - ATIHWPtr pATIHW = &pATI->NewHW; - CARD32 offset; - - if (pATI->OptionMMIOCache) { - /* "Invalidate" the MMIO cache so the cache slots get updated */ - UncacheRegister(SRC_CNTL); - UncacheRegister(SCALE_3D_CNTL); - UncacheRegister(HOST_CNTL); - UncacheRegister(PAT_CNTL); - UncacheRegister(SC_LEFT_RIGHT); - UncacheRegister(SC_TOP_BOTTOM); - UncacheRegister(DP_BKGD_CLR); - UncacheRegister(DP_FRGD_CLR); - UncacheRegister(DP_PIX_WIDTH); - UncacheRegister(DP_MIX); - UncacheRegister(CLR_CMP_CNTL); - UncacheRegister(TEX_SIZE_PITCH); - } - - ATIDRIWaitForIdle(pATI); - - outr( BUS_CNTL, pATIHW->bus_cntl ); - - /* DRI uses GUI_TRAJ_CNTL, which is a composite of - * src_cntl, dst_cntl, pat_cntl, and host_cntl - */ - outf( SRC_CNTL, pATIHW->src_cntl ); - outf( DST_CNTL, pATIHW->dst_cntl ); - outf( PAT_CNTL, pATIHW->pat_cntl ); - outf( HOST_CNTL, pATIHW->host_cntl ); - - outf( DST_OFF_PITCH, pATIHW->dst_off_pitch ); - outf( SRC_OFF_PITCH, pATIHW->src_off_pitch ); - outf( DP_SRC, pATIHW->dp_src ); - outf( DP_MIX, pATIHW->dp_mix ); - outf( DP_FRGD_CLR, pATIHW->dp_frgd_clr ); - outf( DP_WRITE_MASK, pATIHW->dp_write_mask ); - outf( DP_PIX_WIDTH, pATIHW->dp_pix_width ); - - outf( CLR_CMP_CNTL, pATIHW->clr_cmp_cntl ); - - offset = TEX_LEVEL(pATIHW->tex_size_pitch); - - ATIMach64WaitForFIFO(pATI, 6); - outf( ALPHA_TST_CNTL, 0 ); - outf( Z_CNTL, 0 ); - outf( SCALE_3D_CNTL, pATIHW->scale_3d_cntl ); - outf( TEX_0_OFF + offset, pATIHW->tex_offset ); - outf( TEX_SIZE_PITCH, pATIHW->tex_size_pitch ); - outf( TEX_CNTL, pATIHW->tex_cntl ); - - ATIMach64WaitForFIFO(pATI, 2); - outf( SC_LEFT_RIGHT, - SetWord(pATIHW->sc_right, 1) | SetWord(pATIHW->sc_left, 0) ); - outf( SC_TOP_BOTTOM, - SetWord(pATIHW->sc_bottom, 1) | SetWord(pATIHW->sc_top, 0) ); - - if (pATI->OptionMMIOCache) { - /* Now that the cache slots reflect the register state, re-enable MMIO cache */ - CacheRegister(SRC_CNTL); - CacheRegister(SCALE_3D_CNTL); - CacheRegister(HOST_CNTL); - CacheRegister(PAT_CNTL); - CacheRegister(SC_LEFT_RIGHT); - CacheRegister(SC_TOP_BOTTOM); - CacheRegister(DP_BKGD_CLR); - CacheRegister(DP_FRGD_CLR); - CacheRegister(DP_PIX_WIDTH); - CacheRegister(DP_MIX); - CacheRegister(CLR_CMP_CNTL); - CacheRegister(TEX_SIZE_PITCH); - } - - ATIMach64WaitForIdle(pATI); - - if (pATI->OptionMMIOCache && pATI->OptionTestMMIOCache) { - - /* Only check registers we didn't restore */ - TestRegisterCaching(PAT_REG0); - TestRegisterCaching(PAT_REG1); - - TestRegisterCaching(CLR_CMP_CLR); - TestRegisterCaching(CLR_CMP_MSK); - - TestRegisterCachingXV(pScreenInfo); - } - pATI->NeedDRISync = FALSE; - - } - else - -#endif /* XF86DRI_DEVEL */ - { - ATIMach64WaitForIdle(pATI); - - if (pATI->OptionMMIOCache && pATI->OptionTestMMIOCache) - { - /* - * For debugging purposes, attempt to verify that each cached register - * should actually be cached. - */ - TestRegisterCachingDP(pScreenInfo); - - TestRegisterCachingXV(pScreenInfo); - } - } - -#ifdef USE_EXA - /* EXA sets pEXA->needsSync to FALSE on its own */ -#endif - -#ifdef USE_XAA - if (pATI->pXAAInfo) - pATI->pXAAInfo->NeedToSync = FALSE; -#endif - - if (pATI->Chip >= ATI_CHIP_264VTB) - { - /* - * Flush the read-back cache (by turning on INVALIDATE_RB_CACHE), - * otherwise the host might get stale data when reading through the - * aperture. - */ - outr(MEM_BUF_CNTL, pATI->NewHW.mem_buf_cntl); - } - - /* - * Note: - * Before actually invalidating the read-back cache, the mach64 driver - * was using the trick below which is buggy. The code is left here for - * reference, DRI uses this trick and needs updating. - * - * For VTB's and later, the first CPU read of the framebuffer will return - * zeroes, so do it here. This appears to be due to some kind of engine - * caching of framebuffer data I haven't found any way of disabling, or - * otherwise circumventing. Thanks to Mark Vojkovich for the suggestion. - * - * pATI = *(volatile ATIPtr *)pATI->pMemory; - */ -} - -static __inline__ void -TestRegisterCachingDP(ScrnInfoPtr pScreenInfo) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - TestRegisterCaching(SRC_CNTL); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - TestRegisterCaching(SCALE_3D_CNTL); - } - - TestRegisterCaching(HOST_CNTL); - - TestRegisterCaching(PAT_REG0); - TestRegisterCaching(PAT_REG1); - TestRegisterCaching(PAT_CNTL); - - if (RegisterIsCached(SC_LEFT_RIGHT) && /* Special case */ - (CacheSlot(SC_LEFT_RIGHT) != - (SetWord(inm(SC_RIGHT), 1) | SetWord(inm(SC_LEFT), 0)))) - { - UncacheRegister(SC_LEFT_RIGHT); - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "SC_LEFT_RIGHT write cache disabled!\n"); - } - - if (RegisterIsCached(SC_TOP_BOTTOM) && /* Special case */ - (CacheSlot(SC_TOP_BOTTOM) != - (SetWord(inm(SC_BOTTOM), 1) | SetWord(inm(SC_TOP), 0)))) - { - UncacheRegister(SC_TOP_BOTTOM); - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "SC_TOP_BOTTOM write cache disabled!\n"); - } - - TestRegisterCaching(DP_BKGD_CLR); - TestRegisterCaching(DP_FRGD_CLR); - TestRegisterCaching(DP_PIX_WIDTH); - TestRegisterCaching(DP_MIX); - - TestRegisterCaching(CLR_CMP_CLR); - TestRegisterCaching(CLR_CMP_MSK); - TestRegisterCaching(CLR_CMP_CNTL); - - if (pATI->Chip >= ATI_CHIP_264GTPRO) - { - TestRegisterCaching(TEX_SIZE_PITCH); - } -} - -static __inline__ void -TestRegisterCachingXV(ScrnInfoPtr pScreenInfo) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - if (!pATI->Block1Base) - return; - - TestRegisterCaching(OVERLAY_Y_X_START); - TestRegisterCaching(OVERLAY_Y_X_END); - - TestRegisterCaching(OVERLAY_GRAPHICS_KEY_CLR); - TestRegisterCaching(OVERLAY_GRAPHICS_KEY_MSK); - - TestRegisterCaching(OVERLAY_KEY_CNTL); - - TestRegisterCaching(OVERLAY_SCALE_INC); - TestRegisterCaching(OVERLAY_SCALE_CNTL); - - TestRegisterCaching(SCALER_HEIGHT_WIDTH); - - TestRegisterCaching(SCALER_TEST); - - TestRegisterCaching(VIDEO_FORMAT); - - if (pATI->Chip < ATI_CHIP_264VTB) - { - TestRegisterCaching(BUF0_OFFSET); - TestRegisterCaching(BUF0_PITCH); - TestRegisterCaching(BUF1_OFFSET); - TestRegisterCaching(BUF1_PITCH); - - return; - } - - TestRegisterCaching(SCALER_BUF0_OFFSET); - TestRegisterCaching(SCALER_BUF1_OFFSET); - TestRegisterCaching(SCALER_BUF_PITCH); - - TestRegisterCaching(OVERLAY_EXCLUSIVE_HORZ); - TestRegisterCaching(OVERLAY_EXCLUSIVE_VERT); - - if (pATI->Chip < ATI_CHIP_264GTPRO) - return; - - TestRegisterCaching(SCALER_COLOUR_CNTL); - - TestRegisterCaching(SCALER_H_COEFF0); - TestRegisterCaching(SCALER_H_COEFF1); - TestRegisterCaching(SCALER_H_COEFF2); - TestRegisterCaching(SCALER_H_COEFF3); - TestRegisterCaching(SCALER_H_COEFF4); - - TestRegisterCaching(SCALER_BUF0_OFFSET_U); - TestRegisterCaching(SCALER_BUF0_OFFSET_V); - TestRegisterCaching(SCALER_BUF1_OFFSET_U); - TestRegisterCaching(SCALER_BUF1_OFFSET_V); -} - -#ifdef USE_XAA -/* - * ATIMach64SetupForScreenToScreenCopy -- - * - * This function sets up the draw engine for a series of screen-to-screen copy - * operations. - */ -static void -ATIMach64SetupForScreenToScreenCopy -( - ScrnInfoPtr pScreenInfo, - int xdir, - int ydir, - int rop, - unsigned int planemask, - int TransparencyColour -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - ATIMach64WaitForFIFO(pATI, 3); - outf(DP_WRITE_MASK, planemask); - outf(DP_SRC, DP_MONO_SRC_ALLONES | - SetBits(SRC_BLIT, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC)); - outf(DP_MIX, SetBits(ATIMach64ALU[rop], DP_FRGD_MIX)); - -#ifdef AVOID_DGA - - if (TransparencyColour == -1) - -#else /* AVOID_DGA */ - - if (!pATI->XAAForceTransBlit && (TransparencyColour == -1)) - -#endif /* AVOID_DGA */ - - { - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - } - else - { - ATIMach64WaitForFIFO(pATI, 2); - outf(CLR_CMP_CLR, TransparencyColour); - outf(CLR_CMP_CNTL, CLR_CMP_FN_EQUAL | CLR_CMP_SRC_2D); - } - - pATI->dst_cntl = 0; - - if (ydir > 0) - pATI->dst_cntl |= DST_Y_DIR; - if (xdir > 0) - pATI->dst_cntl |= DST_X_DIR; - - if (pATI->XModifier == 1) - outf(DST_CNTL, pATI->dst_cntl); - else - pATI->dst_cntl |= DST_24_ROT_EN; -} - -/* - * ATIMach64SubsequentScreenToScreenCopy -- - * - * This function performs a screen-to-screen copy operation. - */ -static void -ATIMach64SubsequentScreenToScreenCopy -( - ScrnInfoPtr pScreenInfo, - int xSrc, - int ySrc, - int xDst, - int yDst, - int w, - int h -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - xSrc *= pATI->XModifier; - xDst *= pATI->XModifier; - w *= pATI->XModifier; - - ATIDRISync(pScreenInfo); - - /* Disable clipping if it gets in the way */ - ATIMach64ValidateClip(pATI, xDst, xDst + w - 1, yDst, yDst + h - 1); - - if (!(pATI->dst_cntl & DST_X_DIR)) - { - xSrc += w - 1; - xDst += w - 1; - } - - if (!(pATI->dst_cntl & DST_Y_DIR)) - { - ySrc += h - 1; - yDst += h - 1; - } - - if (pATI->XModifier != 1) - outf(DST_CNTL, pATI->dst_cntl | SetBits((xDst / 4) % 6, DST_24_ROT)); - - ATIMach64WaitForFIFO(pATI, 4); - outf(SRC_Y_X, SetWord(xSrc, 1) | SetWord(ySrc, 0)); - outf(SRC_WIDTH1, w); - outf(DST_Y_X, SetWord(xDst, 1) | SetWord(yDst, 0)); - outf(DST_HEIGHT_WIDTH, SetWord(w, 1) | SetWord(h, 0)); - - /* - * On VTB's and later, the engine will randomly not wait for a copy - * operation to commit its results to video memory before starting the next - * one. The probability of such occurrences increases with GUI_WB_FLUSH - * (or GUI_WB_FLUSH_P) setting, bitsPerPixel and/or CRTC clock. This - * would point to some kind of video memory bandwidth problem were it noti - * for the fact that the problem occurs less often (but still occurs) when - * copying larger rectangles. - */ - if ((pATI->Chip >= ATI_CHIP_264VTB) && !pATI->OptionDevel) - ATIMach64Sync(pScreenInfo); -} - -/* - * ATIMach64SetupForSolidFill -- - * - * This function sets up the draw engine for a series of solid fills. - */ -static void -ATIMach64SetupForSolidFill -( - ScrnInfoPtr pScreenInfo, - int colour, - int rop, - unsigned int planemask -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - ATIMach64WaitForFIFO(pATI, 5); - outf(DP_WRITE_MASK, planemask); - outf(DP_SRC, DP_MONO_SRC_ALLONES | - SetBits(SRC_FRGD, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC)); - outf(DP_FRGD_CLR, colour); - outf(DP_MIX, SetBits(ATIMach64ALU[rop], DP_FRGD_MIX)); - - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - - if (pATI->XModifier == 1) - outf(DST_CNTL, DST_X_DIR | DST_Y_DIR); -} - -/* - * ATIMach64SubsequentSolidFillRect -- - * - * This function performs a solid rectangle fill. - */ -static void -ATIMach64SubsequentSolidFillRect -( - ScrnInfoPtr pScreenInfo, - int x, - int y, - int w, - int h -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - if (pATI->XModifier != 1) - { - x *= pATI->XModifier; - w *= pATI->XModifier; - - outf(DST_CNTL, SetBits((x / 4) % 6, DST_24_ROT) | - (DST_X_DIR | DST_Y_DIR | DST_24_ROT_EN)); - } - - /* Disable clipping if it gets in the way */ - ATIMach64ValidateClip(pATI, x, x + w - 1, y, y + h - 1); - - ATIMach64WaitForFIFO(pATI, 2); - outf(DST_Y_X, SetWord(x, 1) | SetWord(y, 0)); - outf(DST_HEIGHT_WIDTH, SetWord(w, 1) | SetWord(h, 0)); -} - -/* - * ATIMach64SetupForSolidLine -- - * - * This function sets up the draw engine for a series of solid lines. It is - * not used for 24bpp because the engine doesn't support it. - */ -static void -ATIMach64SetupForSolidLine -( - ScrnInfoPtr pScreenInfo, - int colour, - int rop, - unsigned int planemask -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - ATIMach64WaitForFIFO(pATI, 5); - outf(DP_WRITE_MASK, planemask); - outf(DP_SRC, DP_MONO_SRC_ALLONES | - SetBits(SRC_FRGD, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC)); - outf(DP_FRGD_CLR, colour); - outf(DP_MIX, SetBits(ATIMach64ALU[rop], DP_FRGD_MIX)); - - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - - ATIMach64ValidateClip(pATI, pATI->NewHW.sc_left, pATI->NewHW.sc_right, - pATI->NewHW.sc_top, pATI->NewHW.sc_bottom); -} - -/* - * ATIMach64SubsequentSolidHorVertLine -- - * - * This is called to draw a solid horizontal or vertical line. This does a - * one-pixel wide solid fill. - */ -static void -ATIMach64SubsequentSolidHorVertLine -( - ScrnInfoPtr pScreenInfo, - int x, - int y, - int len, - int dir -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - ATIMach64WaitForFIFO(pATI, 3); - outf(DST_CNTL, DST_X_DIR | DST_Y_DIR); - outf(DST_Y_X, SetWord(x, 1) | SetWord(y, 0)); - - if (dir == DEGREES_0) - outf(DST_HEIGHT_WIDTH, SetWord(len, 1) | SetWord(1, 0)); - else /* if (dir == DEGREES_270) */ - outf(DST_HEIGHT_WIDTH, SetWord(1, 1) | SetWord(len, 0)); -} - -/* - * ATIMach64SubsequentSolidBresenhamLine -- - * - * This function draws a line using the Bresenham line engine. - */ -static void -ATIMach64SubsequentSolidBresenhamLine -( - ScrnInfoPtr pScreenInfo, - int x, - int y, - int major, - int minor, - int err, - int len, - int octant -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - CARD32 dst_cntl = DST_LAST_PEL; - - if (octant & YMAJOR) - dst_cntl |= DST_Y_MAJOR; - - if (!(octant & XDECREASING)) - dst_cntl |= DST_X_DIR; - - if (!(octant & YDECREASING)) - dst_cntl |= DST_Y_DIR; - - ATIDRISync(pScreenInfo); - - ATIMach64WaitForFIFO(pATI, 6); - outf(DST_CNTL, dst_cntl); - outf(DST_Y_X, SetWord(x, 1) | SetWord(y, 0)); - outf(DST_BRES_ERR, minor + err); - outf(DST_BRES_INC, minor); - outf(DST_BRES_DEC, minor - major); - outf(DST_BRES_LNTH, len); -} - -/* - * ATIMach64SetupForMono8x8PatternFill -- - * - * This function sets up the draw engine for a series of 8x8 1bpp pattern - * fills. - */ -static void -ATIMach64SetupForMono8x8PatternFill -( - ScrnInfoPtr pScreenInfo, - int patx, - int paty, - int fg, - int bg, - int rop, - unsigned int planemask -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - ATIMach64WaitForFIFO(pATI, 3); - outf(DP_WRITE_MASK, planemask); - outf(DP_SRC, DP_MONO_SRC_PATTERN | - SetBits(SRC_FRGD, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC)); - outf(DP_FRGD_CLR, fg); - - if (bg == -1) - { - outf(DP_MIX, SetBits(ATIMach64ALU[rop], DP_FRGD_MIX) | - SetBits(MIX_DST, DP_BKGD_MIX)); - } - else - { - ATIMach64WaitForFIFO(pATI, 2); - outf(DP_BKGD_CLR, bg); - outf(DP_MIX, SetBits(ATIMach64ALU[rop], DP_FRGD_MIX) | - SetBits(ATIMach64ALU[rop], DP_BKGD_MIX)); - } - - ATIMach64WaitForFIFO(pATI, 4); - outf(PAT_REG0, patx); - outf(PAT_REG1, paty); - outf(PAT_CNTL, PAT_MONO_EN); - - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - - if (pATI->XModifier == 1) - outf(DST_CNTL, DST_X_DIR | DST_Y_DIR); -} - -/* - * ATIMach64SubsequentMono8x8PatternFillRect -- - * - * This function performs an 8x8 1bpp pattern fill. - */ -static void -ATIMach64SubsequentMono8x8PatternFillRect -( - ScrnInfoPtr pScreenInfo, - int patx, - int paty, - int x, - int y, - int w, - int h -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - if (pATI->XModifier != 1) - { - x *= pATI->XModifier; - w *= pATI->XModifier; - - outf(DST_CNTL, SetBits((x / 4) % 6, DST_24_ROT) | - (DST_X_DIR | DST_Y_DIR | DST_24_ROT_EN)); - } - - /* Disable clipping if it gets in the way */ - ATIMach64ValidateClip(pATI, x, x + w - 1, y, y + h - 1); - - ATIMach64WaitForFIFO(pATI, 2); - outf(DST_Y_X, SetWord(x, 1) | SetWord(y, 0)); - outf(DST_HEIGHT_WIDTH, SetWord(w, 1) | SetWord(h, 0)); -} - -/* - * ATIMach64SetupForScanlineCPUToScreenColorExpandFill -- - * - * This function sets up the engine for a series of colour expansion fills. - */ -static void -ATIMach64SetupForScanlineCPUToScreenColorExpandFill -( - ScrnInfoPtr pScreenInfo, - int fg, - int bg, - int rop, - unsigned int planemask -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - ATIMach64WaitForFIFO(pATI, 3); - outf(DP_WRITE_MASK, planemask); - outf(DP_SRC, DP_MONO_SRC_HOST | - SetBits(SRC_FRGD, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC)); - outf(DP_FRGD_CLR, fg); - - if (bg == -1) - { - outf(DP_MIX, SetBits(ATIMach64ALU[rop], DP_FRGD_MIX) | - SetBits(MIX_DST, DP_BKGD_MIX)); - } - else - { - ATIMach64WaitForFIFO(pATI, 2); - outf(DP_BKGD_CLR, bg); - outf(DP_MIX, SetBits(ATIMach64ALU[rop], DP_FRGD_MIX) | - SetBits(ATIMach64ALU[rop], DP_BKGD_MIX)); - } - - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - - if (pATI->XModifier == 1) - outf(DST_CNTL, DST_X_DIR | DST_Y_DIR); -} - -/* - * ATIMach64SubsequentScanlineCPUToScreenColorExpandFill -- - * - * This function sets up the engine for a single colour expansion fill. - */ -static void -ATIMach64SubsequentScanlineCPUToScreenColorExpandFill -( - ScrnInfoPtr pScreenInfo, - int x, - int y, - int w, - int h, - int skipleft -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - if (pATI->XModifier != 1) - { - x *= pATI->XModifier; - w *= pATI->XModifier; - skipleft *= pATI->XModifier; - - outf(DST_CNTL, SetBits((x / 4) % 6, DST_24_ROT) | - (DST_X_DIR | DST_Y_DIR | DST_24_ROT_EN)); - } - - pATI->ExpansionBitmapWidth = (w + 31) / 32; - - ATIMach64WaitForFIFO(pATI, 3); - pATI->sc_left = x + skipleft; - pATI->sc_right = x + w - 1; - outf(SC_LEFT_RIGHT, - SetWord(pATI->sc_right, 1) | SetWord(pATI->sc_left, 0)); - outf(DST_Y_X, SetWord(x, 1) | SetWord(y, 0)); - outf(DST_HEIGHT_WIDTH, - SetWord(pATI->ExpansionBitmapWidth * 32, 1) | SetWord(h, 0)); -} - -/* - * ATIMach64SubsequentColorExpandScanline -- - * - * This function feeds a bitmap scanline to the engine for a colour expansion - * fill. This is written to do burst transfers for those platforms that can do - * them, and to improve CPU/engine concurrency. - */ -static void -ATIMach64SubsequentColorExpandScanline -( - ScrnInfoPtr pScreenInfo, - int iBuffer -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - CARD32 *pBitmapData = pATI->ExpansionBitmapScanlinePtr[iBuffer]; - int w = pATI->ExpansionBitmapWidth; - int nDWord; - - ATIDRISync(pScreenInfo); - - while (w > 0) - { - /* - * Transfers are done in chunks of up to 64 bytes in length (32 on - * earlier controllers). - */ - nDWord = w; - if (nDWord > pATI->nHostFIFOEntries) - nDWord = pATI->nHostFIFOEntries; - - /* Make enough FIFO slots available */ - ATIMach64WaitForFIFO(pATI, nDWord); - - /* - * Always start transfers on a chuck-sized boundary. Note that - * HOST_DATA_0 is actually on a 512-byte boundary, but *pBitmapData can - * only be guaranteed to be on a chunk-sized boundary. - * - * Transfer current chunk. With any luck, the compiler won't mangle - * this too badly... - */ - -# if defined(ATIMove32) - - { - ATIMove32(pATI->pHOST_DATA, pBitmapData, nDWord); - } - -# else - - { - volatile CARD32 *pDst; - CARD32 *pSrc; - unsigned int iDWord; - - iDWord = 16 - nDWord; - pDst = (volatile CARD32 *)pATI->pHOST_DATA - iDWord; - pSrc = pBitmapData - iDWord; - - switch (iDWord) - { - case 0: MMIO_MOVE32(pDst + 0, 0, *(pSrc + 0)); - case 1: MMIO_MOVE32(pDst + 1, 0, *(pSrc + 1)); - case 2: MMIO_MOVE32(pDst + 2, 0, *(pSrc + 2)); - case 3: MMIO_MOVE32(pDst + 3, 0, *(pSrc + 3)); - case 4: MMIO_MOVE32(pDst + 4, 0, *(pSrc + 4)); - case 5: MMIO_MOVE32(pDst + 5, 0, *(pSrc + 5)); - case 6: MMIO_MOVE32(pDst + 6, 0, *(pSrc + 6)); - case 7: MMIO_MOVE32(pDst + 7, 0, *(pSrc + 7)); - case 8: MMIO_MOVE32(pDst + 8, 0, *(pSrc + 8)); - case 9: MMIO_MOVE32(pDst + 9, 0, *(pSrc + 9)); - case 10: MMIO_MOVE32(pDst + 10, 0, *(pSrc + 10)); - case 11: MMIO_MOVE32(pDst + 11, 0, *(pSrc + 11)); - case 12: MMIO_MOVE32(pDst + 12, 0, *(pSrc + 12)); - case 13: MMIO_MOVE32(pDst + 13, 0, *(pSrc + 13)); - case 14: MMIO_MOVE32(pDst + 14, 0, *(pSrc + 14)); - case 15: MMIO_MOVE32(pDst + 15, 0, *(pSrc + 15)); - - default: /* Muffle compiler */ - break; - } - } - -# endif - - /* Step to next chunk */ - pBitmapData += nDWord; - w -= nDWord; - pATI->nAvailableFIFOEntries -= nDWord; - } - - pATI->EngineIsBusy = TRUE; -} - -/* - * ATIMach64AccelInit -- - * - * This function fills in structure fields needed for acceleration on Mach64 - * variants. - */ -Bool -ATIMach64AccelInit -( - ScreenPtr pScreen -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - XAAInfoRecPtr pXAAInfo; - - if (!(pATI->pXAAInfo = XAACreateInfoRec())) - return FALSE; - - pXAAInfo = pATI->pXAAInfo; - - /* This doesn't seem quite right... */ - if (pATI->XModifier == 1) - { - pXAAInfo->Flags = PIXMAP_CACHE | OFFSCREEN_PIXMAPS; - pXAAInfo->Flags |= LINEAR_FRAMEBUFFER; - } - - /* Sync */ - pXAAInfo->Sync = ATIMach64Sync; - - /* Screen-to-screen copy */ - pXAAInfo->SetupForScreenToScreenCopy = ATIMach64SetupForScreenToScreenCopy; - pXAAInfo->SubsequentScreenToScreenCopy = - ATIMach64SubsequentScreenToScreenCopy; - - /* Solid fills */ - pXAAInfo->SetupForSolidFill = ATIMach64SetupForSolidFill; - pXAAInfo->SubsequentSolidFillRect = ATIMach64SubsequentSolidFillRect; - - /* 8x8 mono pattern fills */ - pXAAInfo->Mono8x8PatternFillFlags = - -#if X_BYTE_ORDER != X_LITTLE_ENDIAN - - BIT_ORDER_IN_BYTE_MSBFIRST | - -#endif /* X_BYTE_ORDER */ - - HARDWARE_PATTERN_PROGRAMMED_BITS | HARDWARE_PATTERN_SCREEN_ORIGIN; - pXAAInfo->SetupForMono8x8PatternFill = ATIMach64SetupForMono8x8PatternFill; - pXAAInfo->SubsequentMono8x8PatternFillRect = - ATIMach64SubsequentMono8x8PatternFillRect; - - /* - * Use scanline version of colour expansion, not only for the non-ix86 - * case, but also to avoid PCI retries. - */ - pXAAInfo->ScanlineCPUToScreenColorExpandFillFlags = - LEFT_EDGE_CLIPPING | LEFT_EDGE_CLIPPING_NEGATIVE_X | - CPU_TRANSFER_PAD_DWORD | SCANLINE_PAD_DWORD; - if (pATI->XModifier != 1) - pXAAInfo->ScanlineCPUToScreenColorExpandFillFlags |= TRIPLE_BITS_24BPP; - pXAAInfo->NumScanlineColorExpandBuffers = 1; - - /* Align bitmap data on a 64-byte boundary */ - pATI->ExpansionBitmapWidth = /* DWord size in bits */ - ((pATI->displayWidth * pATI->XModifier) + 31) & ~31U; - pATI->ExpansionBitmapScanlinePtr[1] = - (CARD32 *)xnfalloc((pATI->ExpansionBitmapWidth >> 3) + 63); - pATI->ExpansionBitmapScanlinePtr[0] = - (pointer)(((unsigned long)pATI->ExpansionBitmapScanlinePtr[1] + 63) & - ~63UL); - pXAAInfo->ScanlineColorExpandBuffers = - (CARD8 **)pATI->ExpansionBitmapScanlinePtr; - pXAAInfo->SetupForScanlineCPUToScreenColorExpandFill = - ATIMach64SetupForScanlineCPUToScreenColorExpandFill; - pXAAInfo->SubsequentScanlineCPUToScreenColorExpandFill = - ATIMach64SubsequentScanlineCPUToScreenColorExpandFill; - pXAAInfo->SubsequentColorExpandScanline = - ATIMach64SubsequentColorExpandScanline; - - /* The engine does not support the following primitives for 24bpp */ - if (pATI->XModifier != 1) - goto XAAInit; - - /* Solid lines */ - pXAAInfo->SetupForSolidLine = ATIMach64SetupForSolidLine; - pXAAInfo->SubsequentSolidHorVertLine = ATIMach64SubsequentSolidHorVertLine; - pXAAInfo->SubsequentSolidBresenhamLine = - ATIMach64SubsequentSolidBresenhamLine; - -XAAInit: - if (!XAAInit(pScreen, pATI->pXAAInfo)) { - XAADestroyInfoRec(pATI->pXAAInfo); - pATI->pXAAInfo = NULL; - return FALSE; - } - - return TRUE; -} -#endif /* USE_XAA */ diff --git a/src/atimach64accel.h b/src/atimach64accel.h deleted file mode 100644 index 6a7d5b25..00000000 --- a/src/atimach64accel.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIMACH64ACCEL_H___ -#define ___ATIMACH64ACCEL_H___ 1 - -#include "atipriv.h" - -#include "xaa.h" -#include "exa.h" - -#define ATIMach64MaxX 4095 -#define ATIMach64MaxY 16383 - -#ifdef USE_EXA -extern Bool ATIMach64ExaInit(ScreenPtr); -#endif -#ifdef USE_XAA -extern Bool ATIMach64AccelInit(ScreenPtr); -#endif -extern void ATIMach64Sync(ScrnInfoPtr); - -#endif /* ___ATIMACH64ACCEL_H___ */ diff --git a/src/atimach64cursor.c b/src/atimach64cursor.c deleted file mode 100644 index a3488bb1..00000000 --- a/src/atimach64cursor.c +++ /dev/null @@ -1,426 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "aticursor.h" -#include "atimach64accel.h" -#include "atimach64io.h" - -/* - * ATIMach64SetCursorColours -- - * - * Set hardware cursor foreground and background colours. - */ -static void -ATIMach64SetCursorColours -( - ScrnInfoPtr pScreenInfo, - int fg, - int bg -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - outr(CUR_CLR0, SetBits(fg, CUR_CLR)); - outr(CUR_CLR1, SetBits(bg, CUR_CLR)); -} - -/* - * ATIMach64SetCursorPosition -- - * - * Set position of hardware cursor. - */ -static void -ATIMach64SetCursorPosition -( - ScrnInfoPtr pScreenInfo, - int x, - int y -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - CARD16 CursorXOffset, CursorYOffset; - - /* Adjust x & y when the cursor is partially obscured */ - if (x < 0) - { - if ((CursorXOffset = -x) > 63) - CursorXOffset = 63; - x = 0; - } - else - { - CursorXOffset = pScreenInfo->frameX1 - pScreenInfo->frameX0; - if (x > CursorXOffset) - x = CursorXOffset; - CursorXOffset = 0; - } - - if (y < 0) - { - if ((CursorYOffset = -y) > 63) - CursorYOffset = 63; - y = 0; - } - else - { - CursorYOffset = pScreenInfo->frameY1 - pScreenInfo->frameY0; - if (y > CursorYOffset) - y = CursorYOffset; - CursorYOffset = 0; - } - - /* Adjust for multiscanned modes */ - if (pScreenInfo->currentMode->Flags & V_DBLSCAN) - y *= 2; - if (pScreenInfo->currentMode->VScan > 1) - y *= pScreenInfo->currentMode->VScan; - - do - { - if (CursorYOffset != pATI->CursorYOffset) - { - pATI->CursorYOffset = CursorYOffset; - outr(CUR_OFFSET, ((CursorYOffset << 4) + pATI->CursorOffset) >> 3); - } - else if (CursorXOffset == pATI->CursorXOffset) - break; - - pATI->CursorXOffset = CursorXOffset; - outr(CUR_HORZ_VERT_OFF, SetBits(CursorXOffset, CUR_HORZ_OFF) | - SetBits(CursorYOffset, CUR_VERT_OFF)); - } while (0); - - outr(CUR_HORZ_VERT_POSN, - SetBits(x, CUR_HORZ_POSN) | SetBits(y, CUR_VERT_POSN)); -} - -/* - * ATIMach64LoadCursorImage -- - * - * Copy hardware cursor image into offscreen video memory. - */ -static void -ATIMach64LoadCursorImage -( - ScrnInfoPtr pScreenInfo, - CARD8 *pImage -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - CARD32 *pSrc = (pointer)pImage; - volatile CARD32 *pDst = pATI->pCursorImage; - -#ifdef XF86DRI_DEVEL - - /* XAA Sync requires the DRM lock if DRI enabled */ - ATIDRILock(pScreenInfo); - -#endif /* XF86DRI_DEVEL */ - - /* Synchronise video memory accesses */ - ATIMach64Sync(pScreenInfo); - -# if defined(ATIMove32) - - { - ATIMove32(pDst, pSrc, 256); - } - -# else - - { - /* This is lengthy, but it does maximise burst modes */ - pDst[ 0] = pSrc[ 0]; pDst[ 1] = pSrc[ 1]; - pDst[ 2] = pSrc[ 2]; pDst[ 3] = pSrc[ 3]; - pDst[ 4] = pSrc[ 4]; pDst[ 5] = pSrc[ 5]; - pDst[ 6] = pSrc[ 6]; pDst[ 7] = pSrc[ 7]; - pDst[ 8] = pSrc[ 8]; pDst[ 9] = pSrc[ 9]; - pDst[ 10] = pSrc[ 10]; pDst[ 11] = pSrc[ 11]; - pDst[ 12] = pSrc[ 12]; pDst[ 13] = pSrc[ 13]; - pDst[ 14] = pSrc[ 14]; pDst[ 15] = pSrc[ 15]; - pDst[ 16] = pSrc[ 16]; pDst[ 17] = pSrc[ 17]; - pDst[ 18] = pSrc[ 18]; pDst[ 19] = pSrc[ 19]; - pDst[ 20] = pSrc[ 20]; pDst[ 21] = pSrc[ 21]; - pDst[ 22] = pSrc[ 22]; pDst[ 23] = pSrc[ 23]; - pDst[ 24] = pSrc[ 24]; pDst[ 25] = pSrc[ 25]; - pDst[ 26] = pSrc[ 26]; pDst[ 27] = pSrc[ 27]; - pDst[ 28] = pSrc[ 28]; pDst[ 29] = pSrc[ 29]; - pDst[ 30] = pSrc[ 30]; pDst[ 31] = pSrc[ 31]; - pDst[ 32] = pSrc[ 32]; pDst[ 33] = pSrc[ 33]; - pDst[ 34] = pSrc[ 34]; pDst[ 35] = pSrc[ 35]; - pDst[ 36] = pSrc[ 36]; pDst[ 37] = pSrc[ 37]; - pDst[ 38] = pSrc[ 38]; pDst[ 39] = pSrc[ 39]; - pDst[ 40] = pSrc[ 40]; pDst[ 41] = pSrc[ 41]; - pDst[ 42] = pSrc[ 42]; pDst[ 43] = pSrc[ 43]; - pDst[ 44] = pSrc[ 44]; pDst[ 45] = pSrc[ 45]; - pDst[ 46] = pSrc[ 46]; pDst[ 47] = pSrc[ 47]; - pDst[ 48] = pSrc[ 48]; pDst[ 49] = pSrc[ 49]; - pDst[ 50] = pSrc[ 50]; pDst[ 51] = pSrc[ 51]; - pDst[ 52] = pSrc[ 52]; pDst[ 53] = pSrc[ 53]; - pDst[ 54] = pSrc[ 54]; pDst[ 55] = pSrc[ 55]; - pDst[ 56] = pSrc[ 56]; pDst[ 57] = pSrc[ 57]; - pDst[ 58] = pSrc[ 58]; pDst[ 59] = pSrc[ 59]; - pDst[ 60] = pSrc[ 60]; pDst[ 61] = pSrc[ 61]; - pDst[ 62] = pSrc[ 62]; pDst[ 63] = pSrc[ 63]; - pDst[ 64] = pSrc[ 64]; pDst[ 65] = pSrc[ 65]; - pDst[ 66] = pSrc[ 66]; pDst[ 67] = pSrc[ 67]; - pDst[ 68] = pSrc[ 68]; pDst[ 69] = pSrc[ 69]; - pDst[ 70] = pSrc[ 70]; pDst[ 71] = pSrc[ 71]; - pDst[ 72] = pSrc[ 72]; pDst[ 73] = pSrc[ 73]; - pDst[ 74] = pSrc[ 74]; pDst[ 75] = pSrc[ 75]; - pDst[ 76] = pSrc[ 76]; pDst[ 77] = pSrc[ 77]; - pDst[ 78] = pSrc[ 78]; pDst[ 79] = pSrc[ 79]; - pDst[ 80] = pSrc[ 80]; pDst[ 81] = pSrc[ 81]; - pDst[ 82] = pSrc[ 82]; pDst[ 83] = pSrc[ 83]; - pDst[ 84] = pSrc[ 84]; pDst[ 85] = pSrc[ 85]; - pDst[ 86] = pSrc[ 86]; pDst[ 87] = pSrc[ 87]; - pDst[ 88] = pSrc[ 88]; pDst[ 89] = pSrc[ 89]; - pDst[ 90] = pSrc[ 90]; pDst[ 91] = pSrc[ 91]; - pDst[ 92] = pSrc[ 92]; pDst[ 93] = pSrc[ 93]; - pDst[ 94] = pSrc[ 94]; pDst[ 95] = pSrc[ 95]; - pDst[ 96] = pSrc[ 96]; pDst[ 97] = pSrc[ 97]; - pDst[ 98] = pSrc[ 98]; pDst[ 99] = pSrc[ 99]; - pDst[100] = pSrc[100]; pDst[101] = pSrc[101]; - pDst[102] = pSrc[102]; pDst[103] = pSrc[103]; - pDst[104] = pSrc[104]; pDst[105] = pSrc[105]; - pDst[106] = pSrc[106]; pDst[107] = pSrc[107]; - pDst[108] = pSrc[108]; pDst[109] = pSrc[109]; - pDst[110] = pSrc[110]; pDst[111] = pSrc[111]; - pDst[112] = pSrc[112]; pDst[113] = pSrc[113]; - pDst[114] = pSrc[114]; pDst[115] = pSrc[115]; - pDst[116] = pSrc[116]; pDst[117] = pSrc[117]; - pDst[118] = pSrc[118]; pDst[119] = pSrc[119]; - pDst[120] = pSrc[120]; pDst[121] = pSrc[121]; - pDst[122] = pSrc[122]; pDst[123] = pSrc[123]; - pDst[124] = pSrc[124]; pDst[125] = pSrc[125]; - pDst[126] = pSrc[126]; pDst[127] = pSrc[127]; - pDst[128] = pSrc[128]; pDst[129] = pSrc[129]; - pDst[130] = pSrc[130]; pDst[131] = pSrc[131]; - pDst[132] = pSrc[132]; pDst[133] = pSrc[133]; - pDst[134] = pSrc[134]; pDst[135] = pSrc[135]; - pDst[136] = pSrc[136]; pDst[137] = pSrc[137]; - pDst[138] = pSrc[138]; pDst[139] = pSrc[139]; - pDst[140] = pSrc[140]; pDst[141] = pSrc[141]; - pDst[142] = pSrc[142]; pDst[143] = pSrc[143]; - pDst[144] = pSrc[144]; pDst[145] = pSrc[145]; - pDst[146] = pSrc[146]; pDst[147] = pSrc[147]; - pDst[148] = pSrc[148]; pDst[149] = pSrc[149]; - pDst[150] = pSrc[150]; pDst[151] = pSrc[151]; - pDst[152] = pSrc[152]; pDst[153] = pSrc[153]; - pDst[154] = pSrc[154]; pDst[155] = pSrc[155]; - pDst[156] = pSrc[156]; pDst[157] = pSrc[157]; - pDst[158] = pSrc[158]; pDst[159] = pSrc[159]; - pDst[160] = pSrc[160]; pDst[161] = pSrc[161]; - pDst[162] = pSrc[162]; pDst[163] = pSrc[163]; - pDst[164] = pSrc[164]; pDst[165] = pSrc[165]; - pDst[166] = pSrc[166]; pDst[167] = pSrc[167]; - pDst[168] = pSrc[168]; pDst[169] = pSrc[169]; - pDst[170] = pSrc[170]; pDst[171] = pSrc[171]; - pDst[172] = pSrc[172]; pDst[173] = pSrc[173]; - pDst[174] = pSrc[174]; pDst[175] = pSrc[175]; - pDst[176] = pSrc[176]; pDst[177] = pSrc[177]; - pDst[178] = pSrc[178]; pDst[179] = pSrc[179]; - pDst[180] = pSrc[180]; pDst[181] = pSrc[181]; - pDst[182] = pSrc[182]; pDst[183] = pSrc[183]; - pDst[184] = pSrc[184]; pDst[185] = pSrc[185]; - pDst[186] = pSrc[186]; pDst[187] = pSrc[187]; - pDst[188] = pSrc[188]; pDst[189] = pSrc[189]; - pDst[190] = pSrc[190]; pDst[191] = pSrc[191]; - pDst[192] = pSrc[192]; pDst[193] = pSrc[193]; - pDst[194] = pSrc[194]; pDst[195] = pSrc[195]; - pDst[196] = pSrc[196]; pDst[197] = pSrc[197]; - pDst[198] = pSrc[198]; pDst[199] = pSrc[199]; - pDst[200] = pSrc[200]; pDst[201] = pSrc[201]; - pDst[202] = pSrc[202]; pDst[203] = pSrc[203]; - pDst[204] = pSrc[204]; pDst[205] = pSrc[205]; - pDst[206] = pSrc[206]; pDst[207] = pSrc[207]; - pDst[208] = pSrc[208]; pDst[209] = pSrc[209]; - pDst[210] = pSrc[210]; pDst[211] = pSrc[211]; - pDst[212] = pSrc[212]; pDst[213] = pSrc[213]; - pDst[214] = pSrc[214]; pDst[215] = pSrc[215]; - pDst[216] = pSrc[216]; pDst[217] = pSrc[217]; - pDst[218] = pSrc[218]; pDst[219] = pSrc[219]; - pDst[220] = pSrc[220]; pDst[221] = pSrc[221]; - pDst[222] = pSrc[222]; pDst[223] = pSrc[223]; - pDst[224] = pSrc[224]; pDst[225] = pSrc[225]; - pDst[226] = pSrc[226]; pDst[227] = pSrc[227]; - pDst[228] = pSrc[228]; pDst[229] = pSrc[229]; - pDst[230] = pSrc[230]; pDst[231] = pSrc[231]; - pDst[232] = pSrc[232]; pDst[233] = pSrc[233]; - pDst[234] = pSrc[234]; pDst[235] = pSrc[235]; - pDst[236] = pSrc[236]; pDst[237] = pSrc[237]; - pDst[238] = pSrc[238]; pDst[239] = pSrc[239]; - pDst[240] = pSrc[240]; pDst[241] = pSrc[241]; - pDst[242] = pSrc[242]; pDst[243] = pSrc[243]; - pDst[244] = pSrc[244]; pDst[245] = pSrc[245]; - pDst[246] = pSrc[246]; pDst[247] = pSrc[247]; - pDst[248] = pSrc[248]; pDst[249] = pSrc[249]; - pDst[250] = pSrc[250]; pDst[251] = pSrc[251]; - pDst[252] = pSrc[252]; pDst[253] = pSrc[253]; - pDst[254] = pSrc[254]; pDst[255] = pSrc[255]; - } - -#endif - -#ifdef XF86DRI_DEVEL - - ATIDRIUnlock(pScreenInfo); - -#endif /* XF86DRI_DEVEL */ - -} - -/* - * ATIMach64HideCursor -- - * - * Turn off hardware cursor. - */ -static void -ATIMach64HideCursor -( - ScrnInfoPtr pScreenInfo -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - if (!(pATI->NewHW.gen_test_cntl & GEN_CUR_EN)) - return; - - pATI->NewHW.gen_test_cntl &= ~GEN_CUR_EN; - out8(GEN_TEST_CNTL, GetByte(pATI->NewHW.gen_test_cntl, 0)); -} - -/* - * ATIMach64ShowCursor -- - * - * Turn on hardware cursor. - */ -static void -ATIMach64ShowCursor -( - ScrnInfoPtr pScreenInfo -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - - if (pATI->NewHW.gen_test_cntl & GEN_CUR_EN) - return; - - pATI->NewHW.gen_test_cntl |= GEN_CUR_EN; - out8(GEN_TEST_CNTL, GetByte(pATI->NewHW.gen_test_cntl, 0)); -} - -/* - * ATIMach64UseHWCursor -- - * - * Notify cursor layer whether a hardware cursor is configured. - */ -static Bool -ATIMach64UseHWCursor -( - ScreenPtr pScreen, - CursorPtr pCursor -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - if (!pATI->CursorBase) - return FALSE; - - return TRUE; -} - -/* - * ATIMach64CursorInit -- - * - * Initialise xf86CursorInfoRec fields with information specific to Mach64 - * variants. - */ -Bool -ATIMach64CursorInit -( - ScreenPtr pScreen -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - xf86CursorInfoPtr pCursorInfo; - - /* Initialise software cursor */ - if (!miDCInitialize(pScreen, xf86GetPointerScreenFuncs())) - return FALSE; - - if (pATI->Cursor == ATI_CURSOR_SOFTWARE) - return TRUE; - - /* Initialise hardware cursor */ - if (!(pATI->pCursorInfo = xf86CreateCursorInfoRec())) - return FALSE; - - pCursorInfo = pATI->pCursorInfo; - - /* - * For Mach64 variants, toggling hardware cursors off and on causes display - * artifacts. Ask the cursor support layers to always paint the cursor - * (whether or not it is entirely transparent) and to not hide the cursor - * when reloading its image. The two remaining reasons for turning off the - * hardware cursor are when it moves to a different screen or on a switch - * to a different virtual console. - */ - pCursorInfo->Flags = HARDWARE_CURSOR_TRUECOLOR_AT_8BPP | - HARDWARE_CURSOR_INVERT_MASK | - HARDWARE_CURSOR_SHOW_TRANSPARENT | - HARDWARE_CURSOR_UPDATE_UNHIDDEN | - HARDWARE_CURSOR_AND_SOURCE_WITH_MASK | - -#if X_BYTE_ORDER != X_LITTLE_ENDIAN - - HARDWARE_CURSOR_BIT_ORDER_MSBFIRST | - -#endif /* X_BYTE_ORDER */ - - HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1; - pCursorInfo->MaxWidth = pCursorInfo->MaxHeight = 64; - - pCursorInfo->SetCursorColors = ATIMach64SetCursorColours; - pCursorInfo->SetCursorPosition = ATIMach64SetCursorPosition; - pCursorInfo->LoadCursorImage = ATIMach64LoadCursorImage; - pCursorInfo->HideCursor = ATIMach64HideCursor; - pCursorInfo->ShowCursor = ATIMach64ShowCursor; - pCursorInfo->UseHWCursor = ATIMach64UseHWCursor; - - if (!xf86InitCursor(pScreen, pATI->pCursorInfo)) - { - xf86DestroyCursorInfoRec(pATI->pCursorInfo); - pATI->pCursorInfo = NULL; - return FALSE; - } - - xf86SetSilkenMouse(pScreen); - return TRUE; -} diff --git a/src/atimach64exa.c b/src/atimach64exa.c deleted file mode 100644 index 67c5f223..00000000 --- a/src/atimach64exa.c +++ /dev/null @@ -1,696 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -/* - * Copyright 1999-2000 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * DRI support by: - * Manuel Teira - * Leif Delgass <ldelgass@retinalburn.net> - * - * EXA support by: - * Jakub Stachowski <qbast@go2.pl> - * George Sapountzis <gsap7@yahoo.gr> - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atichip.h" -#include "atidri.h" -#include "atimach64accel.h" -#include "atimach64io.h" -#include "atipriv.h" -#include "atiregs.h" - -#ifdef XF86DRI_DEVEL -#include "mach64_dri.h" -#include "mach64_sarea.h" -#endif - -#ifdef USE_EXA -extern CARD8 ATIMach64ALU[]; - -extern void -ATIMach64ValidateClip -( - ATIPtr pATI, - int sc_left, - int sc_right, - int sc_top, - int sc_bottom -); - -#if 0 -#define MACH64_TRACE(x) \ -do { \ - ErrorF("Mach64(%s): ", __FUNCTION__); \ - ErrorF x; \ -} while(0) -#else -#define MACH64_TRACE(x) do { } while(0) -#endif - -#if 0 -#define MACH64_FALLBACK(x) \ -do { \ - ErrorF("Fallback(%s): ", __FUNCTION__); \ - ErrorF x; \ - return FALSE; \ -} while (0) -#else -#define MACH64_FALLBACK(x) return FALSE -#endif - -static void -Mach64WaitMarker(ScreenPtr pScreenInfo, int Marker) -{ - ATIMach64Sync(xf86Screens[pScreenInfo->myNum]); -} - -static Bool -Mach64GetDatatypeBpp(PixmapPtr pPix, CARD32 *pix_width) -{ - int bpp = pPix->drawable.bitsPerPixel; - - switch (bpp) { - case 8: - *pix_width = - SetBits(PIX_WIDTH_8BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_8BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - break; - case 16: - *pix_width = - SetBits(PIX_WIDTH_16BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_16BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - break; - case 24: - *pix_width = - SetBits(PIX_WIDTH_8BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_8BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - break; - case 32: - *pix_width = - SetBits(PIX_WIDTH_32BPP, DP_DST_PIX_WIDTH) | - SetBits(PIX_WIDTH_32BPP, DP_SRC_PIX_WIDTH) | - SetBits(PIX_WIDTH_1BPP, DP_HOST_PIX_WIDTH); - break; - default: - MACH64_FALLBACK(("Unsupported bpp: %d\n", bpp)); - } - -#if X_BYTE_ORDER == X_LITTLE_ENDIAN - - *pix_width |= DP_BYTE_PIX_ORDER; - -#endif /* X_BYTE_ORDER */ - - return TRUE; -} - -static Bool -Mach64GetOffsetPitch(PixmapPtr pPix, int bpp, CARD32 *pitch_offset, - unsigned int offset, unsigned int pitch) -{ -#if 0 - ScrnInfoPtr pScreenInfo = xf86Screens[pPix->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - if (pitch % pATI->pExa->pixmapPitchAlign != 0) - MACH64_FALLBACK(("Bad pitch 0x%08x\n", pitch)); - - if (offset % pATI->pExa->pixmapOffsetAlign != 0) - MACH64_FALLBACK(("Bad offset 0x%08x\n", offset)); -#endif - - /* pixels / 8 = ((bytes * 8) / bpp) / 8 = bytes / bpp */ - pitch = pitch / bpp; - - /* bytes / 8 */ - offset = offset >> 3; - - *pitch_offset = ((pitch << 22) | (offset << 0)); - - return TRUE; -} - -static Bool -Mach64GetPixmapOffsetPitch(PixmapPtr pPix, CARD32 *pitch_offset) -{ - CARD32 pitch, offset; - int bpp; - - bpp = pPix->drawable.bitsPerPixel; - if (bpp == 24) - bpp = 8; - - pitch = exaGetPixmapPitch(pPix); - offset = exaGetPixmapOffset(pPix); - - return Mach64GetOffsetPitch(pPix, bpp, pitch_offset, offset, pitch); -} - -static Bool -Mach64PrepareCopy -( - PixmapPtr pSrcPixmap, - PixmapPtr pDstPixmap, - int xdir, - int ydir, - int alu, - Pixel planemask -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pDstPixmap->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - CARD32 src_pitch_offset, dst_pitch_offset, dp_pix_width; - - ATIDRISync(pScreenInfo); - - if (!Mach64GetDatatypeBpp(pDstPixmap, &dp_pix_width)) - return FALSE; - if (!Mach64GetPixmapOffsetPitch(pSrcPixmap, &src_pitch_offset)) - return FALSE; - if (!Mach64GetPixmapOffsetPitch(pDstPixmap, &dst_pitch_offset)) - return FALSE; - - ATIMach64WaitForFIFO(pATI, 7); - outf(DP_WRITE_MASK, planemask); - outf(DP_PIX_WIDTH, dp_pix_width); - outf(SRC_OFF_PITCH, src_pitch_offset); - outf(DST_OFF_PITCH, dst_pitch_offset); - - outf(DP_SRC, DP_MONO_SRC_ALLONES | - SetBits(SRC_BLIT, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC)); - outf(DP_MIX, SetBits(ATIMach64ALU[alu], DP_FRGD_MIX)); - - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - - pATI->dst_cntl = 0; - - if (ydir > 0) - pATI->dst_cntl |= DST_Y_DIR; - if (xdir > 0) - pATI->dst_cntl |= DST_X_DIR; - - if (pATI->XModifier == 1) - outf(DST_CNTL, pATI->dst_cntl); - else - pATI->dst_cntl |= DST_24_ROT_EN; - - return TRUE; -} - -static void -Mach64Copy -( - PixmapPtr pDstPixmap, - int srcX, - int srcY, - int dstX, - int dstY, - int w, - int h -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pDstPixmap->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - srcX *= pATI->XModifier; - dstY *= pATI->XModifier; - w *= pATI->XModifier; - - ATIDRISync(pScreenInfo); - - /* Disable clipping if it gets in the way */ - ATIMach64ValidateClip(pATI, dstX, dstX + w - 1, dstY, dstY + h - 1); - - if (!(pATI->dst_cntl & DST_X_DIR)) - { - srcX += w - 1; - dstX += w - 1; - } - - if (!(pATI->dst_cntl & DST_Y_DIR)) - { - srcY += h - 1; - dstY += h - 1; - } - - if (pATI->XModifier != 1) - outf(DST_CNTL, pATI->dst_cntl | SetBits((dstX / 4) % 6, DST_24_ROT)); - - ATIMach64WaitForFIFO(pATI, 4); - outf(SRC_Y_X, SetWord(srcX, 1) | SetWord(srcY, 0)); - outf(SRC_WIDTH1, w); - outf(DST_Y_X, SetWord(dstX, 1) | SetWord(dstY, 0)); - outf(DST_HEIGHT_WIDTH, SetWord(w, 1) | SetWord(h, 0)); - - /* - * On VTB's and later, the engine will randomly not wait for a copy - * operation to commit its results to video memory before starting the next - * one. The probability of such occurrences increases with GUI_WB_FLUSH - * (or GUI_WB_FLUSH_P) setting, bitsPerPixel and/or CRTC clock. This - * would point to some kind of video memory bandwidth problem were it noti - * for the fact that the problem occurs less often (but still occurs) when - * copying larger rectangles. - */ - if ((pATI->Chip >= ATI_CHIP_264VTB) && !pATI->OptionDevel) - { - exaMarkSync(pScreenInfo->pScreen); /* Force sync. */ - exaWaitSync(pScreenInfo->pScreen); /* Sync and notify EXA. */ - } -} - -static void Mach64DoneCopy(PixmapPtr pDstPixmap) { } - -static Bool -Mach64PrepareSolid -( - PixmapPtr pPixmap, - int alu, - Pixel planemask, - Pixel fg -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pPixmap->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - CARD32 dst_pitch_offset, dp_pix_width; - - ATIDRISync(pScreenInfo); - - if (!Mach64GetDatatypeBpp(pPixmap, &dp_pix_width)) - return FALSE; - if (!Mach64GetPixmapOffsetPitch(pPixmap, &dst_pitch_offset)) - return FALSE; - - ATIMach64WaitForFIFO(pATI, 7); - outf(DP_WRITE_MASK, planemask); - outf(DP_PIX_WIDTH, dp_pix_width); - outf(DST_OFF_PITCH, dst_pitch_offset); - - outf(DP_SRC, DP_MONO_SRC_ALLONES | - SetBits(SRC_FRGD, DP_FRGD_SRC) | SetBits(SRC_BKGD, DP_BKGD_SRC)); - outf(DP_FRGD_CLR, fg); - outf(DP_MIX, SetBits(ATIMach64ALU[alu], DP_FRGD_MIX)); - - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - - if (pATI->XModifier == 1) - outf(DST_CNTL, DST_X_DIR | DST_Y_DIR); - - return TRUE; -} - -static void -Mach64Solid -( - PixmapPtr pPixmap, - int x1, - int y1, - int x2, - int y2 -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pPixmap->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - int x = x1; - int y = y1; - int w = x2-x1; - int h = y2-y1; - - ATIDRISync(pScreenInfo); - - if (pATI->XModifier != 1) - { - x *= pATI->XModifier; - w *= pATI->XModifier; - - outf(DST_CNTL, SetBits((x / 4) % 6, DST_24_ROT) | - (DST_X_DIR | DST_Y_DIR | DST_24_ROT_EN)); - } - - /* Disable clipping if it gets in the way */ - ATIMach64ValidateClip(pATI, x, x + w - 1, y, y + h - 1); - - ATIMach64WaitForFIFO(pATI, 2); - outf(DST_Y_X, SetWord(x, 1) | SetWord(y, 0)); - outf(DST_HEIGHT_WIDTH, SetWord(w, 1) | SetWord(h, 0)); -} - -static void Mach64DoneSolid(PixmapPtr pPixmap) { } - -/* - * Memcpy-based UTS. - */ -static Bool -Mach64UploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, - char *src, int src_pitch) -{ - char *dst = pDst->devPrivate.ptr; - int dst_pitch = exaGetPixmapPitch(pDst); - - int bpp = pDst->drawable.bitsPerPixel; - int cpp = (bpp + 7) / 8; - int wBytes = w * cpp; - - exaWaitSync(pDst->drawable.pScreen); - - dst += (x * cpp) + (y * dst_pitch); - - while (h--) { - memcpy(dst, src, wBytes); - src += src_pitch; - dst += dst_pitch; - } - - return TRUE; -} - -/* - * Memcpy-based DFS. - */ -static Bool -Mach64DownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, - char *dst, int dst_pitch) -{ - char *src = pSrc->devPrivate.ptr; - int src_pitch = exaGetPixmapPitch(pSrc); - - int bpp = pSrc->drawable.bitsPerPixel; - int cpp = (bpp + 7) / 8; - int wBytes = w * cpp; - - exaWaitSync(pSrc->drawable.pScreen); - - src += (x * cpp) + (y * src_pitch); - - while (h--) { - memcpy(dst, src, wBytes); - src += src_pitch; - dst += dst_pitch; - } - - return TRUE; -} - -#include "atimach64render.c" - -/* Compute log base 2 of val. */ -static __inline__ int Mach64Log2(int val) -{ - int bits; - - for (bits = 0; val != 0; val >>= 1, ++bits) - ; - return bits - 1; -} - -/* - * Memory layour for EXA with DRI (no local_textures): - * | front | back | depth | textures | pixmaps, xv | c | - * - * 1024x768@16bpp with 8 MB: - * | 1.5 MB | 1.5 MB | 1.5 MB | 0 | ~3.5 MB | c | - * - * 1024x768@32bpp with 8 MB: - * | 3.0 MB | 3.0 MB | 1.5 MB | 0 | ~0.5 MB | c | - * - * "c" is the hw cursor which occupies 1KB - */ -static void -Mach64SetupMemEXA(ScreenPtr pScreen) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - int cpp = (pScreenInfo->bitsPerPixel + 7) / 8; - /* front and back buffer */ - int bufferSize = pScreenInfo->virtualY * pScreenInfo->displayWidth * cpp; - /* always 16-bit z-buffer */ - int depthSize = pScreenInfo->virtualY * pScreenInfo->displayWidth * 2; - - ExaDriverPtr pExa = pATI->pExa; - - pExa->memoryBase = pATI->pMemory; - pExa->memorySize = pScreenInfo->videoRam * 1024; - pExa->offScreenBase = bufferSize; - -#ifdef XF86DRI_DEVEL - if (pATI->directRenderingEnabled) - { - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - Bool is_pci = pATIDRIServer->IsPCI; - - int textureSize = 0; - int pixmapCache = 0; - int next = 0; - - /* front buffer */ - pATIDRIServer->frontOffset = 0; - pATIDRIServer->frontPitch = pScreenInfo->displayWidth; - next += bufferSize; - - /* back buffer */ - pATIDRIServer->backOffset = next; - pATIDRIServer->backPitch = pScreenInfo->displayWidth; - next += bufferSize; - - /* depth buffer */ - pATIDRIServer->depthOffset = next; - pATIDRIServer->depthPitch = pScreenInfo->displayWidth; - next += depthSize; - - /* ATIScreenInit does check for the this condition. */ - if (next > pExa->memorySize) - { - xf86DrvMsg(pScreen->myNum, X_WARNING, - "DRI static buffer allocation failed, disabling DRI --" - "need at least %d kB video memory\n", next / 1024 ); - ATIDRICloseScreen(pScreen); - pATI->directRenderingEnabled = FALSE; - } - - /* local textures */ - - /* Reserve approx. half of offscreen memory for local textures */ - textureSize = (pExa->memorySize - next) / 2; - - /* In case DRI requires more offscreen memory than available, - * should not happen as ATIScreenInit would have not enabled DRI */ - if (textureSize < 0) - textureSize = 0; - - /* Try for enough pixmap cache for a full viewport */ - pixmapCache = (pExa->memorySize - next) - textureSize; - if (pixmapCache < bufferSize) - textureSize = 0; - - /* Don't allocate a local texture heap for AGP unless requested */ - if ( !is_pci && !pATI->OptionLocalTextures ) - textureSize = 0; - - if (textureSize > 0) - { - int l = Mach64Log2(textureSize / MACH64_NR_TEX_REGIONS); - if (l < MACH64_LOG_TEX_GRANULARITY) - l = MACH64_LOG_TEX_GRANULARITY; - pATIDRIServer->logTextureGranularity = l; - - /* Round the texture size down to the nearest whole number of - * texture regions. - */ - textureSize = (textureSize >> l) << l; - } - - /* Set a minimum usable local texture heap size. This will fit - * two 256x256 textures. We check this after any rounding of - * the texture area. - */ - if (textureSize < 256*256 * cpp * 2) - textureSize = 0; - - /* Disable DRI for PCI if cannot allocate a local texture heap */ - if ( is_pci && textureSize == 0 ) - { - xf86DrvMsg(pScreen->myNum, X_WARNING, - "Not enough memory for local textures, disabling DRI\n"); - ATIDRICloseScreen(pScreen); - pATI->directRenderingEnabled = FALSE; - } - - pATIDRIServer->textureOffset = next; - pATIDRIServer->textureSize = textureSize; - next += textureSize; - - /* pExa->offScreenBase is moved to `next' when DRI gets activated */ - } -#endif /* XF86DRI_DEVEL */ - - xf86DrvMsg(pScreen->myNum, X_INFO, - "EXA memory management initialized\n" - "\t base : %10p\n" - "\t offscreen: +%10lx\n" - "\t size : +%10lx\n" - "\t cursor : %10p\n", - pExa->memoryBase, - pExa->offScreenBase, - pExa->memorySize, - pATI->pCursorImage); - - if (TRUE || xf86GetVerbosity() > 1) - { - int offscreen = pExa->memorySize - pExa->offScreenBase; - int viewport = bufferSize; - int dvdframe = 720*480*cpp; /* enough for single-buffered DVD */ - - xf86DrvMsg(pScreen->myNum, X_INFO, - "Will use %d kB of offscreen memory for EXA\n" - "\t\t or %5.2f viewports (composite)\n" - "\t\t or %5.2f dvdframes (xvideo)\n", - offscreen / 1024, - 1.0 * offscreen / viewport, - 1.0 * offscreen / dvdframe); - } - -#ifdef XF86DRI_DEVEL - if (pATI->directRenderingEnabled) - { - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - - xf86DrvMsg(pScreen->myNum, X_INFO, - "Will use back buffer at offset 0x%x\n", - pATIDRIServer->backOffset); - - xf86DrvMsg(pScreen->myNum, X_INFO, - "Will use depth buffer at offset 0x%x\n", - pATIDRIServer->depthOffset); - - if (pATIDRIServer->textureSize > 0) - { - xf86DrvMsg(pScreen->myNum, X_INFO, - "Will use %d kB for local textures at offset 0x%x\n", - pATIDRIServer->textureSize/1024, - pATIDRIServer->textureOffset); - } - } -#endif /* XF86DRI_DEVEL */ - - pExa->pixmapOffsetAlign = 64; - pExa->pixmapPitchAlign = 64; - - pExa->flags = EXA_OFFSCREEN_PIXMAPS; - - pExa->maxX = ATIMach64MaxX; - pExa->maxY = ATIMach64MaxY; -} - -Bool ATIMach64ExaInit(ScreenPtr pScreen) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - ExaDriverPtr pExa; - - pExa = exaDriverAlloc(); - if (!pExa) - return FALSE; - - pATI->pExa = pExa; - - pExa->exa_major = 2; - pExa->exa_minor = 0; - - Mach64SetupMemEXA(pScreen); - - pExa->WaitMarker = Mach64WaitMarker; - - pExa->PrepareSolid = Mach64PrepareSolid; - pExa->Solid = Mach64Solid; - pExa->DoneSolid = Mach64DoneSolid; - - pExa->PrepareCopy = Mach64PrepareCopy; - pExa->Copy = Mach64Copy; - pExa->DoneCopy = Mach64DoneCopy; - - /* EXA hits more optimized paths when it does not have to fallback because - * of missing UTS/DFS, hook memcpy-based UTS/DFS. - */ - pExa->UploadToScreen = Mach64UploadToScreen; - pExa->DownloadFromScreen = Mach64DownloadFromScreen; - - if (pATI->RenderAccelEnabled) { - if (pATI->Chip >= ATI_CHIP_264GTPRO) { - /* 3D Rage Pro does not support NPOT textures. */ - pExa->flags |= EXA_OFFSCREEN_ALIGN_POT; - - pExa->CheckComposite = Mach64CheckComposite; - pExa->PrepareComposite = Mach64PrepareComposite; - pExa->Composite = Mach64Composite; - pExa->DoneComposite = Mach64DoneComposite; - } else { - xf86DrvMsg(pScreen->myNum, X_INFO, - "Render acceleration is not supported for ATI chips " - "earlier than the ATI 3D Rage Pro.\n"); - pATI->RenderAccelEnabled = FALSE; - } - } - - xf86DrvMsg(pScreen->myNum, X_INFO, "Render acceleration %s\n", - pATI->RenderAccelEnabled ? "enabled" : "disabled"); - - if (!exaDriverInit(pScreen, pATI->pExa)) { - xfree(pATI->pExa); - pATI->pExa = NULL; - return FALSE; - } - - return TRUE; -} -#endif diff --git a/src/atimach64i2c.c b/src/atimach64i2c.c deleted file mode 100644 index 0f7d797e..00000000 --- a/src/atimach64i2c.c +++ /dev/null @@ -1,469 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atichip.h" -#include "atii2c.h" -#include "atimach64i2c.h" -#include "atimach64io.h" -#include "atituner.h" - -/* MPP_CONFIG register values */ -#define MPP_INIT pATI->NewHW.mpp_config - -#define MPP_WRITE (MPP_INIT ) -#define MPP_WRITEINC (MPP_INIT | (MPP_AUTO_INC_EN )) -#define MPP_READ (MPP_INIT | ( MPP_BUFFER_MODE_PREFETCH)) -#define MPP_READINC (MPP_INIT | (MPP_AUTO_INC_EN | MPP_BUFFER_MODE_PREFETCH)) - -/* - * ATIMach64MPPWaitForIdle -- - * - * Support function to wait for the Multimedia Peripheral Port to become idle. - * Currently, this function's return value indicates whether or not the port - * became idle within 512 polling iterations. For now, this value is ignored - * by the rest of the code, but might be used in the future. - */ -static Bool -ATIMach64MPPWaitForIdle -( - ATIPtr pATI -) -{ - CARD32 Count = 0x0200; - - while (in8(MPP_CONFIG + 3) & GetByte(MPP_BUSY, 3)) - { - if (!--Count) - return FALSE; - usleep(1); /* XXX Excessive? */ - } - - return TRUE; -} - -/* - * ATIMach64MPPSetAddress -- - * - * Sets a 16-bit ImpacTV address on the Multimedia Peripheral Port. - */ -static void -ATIMach64MPPSetAddress -( - ATIPtr pATI, - CARD16 Address -) -{ - ATIMach64MPPWaitForIdle(pATI); - outr(MPP_CONFIG, MPP_WRITEINC); - outr(MPP_ADDR, 0x00000008U); - out8(MPP_DATA, (CARD8)Address); - ATIMach64MPPWaitForIdle(pATI); - out8(MPP_DATA, (CARD8)(Address >> 8)); - ATIMach64MPPWaitForIdle(pATI); - outr(MPP_CONFIG, MPP_WRITE); - outr(MPP_ADDR, 0x00000018U); - ATIMach64MPPWaitForIdle(pATI); -} - -/* - * ATIMach64ImpacTVProbe -- - * - * This probes for an ImpacTV chip and returns its chip ID, or 0. - */ -static int -ATIMach64ImpacTVProbe -( - int iScreen, - ATIPtr pATI -) -{ - CARD8 ChipID = 0; - - /* Assume ATIModePreInit() has already been called */ - outr(MPP_STROBE_SEQ, pATI->NewHW.mpp_strobe_seq); - outr(TVO_CNTL, pATI->NewHW.tvo_cntl); - - outr(MPP_CONFIG, MPP_READ); - ATIMach64MPPWaitForIdle(pATI); - outr(MPP_ADDR, 0x0000000AU); - if (!(ChipID = in8(MPP_DATA))) - { - ATIMach64MPPWaitForIdle(pATI); - outr(MPP_ADDR, 0x00000023U); - if ((ChipID = in8(MPP_DATA)) != 0x54U) - { - ATIMach64MPPWaitForIdle(pATI); - outr(MPP_ADDR, 0x0000000BU); - ChipID = in8(MPP_DATA); - } - } - ATIMach64MPPWaitForIdle(pATI); - outr(MPP_CONFIG, MPP_WRITE); - - if (ChipID) - xf86DrvMsg(iScreen, X_PROBED, "ImpacTV chip ID 0x%02X detected.\n", - ChipID); - - return (int)(CARD16)ChipID; -} - -/* - * ATIMach64ImpacTVSetBits -- - * - * Controls I2C SDA and SCL lines through ImpacTV. - */ -static void -ATIMach64ImpacTVSetBits -( - ATII2CPtr pATII2C, - ATIPtr pATI, - CARD32 Bits -) -{ - pATII2C->I2CCur = Bits; - - ATIMach64MPPSetAddress(pATI, IT_I2C_CNTL); - - outr(MPP_CONFIG, MPP_WRITE); - - out8(MPP_DATA, (CARD8)Bits); - - ATIMach64MPPWaitForIdle(pATI); -} - -/* - * ATIMach64ImpacTVGetBits -- - * - * Returns the status of an ImpacTV's I2C control lines. - */ -static CARD32 -ATIMach64ImpacTVGetBits -( - ATIPtr pATI -) -{ - ATIMach64MPPSetAddress(pATI, IT_I2C_CNTL); - - outr(MPP_CONFIG, MPP_READ); - - ATIMach64MPPWaitForIdle(pATI); - - return in8(MPP_DATA); -} - -/* - * ATIMach64I2C_CNTLSetBits -- - * - * Controls SDA and SCL lines through a 3D Rage Pro's hardware assisted I2C. - */ -static void -ATIMach64I2C_CNTLSetBits -( - ATII2CPtr pATII2C, - ATIPtr pATI, - CARD32 Bits -) -{ - pATII2C->I2CCur = Bits; - - out8(I2C_CNTL_0 + 1, (CARD8)Bits); -} - -/* - * ATIMach64I2C_CNTLGetBits -- - * - * Returns the status of a 3D Rage Pro's hardware assisted I2C control lines. - */ -static CARD32 -ATIMach64I2C_CNTLGetBits -( - ATIPtr pATI -) -{ - return in8(I2C_CNTL_0 + 1); -} - -/* - * ATIMach64GP_IOSetBits -- - * - * Controls SDA and SCL control lines through a Mach64's GP_IO register. - */ -static void -ATIMach64GP_IOSetBits -( - ATII2CPtr pATII2C, - ATIPtr pATI, - CARD32 Bits -) -{ - pATII2C->I2CCur = Bits; - - outr(GP_IO, Bits); -} - -/* - * ATIMach64GP_IOGetBits -- - * - * Returns the status of I2C control lines through a Mach64's GP_IO register. - */ -static CARD32 -ATIMach64GP_IOGetBits -( - ATIPtr pATI -) -{ - return inr(GP_IO); -} - -#define GPIO1_MASK \ - (DAC_GIO_STATE_1 | DAC_GIO_DIR_1) -#define GPIO2_MASK \ - (GEN_GIO2_DATA_OUT | GEN_GIO2_DATA_IN | GEN_GIO2_WRITE) - -/* - * ATIMach64DAC_GENSetBits -- - * - * Controls SDA and SCL control lines through a Mach64's GEN_TEST_CNTL and - * DAC_CNTL registers. - */ -static void -ATIMach64DAC_GENSetBits -( - ATII2CPtr pATII2C, - ATIPtr pATI, - CARD32 Bits -) -{ - CARD32 tmp; - - pATII2C->I2CCur = Bits; - - tmp = inr(DAC_CNTL) & ~GPIO1_MASK; - outr(DAC_CNTL, tmp | (Bits & GPIO1_MASK)); - tmp = inr(GEN_TEST_CNTL) & ~GPIO2_MASK; - outr(GEN_TEST_CNTL, tmp | (Bits & GPIO2_MASK)); -} - -/* - * ATIMach64DAC_GENGetBits -- - * - * Returns the status of I2C control lines through a Mach64's GEN_TEST_CNTL and - * DAC_CNTL registers. - */ -static CARD32 -ATIMach64DAC_GENGetBits -( - ATIPtr pATI -) -{ - return (inr(DAC_CNTL) & GPIO1_MASK) | (inr(GEN_TEST_CNTL) & GPIO2_MASK); -} - -/* - * ATITVAddOnProbe -- - * - * Probe for an ATI-TV add-on card at specific addresses on an I2C bus. - */ -static Bool -ATITVAddOnProbe -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - I2CBusPtr pI2CBus -) -{ - I2CDevPtr pI2CDev = xnfcalloc(1, SizeOf(I2CDevRec)); - int Index; - I2CByte tmp; - - static const CARD8 ATITVAddOnAddresses[] = {0x70, 0x40, 0x78, 0x72, 0x42}; - - pI2CDev->DevName = "ATI-TV Add-on"; - pI2CDev->pI2CBus = pI2CBus; - pI2CDev->StartTimeout = pI2CBus->StartTimeout; - pI2CDev->BitTimeout = pI2CBus->BitTimeout; - pI2CDev->AcknTimeout = pI2CBus->AcknTimeout; - pI2CDev->ByteTimeout = pI2CBus->ByteTimeout; - - for (Index = 0; Index < NumberOf(ATITVAddOnAddresses); Index++) - { - pI2CDev->SlaveAddr = ATITVAddOnAddresses[Index]; - - if (xf86I2CFindDev(pI2CBus, pI2CDev->SlaveAddr)) - continue; - - tmp = 0xFFU; - - if (!(*pI2CBus->I2CWriteRead)(pI2CDev, &tmp, 1, NULL, 0) || - !(*pI2CBus->I2CWriteRead)(pI2CDev, NULL, 0, &tmp, 1) || - (tmp == 0xFFU) || ((tmp = tmp & 0x1FU) == /*ATI_TUNER_NONE*/0)) - continue; - - if (!xf86I2CDevInit(pI2CDev)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Failed to register I2C device for ATI-TV add-on.\n"); - break; - } - - if (pATI->Tuner != tmp) - { - if (pATI->Tuner != ATI_TUNER_NONE) - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Tuner type mismatch: BIOS 0x%x, ATI-TV 0x%x.\n", - pATI->Tuner, tmp); - - pATI->Tuner = tmp; - } - - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "%s tuner detected on ATI-TV add-on adapter at I2C bus address" - " 0x%2x.\n", ATITuners[pATI->Tuner].name, pI2CDev->SlaveAddr); - - return TRUE; - } - - xfree(pI2CDev); - return FALSE; -} - -/* - * ATIMach64I2CPreInit -- - * - * This function potentially allocates an I2CBusRec and initialises it with - * ATI-specific and Mach64-specific information. - */ -void -ATIMach64I2CPreInit -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - I2CBusPtr pI2CBus; - ATII2CPtr pATII2C; - - if ((pATI->Chip < ATI_CHIP_264CT) || (pATI->Chip >= ATI_CHIP_Mach64)) - return; - - /* Create an I2CBusRec and generically prime it */ - if (!(pI2CBus = ATICreateI2CBusRec(pScreenInfo->scrnIndex, pATI, "Mach64"))) - return; - - pATII2C = pI2CBus->DriverPrivate.ptr; - - switch (pATI->Chip) - { - case ATI_CHIP_264GTPRO: - case ATI_CHIP_264LTPRO: - case ATI_CHIP_264XL: - case ATI_CHIP_MOBILITY: - /* - * These have I2C-specific registers. Assume older I2C access - * mechanisms are inoperative. - */ - pATII2C->I2CSetBits = ATIMach64I2C_CNTLSetBits; - pATII2C->I2CGetBits = ATIMach64I2C_CNTLGetBits; - pATII2C->SCLDir = pATII2C->SDADir = 0; - pATII2C->SCLGet = pATII2C->SCLSet = GetByte(I2C_CNTL_SCL, 1); - pATII2C->SDAGet = pATII2C->SDASet = GetByte(I2C_CNTL_SDA, 1); - - out8(I2C_CNTL_1 + 2, GetByte(I2C_SEL, 2)); - out8(I2C_CNTL_0 + 0, - GetByte(I2C_CNTL_STAT | I2C_CNTL_HPTR_RST, 0)); - break; - - case ATI_CHIP_264VTB: - case ATI_CHIP_264GTB: - case ATI_CHIP_264VT3: - case ATI_CHIP_264GTDVD: - case ATI_CHIP_264LT: - case ATI_CHIP_264VT4: - case ATI_CHIP_264GT2C: - /* If an ImpacTV chip is found, use it to provide I2C access */ - if (ATIMach64ImpacTVProbe(pScreenInfo->scrnIndex, pATI)) - { - pATII2C->I2CSetBits = ATIMach64ImpacTVSetBits; - pATII2C->I2CGetBits = ATIMach64ImpacTVGetBits; - pATII2C->SCLDir = IT_SCL_DIR; - pATII2C->SCLGet = IT_SCL_GET; - pATII2C->SCLSet = IT_SCL_SET; - pATII2C->SDADir = IT_SDA_DIR; - pATII2C->SDAGet = IT_SDA_GET; - pATII2C->SDASet = IT_SDA_SET; - - ATIMach64MPPSetAddress(pATI, IT_I2C_CNTL); - outr(MPP_CONFIG, MPP_WRITEINC); - out8(MPP_DATA, 0x00U); - out8(MPP_DATA, 0x55U); - out8(MPP_DATA, 0x00U); - out8(MPP_DATA, 0x00U); - ATIMach64MPPWaitForIdle(pATI); - break; - } - /* Otherwise, fall through to the older case */ - - case ATI_CHIP_264VT: - case ATI_CHIP_264GT: - /* First try GIO pins 11 (clock) and 4 (data) */ - pATII2C->I2CSetBits = ATIMach64GP_IOSetBits; - pATII2C->I2CGetBits = ATIMach64GP_IOGetBits; - pATII2C->SCLDir = GP_IO_DIR_B; - pATII2C->SCLGet = pATII2C->SCLSet = GP_IO_B; - pATII2C->SDADir = GP_IO_DIR_4; - pATII2C->SDAGet = pATII2C->SDASet = GP_IO_4; - - if (ATITVAddOnProbe(pScreenInfo, pATI, pI2CBus)) - break; - - /* Next, try pins 10 (clock) and 12 (data) */ - pATII2C->SCLDir = GP_IO_DIR_A; - pATII2C->SCLGet = pATII2C->SCLSet = GP_IO_A; - pATII2C->SDADir = GP_IO_DIR_C; - pATII2C->SDAGet = pATII2C->SDASet = GP_IO_C; - - if (ATITVAddOnProbe(pScreenInfo, pATI, pI2CBus)) - break; - /* Otherwise, fall back to ATI's first I2C implementation */ - - default: - /* - * First generation integrated controllers access GIO pin 1 (clock) - * though DAC_CNTL, and pin 2 (data) through GEN_TEST_CNTL. - */ - pATII2C->I2CSetBits = ATIMach64DAC_GENSetBits; - pATII2C->I2CGetBits = ATIMach64DAC_GENGetBits; - pATII2C->SCLDir = DAC_GIO_DIR_1; - pATII2C->SCLGet = pATII2C->SCLSet = DAC_GIO_STATE_1; - pATII2C->SDADir = GEN_GIO2_WRITE; - pATII2C->SDAGet = GEN_GIO2_DATA_IN; - pATII2C->SDASet = GEN_GIO2_DATA_OUT; - - (void)ATITVAddOnProbe(pScreenInfo, pATI, pI2CBus); - break; - } -} diff --git a/src/atimach64i2c.h b/src/atimach64i2c.h deleted file mode 100644 index a9f98a9e..00000000 --- a/src/atimach64i2c.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIMACH64I2C_H___ -#define ___ATIMACH64I2C_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern void ATIMach64I2CPreInit(ScrnInfoPtr, ATIPtr); - -#endif /* ___ATIMACH64I2C_H___ */ diff --git a/src/atimach64io.c b/src/atimach64io.c deleted file mode 100644 index bfbdd3d8..00000000 --- a/src/atimach64io.c +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atichip.h" -#include "atimach64io.h" - -/* - * ATIMach64AccessPLLReg -- - * - * This function sets up the addressing required to access, for read or write, - * a 264xT's PLL registers. - */ -void -ATIMach64AccessPLLReg -( - ATIPtr pATI, - const CARD8 Index, - const Bool Write -) -{ - CARD8 clock_cntl1 = in8(CLOCK_CNTL + 1) & - ~GetByte(PLL_WR_EN | PLL_ADDR, 1); - - /* Set PLL register to be read or written */ - out8(CLOCK_CNTL + 1, clock_cntl1 | - GetByte(SetBits(Index, PLL_ADDR) | SetBits(Write, PLL_WR_EN), 1)); -} - -/* - * ATIMach64PollEngineStatus -- - * - * This function refreshes the driver's view of the draw engine's status. This - * has been moved into a separate compilation unit to prevent inlining. - */ -void -ATIMach64PollEngineStatus -( - ATIPtr pATI -) -{ - CARD32 IOValue; - int Count; - - if (pATI->Chip < ATI_CHIP_264VTB) - { - /* - * TODO: Deal with locked engines. - */ - IOValue = inm(FIFO_STAT); - pATI->EngineIsLocked = GetBits(IOValue, FIFO_ERR); - - /* - * The following counts the number of bits in FIFO_STAT_BITS, and is - * derived from miSetVisualTypes(). - */ - IOValue = GetBits(IOValue, FIFO_STAT_BITS); - Count = (IOValue >> 1) & 0x36DBU; - Count = IOValue - Count - ((Count >> 1) & 0x36DBU); - Count = ((Count + (Count >> 3)) & 0x71C7U) % 0x3FU; - Count = pATI->nFIFOEntries - Count; - if (Count > pATI->nAvailableFIFOEntries) - pATI->nAvailableFIFOEntries = Count; - - /* - * If the command FIFO is non-empty, then the engine isn't idle. - */ - if (pATI->nAvailableFIFOEntries < pATI->nFIFOEntries) - { - pATI->EngineIsBusy = TRUE; - return; - } - } - - IOValue = inm(GUI_STAT); - pATI->EngineIsBusy = GetBits(IOValue, GUI_ACTIVE); - Count = GetBits(IOValue, GUI_FIFO); - if (Count > pATI->nAvailableFIFOEntries) - pATI->nAvailableFIFOEntries = Count; -} diff --git a/src/atimach64io.h b/src/atimach64io.h deleted file mode 100644 index d1b14d24..00000000 --- a/src/atimach64io.h +++ /dev/null @@ -1,421 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * DRI support by: - * Manuel Teira - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef ___ATIMACH64IO_H___ - -#if !defined(___ATI_H___) && defined(XFree86Module) -# error Missing #include "ati.h" before #include "atimach64io.h" -# undef XFree86Module -#endif - -#define ___ATIMACH64IO_H___ 1 - -#include "atiregs.h" -#include "atistruct.h" - -#include "compiler.h" - -/* - * A few important notes on some of the I/O statements provided: - * - * inl/outl 32-bit R/W through PIO space. The register is specified as the - * actual PIO address. These are actually defined in compiler.h. - * - * inb/outb 8-bit counterparts to inl/outl. - * - * inm/outm 32-bit R/W through MMIO space. The register is specified as - * the actual MMIO offset (with Block 1 following Block 0), which, - * in this case, is equivalent to the register's IOPortTag from - * atiregs.h. Can be used for those few non-FIFO'ed registers - * outside of Block 0's first 256 bytes. inm() can also be used - * for FIFO'ed registers if, and only if, it can be guaranteed to - * not have been previously FIFO'ed (e.g. when the engine is - * idle). pATI->pBlock array elements must have been previously - * set up by ATIMapApertures(). - * - * outf 32-bit write through MMIO cache. Identical to outm() but - * intended for FIFO'ed registers. There is no inf() provided. - * - * inr/outr 32-bit R/W through PIO or MMIO. Which one depends on the - * machine architecture. The register is specified as a IOPortTag - * from atiregs.h. Can only be used for registers in the first - * 256 bytes of MMIO space (in Block 0). Note that all of these - * registers are non-FIFO'ed. - * - * in8/out8 8-bit counterparts to inr/outr. - * - * For portability reasons, inr/outr/in8/out8 should be used in preference to - * inl/outl/inb/outb to/from any register space starting with CRTC_H_TOTAL_DISP - * but before DST_OFF_PITCH (in the order defined by atiregs.h). None of - * inm/outm/outf should ever be used for these registers. - * - * outf()'s should be grouped together as much as possible, while respecting - * any ordering constraints the engine might impose. Groups larger than 16 - * outf()'s should be split up into two or more groups as needed (but not - * necessarily wanted). The outf() groups that result should be immediately - * preceeded by an ATIMach64WaitForFIFO(n) call, where "n" is the number of - * outf()'s in the group with the exception that groups containing a single - * outf() should not be thus preceeded. This means "n" should not be less than - * 2, nor larger than 16. - */ - -/* - * Cave canem (or it WILL bite you): All Mach64 non-VGA registers are - * ================================ little-endian, no matter how they are - * accessed (nor by what). - */ - -/* I/O decoding definitions */ -typedef enum -{ - SPARSE_IO, - BLOCK_IO -} ATIIODecodingType; - -#define inm(_Register) \ - MMIO_IN32(pATI->pBlock[GetBits(_Register, BLOCK_SELECT)], \ - (_Register) & MM_IO_SELECT) -#define outm(_Register, _Value) \ - MMIO_OUT32(pATI->pBlock[GetBits(_Register, BLOCK_SELECT)], \ - (_Register) & MM_IO_SELECT, _Value) - -#ifdef AVOID_CPIO - -# define inr(_Register) \ - MMIO_IN32(pATI->pBlock[0], (_Register) & MM_IO_SELECT) -# define outr(_Register, _Value) \ - MMIO_OUT32(pATI->pBlock[0], (_Register) & MM_IO_SELECT, _Value) - -# define in8(_Register) \ - MMIO_IN8(pATI->pBlock[0], \ - (_Register) & (MM_IO_SELECT | IO_BYTE_SELECT)) -# define out8(_Register, _Value) \ - MMIO_OUT8(pATI->pBlock[0], \ - (_Register) & (MM_IO_SELECT | IO_BYTE_SELECT), _Value) - -/* Cause a cpp syntax error if any of these are used */ -#undef inb -#undef inl -#undef outb -#undef outl - -#define inb() /* Nothing */ -#define inl() /* Nothing */ -#define outb() /* Nothing */ -#define outl() /* Nothing */ - -#else /* AVOID_CPIO */ - -# define ATIIOPort(_PortTag) \ - (((pATI->CPIODecoding == SPARSE_IO) ? \ - ((_PortTag) & (SPARSE_IO_SELECT | IO_BYTE_SELECT)) : \ - ((_PortTag) & (BLOCK_IO_SELECT | IO_BYTE_SELECT))) | \ - pATI->CPIOBase) - -# define inr(_Register) \ - inl(ATIIOPort(_Register)) -# define outr(_Register, _Value) \ - outl(ATIIOPort(_Register), _Value) - -# define in8(_Register) \ - inb(ATIIOPort(_Register)) -# define out8(_Register, _Value) \ - outb(ATIIOPort(_Register), _Value) - -#endif /* AVOID_CPIO */ - -extern void ATIMach64PollEngineStatus(ATIPtr); - -/* - * MMIO cache definitions. - * - * Many FIFO'ed registers can be cached by the driver. Registers that qualify - * for caching must not contain values that can change without driver - * intervention. Thus registers that contain hardware counters, strobe lines, - * etc., cannot be cached. This caching is intended to minimise FIFO use. - * There is therefore not much point to enable it for non-FIFO'ed registers. - * - * The cache for a particular 32-bit register is enabled by coding a - * CacheRegister() line for that register in the ATIMach64Set() function. The - * integrity of the cache for a particular register should be verified by the - * ATIMach64Sync() function. This code should be kept in register order, as - * defined in atiregs.h. - */ -#define CacheByte(___Register) pATI->MMIOCached[CacheSlotOf(___Register) >> 3] -#define CacheBit(___Register) (0x80U >> (CacheSlotOf(___Register) & 0x07U)) - -#define RegisterIsCached(__Register) \ - (CacheByte(__Register) & CacheBit(__Register)) -#define CacheSlot(__Register) pATI->MMIOCache[CacheSlotOf(__Register)] - -#define CacheRegister(__Register) \ - CacheByte(__Register) |= CacheBit(__Register) -#define UncacheRegister(__Register) \ - CacheByte(__Register) &= ~CacheBit(__Register) - -/* This would be quite a bit slower as a function */ -#define outf(_Register, _Value) \ - do \ - { \ - CARD32 _IOValue = (_Value); \ - \ - if (!RegisterIsCached(_Register) || \ - (_IOValue != CacheSlot(_Register))) \ - { \ - while (!pATI->nAvailableFIFOEntries--) \ - ATIMach64PollEngineStatus(pATI); \ - MMIO_OUT32(pATI->pBlock[GetBits(_Register, BLOCK_SELECT)], \ - (_Register) & MM_IO_SELECT, _IOValue); \ - CacheSlot(_Register) = _IOValue; \ - pATI->EngineIsBusy = TRUE; \ - } \ - } while (0) - -/* - * This is no longer as critical, especially for _n == 1. However, - * there is still a need to ensure _n <= pATI->nFIFOEntries. - */ -#define ATIMach64WaitForFIFO(_pATI, _n) \ - while ((_pATI)->nAvailableFIFOEntries < (_n)) \ - ATIMach64PollEngineStatus(_pATI) - -#define ATIMach64WaitForIdle(_pATI) \ - while ((_pATI)->EngineIsBusy) \ - ATIMach64PollEngineStatus(_pATI) - -#ifdef XF86DRI_DEVEL - -/* - * DRI Sync and Lock definitions. - */ - -#define ATIDRIWaitForIdle(_pATI) \ -do { \ - ATIDRIServerInfoPtr pATIDRIServer = _pATI->pDRIServerInfo; \ - int ret; \ - \ - if (pATIDRIServer && pATI->directRenderingEnabled) { \ - /* Wait for DMA to complete */ \ - ret = drmCommandNone(_pATI->drmFD, DRM_MACH64_IDLE); \ - if (ret) { \ - drmCommandNone(_pATI->drmFD, DRM_MACH64_RESET); \ - } \ - \ - /* Force updating of FIFO entry counters */ \ - pATI->EngineIsBusy = TRUE; \ - ATIMach64PollEngineStatus(_pATI); \ - } else { \ - ATIMach64WaitForIdle(_pATI); \ - } \ -} while (0) - -/* - * Set upon DRISwapContext and when DRI accesses the GPU engine - * from within the server, see DRIInitBuffers/DRIMoveBuffers. - * - * Forces the EXA/XAA software paths to sync before accessing the FB memory. - */ -static __inline__ void ATIDRIMarkSyncInt(ScrnInfoPtr _pScrInfo) -{ - ATIPtr _pATI=ATIPTR(_pScrInfo); -#ifdef USE_EXA - if (_pATI->useEXA) - exaMarkSync(_pScrInfo->pScreen); -#endif -#ifdef USE_XAA - if (!_pATI->useEXA) - SET_SYNC_FLAG(_pATI->pXAAInfo); /* NeedToSync = TRUE */ -#endif -} - -/* - * Set upon DRISwapContext and when the server acquires the DRI lock. - * - * Forces the EXA/XAA accelerated paths to sync before accessing the GPU engine. - */ -static __inline__ void ATIDRIMarkSyncExt(ScrnInfoPtr _pScrInfo) -{ - ATIPtr _pATI=ATIPTR(_pScrInfo); - _pATI->NeedDRISync = TRUE; -} - -static __inline__ void ATIDRISync(ScrnInfoPtr _pScrInfo) -{ - ATIPtr _pATI=ATIPTR(_pScrInfo); -#ifdef USE_EXA - if (_pATI->directRenderingEnabled && _pATI->pExa) - { - if (_pATI->NeedDRISync) exaWaitSync(_pScrInfo->pScreen); - } -#endif -#ifdef USE_XAA - if (_pATI->directRenderingEnabled && _pATI->pXAAInfo) - { - if (_pATI->NeedDRISync) (*_pATI->pXAAInfo->Sync)(_pScrInfo); - } -#endif -} - -#define ATIDRILock(_pScrInfo) \ -do \ -{ \ - ATIPtr _pATI=ATIPTR(_pScrInfo); \ - if (_pATI->directRenderingEnabled) \ - { \ - DRILock(_pScrInfo->pScreen, 0); \ - ATIDRIMarkSyncExt(_pScrInfo); \ - } \ -} while (0) - -#define ATIDRIUnlock(_pScrInfo) \ -do \ -{ \ - ATIPtr _pATI=ATIPTR(_pScrInfo); \ - if (_pATI->directRenderingEnabled) \ - { \ - DRIUnlock(_pScrInfo->pScreen); \ - } \ -} while (0) - -#else /* XF86DRI_DEVEL */ - - -#define ATIDRIWaitForIdle(_pATI) -#define ATIDRILock(_pScrInfo) -#define ATIDRIUnlock(_pScrInfo) -#define ATIDRISync(_pScrInfo) - -#endif /* XF86DRI_DEVEL */ - - -/* - * An outf() variant to write two registers such that the second register is - * is always written whenever either is to be changed. - */ -#define outq(_Register1, _Register2, _Value1, _Value2) \ - do \ - { \ - CARD32 _IOValue1 = (_Value1), \ - _IOValue2 = (_Value2); \ - \ - if (!RegisterIsCached(_Register1) || \ - (_IOValue1 != CacheSlot(_Register1))) \ - { \ - ATIMach64WaitForFIFO(pATI, 2); \ - pATI->nAvailableFIFOEntries -= 2; \ - MMIO_OUT32(pATI->pBlock[GetBits(_Register1, BLOCK_SELECT)], \ - (_Register1) & MM_IO_SELECT, _IOValue1); \ - MMIO_OUT32(pATI->pBlock[GetBits(_Register2, BLOCK_SELECT)], \ - (_Register2) & MM_IO_SELECT, _IOValue2); \ - CacheSlot(_Register1) = _IOValue1; \ - CacheSlot(_Register2) = _IOValue2; \ - pATI->EngineIsBusy = TRUE; \ - } \ - else if (!RegisterIsCached(_Register2) || \ - (_IOValue2 != CacheSlot(_Register2))) \ - { \ - while (!pATI->nAvailableFIFOEntries--) \ - ATIMach64PollEngineStatus(pATI); \ - MMIO_OUT32(pATI->pBlock[GetBits(_Register2, BLOCK_SELECT)], \ - (_Register2) & MM_IO_SELECT, _IOValue2); \ - CacheSlot(_Register2) = _IOValue2; \ - pATI->EngineIsBusy = TRUE; \ - } \ - } while (0) - -extern void ATIMach64AccessPLLReg(ATIPtr, const CARD8, const Bool); - -#define ATIMach64GetPLLReg(_Index) \ - ( \ - ATIMach64AccessPLLReg(pATI, _Index, FALSE), \ - in8(CLOCK_CNTL + 2) \ - ) -#define ATIMach64PutPLLReg(_Index, _Value) \ - do \ - { \ - ATIMach64AccessPLLReg(pATI, _Index, TRUE); \ - out8(CLOCK_CNTL + 2, _Value); \ - } while (0) - -#define ATIMach64GetLCDReg(_Index) \ - ( \ - out8(LCD_INDEX, SetBits(_Index, LCD_REG_INDEX)), \ - inr(LCD_DATA) \ - ) -#define ATIMach64PutLCDReg(_Index, _Value) \ - do \ - { \ - out8(LCD_INDEX, SetBits(_Index, LCD_REG_INDEX)); \ - outr(LCD_DATA, _Value); \ - } while (0) - -#define ATIMach64GetTVReg(_Index) \ - ( \ - out8(TV_OUT_INDEX, SetBits(_Index, TV_REG_INDEX)), \ - inr(TV_OUT_DATA) \ - ) -#define ATIMach64PutTVReg(_Index, _Value) \ - do \ - { \ - out8(TV_OUT_INDEX, SetBits(_Index, TV_REG_INDEX)); \ - outr(TV_OUT_DATA, _Value); \ - } while (0) - -/* - * Block transfer definitions. - */ - -#if defined(GCCUSESGAS) && \ - (defined(i386) || defined(__i386) || defined(__i386__)) - -#define ATIMove32(_pDst, _pSrc, _nCount) \ - do \ - { \ - long d0, d1, d2; \ - __asm__ __volatile__ \ - ( \ - "cld\n\t" \ - "rep ; movsl" \ - : "=&c" (d0), \ - "=&D" (d1), \ - "=&S" (d2) \ - : "0" (_nCount), \ - "1" (_pDst), \ - "2" (_pSrc) \ - : "memory" \ - ); \ - } while (0) - -#endif - -/* - * Return the MMIO address of register, used for HOST_DATA_X only. - */ -#define ATIHostDataAddr(_Register) \ - ((CARD8 *)pATI->pBlock[GetBits(_Register, BLOCK_SELECT)] + \ - ((_Register) & MM_IO_SELECT)) - -#endif /* ___ATIMACH64IO_H___ */ diff --git a/src/atimach64probe.c b/src/atimach64probe.c deleted file mode 100644 index 2d554e16..00000000 --- a/src/atimach64probe.c +++ /dev/null @@ -1,289 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atichip.h" -#include "atimach64io.h" -#include "atimach64probe.h" -#include "atimach64version.h" -#include "atioption.h" - -/* include headers corresponding to ScrnInfoPtr fields */ -#include "atipreinit.h" -#include "atiscreen.h" -#include "aticonsole.h" -#include "atiadjust.h" -#include "ativalid.h" - -#ifndef XSERVER_LIBPCIACCESS -static Bool Mach64Probe(DriverPtr pDriver, int flags); -#endif - -SymTabRec -Mach64Chipsets[] = { - {ATI_CHIP_88800GXC, "ATI 88800GX-C"}, - {ATI_CHIP_88800GXD, "ATI 88800GX-D"}, - {ATI_CHIP_88800GXE, "ATI 88800GX-E"}, - {ATI_CHIP_88800GXF, "ATI 88800GX-F"}, - {ATI_CHIP_88800GX, "ATI 88800GX"}, - {ATI_CHIP_88800CX, "ATI 88800CX"}, - {ATI_CHIP_264CT, "ATI 264CT"}, - {ATI_CHIP_264ET, "ATI 264ET"}, - {ATI_CHIP_264VT, "ATI 264VT"}, - {ATI_CHIP_264VTB, "ATI 264VT-B"}, - {ATI_CHIP_264GT, "ATI 3D Rage"}, - {ATI_CHIP_264GTB, "ATI 3D Rage II"}, - {ATI_CHIP_264VT3, "ATI 264VT3"}, - {ATI_CHIP_264GTDVD, "ATI 3D Rage II+DVD"}, - {ATI_CHIP_264LT, "ATI 3D Rage LT"}, - {ATI_CHIP_264VT4, "ATI 264VT4"}, - {ATI_CHIP_264GT2C, "ATI 3D Rage IIc"}, - {ATI_CHIP_264GTPRO, "ATI 3D Rage Pro"}, - {ATI_CHIP_264LTPRO, "ATI 3D Rage LT Pro"}, - {ATI_CHIP_264XL, "ATI 3D Rage XL or XC"}, - {ATI_CHIP_MOBILITY, "ATI 3D Rage Mobility"}, - {-1, NULL } -}; - -/* - * This table maps a PCI device ID to a chipset family identifier. - */ -static PciChipsets -Mach64PciChipsets[] = { - {ATI_CHIP_88800GX, PCI_CHIP_MACH64GX, RES_SHARED_VGA}, - {ATI_CHIP_88800CX, PCI_CHIP_MACH64CX, RES_SHARED_VGA}, - {ATI_CHIP_264CT, PCI_CHIP_MACH64CT, RES_SHARED_VGA}, - {ATI_CHIP_264ET, PCI_CHIP_MACH64ET, RES_SHARED_VGA}, - {ATI_CHIP_264VT, PCI_CHIP_MACH64VT, RES_SHARED_VGA}, - {ATI_CHIP_264GT, PCI_CHIP_MACH64GT, RES_SHARED_VGA}, - {ATI_CHIP_264VT3, PCI_CHIP_MACH64VU, RES_SHARED_VGA}, - {ATI_CHIP_264GTDVD, PCI_CHIP_MACH64GU, RES_SHARED_VGA}, - {ATI_CHIP_264LT, PCI_CHIP_MACH64LG, RES_SHARED_VGA}, - {ATI_CHIP_264VT4, PCI_CHIP_MACH64VV, RES_SHARED_VGA}, - {ATI_CHIP_264GT2C, PCI_CHIP_MACH64GV, RES_SHARED_VGA}, - {ATI_CHIP_264GT2C, PCI_CHIP_MACH64GW, RES_SHARED_VGA}, - {ATI_CHIP_264GT2C, PCI_CHIP_MACH64GY, RES_SHARED_VGA}, - {ATI_CHIP_264GT2C, PCI_CHIP_MACH64GZ, RES_SHARED_VGA}, - {ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GB, RES_SHARED_VGA}, - {ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GD, RES_SHARED_VGA}, - {ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GI, RES_SHARED_VGA}, - {ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GP, RES_SHARED_VGA}, - {ATI_CHIP_264GTPRO, PCI_CHIP_MACH64GQ, RES_SHARED_VGA}, - {ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LB, RES_SHARED_VGA}, - {ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LD, RES_SHARED_VGA}, - {ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LI, RES_SHARED_VGA}, - {ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LP, RES_SHARED_VGA}, - {ATI_CHIP_264LTPRO, PCI_CHIP_MACH64LQ, RES_SHARED_VGA}, - {ATI_CHIP_264XL, PCI_CHIP_MACH64GL, RES_SHARED_VGA}, - {ATI_CHIP_264XL, PCI_CHIP_MACH64GM, RES_SHARED_VGA}, - {ATI_CHIP_264XL, PCI_CHIP_MACH64GN, RES_SHARED_VGA}, - {ATI_CHIP_264XL, PCI_CHIP_MACH64GO, RES_SHARED_VGA}, - {ATI_CHIP_264XL, PCI_CHIP_MACH64GR, RES_SHARED_VGA}, - {ATI_CHIP_264XL, PCI_CHIP_MACH64GS, RES_SHARED_VGA}, - {ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LM, RES_SHARED_VGA}, - {ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LN, RES_SHARED_VGA}, - {ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LR, RES_SHARED_VGA}, - {ATI_CHIP_MOBILITY, PCI_CHIP_MACH64LS, RES_SHARED_VGA}, - {-1, -1, RES_UNDEFINED} -}; - -#ifdef XSERVER_LIBPCIACCESS - -static const struct pci_id_match mach64_device_match[] = { - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GX, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64CX, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64CT, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64ET, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64VT, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GT, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64VU, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GU, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LG, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64VV, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GV, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GW, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GY, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GZ, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GB, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GD, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GI, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GP, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GQ, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LB, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LD, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LI, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LP, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LQ, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GL, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GM, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GN, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GO, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GR, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64GS, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LM, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LN, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LR, 0 ), - ATI_DEVICE_MATCH( PCI_CHIP_MACH64LS, 0 ), - { 0, 0, 0 } -}; - -#endif /* XSERVER_LIBPCIACCESS */ - -static const OptionInfoRec * -Mach64AvailableOptions(int chipid, int busid) -{ - return ATIOptionsWeak(); -} - -/* - * Mach64Identify -- - * - * Print the driver's list of chipset names. - */ -static void -Mach64Identify -( - int flags -) -{ - xf86Msg(X_INFO, "%s: %s\n", MACH64_NAME, - "Driver for ATI Mach64 chipsets"); -} - -static Bool -mach64_get_scrninfo(int entity_num) -{ - ScrnInfoPtr pScrn; - - pScrn = xf86ConfigPciEntity(NULL, 0, entity_num, Mach64PciChipsets, - 0, 0, 0, 0, NULL); - - if (!pScrn) - return FALSE; - - pScrn->driverVersion = MACH64_VERSION_CURRENT; - pScrn->driverName = MACH64_DRIVER_NAME; - pScrn->name = MACH64_NAME; -#ifdef XSERVER_LIBPCIACCESS - pScrn->Probe = NULL; -#else - pScrn->Probe = Mach64Probe; -#endif - pScrn->PreInit = ATIPreInit; - pScrn->ScreenInit = ATIScreenInit; - pScrn->SwitchMode = ATISwitchMode; - pScrn->AdjustFrame = ATIAdjustFrame; - pScrn->EnterVT = ATIEnterVT; - pScrn->LeaveVT = ATILeaveVT; - pScrn->FreeScreen = ATIFreeScreen; - pScrn->ValidMode = ATIValidMode; - - return TRUE; -} - -#ifndef XSERVER_LIBPCIACCESS - -/* - * Mach64Probe -- - * - * This function is called once, at the start of the first server generation to - * do a minimal probe for supported hardware. - */ -static Bool -Mach64Probe(DriverPtr pDriver, int flags) -{ - GDevPtr *devSections; - int *usedChips; - int numDevSections; - int numUsed; - Bool ProbeSuccess = FALSE; - int i; - - if (xf86GetPciVideoInfo() == NULL) - return FALSE; - - numDevSections = xf86MatchDevice(MACH64_DRIVER_NAME, &devSections); - - if (numDevSections <= 0) - return FALSE; - - numUsed = xf86MatchPciInstances(MACH64_NAME, PCI_VENDOR_ATI, - Mach64Chipsets, Mach64PciChipsets, - devSections, numDevSections, - pDriver, &usedChips); - xfree(devSections); - - if (numUsed <= 0) - return FALSE; - - if (flags & PROBE_DETECT) { - ProbeSuccess = TRUE; - } else { - for (i = 0; i < numUsed; i++) { - if (mach64_get_scrninfo(usedChips[i])) - ProbeSuccess = TRUE; - } - } - - xfree(usedChips); - - return ProbeSuccess; -} - -#else /* XSERVER_LIBPCIACCESS */ - -static Bool -mach64_pci_probe( - DriverPtr pDriver, - int entity_num, - struct pci_device *device, - intptr_t match_data -) -{ - return mach64_get_scrninfo(entity_num); -} - -#endif /* XSERVER_LIBPCIACCESS */ - -_X_EXPORT DriverRec MACH64 = -{ - MACH64_VERSION_CURRENT, - MACH64_DRIVER_NAME, - Mach64Identify, -#ifdef XSERVER_LIBPCIACCESS - NULL, -#else - Mach64Probe, -#endif - Mach64AvailableOptions, - NULL, - 0, - NULL, -#ifdef XSERVER_LIBPCIACCESS - mach64_device_match, - mach64_pci_probe -#endif -}; diff --git a/src/atimach64probe.h b/src/atimach64probe.h deleted file mode 100644 index 7b0b4b67..00000000 --- a/src/atimach64probe.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIMACH64PROBE_H___ -#define ___ATIMACH64PROBE_H___ 1 - -#include "xf86str.h" - -extern DriverRec MACH64; - -extern SymTabRec Mach64Chipsets[]; - -#endif /* ___ATIMACH64PROBE_H___ */ diff --git a/src/atimach64render.c b/src/atimach64render.c deleted file mode 100644 index dda39381..00000000 --- a/src/atimach64render.c +++ /dev/null @@ -1,898 +0,0 @@ -/* - * Copyright 2006 George Sapountzis - * All Rights Reserved. - * - * Based on the mach64 DRI and DRM drivers: - * Copyright 2000 Gareth Hughes - * Copyright 2002-2003 Leif Delgass - * All Rights Reserved. - * - * Based on the ati hw/kdrive driver: - * Copyright 2003 Eric Anholt, Anders Carlsson - * - * Based on the via hw/xfree86 driver: - * Copyright 2006 Thomas Hellstrom. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Authors: - * George Sapountzis <gsap7@yahoo.gr> - */ - -/* - * Interesting cases for RENDER acceleration: - * - * cursor : ARGB8888 (24x24) Over - * RGB565 - * - * glyph : A8 (9x10) Add - * A8 (420x13) - * glyph set : ARGB8888 (1x1 R) In - * A8 (420x13) Over - * RGB565 - * - * shadow : ARGB8888 (1x1 R) In - * A8 (670x362) Over - * RGB565 - * translucent : RGB565 (652x344) In - * A8 (1x1 R) Over - * RGB565 - * - * In all interesting cases one of src/mask is "1x1 R". - */ - -/* - * Assumptions and limitations of mach64 RENDER acceleration: - * - * RENDER acceleration is supported for GTPRO and later chips using the 3D - * triangle setup, i.e. the VERTEX_? registers (see the dri driver). According - * to atiregs.h, SCALE_3D_CNTL and TEX_?_OFF appear in GT, thus chips as old - * as GT should be capable of RENDER acceleration, using the S_?_INC, T_?_INC - * registers for texture mapping (see the directfb driver). - * - * GTPRO added a triangle setup engine and multitexturing. However, it seems - * that none of the 8bpp mach64 formats expands the 8bit value to the alpha - * channel in texture mapping, RGB8 appears to expand to (I,I,I,0). This makes - * GTPRO multitexturing unsuitable for emulating the IN operation. Moreover, - * it seems that GT/GTPRO has a muxltiplexer instead of a blender for computing - * the final alpha channel which forbids destinations with an alpha channel and - * generic two-pass compositing. - * - * A texture unit combines the fragment color (VERTEX_?_ARGB) coming in from - * triangle rasterization with the texel from the texture according to the - * texture environment (TEX_LIGHT_FCN_). "1x1 R" textures may come in as frag- - * ment colors, eliminating the need for multitexturing in all interesting - * cases (via also uses this optimization). - * - * Texture registers are saved/restored and cached (see atimach64.c). TEX_CNTL - * cannot be cached because it flushes the texture cache. TEX_?_OFF are also - * not cached because I am not sure whether writing at some offset register - * affects the value at another offset. - * - * Vertex registers are not saved/restored. This shouldn't be a problem though - * either for DRI or VT switch because vertex registers are set and used within - * a signle acceleration hook. Synchronization between the DDX and DRI is based - * on calling ATIDRISync() at the beginning of each DDX acceleration hook, - * which suggests the assumption that individual acceleration hooks are not - * interrupted. - */ - -#include <string.h> -#include <stdio.h> - -/* - * Helper functions copied from exa and via. - */ - -#if 0 -static void -Mach64ExaCompositePictDesc(PicturePtr pict, char *string, int n) -{ - char format[20]; - char size[20]; - - if (!pict) { - snprintf(string, n, "None"); - return; - } - - switch (pict->format) { - case PICT_x8r8g8b8: - snprintf(format, 20, "RGB8888 "); - break; - case PICT_x8b8g8r8: - snprintf(format, 20, "BGR8888 "); - break; - case PICT_a8r8g8b8: - snprintf(format, 20, "ARGB8888"); - break; - case PICT_a8b8g8r8: - snprintf(format, 20, "ABGR8888"); - break; - case PICT_r5g6b5: - snprintf(format, 20, "RGB565 "); - break; - case PICT_x1r5g5b5: - snprintf(format, 20, "RGB555 "); - break; - case PICT_a8: - snprintf(format, 20, "A8 "); - break; - case PICT_a1: - snprintf(format, 20, "A1 "); - break; - default: - snprintf(format, 20, "0x%x", (int)pict->format); - break; - } - - snprintf(size, 20, "%dx%d%s%s", - pict->pDrawable->width, - pict->pDrawable->height, - pict->repeat ? " R" : "", - pict->componentAlpha ? " C" : "" - ); - - snprintf(string, n, "%-10p: fmt %s (%s)", (void *)pict->pDrawable, format, size); -} - -static void -Mach64ExaPrintComposite(CARD8 op, - PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst, char *string) -{ - char sop[20]; - char srcdesc[40], maskdesc[40], dstdesc[40]; - - switch (op) { - case PictOpSrc: - sprintf(sop, "Src"); - break; - case PictOpOver: - sprintf(sop, "Over"); - break; - case PictOpInReverse: - sprintf(sop, "InR"); - break; - case PictOpOutReverse: - sprintf(sop, "OutR"); - break; - case PictOpAdd: - sprintf(sop, "Add"); - break; - default: - sprintf(sop, "0x%x", (int)op); - break; - } - - Mach64ExaCompositePictDesc(pSrc, srcdesc, 40); - Mach64ExaCompositePictDesc(pMask, maskdesc, 40); - Mach64ExaCompositePictDesc(pDst, dstdesc, 40); - - sprintf(string, "op %s, \n" - " src %s\n" - " mask %s\n" - " dst %s\n", sop, srcdesc, maskdesc, dstdesc); -} -#endif - -static __inline__ CARD32 -viaBitExpandHelper(CARD32 component, CARD32 bits) -{ - CARD32 tmp, mask; - - mask = (1 << (8 - bits)) - 1; - tmp = component << (8 - bits); - return ((component & 1) ? tmp | mask : tmp); -} - -static __inline__ void -Mach64PixelARGB(PixmapPtr pPixmap, CARD32 format, CARD32 *argb) -{ - CARD32 pixel; - CARD8 comp; - int bits, shift; - - /* Ensure that texture drawing has completed. */ - exaWaitSync(pPixmap->drawable.pScreen); - - /* exaGetPixmapFirstPixel() */ - - switch (pPixmap->drawable.bitsPerPixel) { - case 32: - pixel = *(CARD32 *)(pPixmap->devPrivate.ptr); - break; - case 16: - pixel = *(CARD16 *)(pPixmap->devPrivate.ptr); - break; - default: - pixel = *(CARD8 *)(pPixmap->devPrivate.ptr); - break; - } - - /* exaGetRGBAFromPixel()/viaPixelARGB8888() */ - - switch (PICT_FORMAT_TYPE(format)) { - case PICT_TYPE_A: - shift = 0; - bits = PICT_FORMAT_A(format); - comp = (pixel >> shift) & ((1 << bits) - 1); - comp = viaBitExpandHelper(comp, bits); - *argb = comp << 24; - break; - case PICT_TYPE_ARGB: - shift = 0; - bits = PICT_FORMAT_B(format); - comp = (pixel >> shift) & ((1 << bits) - 1); - comp = viaBitExpandHelper(comp, bits); - *argb = comp; - - shift += bits; - bits = PICT_FORMAT_G(format); - comp = (pixel >> shift) & ((1 << bits) - 1); - comp = viaBitExpandHelper(comp, bits); - *argb |= comp << 8; - - shift += bits; - bits = PICT_FORMAT_R(format); - comp = (pixel >> shift) & ((1 << bits) - 1); - comp = viaBitExpandHelper(comp, bits); - *argb |= comp << 16; - - shift += bits; - bits = PICT_FORMAT_A(format); - if (bits) { - comp = (pixel >> shift) & ((1 << bits) - 1); - comp = viaBitExpandHelper(comp, bits); - } else { - comp = 0xff; - } - *argb |= comp << 24; - break; - case PICT_TYPE_ABGR: - break; - default: - break; - } -} - -/* - * RENDER acceleration for mach64 - */ - -typedef struct { - Bool supported; - CARD32 scale_3d_cntl; -} Mach64BlendOp; - -static Mach64BlendOp Mach64BlendOps[] = { - /* Clear */ - {1, MACH64_ALPHA_BLEND_SRC_ZERO | MACH64_ALPHA_BLEND_DST_ZERO}, - /* Src */ - {1, MACH64_ALPHA_BLEND_SRC_ONE | MACH64_ALPHA_BLEND_DST_ZERO}, - /* Dst */ - {1, MACH64_ALPHA_BLEND_SRC_ZERO | MACH64_ALPHA_BLEND_DST_ONE}, - /* Over */ - {1, MACH64_ALPHA_BLEND_SRC_ONE | MACH64_ALPHA_BLEND_DST_INVSRCALPHA}, - /* OverReverse */ - {1, MACH64_ALPHA_BLEND_SRC_INVDSTALPHA | MACH64_ALPHA_BLEND_DST_ONE}, - /* In */ - {1, MACH64_ALPHA_BLEND_SRC_DSTALPHA | MACH64_ALPHA_BLEND_DST_ZERO}, - /* InReverse */ - {1, MACH64_ALPHA_BLEND_SRC_ZERO | MACH64_ALPHA_BLEND_DST_SRCALPHA}, - /* Out */ - {1, MACH64_ALPHA_BLEND_SRC_INVDSTALPHA | MACH64_ALPHA_BLEND_DST_ZERO}, - /* OutReverse */ - {1, MACH64_ALPHA_BLEND_SRC_ZERO | MACH64_ALPHA_BLEND_DST_INVSRCALPHA}, - /* Atop */ - {0, MACH64_ALPHA_BLEND_SRC_DSTALPHA | MACH64_ALPHA_BLEND_DST_INVSRCALPHA}, - /* AtopReverse */ - {0, MACH64_ALPHA_BLEND_SRC_INVDSTALPHA | MACH64_ALPHA_BLEND_DST_SRCALPHA}, - /* Xor */ - {1, MACH64_ALPHA_BLEND_SRC_INVDSTALPHA | MACH64_ALPHA_BLEND_DST_INVSRCALPHA}, - /* Add */ - {1, MACH64_ALPHA_BLEND_SRC_ONE | MACH64_ALPHA_BLEND_DST_ONE} -}; - -#define MACH64_NR_BLEND_OPS \ - (sizeof(Mach64BlendOps) / sizeof(Mach64BlendOps[0])) - -typedef struct { - CARD32 pictFormat; - CARD32 dstFormat; - CARD32 texFormat; -} Mach64TexFormat; - -static Mach64TexFormat Mach64TexFormats[] = { - {PICT_a8r8g8b8, -1, MACH64_DATATYPE_ARGB8888}, - {PICT_x8r8g8b8, MACH64_DATATYPE_ARGB8888, MACH64_DATATYPE_ARGB8888}, - {PICT_a1r5g5b5, -1, MACH64_DATATYPE_ARGB1555}, - {PICT_x1r5g5b5, MACH64_DATATYPE_ARGB1555, MACH64_DATATYPE_ARGB1555}, - {PICT_r5g6b5, MACH64_DATATYPE_RGB565, MACH64_DATATYPE_RGB565 }, - {PICT_a8, MACH64_DATATYPE_RGB8, MACH64_DATATYPE_RGB8 } -}; - -#define MACH64_NR_TEX_FORMATS \ - (sizeof(Mach64TexFormats) / sizeof(Mach64TexFormats[0])) - -#define MACH64_PICT_IS_1x1R(_pPict) \ - ((_pPict) && \ - (_pPict)->pDrawable->width == 1 && \ - (_pPict)->pDrawable->height == 1 && \ - (_pPict)->repeat) - -/* - * CheckComposite hook helper functions. - */ -static __inline__ Bool -Mach64GetOrder(int val, int *shift) -{ - *shift = 0; - - while (val > (1 << *shift)) - (*shift)++; - - return (val == (1 << *shift)); -} - -static Bool -Mach64CheckTexture(PicturePtr pPict) -{ - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; - int l2w, l2h, level, i; - - for (i = 0; i < MACH64_NR_TEX_FORMATS; i++) { - if (Mach64TexFormats[i].pictFormat == pPict->format) - break; - } - - if (i == MACH64_NR_TEX_FORMATS) - MACH64_FALLBACK(("Unsupported picture format 0x%x\n", - (int)pPict->format)); - - /* l2w equals l2p (pitch) for all interesting cases (w >= 64) */ - Mach64GetOrder(w, &l2w); - Mach64GetOrder(h, &l2h); - - level = (l2w > l2h) ? l2w : l2h; - - if (level > 10) - MACH64_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h)); - - return TRUE; -} - -/* - * CheckComposite acceleration hook. - */ -Bool -Mach64CheckComposite -( - int op, - PicturePtr pSrcPicture, - PicturePtr pMaskPicture, - PicturePtr pDstPicture -) -{ - Bool src_solid, mask_solid, mask_comp, op_comp; - int i; - - if (op >= MACH64_NR_BLEND_OPS || !Mach64BlendOps[op].supported) - return FALSE; - - if (!Mach64CheckTexture(pSrcPicture)) - return FALSE; - - if (pMaskPicture && !Mach64CheckTexture(pMaskPicture)) - return FALSE; - - /* Check destination format */ - - for (i = 0; i < MACH64_NR_TEX_FORMATS; i++) { - if (Mach64TexFormats[i].pictFormat == pDstPicture->format) - break; - } - - if (i == MACH64_NR_TEX_FORMATS || Mach64TexFormats[i].dstFormat == -1) - MACH64_FALLBACK(("Unsupported dst format 0x%x\n", - (int)pDstPicture->format)); - - /* Check that A8 src/dst appears only as "A8 ADD A8" */ - - if (pDstPicture->format == PICT_a8) { - if (pMaskPicture || pSrcPicture->format != PICT_a8 || op != PictOpAdd) - MACH64_FALLBACK(("A8 dst with mask or non-A8 src.\n")); - } - - if (pDstPicture->format != PICT_a8) { - if (pSrcPicture->format == PICT_a8) - MACH64_FALLBACK(("A8 src with non-A8 dst.\n")); - } - - /* Check that one of src/mask can come in as the fragment color. */ - - src_solid = MACH64_PICT_IS_1x1R(pSrcPicture); - - mask_solid = MACH64_PICT_IS_1x1R(pMaskPicture); - - mask_comp = pMaskPicture && pMaskPicture->componentAlpha; - - op_comp = op == PictOpAdd || - op == PictOpInReverse || - op == PictOpOutReverse; - - if (mask_solid && src_solid) - MACH64_FALLBACK(("Bad one-pixel IN composite operation.\n")); - - if (pMaskPicture) { - if (!mask_solid && !src_solid) - MACH64_FALLBACK(("Multitexturing required.\n")); - - if (!mask_solid && !op_comp) - MACH64_FALLBACK(("Non-solid mask.\n")); - - if (mask_comp && !src_solid) - MACH64_FALLBACK(("Component-alpha mask.\n")); - - if (!mask_comp && pMaskPicture->format != PICT_a8) - MACH64_FALLBACK(("Non-A8 mask.\n")); - - if (mask_comp && pMaskPicture->format != PICT_a8r8g8b8) - MACH64_FALLBACK(("Non-ARGB mask.\n")); - } - - return TRUE; -} - -/* - * This function setups the fragment color from a solid pixmap in the presence - * of a mask. - */ -static __inline__ Bool -Mach64PrepareMask -( - Mach64ContextRegs3D *m3d, - int op, - PicturePtr pSrcPicture, - PicturePtr pMaskPicture, - PixmapPtr pSrc, - PixmapPtr pMask -) -{ - Bool mask_solid, src_solid; - CARD32 argb = 0; - - mask_solid = MACH64_PICT_IS_1x1R(pMaskPicture); - - src_solid = MACH64_PICT_IS_1x1R(pSrcPicture); - - if (mask_solid) { - Mach64PixelARGB(pMask, pMaskPicture->format, &argb); - argb >>= 24; - argb &= 0xff; - - m3d->frag_mask = TRUE; - m3d->frag_color = (argb << 24) | (argb << 16) | (argb << 8) | argb; - return TRUE; - } - - if (src_solid) { - /* We can only handle cases where either the src color (e.g. ADD) or - * the src alpha (e.g. IN_REV, OUT_REV) is used but not both. - * - * (ARGB8888 IN A8) OVER RGB565 is implemented as: - * (ARGB8888 IN A8) ADD ((ARGB8888 IN A8) OUT_REV RGB565). - */ - if (op == PictOpInReverse || op == PictOpOutReverse) { - Mach64PixelARGB(pSrc, pSrcPicture->format, &argb); - argb >>= 24; - argb &= 0xff; - - m3d->frag_src = TRUE; - m3d->frag_color = (argb << 24) | (argb << 16) | (argb << 8) | argb; - m3d->color_alpha = TRUE; - return TRUE; - } - - if (op == PictOpAdd) { - Mach64PixelARGB(pSrc, pSrcPicture->format, &argb); - - m3d->frag_src = TRUE; - m3d->frag_color = argb; - return TRUE; - } - } - - return FALSE; -} - -/* - * This function setups the texturing and blending environments. It also - * manipulates blend control for non-solid masks. - */ -static void __inline__ -Mach64BlendCntl(Mach64ContextRegs3D *m3d, int op) -{ - m3d->scale_3d_cntl |= MACH64_SCALE_PIX_EXPAND_DYNAMIC_RANGE | - MACH64_SCALE_DITHER_2D_TABLE | - MACH64_DITHER_INIT_RESET; - - m3d->scale_3d_cntl |= Mach64BlendOps[op].scale_3d_cntl; - - if (m3d->color_alpha) { - /* A8 uses RGB8 which expands to (I,I,I,0). Thus, we use the color - * channels instead of the alpha channel as the alpha factor. We also - * use the color channels for ARGB8888 masks with component-alpha. - */ - CARD32 Ad = m3d->scale_3d_cntl & MACH64_ALPHA_BLEND_DST_MASK; - - /* InReverse */ - if (Ad == MACH64_ALPHA_BLEND_DST_SRCALPHA) { - m3d->scale_3d_cntl &= ~MACH64_ALPHA_BLEND_DST_MASK; - m3d->scale_3d_cntl |= MACH64_ALPHA_BLEND_DST_SRCCOLOR; - } - - /* OutReverse */ - if (Ad == MACH64_ALPHA_BLEND_DST_INVSRCALPHA) { - m3d->scale_3d_cntl &= ~MACH64_ALPHA_BLEND_DST_MASK; - m3d->scale_3d_cntl |= MACH64_ALPHA_BLEND_DST_INVSRCCOLOR; - } - } - - /* Can't color mask and blend at the same time */ - m3d->dp_write_mask = 0xffffffff; - - /* Can't fog and blend at the same time */ - m3d->scale_3d_cntl |= MACH64_ALPHA_FOG_EN_ALPHA; - - /* Enable texture mapping mode */ - m3d->scale_3d_cntl |= MACH64_SCALE_3D_FCN_TEXTURE; - m3d->scale_3d_cntl |= MACH64_MIP_MAP_DISABLE; - - /* Setup the texture environment */ - m3d->scale_3d_cntl |= MACH64_TEX_LIGHT_FCN_MODULATE; - - /* Initialize texture unit */ - m3d->tex_cntl |= MACH64_TEX_ST_DIRECT | - MACH64_TEX_SRC_LOCAL | - MACH64_TEX_UNCOMPRESSED | - MACH64_TEX_CACHE_FLUSH | - MACH64_TEX_CACHE_SIZE_4K; -} - -/* - * This function setups the texture unit. - */ -static Bool -Mach64PrepareTexture(PicturePtr pPict, PixmapPtr pPix) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pPix->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - Mach64ContextRegs3D *m3d = &pATI->m3d; - - CARD32 texFormat; - - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; - int l2w, l2h, l2p, level, pitch, cpp, i; - - /* Prepare picture format */ - for (i = 0; i < MACH64_NR_TEX_FORMATS; i++) { - if (Mach64TexFormats[i].pictFormat == pPict->format) - break; - } - texFormat = Mach64TexFormats[i].texFormat; - - /* Prepare picture size */ - cpp = PICT_FORMAT_BPP(pPict->format) / 8; - pitch = exaGetPixmapPitch(pPix) / cpp; - - Mach64GetOrder(w, &l2w); - Mach64GetOrder(h, &l2h); - Mach64GetOrder(pitch, &l2p); - - if (pPict->repeat && w == 1 && h == 1) - l2p = 0; - else if (pPict->repeat) - MACH64_FALLBACK(("Repeat not supported for w,h != 1,1\n")); - - l2w = l2p; - - level = (l2w > l2h) ? l2w : l2h; - - m3d->tex_width = (1 << l2w); - m3d->tex_height = (1 << l2h); - - /* Update hw state */ - m3d->dp_pix_width |= SetBits(texFormat, DP_SCALE_PIX_WIDTH); - - m3d->tex_size_pitch = (l2w << 0) | - (level << 4) | - (l2h << 8); - - m3d->tex_offset = exaGetPixmapOffset(pPix); - - if (PICT_FORMAT_A(pPict->format)) - m3d->scale_3d_cntl |= MACH64_TEX_MAP_AEN; - - switch (pPict->filter) { - case PictFilterNearest: - m3d->scale_3d_cntl |= MACH64_TEX_BLEND_FCN_NEAREST; - break; - case PictFilterBilinear: - /* FIXME */ -#if 0 - m3d->scale_3d_cntl |= MACH64_TEX_BLEND_FCN_LINEAR; - m3d->scale_3d_cntl |= MACH64_BILINEAR_TEX_EN; -#endif - MACH64_FALLBACK(("Bilinear filter 0x%x\n", pPict->filter)); - break; - default: - MACH64_FALLBACK(("Bad filter 0x%x\n", pPict->filter)); - } - - m3d->transform = pPict->transform; - - return TRUE; -} - -/* - * PrepareComposite acceleration hook. - */ -Bool -Mach64PrepareComposite -( - int op, - PicturePtr pSrcPicture, - PicturePtr pMaskPicture, - PicturePtr pDstPicture, - PixmapPtr pSrc, - PixmapPtr pMask, - PixmapPtr pDst -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pDst->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - Mach64ContextRegs3D *m3d = &pATI->m3d; - - CARD32 dstFormat; - int offset, i; - - ATIDRISync(pScreenInfo); - - /* Initialize state */ - m3d->dp_mix = SetBits(MIX_SRC, DP_BKGD_MIX) | - SetBits(MIX_SRC, DP_FRGD_MIX); - - m3d->dp_src = SetBits(SRC_SCALER_3D, DP_BKGD_SRC) | - SetBits(SRC_SCALER_3D, DP_FRGD_SRC) | - DP_MONO_SRC_ALLONES; - - Mach64GetPixmapOffsetPitch(pDst, &m3d->dst_pitch_offset); - - m3d->scale_3d_cntl = 0; - m3d->tex_cntl = 0; - - m3d->frag_src = FALSE; - m3d->frag_mask = FALSE; - m3d->frag_color = 0xffffffff; - - m3d->color_alpha = FALSE; - - m3d->transform = NULL; - - /* Compute state */ - if (pMaskPicture && !Mach64PrepareMask(m3d, op, pSrcPicture, pMaskPicture, - pSrc, pMask)) - return FALSE; - - Mach64BlendCntl(m3d, op); - - for (i = 0; i < MACH64_NR_TEX_FORMATS; i++) { - if (Mach64TexFormats[i].pictFormat == pDstPicture->format) - break; - } - dstFormat = Mach64TexFormats[i].dstFormat; - - m3d->dp_pix_width = SetBits(dstFormat, DP_DST_PIX_WIDTH) | - SetBits(dstFormat, DP_SRC_PIX_WIDTH) | - SetBits(dstFormat, DP_HOST_PIX_WIDTH); - - if (!m3d->frag_src) { - if (!Mach64PrepareTexture(pSrcPicture, pSrc)) - return FALSE; - } - - if (pMaskPicture && !m3d->frag_mask) { - if (!Mach64PrepareTexture(pMaskPicture, pMask)) - return FALSE; - } - - offset = TEX_LEVEL(m3d->tex_size_pitch); - - /* Emit state */ - ATIMach64WaitForFIFO(pATI, 12); - outf(DP_SRC, m3d->dp_src); - outf(DP_MIX, m3d->dp_mix); - - outf(CLR_CMP_CNTL, CLR_CMP_FN_FALSE); - outf(DST_CNTL, DST_X_DIR | DST_Y_DIR); - outf(DST_OFF_PITCH, m3d->dst_pitch_offset); - - outf(SCALE_3D_CNTL, m3d->scale_3d_cntl); - outf(DP_WRITE_MASK, m3d->dp_write_mask); - outf(DP_PIX_WIDTH, m3d->dp_pix_width); - - outf(SETUP_CNTL, 0); - - outf(TEX_SIZE_PITCH, m3d->tex_size_pitch); - outf(TEX_CNTL, m3d->tex_cntl); - outf(TEX_0_OFF + offset, m3d->tex_offset); - - return TRUE; -} - -/* - * Vertex format, setup and emission. - */ -typedef struct { - float s0; /* normalized texture coords */ - float t0; - float x; /* quarter-pixels */ - float y; - CARD32 argb; /* fragment color */ -} Mach64Vertex; - -#define VTX_SET(_v, _col, _dstX, _dstY, _srcX, _dx, _srcY, _dy) \ -do { \ - _v.s0 = ((float)(_srcX) + _dx) / m3d->tex_width; \ - _v.t0 = ((float)(_srcY) + _dy) / m3d->tex_height; \ - _v.x = ((float)(_dstX) * 4.0); \ - _v.y = ((float)(_dstY) * 4.0); \ - _v.argb = _col; \ -} while (0) - -static __inline__ CARD32 -FVAL(float f) -{ - union { float f; CARD32 c; } fc; - - fc.f = f; - return fc.c; -} - -#define VTX_OUT(_v, n) \ -do { \ - float w = 1.0; \ - CARD32 z = 0xffff << 15; \ - CARD32 x_y = ((CARD16)_v.x << 16) | \ - ((CARD16)_v.y & 0xffff); \ - \ - ATIMach64WaitForFIFO(pATI, 6); \ - outf(VERTEX_##n##_S, FVAL(_v.s0)); \ - outf(VERTEX_##n##_T, FVAL(_v.t0)); \ - outf(VERTEX_##n##_W, FVAL(w)); \ - \ - outf(VERTEX_##n##_Z, z); \ - outf(VERTEX_##n##_ARGB, _v.argb); \ - outf(VERTEX_##n##_X_Y, x_y); \ -} while (0) - -/* - * Composite acceleration hook. - */ -void -Mach64Composite -( - PixmapPtr pDst, - int srcX, - int srcY, - int maskX, - int maskY, - int dstX, - int dstY, - int w, - int h -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pDst->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - Mach64ContextRegs3D *m3d = &pATI->m3d; - - Mach64Vertex v0, v1, v2, v3; - float ooa; - CARD32 col; - PictVector v; - int srcXend, srcYend; - float dxy = 0.0, dwh = 0.0; - - ATIDRISync(pScreenInfo); - - /* Disable clipping if it gets in the way */ - ATIMach64ValidateClip(pATI, dstX, dstX + w - 1, dstY, dstY + h - 1); - - /* Handle solid textures which come in as fragment color */ - col = m3d->frag_color; - if (m3d->frag_src) { - srcX = maskX; - srcY = maskY; - } - - /* Handle transform */ - srcXend = srcX + w; - srcYend = srcY + h; - if (m3d->transform) { - v.vector[0] = IntToxFixed(srcX); - v.vector[1] = IntToxFixed(srcY); - v.vector[2] = xFixed1; - PictureTransformPoint(m3d->transform, &v); - srcX = xFixedToInt(v.vector[0]); - srcY = xFixedToInt(v.vector[1]); - - v.vector[0] = IntToxFixed(srcXend); - v.vector[1] = IntToxFixed(srcYend); - v.vector[2] = xFixed1; - PictureTransformPoint(m3d->transform, &v); - srcXend = xFixedToInt(v.vector[0]); - srcYend = xFixedToInt(v.vector[1]); - -#if 0 - /* Bilinear needs manipulation of texture coordinates */ - if (m3d->scale_3d_cntl & MACH64_BILINEAR_TEX_EN) { - dxy = 0.5; - dwh = -1.0; - } -#endif - } - - /* Create vertices in clock-wise order */ - VTX_SET(v0, col, dstX, dstY, srcX, dxy, srcY, dxy); - VTX_SET(v1, col, dstX + w, dstY, srcXend, dwh, srcY, dxy); - VTX_SET(v2, col, dstX + w, dstY + h, srcXend, dwh, srcYend, dwh); - VTX_SET(v3, col, dstX, dstY + h, srcX, dxy, srcYend, dwh); - - /* Setup upper triangle (v0, v1, v3) */ - VTX_OUT(v0, 1); - VTX_OUT(v1, 2); - VTX_OUT(v3, 3); - - ooa = 1.0 / (w * h); - outf(ONE_OVER_AREA, FVAL(ooa)); - - /* Setup lower triangle (v2, v1, v3) */ - VTX_OUT(v2, 1); - - ooa = -ooa; - outf(ONE_OVER_AREA, FVAL(ooa)); -} - -/* - * DoneComposite acceleration hook. - */ -void -Mach64DoneComposite(PixmapPtr pDst) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[pDst->drawable.pScreen->myNum]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRISync(pScreenInfo); - - outf(SCALE_3D_CNTL, 0); -} diff --git a/src/atimach64version.h b/src/atimach64version.h deleted file mode 100644 index c1848bde..00000000 --- a/src/atimach64version.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _MACH64_VERSION_H_ -#define _MACH64_VERSION_H_ 1 - -#undef MACH64_NAME -#undef MACH64_DRIVER_NAME -#undef MACH64_VERSION_MAJOR -#undef MACH64_VERSION_MINOR -#undef MACH64_VERSION_PATCH -#undef MACH64_VERSION_CURRENT -#undef MACH64_VERSION_EVALUATE -#undef MACH64_VERSION_STRINGIFY -#undef MACH64_VERSION_NAME - -#define MACH64_NAME "MACH64" -#define MACH64_DRIVER_NAME "mach64" - -#define MACH64_VERSION_MAJOR 6 -#define MACH64_VERSION_MINOR 7 -#define MACH64_VERSION_PATCH 0 - -#ifndef MACH64_VERSION_EXTRA -#define MACH64_VERSION_EXTRA "" -#endif - -#define MACH64_VERSION_CURRENT \ - ((MACH64_VERSION_MAJOR << 20) | \ - (MACH64_VERSION_MINOR << 10) | \ - (MACH64_VERSION_PATCH)) - -#define MACH64_VERSION_EVALUATE(__x) #__x -#define MACH64_VERSION_STRINGIFY(_x) MACH64_VERSION_EVALUATE(_x) -#define MACH64_VERSION_NAME \ - MACH64_VERSION_STRINGIFY(MACH64_VERSION_MAJOR) "." \ - MACH64_VERSION_STRINGIFY(MACH64_VERSION_MINOR) "." \ - MACH64_VERSION_STRINGIFY(MACH64_VERSION_MINOR) MACH64_VERSION_EXTRA - -#endif /* _MACH64_VERSION_H_ */ diff --git a/src/atimach64xv.c b/src/atimach64xv.c deleted file mode 100644 index ef17861e..00000000 --- a/src/atimach64xv.c +++ /dev/null @@ -1,1686 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atichip.h" -#include "atimach64accel.h" -#include "atimach64io.h" -#include "atixv.h" - -#include <X11/extensions/Xv.h> -#include "fourcc.h" -#include "xf86xv.h" - -#define MAKE_ATOM(string) MakeAtom(string, strlen(string), TRUE) -#define MaxScale (CARD32)(CARD16)(-1) - -static unsigned long ATIMach64XVAtomGeneration = (unsigned long)(-1); - -static XF86VideoEncodingRec ATIMach64VideoEncoding[] = -{ - { 0, "XV_IMAGE", 720, 2048, {1, 1} } -}; -#define nATIMach64VideoEncoding NumberOf(ATIMach64VideoEncoding) - -static XF86VideoFormatRec ATIMach64VideoFormat[] = -{ - { 8, TrueColor}, - { 8, DirectColor}, - { 8, PseudoColor}, - { 8, GrayScale}, - { 8, StaticGray}, - { 8, StaticColor}, - {15, TrueColor}, - {16, TrueColor}, - {24, TrueColor}, - {15, DirectColor}, - {16, DirectColor}, - {24, DirectColor} -}; -#define nATIMach64VideoFormat NumberOf(ATIMach64VideoFormat) - -static XF86AttributeRec ATIMach64Attribute[] = -{ - /* These are only supported on the Rage Pro and later ... */ - { - XvSettable | XvGettable, - -1000, 1000, - "XV_SATURATION" - }, - { - XvSettable | XvGettable, - -1000, 1000, - "XV_BRIGHTNESS" - }, - { - XvSettable | XvGettable, - -1000, 1000, - "XV_COLOUR" - }, - { - XvSettable | XvGettable, - -1000, 1000, - "XV_COLOR" - }, - - /* Local attributes, odds and ends for compatibility, etc... */ - { - XvSettable | XvGettable, - 0, 1, - "XV_AUTOPAINT_COLOURKEY" - }, - { - XvSettable | XvGettable, - 0, 1, - "XV_AUTOPAINT_COLORKEY" - }, - { - XvSettable | XvGettable, - 0, (1 << 24) - 1, - "XV_COLOURKEY" - }, - { - XvSettable | XvGettable, - 0, (1 << 24) - 1, - "XV_COLORKEY" - }, - { - XvSettable | XvGettable, - 0, (1 << 24) - 1, - "XV_COLOURKEY_MASK" - }, - { - XvSettable | XvGettable, - 0, (1 << 24) - 1, - "XV_COLORKEY_MASK" - }, - { - XvSettable, - 0, 0, - "XV_SET_DEFAULTS" - }, - { /* Keep last */ - XvSettable | XvGettable, - 0, 1, - "XV_DOUBLE_BUFFER" - } -}; -#define nATIMach64Attribute NumberOf(ATIMach64Attribute) - -static XF86ImageRec ATIMach64Image[] = -{ - XVIMAGE_YUY2, - XVIMAGE_UYVY, - XVIMAGE_YV12, - XVIMAGE_I420 -}; -#define nATIMach64Image NumberOf(ATIMach64Image) - -/* A local XVideo adaptor attribute record */ -typedef struct _ATIMach64Attribute -{ - Atom AttributeID; - INT32 MaxValue; /* ... for the hardware */ - void (*SetAttribute) (ATIPtr, INT32); - INT32 (*GetAttribute) (ATIPtr); -} ATIMach64AttributeRec, *ATIMach64AttributePtr; - -/* Functions to get/set XVideo adaptor attributes */ - -static void -ATIMach64SetSaturationAttribute -( - ATIPtr pATI, - INT32 Value -) -{ - /* Set the register */ - pATI->NewHW.scaler_colour_cntl &= - ~(SCALE_SATURATION_U | SCALE_SATURATION_V); - pATI->NewHW.scaler_colour_cntl |= SetBits(Value, SCALE_SATURATION_U) | - SetBits(Value, SCALE_SATURATION_V); - outf(SCALER_COLOUR_CNTL, pATI->NewHW.scaler_colour_cntl); -} - -static INT32 -ATIMach64GetSaturationAttribute -( - ATIPtr pATI -) -{ - return (INT32)GetBits(pATI->NewHW.scaler_colour_cntl, SCALE_SATURATION_U); -} - -static void -ATIMach64SetBrightnessAttribute -( - ATIPtr pATI, - INT32 Value -) -{ - /* Set the register */ - pATI->NewHW.scaler_colour_cntl &= ~SCALE_BRIGHTNESS; - pATI->NewHW.scaler_colour_cntl |= SetBits(Value, SCALE_BRIGHTNESS); - outf(SCALER_COLOUR_CNTL, pATI->NewHW.scaler_colour_cntl); -} - -static INT32 -ATIMach64GetBrightnessAttribute -( - ATIPtr pATI -) -{ - return (INT32)GetBits(pATI->NewHW.scaler_colour_cntl, SCALE_BRIGHTNESS); -} - -static void -ATIMach64SetDoubleBufferAttribute -( - ATIPtr pATI, - INT32 Value -) -{ - pATI->DoubleBuffer = Value; -} - -static INT32 -ATIMach64GetDoubleBufferAttribute -( - ATIPtr pATI -) -{ - return (int)pATI->DoubleBuffer; -} - -static void -ATIMach64SetAutoPaintAttribute -( - ATIPtr pATI, - INT32 Value -) -{ - pATI->AutoPaint = Value; -} - -static INT32 -ATIMach64GetAutoPaintAttribute -( - ATIPtr pATI -) -{ - return (int)pATI->AutoPaint; -} - -static void -ATIMach64SetColourKeyAttribute -( - ATIPtr pATI, - INT32 Value -) -{ - pATI->NewHW.overlay_graphics_key_clr = - (CARD32)(Value & ((1 << pATI->depth) - 1)); - outf(OVERLAY_GRAPHICS_KEY_CLR, pATI->NewHW.overlay_graphics_key_clr); -} - -static INT32 -ATIMach64GetColourKeyAttribute -( - ATIPtr pATI -) -{ - return (INT32)pATI->NewHW.overlay_graphics_key_clr; -} - -static void -ATIMach64SetColourKeyMaskAttribute -( - ATIPtr pATI, - INT32 Value -) -{ - pATI->NewHW.overlay_graphics_key_msk = - (CARD32)(Value & ((1 << pATI->depth) - 1)); - outf(OVERLAY_GRAPHICS_KEY_MSK, pATI->NewHW.overlay_graphics_key_msk); -} - -static INT32 -ATIMach64GetColourKeyMaskAttribute -( - ATIPtr pATI -) -{ - return (INT32)pATI->NewHW.overlay_graphics_key_msk; -} - -/* - * ATIMach64SetDefaultAttributes -- - * - * This function calls other functions to set default values for the various - * attributes of an XVideo port. - */ -static void -ATIMach64SetDefaultAttributes -( - ATIPtr pATI, - INT32 Value -) -{ - ATIMach64SetAutoPaintAttribute(pATI, TRUE); - ATIMach64SetDoubleBufferAttribute(pATI, FALSE); - ATIMach64SetColourKeyMaskAttribute(pATI, (1 << pATI->depth) - 1); - ATIMach64SetColourKeyAttribute(pATI, (3 << ((2 * pATI->depth) / 3)) | - (2 << ((1 * pATI->depth) / 3)) | - (1 << ((0 * pATI->depth) / 3))); - - if (pATI->Chip < ATI_CHIP_264GTPRO) - return; - - ATIMach64SetBrightnessAttribute(pATI, 32); - ATIMach64SetSaturationAttribute(pATI, 16); -} - -/* - * There is a one-to-one correspondance between elements of the following array - * and those of ATIMach64Attribute. - */ -static ATIMach64AttributeRec ATIMach64AttributeInfo[nATIMach64Attribute] = -{ - { /* SATURATION */ - 0, 23, - ATIMach64SetSaturationAttribute, - ATIMach64GetSaturationAttribute - }, - { /* BRIGHTNESS */ - 0, 63, - ATIMach64SetBrightnessAttribute, - ATIMach64GetBrightnessAttribute - }, - { /* COLOUR */ - 0, 23, - ATIMach64SetSaturationAttribute, - ATIMach64GetSaturationAttribute - }, - { /* COLOR */ - 0, 23, - ATIMach64SetSaturationAttribute, - ATIMach64GetSaturationAttribute - }, - { /* AUTOPAINT_COLOURKEY */ - 0, 1, - ATIMach64SetAutoPaintAttribute, - ATIMach64GetAutoPaintAttribute - }, - { /* AUTOPAINT_COLORKEY */ - 0, 1, - ATIMach64SetAutoPaintAttribute, - ATIMach64GetAutoPaintAttribute - }, - { /* COLOURKEY */ - 0, (1 << 24) - 1, - ATIMach64SetColourKeyAttribute, - ATIMach64GetColourKeyAttribute - }, - { /* COLORKEY */ - 0, (1 << 24) - 1, - ATIMach64SetColourKeyAttribute, - ATIMach64GetColourKeyAttribute - }, - { /* COLOURKEY_MASK */ - 0, (1 << 24) - 1, - ATIMach64SetColourKeyMaskAttribute, - ATIMach64GetColourKeyMaskAttribute - }, - { /* COLORKEY_MASK */ - 0, (1 << 24) - 1, - ATIMach64SetColourKeyMaskAttribute, - ATIMach64GetColourKeyMaskAttribute - }, - { /* SET_DEFAULTS */ - 0, 0, - ATIMach64SetDefaultAttributes, - NULL - }, - { /* DOUBLE_BUFFER */ - 0, 1, - ATIMach64SetDoubleBufferAttribute, - ATIMach64GetDoubleBufferAttribute - } -}; - -/* - * ATIMach64FindAttribute -- - * - * This function is called to locate an Xv attribute's table entry. - */ -static int -ATIMach64FindPortAttribute -( - ATIPtr pATI, - Atom AttributeID -) -{ - int iAttribute; - - if (pATI->Chip < ATI_CHIP_264GTPRO) - iAttribute = 4; - else - iAttribute = 0; - - for (; iAttribute < nATIMach64Attribute; iAttribute++) - if (AttributeID == ATIMach64AttributeInfo[iAttribute].AttributeID) - return iAttribute; - - return -1; -} - -/* - * ATIMach64SetPortAttribute -- - * - * This function sets the value of a particular port's attribute. - */ -static int -ATIMach64SetPortAttribute -( - ScrnInfoPtr pScreenInfo, - Atom AttributeID, - INT32 Value, - pointer pATI -) -{ - INT32 Range; - int iAttribute; - - if (((iAttribute = ATIMach64FindPortAttribute(pATI, AttributeID)) < 0) || - !ATIMach64AttributeInfo[iAttribute].SetAttribute) - return BadMatch; - - Range = ATIMach64Attribute[iAttribute].max_value - - ATIMach64Attribute[iAttribute].min_value; - - if (Range >= 0) - { - /* Limit and scale the value */ - Value -= ATIMach64Attribute[iAttribute].min_value; - - if (Value < 0) - Value = 0; - else if (Value > Range) - Value = Range; - - if (Range != ATIMach64AttributeInfo[iAttribute].MaxValue) - { - if (ATIMach64AttributeInfo[iAttribute].MaxValue > 0) - Value *= ATIMach64AttributeInfo[iAttribute].MaxValue; - if (Range > 0) - Value /= Range; - } - } - - (*ATIMach64AttributeInfo[iAttribute].SetAttribute)(pATI, Value); - - return Success; -} - -/* - * ATIMach64SetPortAttribute -- - * - * This function retrieves the value of a particular port's attribute. - */ -static int -ATIMach64GetPortAttribute -( - ScrnInfoPtr pScreenInfo, - Atom AttributeID, - INT32 *Value, - pointer pATI -) -{ - INT32 Range; - int iAttribute; - - if (!Value || - ((iAttribute = ATIMach64FindPortAttribute(pATI, AttributeID)) < 0) || - !ATIMach64AttributeInfo[iAttribute].GetAttribute) - return BadMatch; - - *Value = (*ATIMach64AttributeInfo[iAttribute].GetAttribute)(pATI); - - Range = ATIMach64Attribute[iAttribute].max_value - - ATIMach64Attribute[iAttribute].min_value; - - if (Range >= 0) - { - if (Range != ATIMach64AttributeInfo[iAttribute].MaxValue) - { - /* (Un-)scale the value */ - if (Range > 0) - *Value *= Range; - if (ATIMach64AttributeInfo[iAttribute].MaxValue > 0) - *Value /= ATIMach64AttributeInfo[iAttribute].MaxValue; - } - - *Value += ATIMach64Attribute[iAttribute].min_value; - } - - return Success; -} - -static pointer -ATIMach64XVMemAlloc -( - ScreenPtr pScreen, - pointer pVideo, - int size, - int *offset, - ATIPtr pATI -); - -static void -ATIMach64XVMemFree -( - ScreenPtr pScreen, - pointer pVideo, - ATIPtr pATI -); - -#ifdef USE_XAA -/* - * ATIMach64RemoveLinearCallback -- - * - * This is called by the framebuffer manager to release the offscreen XVideo - * buffer after the video has been temporarily disabled due to its window being - * iconified or completely occluded. - */ -static void -ATIMach64RemoveLinearCallback -( - FBLinearPtr pLinear -) -{ - ATIPtr pATI = ATIPTR(xf86Screens[pLinear->pScreen->myNum]); - - pATI->pXVBuffer = NULL; - outf(OVERLAY_SCALE_CNTL, SCALE_EN); -} -#endif /* USE_XAA */ - -/* - * ATIMach64StopVideo -- - * - * This is called to stop displaying a video. Note that, to prevent jittering - * this doesn't actually turn off the overlay unless 'Cleanup' is TRUE, i.e. - * when the video is to be actually stopped rather than temporarily disabled. - */ -static void -ATIMach64StopVideo -( - ScrnInfoPtr pScreenInfo, - pointer Data, - Bool Cleanup -) -{ - ScreenPtr pScreen = pScreenInfo->pScreen; - ATIPtr pATI = Data; - - if (pATI->ActiveSurface) - return; - - REGION_EMPTY(pScreen, &pATI->VideoClip); - -#ifdef USE_XAA - if (!pATI->useEXA && !Cleanup) - { - /* - * Free offscreen buffer if/when its allocation is needed by XAA's - * pixmap cache. - */ - FBLinearPtr linear = (FBLinearPtr)pATI->pXVBuffer; - if (linear) - linear->RemoveLinearCallback = - ATIMach64RemoveLinearCallback; - return; - } -#endif /* USE_XAA */ - - ATIMach64XVMemFree(pScreen, pATI->pXVBuffer, pATI); - pATI->pXVBuffer = NULL; - outf(OVERLAY_SCALE_CNTL, SCALE_EN); -} - -/* - * ATIMach64QueryBestSize -- - * - * Quoting XVideo docs: - * - * This function provides the client with a way to query what the destination - * dimensions would end up being if they were to request that an area - * VideoWidth by VideoHeight from the video stream be scaled to rectangle of - * DrawableWidth by DrawableHeight on the screen. Since it is not expected - * that all hardware will be able to get the target dimensions exactly, it is - * important that the driver provide this function. - */ -static void -ATIMach64QueryBestSize -( - ScrnInfoPtr pScreenInfo, - Bool Motion, - short VideoWidth, - short VideoHeight, - short DrawableWidth, - short DrawableHeight, - unsigned int *Width, - unsigned int *Height, - pointer pATI -) -{ - *Width = DrawableWidth; - *Height = DrawableHeight; -} - -/* - * ATIMach64QueryImageAttributes -- - * - * Quoting XVideo docs: - * - * This function is called to let the driver specify how data for a particular - * image of size Width by Height should be stored. Sometimes only the size and - * corrected width and height are needed. In that case pitches and offsets are - * NULL. The size of the memory required for the image is returned by this - * function. The width and height of the requested image can be altered by the - * driver to reflect format limitations (such as component sampling periods - * that are larger than one). If pPitch and pOffset are not NULL, these will - * be arrays with as many elements in them as there are planes in the image - * format. The driver should specify the pitch (in bytes) of each scanline in - * the particular plane as well as the offset to that plane (in bytes) from the - * beginning of the image. - */ -static int -ATIMach64QueryImageAttributes -( - ScrnInfoPtr pScreenInfo, - int ImageID, - unsigned short *Width, - unsigned short *Height, - int *pPitch, - int *pOffset -) -{ - int Size, tmp; - - if (!Width || !Height) - return 0; - - if (*Width > 2048) - *Width = 2048; - else - *Width = (*Width + 1) & ~1; - - if (*Height > 2048) - *Height = 2048; - - if (pOffset) - pOffset[0] = 0; - - switch (ImageID) - { - case FOURCC_YV12: - case FOURCC_I420: - *Height = (*Height + 1) & ~1; - Size = (*Width + 3) & ~3; - if (pPitch) - pPitch[0] = Size; - Size *= *Height; - if (pOffset) - pOffset[1] = Size; - tmp = ((*Width >> 1) + 3) & ~3; - if (pPitch) - pPitch[1] = pPitch[2] = tmp; - tmp *= (*Height >> 1); - Size += tmp; - if (pOffset) - pOffset[2] = Size; - Size += tmp; - break; - - case FOURCC_UYVY: - case FOURCC_YUY2: - Size = *Width << 1; - if (pPitch) - pPitch[0] = Size; - Size *= *Height; - break; - - default: - Size = 0; - break; - } - - return Size; -} - -/* - * ATIMach64ScaleVideo -- - * - * This function is called to calculate overlay scaling factors. - */ -static void -ATIMach64ScaleVideo -( - ATIPtr pATI, - DisplayModePtr pMode, - int SrcW, - int SrcH, - int DstW, - int DstH, - CARD32 *pHScale, - CARD32 *pVScale -) -{ - int Shift; - - *pHScale = ATIDivide(SrcW, DstW, - GetBits(pATI->NewHW.pll_vclk_cntl, PLL_ECP_DIV) + 12, 0); - - Shift = 12; - if (pMode->Flags & V_INTERLACE) - Shift++; - - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) - { - if (pMode->VDisplay < pATI->LCDVertical) - { - SrcH *= pMode->VDisplay; - DstH *= pATI->LCDVertical; - } - } - else - { - if (pMode->Flags & V_DBLSCAN) - Shift--; - if (pMode->VScan > 1) - DstH *= pMode->VScan; - } - - *pVScale = ATIDivide(SrcH, DstH, Shift, 0); -} - -/* - * ATIMach64ClipVideo -- - * - * Clip the video (both source and destination) and make various other - * adjustments. - */ -static Bool -ATIMach64ClipVideo -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - int ImageID, - short SrcX, - short SrcY, - short SrcW, - short SrcH, - short DstX, - short DstY, - short *DstW, - short *DstH, - short Width, - short Height, - RegionPtr pClip, - BoxPtr pDstBox, - INT32 *SrcX1, - INT32 *SrcX2, - INT32 *SrcY1, - INT32 *SrcY2, - int *SrcLeft, - int *SrcTop -) -{ - CARD32 HScale, VScale; - - /* Check hardware limits */ - if ((Height <= 0) || (Height > 2048) || (Width <= 0) || (Width > 768) || - ((Width > 384) && (pATI->Chip < ATI_CHIP_264VTB)) || - ((Width > 720) && (pATI->Chip < ATI_CHIP_264GTPRO || - pATI->Chip > ATI_CHIP_264LTPRO))) - return FALSE; - - ATIMach64ScaleVideo(pATI, pScreenInfo->currentMode, - SrcW, SrcH, *DstW, *DstH, &HScale, &VScale); - if (!HScale || !VScale) - return FALSE; - if (HScale > MaxScale) - *DstW = (*DstW * HScale) / MaxScale; - if (VScale > MaxScale) - *DstH = (*DstH * HScale) / MaxScale; - - /* Clip both the source and the destination */ - *SrcX1 = SrcX; - *SrcX2 = SrcX + SrcW; - *SrcY1 = SrcY; - *SrcY2 = SrcY + SrcH; - - pDstBox->x1 = DstX; - pDstBox->x2 = DstX + *DstW; - pDstBox->y1 = DstY; - pDstBox->y2 = DstY + *DstH; - - if (!xf86XVClipVideoHelper(pDstBox, SrcX1, SrcX2, SrcY1, SrcY2, - pClip, Width, Height)) - return FALSE; - - /* - * Reset overlay scaler origin. This prevents jittering during - * viewport panning or while the video is being moved or gradually - * obscured/unobscured. - */ - pDstBox->x1 = DstX; - pDstBox->y1 = DstY; - - /* Translate to the current viewport */ - pDstBox->x1 -= pScreenInfo->frameX0; - pDstBox->x2 -= pScreenInfo->frameX0; - pDstBox->y1 -= pScreenInfo->frameY0; - pDstBox->y2 -= pScreenInfo->frameY0; - - *SrcLeft = *SrcTop = 0; - - /* - * If the overlay scaler origin ends up outside the current viewport, move - * it to the viewport's top left corner. This unavoidably causes a slight - * jittering in the image (even with double-buffering). - */ - if (pDstBox->x1 < 0) - { - *SrcLeft = ((-pDstBox->x1 * SrcW) / *DstW) & ~1; - pDstBox->x1 = 0; - } - - if (pDstBox->y1 < 0) - { - *SrcTop = (-pDstBox->y1 * SrcH) / *DstH; - pDstBox->y1 = 0; - - switch (ImageID) - { - case FOURCC_YV12: - case FOURCC_I420: - *SrcTop = (*SrcTop + 1) & ~1; - break; - - default: - break; - } - } - - return TRUE; -} - -#ifdef ATIMove32 - -/* A faster intercept */ -#undef xf86XVCopyPacked -#define xf86XVCopyPacked ATIMach64XVCopyPacked - -static void -ATIMach64XVCopyPacked -( - const CARD8 *pSrc, - CARD8 *pDst, - int SrcPitch, - int DstPitch, - int Height, - int Width -) -{ - Width >>= 1; - while (--Height >= 0) - { - ATIMove32(pDst, pSrc, Width); - pSrc += SrcPitch; - pDst += DstPitch; - } -} - -#endif - -/* - * ATIMach64DisplayVideo -- - * - * This function programmes Mach64 registers needed to display a video. - */ -static void -ATIMach64DisplayVideo -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - BoxPtr pDstBox, - int ImageID, - int Offset, - int Pitch, - short SrcW, - short SrcH, - short DstW, - short DstH, - short Width, - short Height -) -{ - DisplayModePtr pMode = pScreenInfo->currentMode; - CARD32 HScale, VScale; - - if (pMode->VScan > 1) - { - pDstBox->y1 *= pMode->VScan; - pDstBox->y2 *= pMode->VScan; - } - if (pMode->Flags & V_DBLSCAN) - { - pDstBox->y1 <<= 1; - pDstBox->y2 <<= 1; - } - - /* Recalculate overlay scale factors */ - ATIMach64ScaleVideo(pATI, pMode, SrcW, SrcH, DstW, DstH, &HScale, &VScale); - - pATI->NewHW.video_format &= ~SCALER_IN; - if (ImageID == FOURCC_UYVY) - pATI->NewHW.video_format |= SCALER_IN_YVYU422; - else - pATI->NewHW.video_format |= SCALER_IN_VYUY422; - - ATIMach64WaitForFIFO(pATI, 8); - outq(OVERLAY_Y_X_START, OVERLAY_Y_X_END, OVERLAY_LOCK_START | - SetWord(pDstBox->x1, 1) | SetWord(pDstBox->y1, 0), - SetWord(pDstBox->x2 - 1, 1) | SetWord(pDstBox->y2 - 1, 0)); - outf(OVERLAY_SCALE_INC, SetWord(HScale, 1) | SetWord(VScale, 0)); - outf(SCALER_HEIGHT_WIDTH, SetWord(Width, 1) | SetWord(Height, 0)); - outf(VIDEO_FORMAT, pATI->NewHW.video_format); - - if (pATI->Chip < ATI_CHIP_264VTB) - { - outf(BUF0_OFFSET, Offset); - outf(BUF0_PITCH, Pitch); - } - else - { - outf(SCALER_BUF0_OFFSET, Offset); - outf(SCALER_BUF_PITCH, Pitch); - } - - outf(OVERLAY_SCALE_CNTL, SCALE_PIX_EXPAND | OVERLAY_EN | SCALE_EN); -} - -/* - * ATIMach64PutImage -- - * - * This function is called to put a video image on the screen. - */ -static int -ATIMach64PutImage -( - ScrnInfoPtr pScreenInfo, - short SrcX, - short SrcY, - short DstX, - short DstY, - short SrcW, - short SrcH, - short DstW, - short DstH, - int ImageID, - unsigned char *Buffer, - short Width, - short Height, - Bool Synchronise, - RegionPtr pClip, - pointer Data, - DrawablePtr pDraw -) -{ - ATIPtr pATI = Data; - ScreenPtr pScreen; - INT32 SrcX1, SrcX2, SrcY1, SrcY2; - BoxRec DstBox; - int SrcPitch, SrcPitchUV, DstPitch, DstSize; - int SrcTop, SrcLeft, DstWidth, DstHeight; - int Top, Bottom, Left, Right, nLine, nPixel, Offset; - int OffsetV, OffsetU; - int XVOffset; - int tmp; - CARD8 *pDst; - - if (pATI->ActiveSurface) - return Success; - - if (DstH < 16) - return Success; - - if (!ATIMach64ClipVideo(pScreenInfo, pATI, ImageID, - SrcX, SrcY, SrcW, SrcH, - DstX, DstY, &DstW, &DstH, - Width, Height, pClip, &DstBox, - &SrcX1, &SrcX2, &SrcY1, &SrcY2, - &SrcLeft, &SrcTop)) - return Success; - - pScreen = pScreenInfo->pScreen; - - DstWidth = Width - SrcLeft; - DstHeight = Height - SrcTop; - - /* - * Allocate an offscreen buffer for the entire source, even though only a - * subset of the source will be copied into it. - */ - DstPitch = /* bytes */ - (DstWidth + DstWidth + 15) & ~15; - DstSize = /* bytes */ - (DstPitch * DstHeight); - - pATI->pXVBuffer = ATIMach64XVMemAlloc(pScreen, pATI->pXVBuffer, - (pATI->DoubleBuffer + 1) * DstSize, &XVOffset, pATI); - - if (!pATI->pXVBuffer) - { - if (!pATI->DoubleBuffer) - return BadAlloc; - - pATI->pXVBuffer = - ATIMach64XVMemAlloc(pScreen, pATI->pXVBuffer, DstSize, &XVOffset, pATI); - - if (!pATI->pXVBuffer) - return BadAlloc; - - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Video image double-buffering downgraded to single-buffering\n due" - " to insufficient video memory.\n"); - pATI->DoubleBuffer = pATI->CurrentBuffer = 0; - } - else - { - /* Possibly switch buffers */ - pATI->CurrentBuffer = pATI->DoubleBuffer - pATI->CurrentBuffer; - } - - /* Synchronise video memory accesses */ - ATIMach64Sync(pScreenInfo); - - Offset = XVOffset + pATI->CurrentBuffer * DstSize; - pDst = pATI->pMemoryLE; - pDst += Offset; - - switch (ImageID) - { - case FOURCC_YV12: - case FOURCC_I420: - Left = (SrcX1 >> 16) & ~1; - Right = ((SrcX2 + 0x1FFFF) >> 16) & ~1; - Top = (SrcY1 >> 16) & ~1; - Bottom = ((SrcY2 + 0x1FFFF) >> 16) & ~1; - - if ((Right < Width) && ((SrcX1 & 0x1FFFF) <= (SrcX2 & 0x1FFFF))) - Right += 2; - if ((Bottom < Height) && ((SrcY1 & 0x1FFFF) <= (SrcY2 & 0x1FFFF))) - Bottom += 2; - - nPixel = Right - Left; - nLine = Bottom - Top; - - SrcPitch = (Width + 3) & ~3; - OffsetV = SrcPitch * Height; - SrcPitchUV = ((Width >> 1) + 3) & ~3; - OffsetU = ((Height >> 1) * SrcPitchUV) + OffsetV; - - tmp = ((Top >> 1) * SrcPitchUV) + (Left >> 1); - OffsetV += tmp; - OffsetU += tmp; - - if (ImageID == FOURCC_I420) - { - tmp = OffsetV; - OffsetV = OffsetU; - OffsetU = tmp; - } - - pDst += ((Top - SrcTop) * DstPitch) + ((Left - SrcLeft) << 1); - - xf86XVCopyYUV12ToPacked(Buffer + (Top * SrcPitch) + Left, - Buffer + OffsetV, Buffer + OffsetU, pDst, SrcPitch, SrcPitchUV, - DstPitch, nLine, nPixel); - break; - - case FOURCC_UYVY: - case FOURCC_YUY2: - default: - Left = (SrcX1 >> 16) & ~1; - Right = ((SrcX2 + 0x1FFFF) >> 16) & ~1; - Top = SrcY1 >> 16; - Bottom = (SrcY2 + 0x0FFFF) >> 16; - - if ((Right < Width) && ((SrcX1 & 0x1FFFF) <= (SrcX2 & 0x1FFFF))) - Right += 2; - if ((Bottom < Height) && ((SrcY1 & 0x0FFFF) <= (SrcY2 & 0x0FFFF))) - Bottom++; - - nPixel = Right - Left; - nLine = Bottom - Top; - - SrcPitch = Width << 1; - Buffer += (Top * SrcPitch) + (Left << 1); - pDst += ((Top - SrcTop) * DstPitch) + ((Left - SrcLeft) << 1); - - xf86XVCopyPacked(Buffer, pDst, SrcPitch, DstPitch, nLine, nPixel); - break; - } - - if (!REGION_EQUAL(pScreen, &pATI->VideoClip, pClip)) - { - REGION_COPY(pScreen, &pATI->VideoClip, pClip); - if (pATI->AutoPaint) - xf86XVFillKeyHelper(pScreen, pATI->NewHW.overlay_graphics_key_clr, - pClip); - } - - ATIMach64DisplayVideo(pScreenInfo, pATI, &DstBox, ImageID, - Offset, DstPitch / 2, SrcW, SrcH, DstW, DstH, DstWidth, DstHeight); - - return Success; -} - -/* - * ATIMach64AllocateSurface -- - * - * This function allocates an offscreen buffer (called a "surface") for use by - * an external driver such as 'v4l'. - */ -static int -ATIMach64AllocateSurface -( - ScrnInfoPtr pScreenInfo, - int ImageID, - unsigned short Width, - unsigned short Height, - XF86SurfacePtr pSurface -) -{ - ScreenPtr pScreen; - ATIPtr pATI = ATIPTR(pScreenInfo); - int XVOffset; - - if (pATI->ActiveSurface) - return BadAlloc; - - if ((Height <= 0) || (Height > 2048) || (Width <= 0) || (Width > 768) || - ((Width > 384) && (pATI->Chip < ATI_CHIP_264VTB)) || - ((Width > 720) && (pATI->Chip < ATI_CHIP_264GTPRO || - pATI->Chip > ATI_CHIP_264LTPRO))) - return BadValue; - - Width = (Width + 1) & ~1; - pATI->SurfacePitch = ((Width << 1) + 15) & ~15; - - pScreen = pScreenInfo->pScreen; - - pATI->pXVBuffer = ATIMach64XVMemAlloc(pScreen, pATI->pXVBuffer, - Height * pATI->SurfacePitch, &XVOffset, pATI); - if (!pATI->pXVBuffer) - return BadAlloc; - - pATI->SurfaceOffset = XVOffset; - - pSurface->pScrn = pScreenInfo; - pSurface->id = ImageID; - pSurface->width = Width; - pSurface->height = Height; - pSurface->pitches = &pATI->SurfacePitch; - pSurface->offsets = &pATI->SurfaceOffset; - pSurface->devPrivate.ptr = pATI; - - /* Stop the video */ - outf(OVERLAY_SCALE_CNTL, SCALE_EN); - REGION_EMPTY(pScreen, &pATI->VideoClip); - pATI->ActiveSurface = TRUE; - - return Success; -} - -/* - * ATIMach64FreeSurface -- - * - * This function called to free a surface's offscreen buffer. - */ -static int -ATIMach64FreeSurface -( - XF86SurfacePtr pSurface -) -{ - ATIPtr pATI = pSurface->devPrivate.ptr; - - if (!pATI->ActiveSurface) - return Success; - - outf(OVERLAY_SCALE_CNTL, SCALE_EN); - ATIMach64XVMemFree(pSurface->pScrn->pScreen, pATI->pXVBuffer, pATI); - pATI->pXVBuffer = NULL; - pATI->ActiveSurface = FALSE; - - return Success; -} - -/* - * ATIMach64DisplaySurface -- - * - * This function is called to display a video surface. - */ -static int -ATIMach64DisplaySurface -( - XF86SurfacePtr pSurface, - short SrcX, - short SrcY, - short DstX, - short DstY, - short SrcW, - short SrcH, - short DstW, - short DstH, - RegionPtr pClip -) -{ - ATIPtr pATI = pSurface->devPrivate.ptr; - ScrnInfoPtr pScreenInfo; - int ImageID; - short Width, Height; - BoxRec DstBox; - INT32 SrcX1, SrcX2, SrcY1, SrcY2; - int SrcLeft, SrcTop, SrcPitch, Offset; - - if (!pATI->ActiveSurface) - return Success; - - pScreenInfo = pSurface->pScrn; - ImageID = pSurface->id; - Width = pSurface->width; - Height = pSurface->height; - - if (!ATIMach64ClipVideo(pScreenInfo, pATI, ImageID, - SrcX, SrcY, SrcW, SrcH, - DstX, DstY, &DstW, &DstH, - Width, Height, pClip, &DstBox, - &SrcX1, &SrcX2, &SrcY1, &SrcY2, - &SrcLeft, &SrcTop)) - return Success; - - xf86XVFillKeyHelper(pScreenInfo->pScreen, - pATI->NewHW.overlay_graphics_key_clr, pClip); - - SrcPitch = pSurface->pitches[0]; - Offset = pSurface->offsets[0] + (SrcTop * SrcPitch) + (SrcLeft << 1); - ATIMach64DisplayVideo(pScreenInfo, pATI, &DstBox, ImageID, - Offset, SrcPitch, SrcW, SrcH, DstW, DstH, Width, Height); - - return Success; -} - -/* - * ATIMach64StopSurface -- - * - * This function is called to stop the overlaid display of a video surface. - */ -static int -ATIMach64StopSurface -( - XF86SurfacePtr pSurface -) -{ - ATIPtr pATI = pSurface->devPrivate.ptr; - - if (pATI->ActiveSurface) - outf(OVERLAY_SCALE_CNTL, SCALE_EN); - - return Success; -} - -/* - * ATIMach64GetSurfaceAttribute -- - * - * Retrieve the value of an XVideo attribute. - */ -static int -ATIMach64GetSurfaceAttribute -( - ScrnInfoPtr pScreenInfo, - Atom AttributeID, - INT32 *Value -) -{ - return ATIMach64GetPortAttribute(pScreenInfo, AttributeID, Value, - ATIPTR(pScreenInfo)); -} - -/* - * ATIMach64SetSurfaceAttribute - * - * Set the value of an XVideo attribute. - */ -static int -ATIMach64SetSurfaceAttribute -( - ScrnInfoPtr pScreenInfo, - Atom AttributeID, - INT32 Value -) -{ - return ATIMach64SetPortAttribute(pScreenInfo, AttributeID, Value, - ATIPTR(pScreenInfo)); -} - -/* XVideo surface registration data */ -static XF86OffscreenImageRec ATIMach64Surface[] = -{ - { - &ATIMach64Image[0], /* YUY2 */ - VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT, - ATIMach64AllocateSurface, - ATIMach64FreeSurface, - ATIMach64DisplaySurface, - ATIMach64StopSurface, - ATIMach64GetSurfaceAttribute, - ATIMach64SetSurfaceAttribute, - 720, 2048, - nATIMach64Attribute - 1, /* No double-buffering */ - ATIMach64Attribute - }, - { - &ATIMach64Image[1], /* UYVY */ - VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT, - ATIMach64AllocateSurface, - ATIMach64FreeSurface, - ATIMach64DisplaySurface, - ATIMach64StopSurface, - ATIMach64GetSurfaceAttribute, - ATIMach64SetSurfaceAttribute, - 720, 2048, - nATIMach64Attribute - 1, /* No double-buffering */ - ATIMach64Attribute - } -}; -#define nATIMach64Surface NumberOf(ATIMach64Surface) - -/* - * ATIMach64XVInitialiseAdaptor -- - * - * This function is called to make a Mach64's hardware overlay support - * available as an XVideo adaptor. - */ -static int -ATIMach64XVInitialiseAdaptor -( - ScrnInfoPtr pScreenInfo, - XF86VideoAdaptorPtr **pppAdaptor -) -{ - ScreenPtr pScreen = screenInfo.screens[pScreenInfo->scrnIndex]; - ATIPtr pATI = ATIPTR(pScreenInfo); - XF86VideoAdaptorPtr *ppAdaptor = NULL; - XF86VideoAdaptorPtr pAdaptor; - int Index; - - XF86VideoEncodingPtr enc = &(ATIMach64VideoEncoding[0]); - XF86OffscreenImagePtr surf0 = &(ATIMach64Surface[0]); - XF86OffscreenImagePtr surf1 = &(ATIMach64Surface[1]); - - if (pppAdaptor) - *pppAdaptor = NULL; - - if (!pATI->Block1Base) - return 0; - - if (!(pAdaptor = xf86XVAllocateVideoAdaptorRec(pScreenInfo))) - return 0; - - ppAdaptor = xnfalloc(sizeof(pAdaptor)); - ppAdaptor[0] = pAdaptor; - - pAdaptor->nPorts = 1; - pAdaptor->pPortPrivates = pATI->XVPortPrivate; - pATI->XVPortPrivate[0].ptr = pATI; - - pAdaptor->type = XvInputMask | XvImageMask | XvWindowMask; - pAdaptor->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; - pAdaptor->name = "ATI Mach64 Back-end Overlay Scaler"; - - if (pATI->Chip < ATI_CHIP_264VTB) - { - enc->width = 384; - } - else if (pATI->Chip < ATI_CHIP_264GTPRO || - pATI->Chip > ATI_CHIP_264LTPRO) - { - enc->width = 720; /* default */ - } - else - { - enc->width = 768; - } - pAdaptor->nEncodings = nATIMach64VideoEncoding; - pAdaptor->pEncodings = ATIMach64VideoEncoding; - - pAdaptor->nFormats = nATIMach64VideoFormat; - pAdaptor->pFormats = ATIMach64VideoFormat; - - pAdaptor->nAttributes = nATIMach64Attribute; - pAdaptor->pAttributes = ATIMach64Attribute; - - if (pATI->Chip < ATI_CHIP_264GTPRO) - { - /* Older controllers don't have brightness or saturation controls */ - pAdaptor->nAttributes -= 4; - pAdaptor->pAttributes += 4; - } - - pAdaptor->nImages = nATIMach64Image; - pAdaptor->pImages = ATIMach64Image; - - pAdaptor->StopVideo = ATIMach64StopVideo; - pAdaptor->SetPortAttribute = ATIMach64SetPortAttribute; - pAdaptor->GetPortAttribute = ATIMach64GetPortAttribute; - pAdaptor->QueryBestSize = ATIMach64QueryBestSize; - pAdaptor->PutImage = ATIMach64PutImage; - pAdaptor->QueryImageAttributes = ATIMach64QueryImageAttributes; - - REGION_NULL(pScreen, &pATI->VideoClip); - pATI->ActiveSurface = FALSE; - - if (ATIMach64XVAtomGeneration != serverGeneration) - { - /* Refresh static data */ - ATIMach64XVAtomGeneration = serverGeneration; - - Index = nATIMach64Attribute - pAdaptor->nAttributes; - for (; Index < nATIMach64Attribute; Index++) - ATIMach64AttributeInfo[Index].AttributeID = - MAKE_ATOM(ATIMach64Attribute[Index].name); - } - - ATIMach64SetDefaultAttributes(pATI, 0); - - if (pATI->Chip < ATI_CHIP_264VTB) - { - surf0->max_width = 384; - surf1->max_width = 384; - } - else if (pATI->Chip < ATI_CHIP_264GTPRO || - pATI->Chip > ATI_CHIP_264LTPRO) - { - surf0->max_width = 720; /* default */ - surf1->max_width = 720; - } - else - { - surf0->max_width = 768; - surf1->max_width = 768; - } - - if (pATI->Chip < ATI_CHIP_264GTPRO) - { - /* No saturation nor brightness */ - surf0->num_attributes -= 4; - surf1->num_attributes -= 4; - surf0->attributes += 4; - surf1->attributes += 4; - } - xf86XVRegisterOffscreenImages(pScreen, ATIMach64Surface, nATIMach64Surface); - - if (pppAdaptor) - *pppAdaptor = ppAdaptor; - else { - xfree(ppAdaptor[0]); - xfree(ppAdaptor); - } - - return 1; -} - -/* - * ATIXVPreInit -- - * - * This function is called by ATIPreInit() to set up the environment required - * to support the XVideo extension. - */ -void -ATIXVPreInit -( - ATIPtr pATI -) -{ - (void)xf86XVRegisterGenericAdaptorDriver(ATIMach64XVInitialiseAdaptor); -} - -/* - * ATIXVFreeAdaptorInfo -- - * - * Free XVideo adaptor information. - */ -static void -ATIXVFreeAdaptorInfo -( - XF86VideoAdaptorPtr *ppAdaptor, - int nAdaptor -) -{ - if (!ppAdaptor) - return; - - while (nAdaptor > 0) - xfree(ppAdaptor[--nAdaptor]); - - xfree(ppAdaptor); -} - -/* - * ATIInitializeXVideo -- - * - * This function is called to initialise XVideo extension support on a screen. - */ -Bool -ATIInitializeXVideo -( - ScreenPtr pScreen, - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - XF86VideoAdaptorPtr *ppAdaptor; - int nAdaptor; - Bool result; - - pScreenInfo->memPhysBase = pATI->LinearBase; - pScreenInfo->fbOffset = 0; - - nAdaptor = xf86XVListGenericAdaptors(pScreenInfo, &ppAdaptor); - result = xf86XVScreenInit(pScreen, ppAdaptor, nAdaptor); - - ATIXVFreeAdaptorInfo(ppAdaptor, nAdaptor); - - return result; -} - -/* - * ATIMach64CloseXVideo -- - * - * This function is called during screen termination to clean up after - * initialisation of Mach64 XVideo support. - */ -void -ATICloseXVideo -( - ScreenPtr pScreen, - ScrnInfoPtr pScreenInfo, - ATIPtr pATI -) -{ - ATIMach64StopVideo(pScreenInfo, pATI, TRUE); - - REGION_UNINIT(pScreen, &pATI->VideoClip); -} - -/* Functions for offscreen memory management */ - -#ifdef USE_XAA -static FBLinearPtr -ATIResizeOffscreenLinear -( - ScreenPtr pScreen, - FBLinearPtr pLinear, - int Size -) -{ - if (Size <= 0) - { - xf86FreeOffscreenLinear(pLinear); - return NULL; - } - - if (pLinear) - { - if ((pLinear->size >= Size) || - xf86ResizeOffscreenLinear(pLinear, Size)) - { - pLinear->MoveLinearCallback = NULL; - pLinear->RemoveLinearCallback = NULL; - return pLinear; - } - - xf86FreeOffscreenLinear(pLinear); - } - - pLinear = xf86AllocateOffscreenLinear(pScreen, Size, 16, NULL, NULL, NULL); - - if (!pLinear) - { - int maxSize; - - xf86QueryLargestOffscreenLinear(pScreen, &maxSize, 16, - PRIORITY_EXTREME); - - if (maxSize < Size) - return NULL; - - xf86PurgeUnlockedOffscreenAreas(pScreen); - pLinear = - xf86AllocateOffscreenLinear(pScreen, Size, 16, NULL, NULL, NULL); - } - - return pLinear; -} -#endif /* USE_XAA */ - -static pointer -ATIMach64XVMemAlloc -( - ScreenPtr pScreen, - pointer pVideo, - int size, - int *offset, - ATIPtr pATI -) -{ -#ifdef USE_EXA - if (pATI->useEXA) { - ExaOffscreenArea *area = (ExaOffscreenArea *)pVideo; - - if (area != NULL) { - if (area->size >= size) { - *offset = area->offset; - return area; - } - - exaOffscreenFree(pScreen, area); - } - - area = exaOffscreenAlloc(pScreen, size, 64, TRUE, NULL, NULL); - if (area != NULL) { - *offset = area->offset; - return area; - } - } -#endif /* USE_EXA */ - -#ifdef USE_XAA - if (!pATI->useEXA) { - FBLinearPtr linear = (FBLinearPtr)pVideo; - int cpp = pATI->AdjustDepth; - - /* XAA allocates in units of pixels at the screen bpp, so adjust size - * appropriately. - */ - size = (size + cpp - 1) / cpp; - - linear = ATIResizeOffscreenLinear(pScreen, linear, size); - if (linear != NULL) { - *offset = linear->offset * cpp; - return linear; - } - } -#endif /* USE_XAA */ - - *offset = 0; - return NULL; -} - -static void -ATIMach64XVMemFree -( - ScreenPtr pScreen, - pointer pVideo, - ATIPtr pATI -) -{ -#ifdef USE_EXA - if (pATI->useEXA) { - ExaOffscreenArea *area = (ExaOffscreenArea *)pVideo; - - if (area != NULL) - exaOffscreenFree(pScreen, area); - } -#endif /* USE_EXA */ - -#ifdef USE_XAA - if (!pATI->useEXA) { - FBLinearPtr linear = (FBLinearPtr)pVideo; - - if (linear != NULL) - ATIResizeOffscreenLinear(pScreen, linear, 0); - } -#endif /* USE_XAA */ -} - diff --git a/src/atimisc.c b/src/atimisc.c deleted file mode 100644 index ebfde549..00000000 --- a/src/atimisc.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atimach64probe.h" -#include "atimach64version.h" - -/* Module loader interface for subsidiary driver module */ - -static XF86ModuleVersionInfo ATIVersionRec = -{ - MACH64_DRIVER_NAME, - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - MACH64_VERSION_MAJOR, MACH64_VERSION_MINOR, MACH64_VERSION_PATCH, - ABI_CLASS_VIDEODRV, - ABI_VIDEODRV_VERSION, - MOD_CLASS_VIDEODRV, - {0, 0, 0, 0} -}; - -/* - * ATISetup -- - * - * This function is called every time the module is loaded. - */ -static pointer -ATISetup -( - pointer Module, - pointer Options, - int *ErrorMajor, - int *ErrorMinor -) -{ - static Bool Inited = FALSE; - - if (!Inited) - { - Inited = TRUE; - xf86AddDriver(&MACH64, Module, HaveDriverFuncs); - } - - return (pointer)TRUE; -} - -/* The following record must be called mach64ModuleData */ -_X_EXPORT XF86ModuleData mach64ModuleData = -{ - &ATIVersionRec, - ATISetup, - NULL -}; diff --git a/src/atimode.c b/src/atimode.c deleted file mode 100644 index d1b31981..00000000 --- a/src/atimode.c +++ /dev/null @@ -1,1084 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atichip.h" -#include "atidac.h" -#include "atidsp.h" -#include "atimach64.h" -#include "atimach64io.h" -#include "atimode.h" -#include "atiprint.h" -#include "atirgb514.h" -#include "ativga.h" -#include "atiwonder.h" -#include "atiwonderio.h" - -#ifdef TV_OUT - -#include "vbe.h" - -#endif /* TV_OUT */ - -#ifndef AVOID_CPIO - -/* - * ATICopyVGAMemory -- - * - * This function is called to copy one or all banks of a VGA plane. - */ -static void -ATICopyVGAMemory -( - ATIPtr pATI, - ATIHWPtr pATIHW, - pointer *saveptr, - pointer *from, - pointer *to -) -{ - unsigned int iBank; - - for (iBank = 0; iBank < pATIHW->nBank; iBank++) - { - (*pATIHW->SetBank)(pATI, iBank); - (void)memcpy(*to, *from, 0x00010000U); - *saveptr = (char *)(*saveptr) + 0x00010000U; - } -} - -/* - * ATISwap -- - * - * This function saves/restores video memory contents during video mode - * switches. - */ -static void -ATISwap -( - int iScreen, - ATIPtr pATI, - ATIHWPtr pATIHW, - Bool ToFB -) -{ - pointer save, *from, *to; - unsigned int iPlane = 0, PlaneMask = 1; - CARD8 seq2, seq4, gra1, gra3, gra4, gra5, gra6, gra8; - - /* - * This is only done for non-accelerator modes. If the video state on - * server entry was an accelerator mode, the application that relinquished - * the console had better do the Right Thing (tm) anyway by saving and - * restoring its own video memory contents. - */ - if (pATIHW->crtc != ATI_CRTC_VGA) - return; - - if (ToFB) - { - if (!pATIHW->frame_buffer) - return; - - from = &save; - to = &pATI->pBank; - } - else - { - /* Allocate the memory */ - if (!pATIHW->frame_buffer) - { - pATIHW->frame_buffer = - (pointer)xalloc(pATIHW->nBank * pATIHW->nPlane * 0x00010000U); - if (!pATIHW->frame_buffer) - { - xf86DrvMsg(iScreen, X_WARNING, - "Temporary frame buffer could not be allocated.\n"); - return; - } - } - - from = &pATI->pBank; - to = &save; - } - - /* Turn off screen */ - ATIVGASaveScreen(pATI, SCREEN_SAVER_ON); - - /* Save register values to be modified */ - seq2 = GetReg(SEQX, 0x02U); - seq4 = GetReg(SEQX, 0x04U); - gra1 = GetReg(GRAX, 0x01U); - gra3 = GetReg(GRAX, 0x03U); - gra5 = GetReg(GRAX, 0x05U); - gra6 = GetReg(GRAX, 0x06U); - gra8 = GetReg(GRAX, 0x08U); - - save = pATIHW->frame_buffer; - - /* Temporarily normalise the mode */ - if (gra1 != 0x00U) - PutReg(GRAX, 0x01U, 0x00U); - if (gra3 != 0x00U) - PutReg(GRAX, 0x03U, 0x00U); - if (gra6 != 0x05U) - PutReg(GRAX, 0x06U, 0x05U); - if (gra8 != 0xFFU) - PutReg(GRAX, 0x08U, 0xFFU); - - if (seq4 & 0x08U) - { - /* Setup packed mode memory */ - if (seq2 != 0x0FU) - PutReg(SEQX, 0x02U, 0x0FU); - if (seq4 != 0x0AU) - PutReg(SEQX, 0x04U, 0x0AU); - if (pATI->Chip < ATI_CHIP_264CT) - { - if (gra5 != 0x00U) - PutReg(GRAX, 0x05U, 0x00U); - } - else - { - if (gra5 != 0x40U) - PutReg(GRAX, 0x05U, 0x40U); - } - - ATICopyVGAMemory(pATI, pATIHW, &save, from, to); - - if (seq2 != 0x0FU) - PutReg(SEQX, 0x02U, seq2); - if (seq4 != 0x0AU) - PutReg(SEQX, 0x04U, seq4); - if (pATI->Chip < ATI_CHIP_264CT) - { - if (gra5 != 0x00U) - PutReg(GRAX, 0x05U, gra5); - } - else - { - if (gra5 != 0x40U) - PutReg(GRAX, 0x05U, gra5); - } - } - else - { - gra4 = GetReg(GRAX, 0x04U); - - /* Setup planar mode memory */ - if (seq4 != 0x06U) - PutReg(SEQX, 0x04U, 0x06U); - if (gra5 != 0x00U) - PutReg(GRAX, 0x05U, 0x00U); - - for (; iPlane < pATIHW->nPlane; iPlane++) - { - PutReg(SEQX, 0x02U, PlaneMask); - PutReg(GRAX, 0x04U, iPlane); - ATICopyVGAMemory(pATI, pATIHW, &save, from, to); - PlaneMask <<= 1; - } - - PutReg(SEQX, 0x02U, seq2); - if (seq4 != 0x06U) - PutReg(SEQX, 0x04U, seq4); - PutReg(GRAX, 0x04U, gra4); - if (gra5 != 0x00U) - PutReg(GRAX, 0x05U, gra5); - } - - /* Restore registers */ - if (gra1 != 0x00U) - PutReg(GRAX, 0x01U, gra1); - if (gra3 != 0x00U) - PutReg(GRAX, 0x03U, gra3); - if (gra6 != 0x05U) - PutReg(GRAX, 0x06U, gra6); - if (gra8 != 0xFFU) - PutReg(GRAX, 0x08U, gra8); - - /* Back to bank 0 */ - (*pATIHW->SetBank)(pATI, 0); -} - -#endif /* AVOID_CPIO */ - -/* - * ATIModePreInit -- - * - * This function initialises an ATIHWRec with information common to all video - * states generated by the driver. - */ -void -ATIModePreInit -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - CARD32 lcd_index; - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - /* Fill in VGA data */ - ATIVGAPreInit(pATI, pATIHW); - - /* Fill in VGA Wonder data */ - if (pATI->CPIO_VGAWonder) - ATIVGAWonderPreInit(pATI, pATIHW); - } - -#endif /* AVOID_CPIO */ - - { - /* Fill in Mach64 data */ - ATIMach64PreInit(pScreenInfo, pATI, pATIHW); - - if (pATI->Chip >= ATI_CHIP_264CT) - { - /* Ensure proper VCLK source */ - pATIHW->pll_vclk_cntl = ATIMach64GetPLLReg(PLL_VCLK_CNTL) | - (PLL_VCLK_SRC_SEL | PLL_VCLK_RESET); - - /* Set provisional values for other PLL registers */ - pATIHW->pll_vclk_post_div = ATIMach64GetPLLReg(PLL_VCLK_POST_DIV); - pATIHW->pll_vclk0_fb_div = ATIMach64GetPLLReg(PLL_VCLK0_FB_DIV); - pATIHW->pll_vclk1_fb_div = ATIMach64GetPLLReg(PLL_VCLK1_FB_DIV); - pATIHW->pll_vclk2_fb_div = ATIMach64GetPLLReg(PLL_VCLK2_FB_DIV); - pATIHW->pll_vclk3_fb_div = ATIMach64GetPLLReg(PLL_VCLK3_FB_DIV); - pATIHW->pll_xclk_cntl = ATIMach64GetPLLReg(PLL_XCLK_CNTL); - - /* For now disable extended reference and feedback dividers */ - if (pATI->Chip >= ATI_CHIP_264LT) - pATIHW->pll_ext_vpll_cntl = - ATIMach64GetPLLReg(PLL_EXT_VPLL_CNTL) & - ~(PLL_EXT_VPLL_EN | PLL_EXT_VPLL_VGA_EN | - PLL_EXT_VPLL_INSYNC); - - /* Initialise CRTC data for LCD panels */ - if (pATI->LCDPanelID >= 0) - { - if (pATI->Chip == ATI_CHIP_264LT) - { - pATIHW->lcd_gen_ctrl = inr(LCD_GEN_CTRL); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - lcd_index = inr(LCD_INDEX); - pATIHW->lcd_index = lcd_index & - ~(LCD_REG_INDEX | LCD_DISPLAY_DIS | LCD_SRC_SEL | - LCD_CRTC2_DISPLAY_DIS); - if (pATI->Chip != ATI_CHIP_264XL) - pATIHW->lcd_index |= LCD_CRTC2_DISPLAY_DIS; - pATIHW->config_panel = - ATIMach64GetLCDReg(LCD_CONFIG_PANEL) | - DONT_SHADOW_HEND; - pATIHW->lcd_gen_ctrl = - ATIMach64GetLCDReg(LCD_GEN_CNTL) & ~CRTC_RW_SELECT; - outr(LCD_INDEX, lcd_index); - } - - pATIHW->lcd_gen_ctrl &= - ~(HORZ_DIVBY2_EN | DIS_HOR_CRT_DIVBY2 | MCLK_PM_EN | - VCLK_DAC_PM_EN | USE_SHADOWED_VEND | - USE_SHADOWED_ROWCUR | SHADOW_EN | SHADOW_RW_EN); - pATIHW->lcd_gen_ctrl |= DONT_SHADOW_VPAR | LOCK_8DOT; - - if (!pATI->OptionPanelDisplay) - { - /* - * Use primary CRTC to drive the CRT. Turn off panel - * interface. - */ - pATIHW->lcd_gen_ctrl &= ~LCD_ON; - pATIHW->lcd_gen_ctrl |= CRT_ON; - } - else - { - /* Use primary CRTC to drive the panel */ - pATIHW->lcd_gen_ctrl |= LCD_ON; - - /* If requested, also force CRT on */ - if (pATI->OptionCRTDisplay) - pATIHW->lcd_gen_ctrl |= CRT_ON; - } - } - } - else if (pATI->DAC == ATI_DAC_IBMRGB514) - { - ATIRGB514PreInit(pATI, pATIHW); - } - } - - /* Set RAMDAC data */ - ATIDACPreInit(pScreenInfo, pATI, pATIHW); -} - -/* - * ATIModeSave -- - * - * This function saves the current video state. - */ -void -ATIModeSave -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - -#ifndef AVOID_CPIO - - int Index; - - /* Get back to bank 0 */ - (*pATIHW->SetBank)(pATI, 0); - -#endif /* AVOID_CPIO */ - - if (pATI->Chip >= ATI_CHIP_264CT) - { - pATIHW->pll_vclk_cntl = ATIMach64GetPLLReg(PLL_VCLK_CNTL) | - PLL_VCLK_RESET; - pATIHW->pll_vclk_post_div = ATIMach64GetPLLReg(PLL_VCLK_POST_DIV); - pATIHW->pll_vclk0_fb_div = ATIMach64GetPLLReg(PLL_VCLK0_FB_DIV); - pATIHW->pll_vclk1_fb_div = ATIMach64GetPLLReg(PLL_VCLK1_FB_DIV); - pATIHW->pll_vclk2_fb_div = ATIMach64GetPLLReg(PLL_VCLK2_FB_DIV); - pATIHW->pll_vclk3_fb_div = ATIMach64GetPLLReg(PLL_VCLK3_FB_DIV); - pATIHW->pll_xclk_cntl = ATIMach64GetPLLReg(PLL_XCLK_CNTL); - if (pATI->Chip >= ATI_CHIP_264LT) - pATIHW->pll_ext_vpll_cntl = ATIMach64GetPLLReg(PLL_EXT_VPLL_CNTL); - - /* Save LCD registers */ - if (pATI->LCDPanelID >= 0) - { - if (pATI->Chip == ATI_CHIP_264LT) - { - pATIHW->horz_stretching = inr(HORZ_STRETCHING); - pATIHW->vert_stretching = inr(VERT_STRETCHING); - pATIHW->lcd_gen_ctrl = inr(LCD_GEN_CTRL); - - /* Set up to save non-shadow registers */ - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl & ~SHADOW_RW_EN); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - pATIHW->lcd_index = inr(LCD_INDEX); - pATIHW->config_panel = ATIMach64GetLCDReg(LCD_CONFIG_PANEL); - pATIHW->lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - pATIHW->horz_stretching = - ATIMach64GetLCDReg(LCD_HORZ_STRETCHING); - pATIHW->vert_stretching = - ATIMach64GetLCDReg(LCD_VERT_STRETCHING); - pATIHW->ext_vert_stretch = - ATIMach64GetLCDReg(LCD_EXT_VERT_STRETCH); - - /* Set up to save non-shadow registers */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, - pATIHW->lcd_gen_ctrl & ~(CRTC_RW_SELECT | SHADOW_RW_EN)); - } - } - } - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - /* Save VGA data */ - ATIVGASave(pATI, pATIHW); - - /* Save VGA Wonder data */ - if (pATI->CPIO_VGAWonder) - ATIVGAWonderSave(pATI, pATIHW); - } - -#endif /* AVOID_CPIO */ - - { - /* Save Mach64 data */ - ATIMach64Save(pATI, pATIHW); - - if (pATI->Chip >= ATI_CHIP_264VTB) - { - /* Save DSP data */ - ATIDSPSave(pATI, pATIHW); - - if (pATI->LCDPanelID >= 0) - { - /* Switch to shadow registers */ - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, - (pATIHW->lcd_gen_ctrl & ~CRTC_RW_SELECT) | - SHADOW_RW_EN); - -#ifndef AVOID_CPIO - - /* Save shadow VGA CRTC registers */ - for (Index = 0; - Index < NumberOf(pATIHW->shadow_vga); - Index++) - pATIHW->shadow_vga[Index] = - GetReg(CRTX(pATI->CPIO_VGABase), Index); - -#endif /* AVOID_CPIO */ - - /* Save shadow Mach64 CRTC registers */ - pATIHW->shadow_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->shadow_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->shadow_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->shadow_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - - /* Restore CRTC selection and shadow state */ - if (pATI->Chip == ATI_CHIP_264LT) - { - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - ATIMach64PutLCDReg(LCD_GEN_CNTL, pATIHW->lcd_gen_ctrl); - outr(LCD_INDEX, pATIHW->lcd_index); - } - } - } - else if (pATI->DAC == ATI_DAC_IBMRGB514) - ATIRGB514Save(pATI, pATIHW); - } - - /* Save RAMDAC state */ - ATIDACSave(pATI, pATIHW); - - if (pATIHW != &pATI->NewHW) - { - pATIHW->FeedbackDivider = 0; /* Don't programme clock */ - } - -#ifndef AVOID_CPIO - - /* Save video memory */ - ATISwap(pScreenInfo->scrnIndex, pATI, pATIHW, FALSE); - - if (pATI->VGAAdapter) - ATIVGASaveScreen(pATI, SCREEN_SAVER_OFF); /* Turn on screen */ - -#endif /* AVOID_CPIO */ - -} - -/* - * ATIModeCalculate -- - * - * This function fills in an ATIHWRec with all register values needed to enable - * a video state. It's important that this be done without modifying the - * current video state. - */ -Bool -ATIModeCalculate -( - int iScreen, - ATIPtr pATI, - ATIHWPtr pATIHW, - DisplayModePtr pMode -) -{ - CARD32 lcd_index; - int Index, ECPClock, MaxScalerClock; - - /* Fill in Mach64 data */ - ATIMach64Calculate(pATI, pATIHW, pMode); - - /* Set up LCD register values */ - if (pATI->LCDPanelID >= 0) - { - int VDisplay = pMode->VDisplay; - - if (pMode->Flags & V_DBLSCAN) - VDisplay <<= 1; - if (pMode->VScan > 1) - VDisplay *= pMode->VScan; - if (pMode->Flags & V_INTERLACE) - VDisplay >>= 1; - - /* Ensure secondary CRTC is completely disabled */ - pATIHW->crtc_gen_cntl &= ~(CRTC2_EN | CRTC2_PIX_WIDTH); - - if (pATI->Chip == ATI_CHIP_264LT) - { - pATIHW->horz_stretching = inr(HORZ_STRETCHING); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - lcd_index = inr(LCD_INDEX); - pATIHW->horz_stretching = ATIMach64GetLCDReg(LCD_HORZ_STRETCHING); - pATIHW->ext_vert_stretch = - ATIMach64GetLCDReg(LCD_EXT_VERT_STRETCH) & - ~(AUTO_VERT_RATIO | VERT_STRETCH_MODE | VERT_STRETCH_RATIO3); - - /* - * Don't use vertical blending if the mode is too wide or not - * vertically stretched. - */ - if (pATI->OptionPanelDisplay && - (pMode->HDisplay <= pATI->LCDVBlendFIFOSize) && - (VDisplay < pATI->LCDVertical)) - pATIHW->ext_vert_stretch |= VERT_STRETCH_MODE; - - outr(LCD_INDEX, lcd_index); - } - - pATIHW->horz_stretching &= - ~(HORZ_STRETCH_RATIO | HORZ_STRETCH_LOOP | AUTO_HORZ_RATIO | - HORZ_STRETCH_MODE | HORZ_STRETCH_EN); - if (pATI->OptionPanelDisplay && - (pMode->HDisplay < pATI->LCDHorizontal)) - do - { - /* - * The horizontal blender misbehaves when HDisplay is less than a - * a certain threshold (440 for a 1024-wide panel). It doesn't - * stretch such modes enough. Use pixel replication instead of - * blending to stretch modes that can be made to exactly fit the - * panel width. The undocumented "NoLCDBlend" option allows the - * pixel-replicated mode to be slightly wider or narrower than the - * panel width. It also causes a mode that is exactly half as wide - * as the panel to be pixel-replicated, rather than blended. - */ - int HDisplay = pMode->HDisplay & ~7; - int nStretch = pATI->LCDHorizontal / HDisplay; - int Remainder = pATI->LCDHorizontal % HDisplay; - - if ((!Remainder && ((nStretch > 2) || !pATI->OptionBlend)) || - (((HDisplay * 16) / pATI->LCDHorizontal) < 7)) - { - static const char StretchLoops[] = {10, 12, 13, 15, 16}; - int horz_stretch_loop = -1, BestRemainder; - int Numerator = HDisplay, Denominator = pATI->LCDHorizontal; - - ATIReduceRatio(&Numerator, &Denominator); - - BestRemainder = (Numerator * 16) / Denominator; - Index = NumberOf(StretchLoops); - while (--Index >= 0) - { - Remainder = - ((Denominator - Numerator) * StretchLoops[Index]) % - Denominator; - if (Remainder < BestRemainder) - { - horz_stretch_loop = Index; - if (!(BestRemainder = Remainder)) - break; - } -#if 0 - /* - * Enabling this code allows the pixel-replicated mode to - * be slightly wider than the panel width. - */ - Remainder = Denominator - Remainder; - if (Remainder < BestRemainder) - { - horz_stretch_loop = Index; - BestRemainder = Remainder; - } -#endif - } - - if ((horz_stretch_loop >= 0) && - (!BestRemainder || !pATI->OptionBlend)) - { - int horz_stretch_ratio = 0, Accumulator = 0; - int reuse_previous = 1; - - Index = StretchLoops[horz_stretch_loop]; - - while (--Index >= 0) - { - if (Accumulator > 0) - horz_stretch_ratio |= reuse_previous; - else - Accumulator += Denominator; - Accumulator -= Numerator; - reuse_previous <<= 1; - } - - pATIHW->horz_stretching |= HORZ_STRETCH_EN | - SetBits(horz_stretch_loop, HORZ_STRETCH_LOOP) | - SetBits(horz_stretch_ratio, HORZ_STRETCH_RATIO); - break; /* Out of the do { ... } while (0) */ - } - } - - pATIHW->horz_stretching |= (HORZ_STRETCH_MODE | HORZ_STRETCH_EN) | - SetBits((HDisplay * (MaxBits(HORZ_STRETCH_BLEND) + 1)) / - pATI->LCDHorizontal, HORZ_STRETCH_BLEND); - } while (0); - - if (!pATI->OptionPanelDisplay || (VDisplay >= pATI->LCDVertical)) - { - pATIHW->vert_stretching = 0; - } - else - { - pATIHW->vert_stretching = (VERT_STRETCH_USE0 | VERT_STRETCH_EN) | - SetBits((VDisplay * (MaxBits(VERT_STRETCH_RATIO0) + 1)) / - pATI->LCDVertical, VERT_STRETCH_RATIO0); - } - -#ifndef AVOID_CPIO - - /* Copy non-shadow CRTC register values to the shadow set */ - for (Index = 0; Index < NumberOf(pATIHW->shadow_vga); Index++) - pATIHW->shadow_vga[Index] = pATIHW->crt[Index]; - -#endif /* AVOID_CPIO */ - - pATIHW->shadow_h_total_disp = pATIHW->crtc_h_total_disp; - pATIHW->shadow_h_sync_strt_wid = pATIHW->crtc_h_sync_strt_wid; - pATIHW->shadow_v_total_disp = pATIHW->crtc_v_total_disp; - pATIHW->shadow_v_sync_strt_wid = pATIHW->crtc_v_sync_strt_wid; - } - - /* Fill in clock data */ - if (!ATIClockCalculate(iScreen, pATI, pATIHW, pMode)) - return FALSE; - - /* Setup ECP clock divider */ - if (pATI->Chip >= ATI_CHIP_264VT) - { - if (pATI->Chip <= ATI_CHIP_264VT3) - MaxScalerClock = 80000; - else if (pATI->Chip <= ATI_CHIP_264GT2C) - MaxScalerClock = 100000; - else if (pATI->Chip == ATI_CHIP_264GTPRO) - MaxScalerClock = 125000; - else if (pATI->Chip <= ATI_CHIP_MOBILITY) - MaxScalerClock = 135000; - else - MaxScalerClock = 80000; /* Conservative */ - pATIHW->pll_vclk_cntl &= ~PLL_ECP_DIV; -#ifdef TV_OUT - if (pATI->OptionTvOut) { - /* XXX Don't do this for TVOut! */ - } - else -#endif /* TV_OUT */ - { - ECPClock = pMode->SynthClock; - for (Index = 0; (ECPClock > MaxScalerClock) && (Index < 2); Index++) - ECPClock >>= 1; - pATIHW->pll_vclk_cntl |= SetBits(Index, PLL_ECP_DIV); - } - } - else if (pATI->DAC == ATI_DAC_IBMRGB514) - { - ATIRGB514Calculate(pATI, pATIHW, pMode); - } - - return TRUE; -} - -#ifdef TV_OUT - -static void -ATISetVBEMode -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - if (pATIHW->crtc == ATI_CRTC_MACH64) { - int vbemode, modekey; - - /* Find a suitable VESA VBE mode, if one exists */ - modekey = (pScreenInfo->depth << 16) | - (pScreenInfo->currentMode->HDisplay); - - switch (modekey) { - case (15<<16)|(640): - vbemode = 0x110; - break; - case (16<<16)|(640): - vbemode = 0x111; - break; -#if 0 - case (24<<16)|(640): - vbemode = 0x112; - break; -#endif - case (15<<16)|(800): - vbemode = 0x113; - break; - case (16<<16)|(800): - vbemode = 0x114; - break; -#if 0 - case (24<<16)|(800): - vbemode = 0x115; - break; -#endif - case (15<<16)|(1024): - vbemode = 0x116; - break; - case (16<<16)|(1024): - vbemode = 0x117; - break; -#if 0 - case (24<<16)|(1024): - vbemode = 0x118; - break; -#endif - default: - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Mode not supported for TV-Out: depth: %d HDisplay: %d\n", - modekey>>16, modekey & 0xffff); - return; - } - - if (pATI->pVBE) { - - /* Preserve video memory contents */ - vbemode |= (1<<15); - - if (VBESetVBEMode(pATI->pVBE, vbemode, NULL)) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "VBESetMode: 0x%X (width: %d, pitch: %d, depth: %d)\n", - vbemode, - pScreenInfo->currentMode->HDisplay, - pScreenInfo->displayWidth, - pScreenInfo->depth); - outr(CRTC_OFF_PITCH, - SetBits(pScreenInfo->displayWidth>>3, CRTC_PITCH)); - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, "VBESetMode failed.\n"); - } - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, "VBE module not loaded.\n"); - } - } else { - /* restore text mode with VBESetMode */ - if (pATI->pVBE) { - if (VBESetVBEMode(pATI->pVBE, pATI->vbemode, NULL)) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, "Restoring VESA mode: 0x%x\n", - pATI->vbemode); - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, "VBESetMode failed.\n"); - } - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, "VBE module not loaded.\n"); - } - } - if (xf86ServerIsExiting()) { - if (pATI->pVBE) vbeFree(pATI->pVBE); - if (pATI->pInt10) xf86FreeInt10(pATI->pInt10); - } -} - -#endif /* TV_OUT */ - -/* - * ATIModeSet -- - * - * This function sets a video mode. It writes out all video state data that - * has been previously calculated or saved. - */ -void -ATIModeSet -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - -#ifndef AVOID_CPIO - - int Index; - - /* Get back to bank 0 */ - (*pATIHW->SetBank)(pATI, 0); - -#endif /* AVOID_CPIO */ - - { - /* Stop CRTC */ - outr(CRTC_GEN_CNTL, - pATIHW->crtc_gen_cntl & ~(CRTC_EXT_DISP_EN | CRTC_EN)); - - if (pATI->Chip >= ATI_CHIP_264CT) - { - ATIMach64PutPLLReg(PLL_VCLK_CNTL, pATIHW->pll_vclk_cntl); - ATIMach64PutPLLReg(PLL_VCLK_POST_DIV, pATIHW->pll_vclk_post_div); - ATIMach64PutPLLReg(PLL_VCLK0_FB_DIV, pATIHW->pll_vclk0_fb_div); - ATIMach64PutPLLReg(PLL_VCLK1_FB_DIV, pATIHW->pll_vclk1_fb_div); - ATIMach64PutPLLReg(PLL_VCLK2_FB_DIV, pATIHW->pll_vclk2_fb_div); - ATIMach64PutPLLReg(PLL_VCLK3_FB_DIV, pATIHW->pll_vclk3_fb_div); - ATIMach64PutPLLReg(PLL_XCLK_CNTL, pATIHW->pll_xclk_cntl); - if (pATI->Chip >= ATI_CHIP_264LT) - ATIMach64PutPLLReg(PLL_EXT_VPLL_CNTL, - pATIHW->pll_ext_vpll_cntl); - ATIMach64PutPLLReg(PLL_VCLK_CNTL, - pATIHW->pll_vclk_cntl & ~PLL_VCLK_RESET); - - /* Load LCD registers */ - if (pATI->LCDPanelID >= 0) - { - if (pATI->Chip == ATI_CHIP_264LT) - { - /* Update non-shadow registers first */ - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl & ~SHADOW_RW_EN); - - /* Temporarily disable stretching */ - outr(HORZ_STRETCHING, pATIHW->horz_stretching & - ~(HORZ_STRETCH_MODE | HORZ_STRETCH_EN)); - outr(VERT_STRETCHING, pATIHW->vert_stretching & - ~(VERT_STRETCH_RATIO1 | VERT_STRETCH_RATIO2 | - VERT_STRETCH_USE0 | VERT_STRETCH_EN)); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - /* Update non-shadow registers first */ - ATIMach64PutLCDReg(LCD_CONFIG_PANEL, pATIHW->config_panel); - ATIMach64PutLCDReg(LCD_GEN_CNTL, pATIHW->lcd_gen_ctrl & - ~(CRTC_RW_SELECT | SHADOW_RW_EN)); - - /* Temporarily disable stretching */ - ATIMach64PutLCDReg(LCD_HORZ_STRETCHING, - pATIHW->horz_stretching & - ~(HORZ_STRETCH_MODE | HORZ_STRETCH_EN)); - ATIMach64PutLCDReg(LCD_VERT_STRETCHING, - pATIHW->vert_stretching & - ~(VERT_STRETCH_RATIO1 | VERT_STRETCH_RATIO2 | - VERT_STRETCH_USE0 | VERT_STRETCH_EN)); - } - } - } - } - - switch (pATIHW->crtc) - { - -#ifndef AVOID_CPIO - - case ATI_CRTC_VGA: - /* Start sequencer reset */ - PutReg(SEQX, 0x00U, 0x00U); - - /* Set pixel clock */ - if ((pATIHW->FeedbackDivider > 0)) - ATIClockSet(pATI, pATIHW); - - /* Set up RAMDAC */ - if (pATI->DAC == ATI_DAC_IBMRGB514) - ATIRGB514Set(pATI, pATIHW); - - /* Load VGA Wonder */ - if (pATI->CPIO_VGAWonder) - ATIVGAWonderSet(pATI, pATIHW); - - /* Load VGA device */ - ATIVGASet(pATI, pATIHW); - - /* Load Mach64 registers */ - { - /* Load MMIO registers */ - if (pATI->Block0Base) - ATIMach64Set(pATI, pATIHW); - - outr(CRTC_GEN_CNTL, pATIHW->crtc_gen_cntl); - outr(CUR_CLR0, pATIHW->cur_clr0); - outr(CUR_CLR1, pATIHW->cur_clr1); - outr(CUR_OFFSET, pATIHW->cur_offset); - outr(CUR_HORZ_VERT_POSN, pATIHW->cur_horz_vert_posn); - outr(CUR_HORZ_VERT_OFF, pATIHW->cur_horz_vert_off); - outr(BUS_CNTL, pATIHW->bus_cntl); - outr(MEM_VGA_WP_SEL, pATIHW->mem_vga_wp_sel); - outr(MEM_VGA_RP_SEL, pATIHW->mem_vga_rp_sel); - outr(DAC_CNTL, pATIHW->dac_cntl); - outr(GEN_TEST_CNTL, pATIHW->gen_test_cntl | GEN_GUI_EN); - outr(GEN_TEST_CNTL, pATIHW->gen_test_cntl); - outr(GEN_TEST_CNTL, pATIHW->gen_test_cntl | GEN_GUI_EN); - outr(CONFIG_CNTL, pATIHW->config_cntl); - if (pATI->Chip >= ATI_CHIP_264CT) - { - outr(CRTC_H_TOTAL_DISP, pATIHW->crtc_h_total_disp); - outr(CRTC_H_SYNC_STRT_WID, pATIHW->crtc_h_sync_strt_wid); - outr(CRTC_V_TOTAL_DISP, pATIHW->crtc_v_total_disp); - outr(CRTC_V_SYNC_STRT_WID, pATIHW->crtc_v_sync_strt_wid); - outr(CRTC_OFF_PITCH, pATIHW->crtc_off_pitch); - if (pATI->Chip >= ATI_CHIP_264VTB) - { - outr(MEM_CNTL, pATIHW->mem_cntl); - outr(MPP_CONFIG, pATIHW->mpp_config); - outr(MPP_STROBE_SEQ, pATIHW->mpp_strobe_seq); - outr(TVO_CNTL, pATIHW->tvo_cntl); - } - } - } - - break; - -#endif /* AVOID_CPIO */ - - case ATI_CRTC_MACH64: - /* Load Mach64 CRTC registers */ - ATIMach64Set(pATI, pATIHW); - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - /* Oddly enough, these need to be set also, maybe others */ - PutReg(SEQX, 0x02U, pATIHW->seq[2]); - PutReg(SEQX, 0x04U, pATIHW->seq[4]); - PutReg(GRAX, 0x06U, pATIHW->gra[6]); - if (pATI->CPIO_VGAWonder) - ATIModifyExtReg(pATI, 0xB6U, -1, 0x00U, pATIHW->b6); - } - -#endif /* AVOID_CPIO */ - - break; - - default: - break; - } - - if (pATI->LCDPanelID >= 0) - { - /* Switch to shadow registers */ - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, - (pATIHW->lcd_gen_ctrl & ~CRTC_RW_SELECT) | SHADOW_RW_EN); - - /* Restore shadow registers */ - switch (pATIHW->crtc) - { - -#ifndef AVOID_CPIO - - case ATI_CRTC_VGA: - for (Index = 0; - Index < NumberOf(pATIHW->shadow_vga); - Index++) - PutReg(CRTX(pATI->CPIO_VGABase), Index, - pATIHW->shadow_vga[Index]); - /* Fall through */ - -#endif /* AVOID_CPIO */ - - case ATI_CRTC_MACH64: - outr(CRTC_H_TOTAL_DISP, pATIHW->shadow_h_total_disp); - outr(CRTC_H_SYNC_STRT_WID, pATIHW->shadow_h_sync_strt_wid); - outr(CRTC_V_TOTAL_DISP, pATIHW->shadow_v_total_disp); - outr(CRTC_V_SYNC_STRT_WID, pATIHW->shadow_v_sync_strt_wid); - break; - - default: - break; - } - - /* Restore CRTC selection & shadow state and enable stretching */ - if (pATI->Chip == ATI_CHIP_264LT) - { - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl); - outr(HORZ_STRETCHING, pATIHW->horz_stretching); - outr(VERT_STRETCHING, pATIHW->vert_stretching); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - ATIMach64PutLCDReg(LCD_GEN_CNTL, pATIHW->lcd_gen_ctrl); - ATIMach64PutLCDReg(LCD_HORZ_STRETCHING, pATIHW->horz_stretching); - ATIMach64PutLCDReg(LCD_VERT_STRETCHING, pATIHW->vert_stretching); - ATIMach64PutLCDReg(LCD_EXT_VERT_STRETCH, pATIHW->ext_vert_stretch); - outr(LCD_INDEX, pATIHW->lcd_index); - } - } - - /* - * Set DSP registers. Note that, for some reason, sequencer resets clear - * the DSP_CONFIG register on early integrated controllers. - */ - if (pATI->Chip >= ATI_CHIP_264VTB) - ATIDSPSet(pATI, pATIHW); - - /* Load RAMDAC */ - ATIDACSet(pATI, pATIHW); - - /* Reset hardware cursor caching */ - pATI->CursorXOffset = pATI->CursorYOffset = (CARD16)(-1); - -#ifdef TV_OUT - - /* Set VBE mode for TV-Out */ - if (pATI->OptionTvOut /* && pATI->tvActive */) - ATISetVBEMode(pScreenInfo, pATI, pATIHW); - -#endif /* TV_OUT */ - -#ifndef AVOID_CPIO - - /* Restore video memory */ - ATISwap(pScreenInfo->scrnIndex, pATI, pATIHW, TRUE); - - if (pATI->VGAAdapter) - ATIVGASaveScreen(pATI, SCREEN_SAVER_OFF); /* Turn on screen */ - -#endif /* AVOID_CPIO */ - - if ((xf86GetVerbosity() > 3) && (pATIHW == &pATI->NewHW)) - { - xf86ErrorFVerb(4, "\n After setting mode \"%s\":\n\n", - pScreenInfo->currentMode->name); - ATIPrintMode(pScreenInfo->currentMode); - ATIPrintRegisters(pATI); - } -} diff --git a/src/atimode.h b/src/atimode.h deleted file mode 100644 index 8d8f8766..00000000 --- a/src/atimode.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIMODE_H___ -#define ___ATIMODE_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern void ATIModePreInit(ScrnInfoPtr, ATIPtr, ATIHWPtr); -extern void ATIModeSave(ScrnInfoPtr, ATIPtr, ATIHWPtr); -extern Bool ATIModeCalculate(int, ATIPtr, ATIHWPtr, DisplayModePtr); -extern void ATIModeSet(ScrnInfoPtr, ATIPtr, ATIHWPtr); - -#endif /* ___ATIMODE_H___ */ diff --git a/src/atioption.h b/src/atioption.h deleted file mode 100644 index 37303ef0..00000000 --- a/src/atioption.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * DRI support by: - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef ___ATIOPTION_H___ -#define ___ATIOPTION_H___ 1 - -#include "xf86str.h" - -/* - * Documented XF86Config options. - */ -typedef enum -{ - ATI_OPTION_PROBE_SPARSE, - ATI_OPTION_ACCEL, - ATI_OPTION_CRT_DISPLAY, - ATI_OPTION_CSYNC, - ATI_OPTION_HWCURSOR, - -#ifdef XF86DRI_DEVEL - - ATI_OPTION_IS_PCI, - ATI_OPTION_DMA_MODE, - ATI_OPTION_AGP_MODE, - ATI_OPTION_AGP_SIZE, - ATI_OPTION_LOCAL_TEXTURES, - ATI_OPTION_BUFFER_SIZE, - -#endif /* XF86DRI_DEVEL */ - -#ifdef TV_OUT - - ATI_OPTION_TV_OUT, - ATI_OPTION_TV_STD, - -#endif /* TV_OUT */ - - ATI_OPTION_MMIO_CACHE, - ATI_OPTION_TEST_MMIO_CACHE, - ATI_OPTION_PANEL_DISPLAY, - ATI_OPTION_REFERENCE_CLOCK, - ATI_OPTION_SHADOW_FB, - ATI_OPTION_SWCURSOR, - ATI_OPTION_ACCELMETHOD, - ATI_OPTION_RENDER_ACCEL -} ATIPublicOptionType; - -#ifdef TV_OUT - -#define ATI_TV_STDS_MAX_VALID 11 -#define ATI_TV_STDS_NAME_MAXLEN 9 - -typedef enum { - ATI_TV_STD_NTSC = 0, - ATI_TV_STD_PAL, - ATI_TV_STD_PALM, - ATI_TV_STD_PAL60, - ATI_TV_STD_NTSCJ, - ATI_TV_STD_PALCN, - ATI_TV_STD_PALN, - ATI_TV_STD_RESERVED1, /* NOT usable */ - ATI_TV_STD_RESERVED2, /* NOT usable */ - ATI_TV_STD_SCARTPAL, - ATI_TV_STD_NONE, /* OK, means no tv standard change requested */ - ATI_TV_STD_INVALID /* Invalid tv standard requested */ -} ATITVStandard; - -extern const char * ATITVStandardNames[]; - -#endif /* TV_OUT */ - -extern const OptionInfoRec * ATIOptionsWeak(void); - -extern void ATIProcessOptions(ScrnInfoPtr, ATIPtr); - -#endif /* ___ATIOPTION_H___ */ diff --git a/src/atipreinit.c b/src/atipreinit.c deleted file mode 100644 index f89f5b74..00000000 --- a/src/atipreinit.c +++ /dev/null @@ -1,2509 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> -#include <stdio.h> - -#include "ati.h" -#include "atiadjust.h" -#include "atiaudio.h" -#include "atibus.h" -#include "atichip.h" -#include "aticursor.h" -#include "atidac.h" -#include "atidsp.h" -#include "atii2c.h" -#include "atiload.h" -#include "atilock.h" -#include "atimach64.h" -#include "atimach64accel.h" -#include "atimach64io.h" -#include "atimach64probe.h" -#include "atimode.h" -#include "atioption.h" -#include "atipreinit.h" -#include "atiprint.h" -#include "atiprobe.h" -#include "atividmem.h" -#include "atiwonderio.h" -#include "atixv.h" - -#include "vbe.h" -#include "xf86RAC.h" - -/* - * FreeScreen handles the clean-up. - */ -static Bool -Mach64GetRec(ScrnInfoPtr pScrn) -{ - if (!pScrn->driverPrivate) { - pScrn->driverPrivate = xnfcalloc(sizeof(ATIRec), 1); - memset(pScrn->driverPrivate, 0, sizeof(ATIRec)); - } - - return TRUE; -} - -/* - * ATIReportMemory -- - * - * This function reports on the amount and type of video memory found. - */ -static void -ATIReportMemory -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - const char *MemoryTypeName -) -{ - char Buffer[128], *Message; - - Message = Buffer + - snprintf(Buffer, SizeOf(Buffer), "%d kB of %s detected", - pATI->VideoRAM, MemoryTypeName); - - if (pATI->VideoRAM > pScreenInfo->videoRam) - { - Message += snprintf(Message, Buffer + SizeOf(Buffer) - Message, - " (using %d kB)", pScreenInfo->videoRam); - } - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, "%s.\n", Buffer); -} - -static const int videoRamSizes[] = - {512, 1024, 2*1024, 4*1024, 6*1024, 8*1024, 12*1024, 16*1024}; -static const rgb defaultWeight = {0, 0, 0}; -static const Gamma defaultGamma = {0.0, 0.0, 0.0}; - -/* - * ATIPrintNoiseIfRequested -- - * - * This function formats debugging information on the server's stderr when - * requested by the user through the server's verbosity setting. - */ -static void -ATIPrintNoiseIfRequested -( - ATIPtr pATI, - CARD8 *BIOS, - unsigned int BIOSSize -) -{ - if (xf86GetVerbosity() <= 3) - return; - - if (BIOSSize > 0) - ATIPrintBIOS(BIOS, BIOSSize); - xf86ErrorFVerb(4, "\n On server entry:\n"); - ATIPrintRegisters(pATI); -} - -#define BIOS_SIZE 0x00010000U /* 64kB */ -#define BIOSByte(_n) ((CARD8)(BIOS[_n])) -#define BIOSWord(_n) ((CARD16)(BIOS[_n] | \ - (BIOS[(_n) + 1] << 8))) - -/* - * For Mach64 adapters, pick up, from the BIOS, the type of programmable - * clock generator (if any), and various information about it. - */ -static void -ati_bios_clock -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - CARD8 *BIOS, - unsigned int ClockTable, - GDevPtr pGDev -) -{ - CARD16 ClockDac; - - if (ClockTable > 0) - { - pATI->ProgrammableClock = BIOSByte(ClockTable); - pATI->ClockNumberToProgramme = BIOSByte(ClockTable + 0x06U); - pATI->refclk = BIOSWord(ClockTable + 0x08U); - pATI->refclk *= 10000; - } - else - { - /* - * Compensate for BIOS absence. Note that the reference - * frequency has already been set by option processing. - */ - if ((pATI->DAC & ~0x0FU) == ATI_DAC_INTERNAL) - { - pATI->ProgrammableClock = ATI_CLOCK_INTERNAL; - } - else switch (pATI->DAC) - { - case ATI_DAC_STG1703: - pATI->ProgrammableClock = ATI_CLOCK_STG1703; - break; - - case ATI_DAC_CH8398: - pATI->ProgrammableClock = ATI_CLOCK_CH8398; - break; - - case ATI_DAC_ATT20C408: - pATI->ProgrammableClock = ATI_CLOCK_ATT20C408; - break; - - case ATI_DAC_IBMRGB514: - pATI->ProgrammableClock = ATI_CLOCK_IBMRGB514; - break; - - default: /* Provisional */ - pATI->ProgrammableClock = ATI_CLOCK_ICS2595; - break; - } - - /* This should be safe for all generators except IBM's RGB514 */ - pATI->ClockNumberToProgramme = 3; - } - - pATI->ClockDescriptor = ATIClockDescriptors[ATI_CLOCK_FIXED]; - - if ((pATI->ProgrammableClock > ATI_CLOCK_FIXED) && - (pATI->ProgrammableClock < ATI_CLOCK_MAX)) - { - /* - * Graphics PRO TURBO 1600's are unusual in that an ICS2595 is used - * to generate clocks for VGA modes, and an IBM RGB514 is used for - * accelerator modes. - */ - if ((pATI->ProgrammableClock == ATI_CLOCK_ICS2595) && - (pATI->DAC == ATI_DAC_IBMRGB514)) - pATI->ProgrammableClock = ATI_CLOCK_IBMRGB514; - - pATI->ClockDescriptor = ATIClockDescriptors[pATI->ProgrammableClock]; - } - - ClockDac = pATI->DAC; - switch (pATI->ProgrammableClock) - { - case ATI_CLOCK_ICS2595: - /* - * Pick up reference divider (43 or 46) appropriate to the chip - * revision level. - */ - if (ClockTable > 0) - pATI->ClockDescriptor.MinM = - pATI->ClockDescriptor.MaxM = BIOSWord(ClockTable + 0x0AU); - else if (!xf86NameCmp(pGDev->clockchip, "ATI 18818-0")) - pATI->ClockDescriptor.MinM = - pATI->ClockDescriptor.MaxM = 43; - else if (!xf86NameCmp(pGDev->clockchip, "ATI 18818-1")) - pATI->ClockDescriptor.MinM = - pATI->ClockDescriptor.MaxM = 46; - else - pATI->ProgrammableClock = ATI_CLOCK_UNKNOWN; - break; - - case ATI_CLOCK_STG1703: - /* This one's also a RAMDAC */ - ClockDac = ATI_DAC_STG1703; - break; - - case ATI_CLOCK_CH8398: - /* This one's also a RAMDAC */ - ClockDac = ATI_DAC_CH8398; - break; - - case ATI_CLOCK_INTERNAL: - /* - * The reference divider has already been programmed by BIOS - * initialisation. Because, there is only one reference - * divider for all generated frequencies (including MCLK), it - * cannot be changed without reprogramming all clocks every - * time one of them needs a different reference divider. - * - * Besides, it's not a good idea to change the reference - * divider. BIOS initialisation sets it to a value that - * effectively prevents generating frequencies beyond the - * graphics controller's tolerance. - */ - pATI->ClockDescriptor.MinM = - pATI->ClockDescriptor.MaxM = ATIMach64GetPLLReg(PLL_REF_DIV); - - /* The DAC is also integrated */ - if ((pATI->DAC & ~0x0FU) != ATI_DAC_INTERNAL) - ClockDac = ATI_DAC_INTERNAL; - - break; - - case ATI_CLOCK_ATT20C408: - /* This one's also a RAMDAC */ - ClockDac = ATI_DAC_ATT20C408; - break; - - case ATI_CLOCK_IBMRGB514: - /* This one's also a RAMDAC */ - ClockDac = ATI_DAC_IBMRGB514; - pATI->ClockNumberToProgramme = 7; - break; - - default: - break; - } - - /* - * We now have up to two indications of what RAMDAC the adapter uses. - * They should be the same. The following test and corresponding - * action are under construction. - */ - if (pATI->DAC != ClockDac) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Mach64 RAMDAC probe discrepancy detected:\n" - " DAC=0x%02X; ClockDac=0x%02X.\n", - pATI->DAC, ClockDac); - - if (pATI->DAC == ATI_DAC_IBMRGB514) - { - pATI->ProgrammableClock = ATI_CLOCK_IBMRGB514; - pATI->ClockDescriptor = ATIClockDescriptors[ATI_CLOCK_IBMRGB514]; - pATI->ClockNumberToProgramme = 7; - } - else - { - pATI->DAC = ClockDac; /* For now */ - } - } - - switch (pATI->refclk / 100000) - { - case 143: - pATI->ReferenceNumerator = 157500; - pATI->ReferenceDenominator = 11; - break; - - case 286: - pATI->ReferenceNumerator = 315000; - pATI->ReferenceDenominator = 11; - break; - - default: - pATI->ReferenceNumerator = pATI->refclk / 1000; - pATI->ReferenceDenominator = 1; - break; - } -} - -/* - * Pick up multimedia information, which will be at different - * displacements depending on table revision. - */ -static void -ati_bios_mmedia -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - CARD8 *BIOS, - unsigned int VideoTable, - unsigned int HardwareTable -) -{ - pATI->Audio = ATI_AUDIO_NONE; - - if (VideoTable > 0) - { - switch (BIOSByte(VideoTable - 0x02U)) - { - case 0x00U: - pATI->Tuner = BIOSByte(VideoTable) & 0x1FU; - - /* - * XXX The VideoTable[1] byte is known to have been - * omitted in LTPro and Mobility BIOS'es. Any others? - */ - switch (pATI->Chip) - { - case ATI_CHIP_264LTPRO: - case ATI_CHIP_MOBILITY: - pATI->Decoder = BIOSByte(VideoTable + 0x01U) & 0x07U; - pATI->Audio = BIOSByte(VideoTable + 0x02U) & 0x0FU; - break; - - default: - pATI->Decoder = BIOSByte(VideoTable + 0x02U) & 0x07U; - pATI->Audio = BIOSByte(VideoTable + 0x03U) & 0x0FU; - break; - } - - break; - - case 0x01U: - pATI->Tuner = BIOSByte(VideoTable) & 0x1FU; - pATI->Audio = BIOSByte(VideoTable + 0x01U) & 0x0FU; - pATI->Decoder = BIOSByte(VideoTable + 0x05U) & 0x0FU; - break; - - default: - break; - } - } - - if (HardwareTable > 0) - { - pATI->I2CType = BIOSByte(HardwareTable + 0x06U) & 0x0FU; - } -} - -/* - * Determine panel dimensions and model. - */ -static void -ati_bios_panel_info -( - ScrnInfoPtr pScreenInfo, - ATIPtr pATI, - CARD8 *BIOS, - unsigned int BIOSSize, - unsigned int LCDTable -) -{ - unsigned int LCDPanelInfo = 0; - char Buffer[128]; - int i, j; - - if (LCDTable > 0) - { - LCDPanelInfo = BIOSWord(LCDTable + 0x0AU); - if (((LCDPanelInfo + 0x1DU) > BIOSSize) || - ((BIOSByte(LCDPanelInfo) != pATI->LCDPanelID) && - (pATI->LCDPanelID || (BIOSByte(LCDPanelInfo) > 0x1FU) || - (pATI->Chip <= ATI_CHIP_264LTPRO)))) - LCDPanelInfo = 0; - } - - if (!LCDPanelInfo) - { - /* - * Scan BIOS for panel info table. - */ - for (i = 0; i <= (int)(BIOSSize - 0x1DU); i++) - { - /* Look for panel ID ... */ - if ((BIOSByte(i) != pATI->LCDPanelID) && - (pATI->LCDPanelID || (BIOSByte(i) > 0x1FU) || - (pATI->Chip <= ATI_CHIP_264LTPRO))) - continue; - - /* ... followed by 24-byte panel model name ... */ - for (j = 0; j < 24; j++) - { - if ((CARD8)(BIOSByte(i + j + 1) - 0x20U) > 0x5FU) - { - i += j; - goto NextBIOSByte; - } - } - - /* ... verify panel width ... */ - if (pATI->LCDHorizontal && - (pATI->LCDHorizontal != BIOSWord(i + 0x19U))) - continue; - - /* ... and verify panel height */ - if (pATI->LCDVertical && - (pATI->LCDVertical != BIOSWord(i + 0x1BU))) - continue; - - if (LCDPanelInfo) - { - /* - * More than one possibility, but don't care if all - * tables describe panels of the same size. - */ - if ((BIOSByte(LCDPanelInfo + 0x19U) == - BIOSByte(i + 0x19U)) && - (BIOSByte(LCDPanelInfo + 0x1AU) == - BIOSByte(i + 0x1AU)) && - (BIOSByte(LCDPanelInfo + 0x1BU) == - BIOSByte(i + 0x1BU)) && - (BIOSByte(LCDPanelInfo + 0x1CU) == - BIOSByte(i + 0x1CU))) - continue; - - LCDPanelInfo = 0; - break; - } - - LCDPanelInfo = i; - - NextBIOSByte: ; - } - } - - if (LCDPanelInfo > 0) - { - pATI->LCDPanelID = BIOSByte(LCDPanelInfo); - pATI->LCDHorizontal = BIOSWord(LCDPanelInfo + 0x19U); - pATI->LCDVertical = BIOSWord(LCDPanelInfo + 0x1BU); - } - - if (LCDPanelInfo) - { - for (i = 0; i < 24; i++) - Buffer[i] = BIOSByte(LCDPanelInfo + 1 + i); - for (; --i >= 0; ) - if (Buffer[i] && Buffer[i] != ' ') - { - Buffer[i + 1] = '\0'; - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "Panel model %s.\n", Buffer); - break; - } - } -} - -/* - * ATIPreInit -- - * - * This function is only called once per screen at the start of the first - * server generation. - */ -Bool -ATIPreInit -( - ScrnInfoPtr pScreenInfo, - int flags -) -{ - CARD8 BIOS[BIOS_SIZE]; - unsigned int BIOSSize = 0; - unsigned int ROMTable = 0, ClockTable = 0, FrequencyTable = 0; - unsigned int LCDTable = 0, VideoTable = 0; - unsigned int HardwareTable = 0; - - char Buffer[128], *Message; - ATIPtr pATI; - GDevPtr pGDev; - EntityInfoPtr pEntity; - resPtr pResources; - pciVideoPtr pVideo; - DisplayModePtr pMode; - CARD32 IOValue; - int i, j; - int Numerator, Denominator; - int MinX, MinY; - ClockRange ATIClockRange = {NULL, 0, 80000, -1, TRUE, TRUE, 1, 1, 0}; - int DefaultmaxClock = 0; - int minPitch, maxPitch = 0xFFU, pitchInc, maxHeight = 0; - int ApertureSize = 0x00010000U; - int ModeType = M_T_BUILTIN; - LookupModeFlags Strategy = LOOKUP_CLOSEST_CLOCK; - int DefaultDepth; - Bool PreInitSuccess = FALSE; - -# define pATIHW (&pATI->OldHW) - -#ifndef AVOID_CPIO - - xf86Int10InfoPtr pInt10Info = NULL; - vbeInfoPtr pVBE = NULL; - pointer pInt10Module, pDDCModule = NULL, pVBEModule = NULL; - -#endif /* AVOID_CPIO */ - - if (pScreenInfo->numEntities != 1) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Logic error: Number of attached entities not 1.\n"); - return FALSE; - } - - if (!Mach64GetRec(pScreenInfo)) - return FALSE; - - pATI = ATIPTR(pScreenInfo); - - /* Register resources */ - pEntity = xf86GetEntityInfo(pScreenInfo->entityList[0]); - pGDev = pEntity->device; - pResources = pEntity->resources; - - pATI->iEntity = pEntity->index; - pATI->Chip = pEntity->chipset; - pVideo = xf86GetPciInfoForEntity(pATI->iEntity); - - xfree(pEntity); - - if (!pResources) - pResources = xf86RegisterResources(pATI->iEntity, NULL, ResShared); - if (pResources) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Unable to register the following bus resources:\n"); - xf86PrintResList(0, pResources); - xf86FreeResList(pResources); - return FALSE; - } - - ConfiguredMonitor = NULL; - (void)memset(BIOS, 0, SizeOf(BIOS)); - - if (!(flags & PROBE_DETECT)) - { - /* Set monitor */ - pScreenInfo->monitor = pScreenInfo->confScreen->monitor; - - /* Set depth, bpp, etc. */ - if ((pATI->Chip < ATI_CHIP_264CT)) - { - i = NoDepth24Support; /* No support for >8bpp either */ - DefaultDepth = 8; - } - else - { - i = Support24bppFb | Support32bppFb; - DefaultDepth = 0; - } - - if (!xf86SetDepthBpp(pScreenInfo, DefaultDepth, 0, 0, i)) - return FALSE; - - for (j = 0; ; j++) - { - static const CARD8 AllowedDepthBpp[][2] = - { - { 8, 8}, - {15, 16}, - {16, 16}, - {24, 24}, - {24, 32} - }; - - if (j < NumberOf(AllowedDepthBpp)) - { - if (pScreenInfo->depth > AllowedDepthBpp[j][0]) - continue; - - if (pScreenInfo->depth == AllowedDepthBpp[j][0]) - { - if (pScreenInfo->bitsPerPixel > AllowedDepthBpp[j][1]) - continue; - - if (pScreenInfo->bitsPerPixel == AllowedDepthBpp[j][1]) - break; - } - } - - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Driver does not support depth %d at fbbpp %d.\n", - pScreenInfo->depth, pScreenInfo->bitsPerPixel); - return FALSE; - } - - xf86PrintDepthBpp(pScreenInfo); - - if ((i == NoDepth24Support) && (pScreenInfo->depth > 8)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Depth %d is not supported through this adapter.\n", - pScreenInfo->depth); - return FALSE; - } - - /* Pick up XF86Config options */ - ATIProcessOptions(pScreenInfo, pATI); - } - - if (!ATIMach64ProbeIO(pVideo, pATI)) - return FALSE; - - ATIClaimBusSlot(pGDev->active, pATI); - -#ifndef AVOID_CPIO - -#ifdef TV_OUT - - pATI->pVBE = NULL; - pATI->pInt10 = NULL; - -#endif /* TV_OUT */ - - /* - * If there is an ix86-style BIOS, ensure its initialisation entry point - * has been executed, and retrieve DDC and VBE information from it. - */ - if (!(pInt10Module = xf86LoadSubModule(pScreenInfo, "int10"))) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unable to load int10 module.\n"); - } - else if (!(pInt10Info = xf86InitInt10(pATI->iEntity))) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unable to initialise int10 interface.\n"); - } - else - { - if (!(pDDCModule = xf86LoadSubModule(pScreenInfo, "ddc"))) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unable to load ddc module.\n"); - } - else - if (!(pVBEModule = xf86LoadSubModule(pScreenInfo, "vbe"))) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unable to load vbe module.\n"); - } - else - { - if ((pVBE = VBEInit(pInt10Info, pATI->iEntity))) - { - ConfiguredMonitor = vbeDoEDID(pVBE, pDDCModule); - } - } - - if (!(flags & PROBE_DETECT)) - { - /* Validate, then make a private copy of, the initialised BIOS */ - CARD8 *pBIOS = xf86int10Addr(pInt10Info, pInt10Info->BIOSseg << 4); - - if ((pBIOS[0] != 0x55U) || (pBIOS[1] != 0xAAU) || !pBIOS[2]) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Unable to correctly retrieve adapter BIOS.\n"); - } - else - { - BIOSSize = pBIOS[2] << 9; - if (BIOSSize > BIOS_SIZE) - BIOSSize = BIOS_SIZE; - (void)memcpy(BIOS, pBIOS, BIOSSize); - } - } - } - -#ifndef TV_OUT - /* De-activate VBE */ - vbeFree(pVBE); - xf86UnloadSubModule(pVBEModule); - - /* De-activate int10 */ - xf86FreeInt10(pInt10Info); - xf86UnloadSubModule(pInt10Module); -#else - pATI->pInt10 = pInt10Info; - pATI->pVBE = pVBE; - pVBE = NULL; - pInt10Info = NULL; -#endif /* TV_OUT */ - - if (ConfiguredMonitor && !(flags & PROBE_DETECT)) - { - xf86PrintEDID(ConfiguredMonitor); - xf86SetDDCproperties(pScreenInfo, ConfiguredMonitor); - } - - /* DDC module is no longer needed at this point */ - xf86UnloadSubModule(pDDCModule); - -#endif /* AVOID_CPIO */ - - if (flags & PROBE_DETECT) - { - return TRUE; - } - -#ifndef AVOID_CPIO - - /* I/O bases might no longer be valid after BIOS initialisation */ - { - if (pATI->CPIODecoding == BLOCK_IO) - pATI->CPIOBase = PCI_REGION_BASE(pVideo, 1, REGION_IO); - - pATI->MMIOInLinear = FALSE; - - /* Set MMIO address from PCI configuration space, if available */ - if ((pATI->Block0Base = PCI_REGION_BASE(pVideo, 2, REGION_MEM))) - { - pATI->Block0Base += 0x0400U; - } - } - -#endif /* AVOID_CPIO */ - -#ifdef AVOID_CPIO - - pScreenInfo->racMemFlags = - RAC_FB | RAC_COLORMAP | RAC_VIEWPORT | RAC_CURSOR; - -#else /* AVOID_CPIO */ - - pScreenInfo->racIoFlags = - RAC_FB | RAC_COLORMAP | RAC_VIEWPORT | RAC_CURSOR; - pScreenInfo->racMemFlags = RAC_FB | RAC_CURSOR; - -#endif /* AVOID_CPIO */ - - /* Finish private area initialisation */ - pATI->nFIFOEntries = 16; /* For now */ - - /* Finish probing the adapter */ - { - /* - * For MMIO register access, the MMIO address is computed when probing - * and there are no BIOS calls. This mapping should always succeed. - * - * For CPIO register access, the MMIO address is computed above in the - * presence of an auxiliary aperture. Otherwise, it is set to zero and - * gets computed when we read the linear aperture configuration. This - * mapping is either irrelevant or a no-op. - */ - if (!ATIMapApertures(pScreenInfo->scrnIndex, pATI)) - return FALSE; - -#ifdef AVOID_CPIO - - if (!pATI->pBlock[0]) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Unable to mmap() adapter registers.\n"); - return FALSE; - } - -#endif /* AVOID_CPIO */ - - /* - * Verify register access by comparing against the CONFIG_CHIP_ID - * value saved by adapter detection. - */ - if (pATI->config_chip_id != inr(CONFIG_CHIP_ID)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Adapter registers not mapped correctly.\n"); - ATIUnmapApertures(pScreenInfo->scrnIndex, pATI); - return FALSE; - } - - pATIHW->crtc_gen_cntl = inr(CRTC_GEN_CNTL); - if (!(pATIHW->crtc_gen_cntl & CRTC_EN) && - (pATI->Chip >= ATI_CHIP_264CT)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Adapter has not been initialised.\n"); - goto bail_locked; - } - -#ifdef AVOID_CPIO - - if (!(pATIHW->crtc_gen_cntl & CRTC_EXT_DISP_EN)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Adapters found to be in VGA mode on server entry are not" - " supported by the MMIO-only version of this driver.\n"); - goto bail_locked; - } - -#endif /* AVOID_CPIO */ - - pATIHW->mem_cntl = inr(MEM_CNTL); - if (pATI->Chip < ATI_CHIP_264VTB) - { - IOValue = GetBits(pATIHW->mem_cntl, CTL_MEM_SIZE); - pATI->VideoRAM = videoRamSizes[IOValue]; - } - else - { - pATI->nFIFOEntries = /* Don't care */ - (unsigned int)(-1) >> 1; - - IOValue = GetBits(pATIHW->mem_cntl, CTL_MEM_SIZEB); - if (IOValue < 8) - pATI->VideoRAM = (IOValue + 1) * 512; - else if (IOValue < 12) - pATI->VideoRAM = (IOValue - 3) * 1024; - else - pATI->VideoRAM = (IOValue - 7) * 2048; - } - - IOValue = inr(CONFIG_STATUS64_0); - if (pATI->Chip >= ATI_CHIP_264CT) - { - pATI->MemoryType = GetBits(IOValue, CFG_MEM_TYPE_T); - } - else - { - pATI->MemoryType = GetBits(IOValue, CFG_MEM_TYPE); - } - - pATI->LCDPanelID = -1; - - if (pATI->Chip >= ATI_CHIP_264CT) - { - /* Get LCD panel id */ - if (pATI->Chip == ATI_CHIP_264LT) - { - pATI->LCDPanelID = GetBits(IOValue, CFG_PANEL_ID); - - pATIHW->horz_stretching = inr(HORZ_STRETCHING); - pATIHW->vert_stretching = inr(VERT_STRETCHING); - pATIHW->lcd_gen_ctrl = inr(LCD_GEN_CTRL); - } - else if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) - { - pATI->LCDPanelID = GetBits(IOValue, CFG_PANEL_ID); - - pATIHW->lcd_index = inr(LCD_INDEX); - pATIHW->horz_stretching = - ATIMach64GetLCDReg(LCD_HORZ_STRETCHING); - pATI->LCDHorizontal = - GetBits(pATIHW->horz_stretching, HORZ_PANEL_SIZE); - if (pATI->LCDHorizontal) - { - if (pATI->LCDHorizontal == MaxBits(HORZ_PANEL_SIZE)) - pATI->LCDHorizontal = 0; - else - pATI->LCDHorizontal = - (pATI->LCDHorizontal + 1) << 3; - } - pATIHW->ext_vert_stretch = - ATIMach64GetLCDReg(LCD_EXT_VERT_STRETCH); - pATI->LCDVertical = - GetBits(pATIHW->ext_vert_stretch, VERT_PANEL_SIZE); - if (pATI->LCDVertical) - { - if (pATI->LCDVertical == MaxBits(VERT_PANEL_SIZE)) - pATI->LCDVertical = 0; - else - pATI->LCDVertical++; - } - pATIHW->vert_stretching = - ATIMach64GetLCDReg(LCD_VERT_STRETCHING); - pATIHW->lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - outr(LCD_INDEX, pATIHW->lcd_index); - } - - /* - * Don't bother with panel support if it hasn't been previously - * enabled. - */ - if ((pATI->LCDPanelID >= 0) && - !(pATIHW->horz_stretching & HORZ_STRETCH_EN) && - !(pATIHW->vert_stretching & VERT_STRETCH_EN) && - !(pATIHW->lcd_gen_ctrl & LCD_ON)) - { - /* - * At this point, if an XL or Mobility BIOS hasn't set - * panel dimensions, then there is no panel. Otherwise, - * keep any panel disabled to allow for modes greater than - * the panel's dimensions. - */ - if ((pATI->Chip >= ATI_CHIP_264XL) && - (!pATI->LCDHorizontal || !pATI->LCDVertical)) - pATI->LCDPanelID = -1; - else - pATI->OptionPanelDisplay = FALSE; - } - } - - /* Get DAC type */ - pATI->DAC = GetBits(inr(DAC_CNTL), DAC_TYPE); - - if (pATI->Chip < ATI_CHIP_264CT) - { - /* Factor in what the BIOS says the DAC is */ - pATI->DAC = ATI_DAC(pATI->DAC, - GetBits(inr(SCRATCH_REG1), BIOS_INIT_DAC_SUBTYPE)); - } - - /* - * RAMDAC types 0 & 1 for Mach64's are different than those for - * Mach32's. - */ - if (pATI->DAC < ATI_DAC_ATI68875) - pATI->DAC += ATI_DAC_INTERNAL; - } - - { - ROMTable = BIOSWord(0x48U); - if ((ROMTable < 0x0002U) || - (BIOSWord(ROMTable - 0x02U) < 0x0012U) || - ((ROMTable + BIOSWord(ROMTable - 0x02U)) > BIOSSize)) - ROMTable = 0; - - if (ROMTable > 0) - { - ClockTable = BIOSWord(ROMTable + 0x10U); - if ((ClockTable + 0x20U) > BIOSSize) - ClockTable = 0; - - if (BIOSWord(ROMTable - 0x02U) >= 0x0048U) - { - VideoTable = BIOSWord(ROMTable + 0x46U); - if ((VideoTable < 0x08U) || - (BIOSByte(VideoTable - 0x01U) < 0x08U) || - (BIOSByte(VideoTable - 0x02U) > 0x01U) || - ((VideoTable + BIOSByte(VideoTable - 0x01U)) > BIOSSize)) - VideoTable = 0; - } - - if (BIOSWord(ROMTable - 0x02U) >= 0x004AU) - { - HardwareTable = BIOSWord(ROMTable + 0x48U); - if (((HardwareTable + 0x08U) > BIOSSize) || - (memcmp(BIOS + HardwareTable, "$ATI", 4) != 0)) - HardwareTable = 0; - } - } - - ati_bios_clock(pScreenInfo, pATI, BIOS, ClockTable, pGDev); - - ati_bios_mmedia(pScreenInfo, pATI, BIOS, VideoTable, HardwareTable); - - if (pATI->LCDPanelID >= 0) - { - LCDTable = BIOSWord(0x78U); - if ((LCDTable + BIOSByte(LCDTable + 5)) > BIOSSize) - LCDTable = 0; - - ati_bios_panel_info(pScreenInfo, pATI, BIOS, BIOSSize, LCDTable); - } - - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_INFO, 3, - "BIOS Data: BIOSSize=0x%04X, ROMTable=0x%04X.\n", - BIOSSize, ROMTable); - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_INFO, 3, - "BIOS Data: ClockTable=0x%04X, FrequencyTable=0x%04X.\n", - ClockTable, FrequencyTable); - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_INFO, 3, - "BIOS Data: LCDTable=0x%04X.\n", - LCDTable); - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_INFO, 3, - "BIOS Data: VideoTable=0x%04X, HardwareTable=0x%04X.\n", - VideoTable, HardwareTable); - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_INFO, 3, - "BIOS Data: I2CType=0x%02X, Tuner=0x%02X, Decoder=0x%02X," - " Audio=0x%02X.\n", - pATI->I2CType, pATI->Tuner, pATI->Decoder, pATI->Audio); - } - - ATIUnlock(pATI); /* Unlock registers */ - - /* Report what was found */ - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "%s graphics controller detected.\n", - xf86TokenToString(Mach64Chipsets, pATI->Chip)); - - { - Message = Buffer + snprintf(Buffer, SizeOf(Buffer), "Chip type %04X", - pATI->ChipType); - if (!(pATI->ChipType & ~(CHIP_CODE_0 | CHIP_CODE_1))) - Message += snprintf(Message, Buffer + SizeOf(Buffer) - Message, - " (%c%c)", - GetBits(pATI->ChipType, CHIP_CODE_1) + 0x41U, - GetBits(pATI->ChipType, CHIP_CODE_0) + 0x41U); - else if ((pATI->ChipType & 0x4040U) == 0x4040U) - Message += snprintf(Message, Buffer + SizeOf(Buffer) - Message, - " \"%c%c\"", - GetByte(pATI->ChipType, 1), GetByte(pATI->ChipType, 0)); - if ((pATI->Chip >= ATI_CHIP_264CT) && (pATI->Chip != ATI_CHIP_Mach64)) - Message += snprintf(Message, Buffer + SizeOf(Buffer) - Message, - ", version %d, foundry %s", - pATI->ChipVersion, ATIFoundryNames[pATI->ChipFoundry]); - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "%s, class %d, revision 0x%02X.\n", - Buffer, pATI->ChipClass, pATI->ChipRevision); - } - - { - Message = Buffer + snprintf(Buffer, SizeOf(Buffer), - "%s bus interface detected", ATIBusNames[pATI->BusType]); - -#ifndef AVOID_CPIO - - { - Message += snprintf(Message, Buffer + SizeOf(Buffer) - Message, - "; %s I/O base is 0x%04lX", - (pATI->CPIODecoding == SPARSE_IO) ? "sparse" : "block", - pATI->CPIOBase); - } - -#endif /* AVOID_CPIO */ - - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, "%s.\n", Buffer); - } - -#ifndef AVOID_CPIO - - if (pATI->CPIO_VGAWonder) - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "VGA Wonder registers at I/O port 0x%04lX.\n", - pATI->CPIO_VGAWonder); - -#endif /* AVOID_CPIO */ - - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "ATI Mach64 adapter detected.\n"); - - if (pATI->Chip >= ATI_CHIP_264GT) - xf86DrvMsg(pScreenInfo->scrnIndex, X_NOTICE, - "For information on using the multimedia capabilities\n\tof this" - " adapter, please see http://gatos.sf.net.\n"); - - if ((pATI->DAC & ~0x0FU) == ATI_DAC_INTERNAL) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "Internal RAMDAC (subtype %d) detected.\n", pATI->DAC & 0x0FU); - } - else - { - const SymTabRec *DAC; - - for (DAC = ATIDACDescriptors; ; DAC++) - { - if (pATI->DAC == DAC->token) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "%s RAMDAC detected.\n", DAC->name); - break; - } - - if (pATI->DAC < DAC->token) - { - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_WARNING, 0, - "Unknown RAMDAC type 0x%02X detected.\n", pATI->DAC); - break; - } - } - } - - if (!xf86LinearVidMem()) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "A linear aperture is not available.\n"); - goto bail; - } - - /* - * Set colour weights. - */ - - if (pATI->Chip < ATI_CHIP_264CT) - pScreenInfo->rgbBits = 6; - else - pScreenInfo->rgbBits = 8; - pATI->rgbBits = pScreenInfo->rgbBits; - if (!xf86SetWeight(pScreenInfo, defaultWeight, defaultWeight)) - goto bail; - - if ((pScreenInfo->depth > 8) && - ((pScreenInfo->weight.red != pScreenInfo->weight.blue) || - (pScreenInfo->weight.red != (CARD32)(pScreenInfo->depth / 3)) || - ((CARD32)pScreenInfo->depth != (pScreenInfo->weight.red + - pScreenInfo->weight.green + - pScreenInfo->weight.blue)))) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Driver does not support weight %d%d%d for depth %d.\n", - (int)pScreenInfo->weight.red, (int)pScreenInfo->weight.green, - (int)pScreenInfo->weight.blue, pScreenInfo->depth); - goto bail; - } - - /* - * Set default visual. - */ - - if (!xf86SetDefaultVisual(pScreenInfo, -1)) - goto bail; - - if ((pScreenInfo->depth > 8) && - (((pScreenInfo->defaultVisual | DynamicClass) != DirectColor) || - ((pScreenInfo->defaultVisual == DirectColor) && - (pATI->DAC == ATI_DAC_INTERNAL)))) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Driver does not support default visual %s for depth %d.\n", - xf86GetVisualName(pScreenInfo->defaultVisual), - pScreenInfo->depth); - goto bail; - } - - /* - * Set colour gamma. - */ - - if (!xf86SetGamma(pScreenInfo, defaultGamma)) - goto bail; - - pATI->depth = pScreenInfo->depth; - pATI->bitsPerPixel = pScreenInfo->bitsPerPixel; - pATI->weight = pScreenInfo->weight; - pATI->XModifier = pATI->bitsPerPixel / UnitOf(pATI->bitsPerPixel); - - /* - * Determine which CRT controller to use for video modes. - */ - - { - pATI->NewHW.crtc = ATI_CRTC_MACH64; - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using Mach64 accelerator CRTC.\n"); - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - /* - * No need for VGA I/O resources during operating state (but they - * are still decoded). - */ - pResources = - xf86SetOperatingState(resVgaIo, pATI->iEntity, ResUnusedOpr); - if (pResources) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Logic error setting operating state for VGA I/O.\n"); - xf86FreeResList(pResources); - } - - if (pATI->CPIO_VGAWonder) - { - pResources = xf86SetOperatingState(pATI->VGAWonderResources, - pATI->iEntity, ResUnusedOpr); - if (pResources) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Logic error setting operating state for" - " VGAWonder I/O.\n"); - xf86FreeResList(pResources); - } - } - } - -#endif /* AVOID_CPIO */ - - } - - /* - * Decide between the CRT and the panel. - */ - if (pATI->LCDPanelID >= 0) - { - if (!pATI->OptionPanelDisplay) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_CONFIG, - "Using CRT interface and disabling digital flat panel.\n"); - } - else - { - unsigned HDisplay, VDisplay; - CARD8 ClockMask, PostMask; - - /* - * Determine porch data. This groks the mode on entry to extract - * the width and position of its sync and blanking pulses, and - * considers any overscan as part of the displayed area, given that - * the overscan is also stretched. - * - * This also attempts to determine panel dimensions but cannot do - * so for one that is "auto-stretched". - */ - - if (pATI->Chip == ATI_CHIP_264LT) - { - pATIHW->lcd_gen_ctrl = inr(LCD_GEN_CTRL); - - /* Set up to read non-shadow registers */ - if (pATIHW->lcd_gen_ctrl & SHADOW_RW_EN) - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl & ~SHADOW_RW_EN); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - pATIHW->lcd_index = inr(LCD_INDEX); - pATIHW->config_panel = ATIMach64GetLCDReg(LCD_CONFIG_PANEL); - pATIHW->lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - - /* Set up to read non-shadow registers */ - if (pATIHW->lcd_gen_ctrl & SHADOW_RW_EN) - ATIMach64PutLCDReg(LCD_GEN_CNTL, - pATIHW->lcd_gen_ctrl & ~SHADOW_RW_EN); - } - -#ifndef AVOID_CPIO - - if (!(pATIHW->crtc_gen_cntl & CRTC_EXT_DISP_EN)) - { - unsigned HBlankStart, HSyncStart, HSyncEnd, HBlankEnd, HTotal; - unsigned VBlankStart, VSyncStart, VSyncEnd, VBlankEnd, VTotal; - - pATIHW->clock = (inb(R_GENMO) & 0x0CU) >> 2; - - pATIHW->crt[2] = GetReg(CRTX(pATI->CPIO_VGABase), 0x02U); - pATIHW->crt[3] = GetReg(CRTX(pATI->CPIO_VGABase), 0x03U); - pATIHW->crt[5] = GetReg(CRTX(pATI->CPIO_VGABase), 0x05U); - pATIHW->crt[7] = GetReg(CRTX(pATI->CPIO_VGABase), 0x07U); - pATIHW->crt[9] = GetReg(CRTX(pATI->CPIO_VGABase), 0x09U); - pATIHW->crt[21] = GetReg(CRTX(pATI->CPIO_VGABase), 0x15U); - pATIHW->crt[22] = GetReg(CRTX(pATI->CPIO_VGABase), 0x16U); - - pATIHW->crtc_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->crtc_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->crtc_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->crtc_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - - /* Switch to shadow registers */ - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, - pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); - - pATIHW->shadow_vga[2] = - GetReg(CRTX(pATI->CPIO_VGABase), 0x02U); - pATIHW->shadow_vga[3] = - GetReg(CRTX(pATI->CPIO_VGABase), 0x03U); - pATIHW->shadow_vga[5] = - GetReg(CRTX(pATI->CPIO_VGABase), 0x05U); - pATIHW->shadow_vga[7] = - GetReg(CRTX(pATI->CPIO_VGABase), 0x07U); - pATIHW->shadow_vga[9] = - GetReg(CRTX(pATI->CPIO_VGABase), 0x09U); - pATIHW->shadow_vga[21] = - GetReg(CRTX(pATI->CPIO_VGABase), 0x15U); - pATIHW->shadow_vga[22] = - GetReg(CRTX(pATI->CPIO_VGABase), 0x16U); - - pATIHW->shadow_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->shadow_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->shadow_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->shadow_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - - /* - * HSyncStart and HSyncEnd should equal their shadow - * counterparts. Otherwise, due to a chip bug, the panel might - * not sync, regardless of which register set is used to drive - * the panel. There are certain combinations of register - * values where the panel does in fact sync, but it remains - * impossible to accurately determine the horizontal sync pulse - * timing actually seen by the panel. - * - * Note that this hardware bug does not affect the CRT output. - */ - if (((pATIHW->crtc_h_sync_strt_wid ^ - pATIHW->shadow_h_sync_strt_wid) & - (CRTC_H_SYNC_STRT | CRTC_H_SYNC_STRT_HI | - CRTC_H_SYNC_WID))) - { - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_NOTICE, 0, - "Invalid horizontal sync pulse timing detected in mode" - " on server entry.\n"); - - /* Don't trust input timing */ - pATI->OptionLCDSync = TRUE; - ModeType = 0; - } - - /* Merge in shadow registers as appropriate */ - if (pATIHW->lcd_gen_ctrl & SHADOW_EN) - { - pATIHW->crt[2] = pATIHW->shadow_vga[2]; - pATIHW->crt[3] = pATIHW->shadow_vga[3]; - pATIHW->crt[5] = pATIHW->shadow_vga[5]; - - /* XXX Does this apply to VGA? If so, what about the LT? */ - if ((pATI->Chip < ATI_CHIP_264LTPRO) || - !(pATIHW->config_panel & DONT_SHADOW_HEND)) - { - pATIHW->crtc_h_total_disp &= ~CRTC_H_DISP; - pATIHW->crtc_h_total_disp |= - pATIHW->shadow_h_total_disp & CRTC_H_DISP; - } - - pATIHW->crtc_h_total_disp &= ~CRTC_H_TOTAL; - pATIHW->crtc_h_total_disp |= - pATIHW->shadow_h_total_disp & CRTC_H_TOTAL; - pATIHW->crtc_h_sync_strt_wid = - pATIHW->shadow_h_sync_strt_wid; - - /* XXX Does this apply to VGA? */ - if (pATIHW->lcd_gen_ctrl & USE_SHADOWED_VEND) - { - pATIHW->crtc_v_total_disp &= ~CRTC_V_DISP; - pATIHW->crtc_v_total_disp |= - pATIHW->shadow_v_total_disp & CRTC_V_DISP; - } - - if (!(pATIHW->lcd_gen_ctrl & DONT_SHADOW_VPAR)) - { - pATIHW->crt[7] = pATIHW->shadow_vga[7]; - pATIHW->crt[9] = pATIHW->shadow_vga[9]; - pATIHW->crt[21] = pATIHW->shadow_vga[21]; - pATIHW->crt[22] = pATIHW->shadow_vga[22]; - - pATIHW->crtc_v_total_disp &= ~CRTC_V_TOTAL; - pATIHW->crtc_v_total_disp |= - pATIHW->shadow_v_total_disp & CRTC_V_TOTAL; - } - } - - if (!(pATIHW->lcd_gen_ctrl & DONT_SHADOW_VPAR)) - pATIHW->crtc_v_sync_strt_wid = - pATIHW->shadow_v_sync_strt_wid; - - /* - * Decipher input timing. This is complicated by the fact that - * the full width of all timing parameters, except for the - * blanking pulses, is only available through the accelerator - * registers, not the VGA ones. Blanking pulse boundaries must - * then be interpolated. - * - * Note that, in VGA mode, the accelerator's sync width fields - * are actually end positions, not widths. - */ - HDisplay = GetBits(pATIHW->crtc_h_total_disp, CRTC_H_DISP); - HSyncStart = - (GetBits(pATIHW->crtc_h_sync_strt_wid, - CRTC_H_SYNC_STRT_HI) * - (MaxBits(CRTC_H_SYNC_STRT) + 1)) | - GetBits(pATIHW->crtc_h_sync_strt_wid, CRTC_H_SYNC_STRT); - HSyncEnd = (HSyncStart & ~MaxBits(CRTC_H_SYNC_WID)) | - GetBits(pATIHW->crtc_h_sync_strt_wid, CRTC_H_SYNC_WID); - if (HSyncStart >= HSyncEnd) - HSyncEnd += MaxBits(CRTC_H_SYNC_WID) + 1; - HTotal = GetBits(pATIHW->crtc_h_total_disp, CRTC_H_TOTAL); - - HBlankStart = (HDisplay & ~0xFFU) | pATIHW->crt[2]; - if (HDisplay > HBlankStart) - HBlankStart += 0x0100U; - HBlankEnd = (HSyncEnd & ~0x3FU) | - ((pATIHW->crt[5] >> 2) & 0x20U) | - (pATIHW->crt[3] & 0x1FU); - if (HSyncEnd > (HBlankEnd + 1)) - HBlankEnd += 0x40U; - - VDisplay = GetBits(pATIHW->crtc_v_total_disp, CRTC_V_DISP); - VSyncStart = - GetBits(pATIHW->crtc_v_sync_strt_wid, CRTC_V_SYNC_STRT); - VSyncEnd = (VSyncStart & ~MaxBits(CRTC_V_SYNC_END_VGA)) | - GetBits(pATIHW->crtc_v_sync_strt_wid, CRTC_V_SYNC_END_VGA); - if (VSyncStart > VSyncEnd) - VSyncEnd += MaxBits(CRTC_V_SYNC_END_VGA) + 1; - VTotal = GetBits(pATIHW->crtc_v_total_disp, CRTC_V_TOTAL); - - VBlankStart = (VDisplay & ~0x03FFU) | - ((pATIHW->crt[9] << 4) & 0x0200U) | - ((pATIHW->crt[7] << 5) & 0x0100U) | pATIHW->crt[21]; - if (VDisplay > VBlankStart) - VBlankStart += 0x0400U; - VBlankEnd = (VSyncEnd & ~0x00FFU) | pATIHW->crt[22]; - if (VSyncEnd > (VBlankEnd + 1)) - VBlankEnd += 0x0100U; - - pATI->LCDHBlankWidth = HBlankEnd - HBlankStart; - pATI->LCDHSyncStart = HSyncStart - HBlankStart; - pATI->LCDHSyncWidth = HSyncEnd - HSyncStart; - - pATI->LCDVBlankWidth = VBlankEnd - VBlankStart; - pATI->LCDVSyncStart = VSyncStart - VBlankStart; - pATI->LCDVSyncWidth = VSyncEnd - VSyncStart; - - HDisplay = HTotal + 5 - pATI->LCDHBlankWidth; - VDisplay = VTotal + 2 - pATI->LCDVBlankWidth; - } - else - -#endif /* AVOID_CPIO */ - - { - pATIHW->clock = inr(CLOCK_CNTL) & 0x03U; - - pATIHW->crtc_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->crtc_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->crtc_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->crtc_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - pATIHW->ovr_wid_left_right = inr(OVR_WID_LEFT_RIGHT); - pATIHW->ovr_wid_top_bottom = inr(OVR_WID_TOP_BOTTOM); - - /* Switch to shadow registers */ - if (pATI->Chip == ATI_CHIP_264LT) - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - ATIMach64PutLCDReg(LCD_GEN_CNTL, - pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); - - /* Oddly enough, there are no shadow overscan registers */ - pATIHW->shadow_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->shadow_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->shadow_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->shadow_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - - /* - * HSyncStart and HSyncEnd should equal their shadow - * counterparts. Otherwise, due to a chip bug, the panel might - * not sync, regardless of which register set is used to drive - * the panel. There are certain combinations of register - * values where the panel does in fact sync, but it remains - * impossible to accurately determine the horizontal sync pulse - * timing actually seen by the panel. - * - * Note that this hardware bug does not affect the CRT output. - */ - if (((pATIHW->crtc_h_sync_strt_wid ^ - pATIHW->shadow_h_sync_strt_wid) & - (CRTC_H_SYNC_STRT | CRTC_H_SYNC_STRT_HI | - CRTC_H_SYNC_WID))) - { - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_NOTICE, 0, - "Invalid horizontal sync pulse timing detected in mode" - " on server entry.\n"); - - /* Don't trust input timing */ - pATI->OptionLCDSync = TRUE; - ModeType = 0; - } - - /* Merge in shadow registers as appropriate */ - if (pATIHW->lcd_gen_ctrl & SHADOW_EN) - { - /* XXX What about the LT? */ - if ((pATI->Chip < ATI_CHIP_264LTPRO) || - !(pATIHW->config_panel & DONT_SHADOW_HEND)) - { - pATIHW->crtc_h_total_disp &= ~CRTC_H_DISP; - pATIHW->crtc_h_total_disp |= - pATIHW->shadow_h_total_disp & CRTC_H_DISP; - } - - pATIHW->crtc_h_total_disp &= ~CRTC_H_TOTAL; - pATIHW->crtc_h_total_disp |= - pATIHW->shadow_h_total_disp & CRTC_H_TOTAL; - pATIHW->crtc_h_sync_strt_wid = - pATIHW->shadow_h_sync_strt_wid; - - if (pATIHW->lcd_gen_ctrl & USE_SHADOWED_VEND) - { - pATIHW->crtc_v_total_disp &= ~CRTC_V_DISP; - pATIHW->crtc_v_total_disp |= - pATIHW->shadow_v_total_disp & CRTC_V_DISP; - } - - if (!(pATIHW->lcd_gen_ctrl & DONT_SHADOW_VPAR)) - { - pATIHW->crtc_v_total_disp &= ~CRTC_V_TOTAL; - pATIHW->crtc_v_total_disp |= - pATIHW->shadow_v_total_disp & CRTC_V_TOTAL; - } - } - - if (!(pATIHW->lcd_gen_ctrl & DONT_SHADOW_VPAR)) - pATIHW->crtc_v_sync_strt_wid = - pATIHW->shadow_v_sync_strt_wid; - - /* Decipher input timing */ - HDisplay = GetBits(pATIHW->crtc_h_total_disp, CRTC_H_DISP) + - GetBits(pATIHW->ovr_wid_left_right, OVR_WID_LEFT) + - GetBits(pATIHW->ovr_wid_left_right, OVR_WID_RIGHT); - VDisplay = GetBits(pATIHW->crtc_v_total_disp, CRTC_V_DISP) + - GetBits(pATIHW->ovr_wid_top_bottom, OVR_WID_TOP) + - GetBits(pATIHW->ovr_wid_top_bottom, OVR_WID_BOTTOM); - - pATI->LCDHSyncStart = - (GetBits(pATIHW->crtc_h_sync_strt_wid, - CRTC_H_SYNC_STRT_HI) * - (MaxBits(CRTC_H_SYNC_STRT) + 1)) + - GetBits(pATIHW->crtc_h_sync_strt_wid, CRTC_H_SYNC_STRT) - - HDisplay; - pATI->LCDHSyncWidth = - GetBits(pATIHW->crtc_h_sync_strt_wid, CRTC_H_SYNC_WID); - pATI->LCDHBlankWidth = - GetBits(pATIHW->crtc_h_total_disp, CRTC_H_TOTAL) - - HDisplay; - pATI->LCDVSyncStart = - GetBits(pATIHW->crtc_v_sync_strt_wid, CRTC_V_SYNC_STRT) - - VDisplay; - pATI->LCDVSyncWidth = - GetBits(pATIHW->crtc_v_sync_strt_wid, CRTC_V_SYNC_WID); - pATI->LCDVBlankWidth = - GetBits(pATIHW->crtc_v_total_disp, CRTC_V_TOTAL) - - VDisplay; - - HDisplay++; - VDisplay++; - } - - /* Restore LCD registers */ - if (pATI->Chip == ATI_CHIP_264LT) - { - outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl); - } - else /* if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) */ - { - ATIMach64PutLCDReg(LCD_GEN_CNTL, pATIHW->lcd_gen_ctrl); - outr(LCD_INDEX, pATIHW->lcd_index); - } - - HDisplay <<= 3; - pATI->LCDHSyncStart <<= 3; - pATI->LCDHSyncWidth <<= 3; - pATI->LCDHBlankWidth <<= 3; - - /* Calculate panel dimensions implied by the input timing */ - if ((pATIHW->horz_stretching & - (HORZ_STRETCH_EN | AUTO_HORZ_RATIO)) == - HORZ_STRETCH_EN) - { - if (pATIHW->horz_stretching & HORZ_STRETCH_MODE) - { - if (pATIHW->horz_stretching & HORZ_STRETCH_BLEND) - { - HDisplay = - (HDisplay * (MaxBits(HORZ_STRETCH_BLEND) + 1)) / - GetBits(pATIHW->horz_stretching, - HORZ_STRETCH_BLEND); - } - } - else if (((pATIHW->horz_stretching & HORZ_STRETCH_LOOP) > - HORZ_STRETCH_LOOP15) || - (pATIHW->horz_stretching & - SetBits(1, HORZ_STRETCH_RATIO))) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Ignoring invalid horizontal stretch ratio in mode on" - " server entry.\n"); - } - else - { - IOValue = - GetBits(pATIHW->horz_stretching, HORZ_STRETCH_RATIO); - - switch (GetBits(pATIHW->horz_stretching, - HORZ_STRETCH_LOOP)) - { - case GetBits(HORZ_STRETCH_LOOP09, HORZ_STRETCH_LOOP): - i = 9; - IOValue &= (1 << 9) - 1; - break; - - case GetBits(HORZ_STRETCH_LOOP11, HORZ_STRETCH_LOOP): - i = 11; - IOValue &= (1 << 11) - 1; - break; - - case GetBits(HORZ_STRETCH_LOOP12, HORZ_STRETCH_LOOP): - i = 12; - IOValue &= (1 << 12) - 1; - break; - - case GetBits(HORZ_STRETCH_LOOP14, HORZ_STRETCH_LOOP): - i = 14; - IOValue &= (1 << 14) - 1; - break; - - case GetBits(HORZ_STRETCH_LOOP15, HORZ_STRETCH_LOOP): - default: /* Muffle compiler */ - i = 15; - IOValue &= (1 << 15) - 1; - break; - } - - if (IOValue) - { - /* Count the number of bits in IOValue */ - j = (IOValue >> 1) & 0x36DBU; - j = IOValue - j - ((j >> 1) & 0x36DBU); - j = ((j + (j >> 3)) & 0x71C7U) % 0x3FU; - - HDisplay = (HDisplay * i) / j; - } - } - } - - if ((pATIHW->vert_stretching & VERT_STRETCH_EN) && - !(pATIHW->ext_vert_stretch & AUTO_VERT_RATIO)) - { - if ((pATIHW->vert_stretching & VERT_STRETCH_USE0) || - (VDisplay <= 350)) - IOValue = - GetBits(pATIHW->vert_stretching, VERT_STRETCH_RATIO0); - else if (VDisplay <= 400) - IOValue = - GetBits(pATIHW->vert_stretching, VERT_STRETCH_RATIO1); - else if ((VDisplay <= 480) || - !(pATIHW->ext_vert_stretch & VERT_STRETCH_RATIO3)) - IOValue = - GetBits(pATIHW->vert_stretching, VERT_STRETCH_RATIO2); - else - IOValue = - GetBits(pATIHW->ext_vert_stretch, VERT_STRETCH_RATIO3); - - if (IOValue) - VDisplay = - (VDisplay * (MaxBits(VERT_STRETCH_RATIO0) + 1)) / - IOValue; - } - - /* Match calculated dimensions to probed dimensions */ - if (!pATI->LCDHorizontal) - { - if ((pATIHW->horz_stretching & - (HORZ_STRETCH_EN | AUTO_HORZ_RATIO)) != - (HORZ_STRETCH_EN | AUTO_HORZ_RATIO)) - pATI->LCDHorizontal = HDisplay; - } - else if (pATI->LCDHorizontal != (int)HDisplay) - { - if ((pATIHW->horz_stretching & - (HORZ_STRETCH_EN | AUTO_HORZ_RATIO)) != - (HORZ_STRETCH_EN | AUTO_HORZ_RATIO)) - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_WARNING, 4, - "Inconsistent panel horizontal dimension:" - " %d and %d.\n", pATI->LCDHorizontal, HDisplay); - HDisplay = pATI->LCDHorizontal; - } - - if (!pATI->LCDVertical) - { - if (!(pATIHW->vert_stretching & VERT_STRETCH_EN) || - !(pATIHW->ext_vert_stretch & AUTO_VERT_RATIO)) - pATI->LCDVertical = VDisplay; - } - else if (pATI->LCDVertical != (int)VDisplay) - { - if (!(pATIHW->vert_stretching & VERT_STRETCH_EN) || - !(pATIHW->ext_vert_stretch & AUTO_VERT_RATIO)) - xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_WARNING, 4, - "Inconsistent panel vertical dimension: %d and %d.\n", - pATI->LCDVertical, VDisplay); - VDisplay = pATI->LCDVertical; - } - - if (!pATI->LCDHorizontal || !pATI->LCDVertical) - { - if (pATI->LCDPanelID || (pATI->Chip <= ATI_CHIP_264LTPRO)) - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Unable to determine dimensions of panel (ID %d).\n", - pATI->LCDPanelID); - else - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Unable to determine dimensions of panel.\n"); - - goto bail; - } - - /* If the mode on entry wasn't stretched, adjust timings */ - if (!(pATIHW->horz_stretching & HORZ_STRETCH_EN) && - (pATI->LCDHorizontal > (int)HDisplay)) - { - HDisplay = pATI->LCDHorizontal - HDisplay; - if (pATI->LCDHSyncStart >= HDisplay) - pATI->LCDHSyncStart -= HDisplay; - else - pATI->LCDHSyncStart = 0; - pATI->LCDHBlankWidth -= HDisplay; - HDisplay = pATI->LCDHSyncStart + pATI->LCDHSyncWidth; - if (pATI->LCDHBlankWidth < HDisplay) - pATI->LCDHBlankWidth = HDisplay; - } - - if (!(pATIHW->vert_stretching & VERT_STRETCH_EN) && - (pATI->LCDVertical > (int)VDisplay)) - { - VDisplay = pATI->LCDVertical - VDisplay; - if (pATI->LCDVSyncStart >= VDisplay) - pATI->LCDVSyncStart -= VDisplay; - else - pATI->LCDVSyncStart = 0; - pATI->LCDVBlankWidth -= VDisplay; - VDisplay = pATI->LCDVSyncStart + pATI->LCDVSyncWidth; - if (pATI->LCDVBlankWidth < VDisplay) - pATI->LCDVBlankWidth = VDisplay; - } - - if (pATI->LCDPanelID || (pATI->Chip <= ATI_CHIP_264LTPRO)) - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "%dx%d panel (ID %d) detected.\n", - pATI->LCDHorizontal, pATI->LCDVertical, pATI->LCDPanelID); - else - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "%dx%d panel detected.\n", - pATI->LCDHorizontal, pATI->LCDVertical); - - /* - * Determine panel clock. This must be done after option - * processing so that the adapter's reference frequency is always - * available. - * - * Get post divider. A GCC bug has caused the following expression - * to be broken down into its individual components. - */ - ClockMask = PLL_VCLK0_XDIV << pATIHW->clock; - PostMask = PLL_VCLK0_POST_DIV << (pATIHW->clock * 2); - i = GetBits(ATIMach64GetPLLReg(PLL_XCLK_CNTL), ClockMask); - i *= MaxBits(PLL_VCLK0_POST_DIV) + 1; - i |= GetBits(ATIMach64GetPLLReg(PLL_VCLK_POST_DIV), PostMask); - - /* Calculate clock of mode on entry */ - Numerator = ATIMach64GetPLLReg(PLL_VCLK0_FB_DIV + pATIHW->clock) * - pATI->ReferenceNumerator; - Denominator = pATI->ClockDescriptor.MinM * - pATI->ReferenceDenominator * - pATI->ClockDescriptor.PostDividers[i]; - pATI->LCDClock = ATIDivide(Numerator, Denominator, 1, 0); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "Panel clock is %.3f MHz.\n", - (double)(pATI->LCDClock) / 1000.0); - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using digital flat panel interface%s.\n", - pATI->OptionCRTDisplay ? - " to display on both CRT and panel" : ""); - } - } - - /* - * Finish detecting video RAM size. - */ - pScreenInfo->videoRam = pATI->VideoRAM; - - { - { - /* Get adapter's linear aperture configuration */ - pATIHW->config_cntl = inr(CONFIG_CNTL); - pATI->LinearBase = - GetBits(pATIHW->config_cntl, CFG_MEM_AP_LOC) << 22; - if ((pATIHW->config_cntl & CFG_MEM_AP_SIZE) != CFG_MEM_AP_SIZE) - { - pATI->LinearSize = - GetBits(pATIHW->config_cntl, CFG_MEM_AP_SIZE) << 22; - - /* - * Linear aperture could have been disabled (but still - * assigned) by BIOS initialisation. - */ - if (pATI->LinearBase && !pATI->LinearSize) - { - if ((pATI->Chip <= ATI_CHIP_88800GXD) && - (pATI->VideoRAM < 4096)) - pATI->LinearSize = 4 * 1024 * 1024; - else - pATI->LinearSize = 8 * 1024 * 1024; - } - } - - if (pATI->LinearBase && pATI->LinearSize) - { - int AcceleratorVideoRAM = 0, ServerVideoRAM; - -#ifndef AVOID_CPIO - - /* - * Unless specified in PCI configuration space, set MMIO - * address to tail end of linear aperture. - */ - if (!pATI->Block0Base) - { - pATI->Block0Base = - pATI->LinearBase + pATI->LinearSize - 0x00000400U; - pATI->MMIOInLinear = TRUE; - } - -#endif /* AVOID_CPIO */ - - AcceleratorVideoRAM = pATI->LinearSize >> 10; - - /* - * Account for MMIO area at the tail end of the linear - * aperture, if it is needed or if it cannot be disabled. - */ - if (pATI->MMIOInLinear || (pATI->Chip < ATI_CHIP_264VTB)) - AcceleratorVideoRAM -= 2; - - ServerVideoRAM = pATI->VideoRAM; - - if (pATI->Cursor > ATI_CURSOR_SOFTWARE) - { - /* - * Allocate a 1 kB cursor image area at the top of the - * little-endian aperture, just before any MMIO area that - * might also be there. - */ - if (ServerVideoRAM > AcceleratorVideoRAM) - ServerVideoRAM = AcceleratorVideoRAM; - - ServerVideoRAM--; - pATI->CursorOffset = ServerVideoRAM << 10; - pATI->CursorBase = pATI->LinearBase + pATI->CursorOffset; - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Storing hardware cursor image at 0x%08lX.\n", - pATI->CursorBase); - } - - { - CARD32 PageSize = getpagesize() >> 10; - -#if X_BYTE_ORDER == X_LITTLE_ENDIAN - - /* - * MMIO areas must be mmap()'ed separately to avoid write - * combining them. Thus, they might not end up still - * adjacent with the little-endian linear aperture after - * mmap()'ing. So, round down the linear aperture size to - * avoid an overlap. Any hardware cursor image area might - * not end up being write combined, but this seems - * preferable to further reducing the video memory size - * advertised to the server. - * - * XXX Ideally this should be dealt with in the os-support - * layer, i.e., it should be possible to reset a - * subarea's write combining after it has been - * mmap()'ed, but doing so currently causes the removal - * of write combining for the entire aperture. - */ - if (pATI->MMIOInLinear) - AcceleratorVideoRAM -= AcceleratorVideoRAM % PageSize; - -#else /* if X_BYTE_ORDER != X_LITTLE_ENDIAN */ - - /* - * Big-endian apertures are 8 MB higher and don't contain - * an MMIO area. - */ - pATI->LinearBase += 0x00800000U; - AcceleratorVideoRAM = pATI->LinearSize >> 10; - -#endif /* X_BYTE_ORDER */ - - if (ServerVideoRAM > AcceleratorVideoRAM) - ServerVideoRAM = AcceleratorVideoRAM; - else if (AcceleratorVideoRAM > pATI->VideoRAM) - AcceleratorVideoRAM = pATI->VideoRAM; - - PageSize--; - AcceleratorVideoRAM = - (AcceleratorVideoRAM + PageSize) & ~PageSize; - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using %d MB linear aperture at 0x%08lX.\n", - pATI->LinearSize >> 20, pATI->LinearBase); - - /* Only mmap what is needed */ - ApertureSize = pATI->LinearSize = - AcceleratorVideoRAM << 10; - } - - if (ServerVideoRAM < pATI->VideoRAM) - { - pScreenInfo->videoRam = ServerVideoRAM; - xf86DrvMsg(pScreenInfo->scrnIndex, X_NOTICE, - "Virtual resolutions will be limited to %d kB\n due to" - " linear aperture size and/or placement of hardware" - " cursor image area.\n", - ServerVideoRAM); - } - } - } - - if (!pATI->LinearBase || !pATI->LinearSize) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Linear aperture not available.\n"); - goto bail; - } - - if (pATI->Block0Base) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using Block 0 MMIO aperture at 0x%08lX.\n", pATI->Block0Base); - - /* Set Block1 MMIO address if supported */ - if (pATI->Chip >= ATI_CHIP_264VT) - { - pATI->Block1Base = pATI->Block0Base - 0x00000400U; - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using Block 1 MMIO aperture at 0x%08lX.\n", - pATI->Block1Base); - } - } - } - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - { - /* - * Free VGA memory aperture during operating state (but it is still - * decoded). - */ - pResources = xf86SetOperatingState(resVgaMem, pATI->iEntity, - ResUnusedOpr); - if (pResources) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Logic error setting operating state for VGA memory" - " aperture.\n"); - xf86FreeResList(pResources); - } - } - -#endif /* AVOID_CPIO */ - - /* - * Remap apertures. Must lock and re-unlock around this in case the - * remapping fails. - */ - ATILock(pATI); - ATIUnmapApertures(pScreenInfo->scrnIndex, pATI); - if (!ATIMapApertures(pScreenInfo->scrnIndex, pATI)) - return FALSE; - - ATIUnlock(pATI); - - if (pATI->OptionAccel) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "MMIO write caching %sabled.\n", - pATI->OptionMMIOCache ? "en" : "dis"); - } - - { - if (pATI->Chip >= ATI_CHIP_264CT) - ATIReportMemory(pScreenInfo, pATI, - ATIMemoryTypeNames_264xT[pATI->MemoryType]); - else if (pATI->Chip == ATI_CHIP_88800CX) - ATIReportMemory(pScreenInfo, pATI, - ATIMemoryTypeNames_88800CX[pATI->MemoryType]); - else - ATIReportMemory(pScreenInfo, pATI, - ATIMemoryTypeNames_Mach[pATI->MemoryType]); - } - - /* - * Finish banking setup. This needs to be fixed to not assume the mode on - * entry is a VGA mode. XXX - */ - -#ifndef AVOID_CPIO - - if (!pATI->VGAAdapter) - { - pATI->NewHW.SetBank = ATIx8800SetBank; - pATI->NewHW.nPlane = 0; - - pATIHW->crtc = pATI->NewHW.crtc; - - pATIHW->SetBank = (ATIBankProcPtr)NoopDDA; - } - else - { - Bool ext_disp_en = (pATI->LockData.crtc_gen_cntl & CRTC_EXT_DISP_EN); - Bool vga_ap_en = (pATI->LockData.config_cntl & CFG_MEM_VGA_AP_EN); - Bool vga_color_256 = (GetReg(SEQX, 0x04U) & 0x08U); - - pATI->NewHW.SetBank = ATIMach64SetBankPacked; - pATI->NewHW.nPlane = 1; - - pATIHW->crtc = ATI_CRTC_VGA; - - if (ext_disp_en) - pATIHW->crtc = ATI_CRTC_MACH64; - - if ((pATIHW->crtc != ATI_CRTC_VGA) || vga_color_256) - pATIHW->nPlane = 1; - else - pATIHW->nPlane = 4; - - /* VideoRAM is a multiple of 512kB and BankSize is 64kB */ - pATIHW->nBank = pATI->VideoRAM / (pATIHW->nPlane * 0x40U); - - if ((pATIHW->crtc == ATI_CRTC_VGA) && !vga_ap_en) - { - pATIHW->SetBank = (ATIBankProcPtr)NoopDDA; - pATIHW->nBank = 1; - } - else if (pATIHW->nPlane == 1) - { - pATIHW->SetBank = ATIMach64SetBankPacked; - } - else - { - pATIHW->SetBank = ATIMach64SetBankPlanar; - } - } - -#else /* AVOID_CPIO */ - - { - pATIHW->crtc = pATI->NewHW.crtc; - } - -#endif /* AVOID_CPIO */ - - if (pATI->OptionShadowFB) - { - /* Until ShadowFB becomes a true screen wrapper, if it ever does... */ - - if (pATI->OptionAccel) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Cannot shadow an accelerated frame buffer.\n"); - pATI->OptionShadowFB = FALSE; - } - else - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using shadow frame buffer.\n"); - } - } - - /* 264VT-B's and later have DSP registers */ - if ((pATI->Chip >= ATI_CHIP_264VTB) && - !ATIDSPPreInit(pScreenInfo->scrnIndex, pATI)) - goto bail; - - /* - * Determine minClock and maxClock. For adapters with supported - * programmable clock generators, start with an absolute maximum. - */ - if (pATI->ClockDescriptor.MaxN > 0) - { - Numerator = pATI->ClockDescriptor.MaxN * pATI->ReferenceNumerator; - Denominator = pATI->ClockDescriptor.MinM * pATI->ReferenceDenominator * - pATI->ClockDescriptor.PostDividers[0]; - - /* - * An integrated PLL behaves as though the reference frequency were - * doubled. It also does not appear to care about the colour depth. - */ - if (pATI->ProgrammableClock == ATI_CLOCK_INTERNAL) - Numerator <<= 1; - - ATIClockRange.maxClock = (Numerator / (Denominator * 1000)) * 1000; - - Numerator = pATI->ClockDescriptor.MinN * pATI->ReferenceNumerator; - Denominator = pATI->ClockDescriptor.MaxM * pATI->ReferenceDenominator * - pATI->ClockDescriptor.PostDividers[pATI->ClockDescriptor.NumD - 1]; - - if (pATI->ProgrammableClock == ATI_CLOCK_INTERNAL) - Numerator <<= 1; - - ATIClockRange.minClock = (Numerator / (Denominator * 1000)) * 1000; - - if (pATI->XCLKFeedbackDivider) - { - /* Possibly reduce maxClock due to memory bandwidth */ - Numerator = pATI->XCLKFeedbackDivider * 2 * - pATI->ReferenceNumerator; - Denominator = pATI->ClockDescriptor.MinM * - pATI->XCLKReferenceDivider * pATI->ReferenceDenominator; - - { - Denominator *= pATI->bitsPerPixel / 4; - } - - i = (6 - 2) - pATI->XCLKPostDivider; - - i = (ATIDivide(Numerator, Denominator, i, -1) / 1000) * 1000; - if (i < ATIClockRange.maxClock) - ATIClockRange.maxClock = i; - } - } - - /* - * Assume an internal DAC can handle whatever frequency the internal PLL - * can produce (with the reference divider set by BIOS initialisation), but - * default maxClock to a lower chip-specific default. - */ - if ((pATI->DAC & ~0x0FU) == ATI_DAC_INTERNAL) - { - int DacSpeed; - switch (pATI->bitsPerPixel) - { - case 15: - case 16: - DacSpeed = pGDev->dacSpeeds[DAC_BPP16]; - break; - - case 24: - DacSpeed = pGDev->dacSpeeds[DAC_BPP24]; - break; - - case 32: - DacSpeed = pGDev->dacSpeeds[DAC_BPP32]; - break; - - default: - DacSpeed = 0; - break; - } - if (!DacSpeed) - DacSpeed = pGDev->dacSpeeds[DAC_BPP8]; - if (DacSpeed < ATIClockRange.maxClock) - { - DefaultmaxClock = 135000; - - if (pATI->depth > 8) - DefaultmaxClock = 80000; - - if ((pATI->Chip >= ATI_CHIP_264VTB) && - (pATI->Chip != ATI_CHIP_Mach64)) - { - if ((pATI->Chip >= ATI_CHIP_264VT4) && - (pATI->Chip != ATI_CHIP_264LTPRO)) - DefaultmaxClock = 230000; - else if (pATI->Chip >= ATI_CHIP_264VT3) - DefaultmaxClock = 200000; - else - DefaultmaxClock = 170000; - } - if (DacSpeed > DefaultmaxClock) - ATIClockRange.maxClock = DacSpeed; - else if (DefaultmaxClock < ATIClockRange.maxClock) - ATIClockRange.maxClock = DefaultmaxClock; - } - } - else - { - switch(pATI->DAC) - { - case ATI_DAC_STG1700: - case ATI_DAC_STG1702: - case ATI_DAC_STG1703: - DefaultmaxClock = 110000; - break; - - case ATI_DAC_IBMRGB514: - pATI->maxClock = 220000; - { - DefaultmaxClock = 220000; - } - break; - - default: - -#ifndef AVOID_CPIO - - if (pATI->CPIO_VGAWonder && (pATI->VideoRAM < 1024)) - { - DefaultmaxClock = - (GetBits(BIOSByte(0x44U), 0x04U) * 5000) + 40000; - } - else - -#endif /* AVOID_CPIO */ - - { - DefaultmaxClock = 80000; - } - - break; - } - - if (DefaultmaxClock < ATIClockRange.maxClock) - ATIClockRange.maxClock = DefaultmaxClock; - } - - /* - * Determine available pixel clock frequencies. - */ - - if ((pATI->ProgrammableClock <= ATI_CLOCK_FIXED) || - (pATI->ProgrammableClock >= ATI_CLOCK_MAX)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Unsupported or non-programmable clock generator.\n"); - goto bail; - } - - ATIClockPreInit(pScreenInfo, pATI); - Strategy = LOOKUP_BEST_REFRESH; - - /* - * Mode validation. - */ - - if (pATI->Chip >= ATI_CHIP_264CT) - { - minPitch = 8; - } - else - { - minPitch = 16; - } - - pitchInc = minPitch * pATI->bitsPerPixel; - - pScreenInfo->maxHValue = (MaxBits(CRTC_H_TOTAL) + 1) << 3; - - if (pATI->Chip < ATI_CHIP_264VT) - { - /* - * ATI finally fixed accelerated doublescanning in the 264VT - * and later. On 88800's, the bit is documented to exist, but - * only doubles the vertical timings. On the 264CT and 264ET, - * the bit is ignored. - */ - ATIClockRange.doubleScanAllowed = FALSE; - - /* CRTC_H_TOTAL is one bit narrower */ - pScreenInfo->maxHValue >>= 1; - } - - pScreenInfo->maxVValue = MaxBits(CRTC_V_TOTAL) + 1; - - maxPitch = minPitch * MaxBits(CRTC_PITCH); - - if (pATI->OptionAccel) - { - /* - * Set engine restrictions on coordinate space. Use maxPitch for the - * horizontal and maxHeight for the vertical. - */ - if (maxPitch > (ATIMach64MaxX / pATI->XModifier)) - maxPitch = ATIMach64MaxX / pATI->XModifier; - - maxHeight = ATIMach64MaxY; - - /* - * For SGRAM & WRAM adapters, the display engine limits the pitch to - * multiples of 64 bytes. - */ - if ((pATI->Chip >= ATI_CHIP_264CT) && - ((pATI->Chip >= ATI_CHIP_264VTB) || - (pATI->MemoryType >= MEM_264_SGRAM))) - pitchInc = pATI->XModifier * (64 * 8); - } - - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) - { - /* - * Given LCD modes are more tightly controlled than CRT modes, allow - * the user the option of not specifying a panel's horizontal sync - * and/or vertical refresh tolerances. - */ - Strategy |= LOOKUP_OPTIONAL_TOLERANCES; - - if (ModeType == M_T_BUILTIN) - { - /* - * Add a mode to the end of the monitor's list for the panel's - * native resolution. - */ - pMode = (DisplayModePtr)xnfcalloc(1, SizeOf(DisplayModeRec)); - pMode->name = "Native panel mode"; - pMode->type = M_T_BUILTIN; - pMode->Clock = pATI->LCDClock; - pMode->HDisplay = pATI->LCDHorizontal; - pMode->VDisplay = pATI->LCDVertical; - - /* - * These timings are bogus, but enough to survive sync tolerance - * checks. - */ - pMode->HSyncStart = pMode->HDisplay; - pMode->HSyncEnd = pMode->HSyncStart + minPitch; - pMode->HTotal = pMode->HSyncEnd + minPitch; - pMode->VSyncStart = pMode->VDisplay; - pMode->VSyncEnd = pMode->VSyncStart + 1; - pMode->VTotal = pMode->VSyncEnd + 1; - - pMode->CrtcHDisplay = pMode->HDisplay; - pMode->CrtcHBlankStart = pMode->HDisplay; - pMode->CrtcHSyncStart = pMode->HSyncStart; - pMode->CrtcHSyncEnd = pMode->HSyncEnd; - pMode->CrtcHBlankEnd = pMode->HTotal; - pMode->CrtcHTotal = pMode->HTotal; - - pMode->CrtcVDisplay = pMode->VDisplay; - pMode->CrtcVBlankStart = pMode->VDisplay; - pMode->CrtcVSyncStart = pMode->VSyncStart; - pMode->CrtcVSyncEnd = pMode->VSyncEnd; - pMode->CrtcVBlankEnd = pMode->VTotal; - pMode->CrtcVTotal = pMode->VTotal; - - if (!pScreenInfo->monitor->Modes) - { - pScreenInfo->monitor->Modes = pMode; - } - else - { - pScreenInfo->monitor->Last->next = pMode; - pMode->prev = pScreenInfo->monitor->Last; - } - - pScreenInfo->monitor->Last = pMode; - } - - /* - * Defeat Xconfigurator brain damage. Ignore all HorizSync and - * VertRefresh specifications. For now, this does not take - * SYNC_TOLERANCE into account. - */ - if (pScreenInfo->monitor->nHsync > 0) - { - double hsync = (double)pATI->LCDClock / - (pATI->LCDHorizontal + pATI->LCDHBlankWidth); - - for (i = 0; ; i++) - { - if (i >= pScreenInfo->monitor->nHsync) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_NOTICE, - "Conflicting XF86Config HorizSync specification(s)" - " ignored.\n"); - break; - } - - if ((hsync >= pScreenInfo->monitor->hsync[i].lo) && - (hsync <= pScreenInfo->monitor->hsync[i].hi)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Extraneous XF86Config HorizSync specification(s)" - " ignored.\n"); - break; - } - } - - pScreenInfo->monitor->nHsync = 0; - } - - if (pScreenInfo->monitor->nVrefresh > 0) - { - double vrefresh = ((double)pATI->LCDClock * 1000.0) / - ((pATI->LCDHorizontal + pATI->LCDHBlankWidth) * - (pATI->LCDVertical + pATI->LCDVBlankWidth)); - - for (i = 0; ; i++) - { - if (i >= pScreenInfo->monitor->nVrefresh) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_NOTICE, - "Conflicting XF86Config VertRefresh specification(s)" - " ignored.\n"); - break; - } - - if ((vrefresh >= pScreenInfo->monitor->vrefresh[i].lo) && - (vrefresh <= pScreenInfo->monitor->vrefresh[i].hi)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Extraneous XF86Config VertRefresh specification(s)" - " ignored.\n"); - break; - } - } - - pScreenInfo->monitor->nVrefresh = 0; - } - } - - i = xf86ValidateModes(pScreenInfo, - pScreenInfo->monitor->Modes, pScreenInfo->display->modes, - &ATIClockRange, NULL, minPitch, maxPitch, - pitchInc, 0, maxHeight, - pScreenInfo->display->virtualX, pScreenInfo->display->virtualY, - ApertureSize, Strategy); - if (i <= 0) - goto bail; - - /* Remove invalid modes */ - xf86PruneDriverModes(pScreenInfo); - - /* Set current mode to the first in the list */ - pScreenInfo->currentMode = pScreenInfo->modes; - - /* Print mode list */ - xf86PrintModes(pScreenInfo); - - /* Set display resolution */ - xf86SetDpi(pScreenInfo, 0, 0); - - /* Load required modules */ - if (!ATILoadModules(pScreenInfo, pATI)) - goto bail; - - pATI->displayWidth = pScreenInfo->displayWidth; - - /* Initialise for panning */ - ATIAdjustPreInit(pATI); - - /* - * Warn about modes that are too small, or not aligned, to scroll to the - * bottom right corner of the virtual screen. - */ - MinX = pScreenInfo->virtualX - pATI->AdjustMaxX; - MinY = pScreenInfo->virtualY - pATI->AdjustMaxY; - - pMode = pScreenInfo->modes; - do - { - if ((pMode->VDisplay <= MinY) && - ((pMode->VDisplay < MinY) || (pMode->HDisplay < MinX))) - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Mode \"%s\" too small to scroll to bottom right corner of" - " virtual resolution.\n", pMode->name); - else if ((pMode->HDisplay & ~pATI->AdjustMask) / pScreenInfo->xInc) - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Mode \"%s\" cannot scroll to bottom right corner of virtual" - " resolution.\n Horizontal dimension not a multiple of %ld.\n", - pMode->name, ~pATI->AdjustMask + 1); - } while ((pMode = pMode->next) != pScreenInfo->modes); - - /* Initialise XVideo extension support */ - ATIXVPreInit(pATI); - - /* Initialise CRTC code */ - ATIModePreInit(pScreenInfo, pATI, &pATI->NewHW); - - /* Set up for I2C */ - ATII2CPreInit(pScreenInfo, pATI); - - if (!pScreenInfo->chipset || !*pScreenInfo->chipset) - pScreenInfo->chipset = "mach64"; - - PreInitSuccess = TRUE; - -bail: - ATILock(pATI); - -bail_locked: - ATIPrintNoiseIfRequested(pATI, BIOS, BIOSSize); - ATIUnmapApertures(pScreenInfo->scrnIndex, pATI); - - return PreInitSuccess; -} diff --git a/src/atipreinit.h b/src/atipreinit.h deleted file mode 100644 index cd150c7c..00000000 --- a/src/atipreinit.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIPREINIT_H___ -#define ___ATIPREINIT_H___ 1 - -#include "xf86str.h" - -extern Bool ATIPreInit(ScrnInfoPtr, int); - -#endif /* ___ATIPREINIT_H___ */ diff --git a/src/atiprint.c b/src/atiprint.c deleted file mode 100644 index 3a1debb4..00000000 --- a/src/atiprint.c +++ /dev/null @@ -1,784 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> -#include <ctype.h> -#include <stdint.h> - -#include "ati.h" -#include "atichip.h" -#include "atidac.h" -#include "atimach64io.h" -#include "atiprint.h" -#include "atiwonderio.h" - -/* - * ATIPrintBIOS -- - * - * Display various parts of the BIOS when the server is invoked with -verbose. - */ -void -ATIPrintBIOS -( - const CARD8 *BIOS, - const unsigned int Length /* A multiple of 512 */ -) -{ - unsigned char *Char = NULL; - unsigned int Index; - unsigned char Printable[17]; - - if (xf86GetVerbosity() <= 4) - return; - - (void)memset(Printable, 0, SizeOf(Printable)); - - xf86ErrorFVerb(5, "\n BIOS image:"); - - for (Index = 0; Index < Length; Index++) - { - if (!(Index & (4U - 1U))) - { - if (!(Index & (16U - 1U))) - { - if (Printable[0]) - xf86ErrorFVerb(5, " |%s|", Printable); - Char = Printable; - xf86ErrorFVerb(5, "\n 0x%08X: ", Index); - } - xf86ErrorFVerb(5, " "); - } - xf86ErrorFVerb(5, "%02X", BIOS[Index]); - if (isprint(BIOS[Index])) - *Char++ = BIOS[Index]; - else - *Char++ = '.'; - } - - xf86ErrorFVerb(5, " |%s|\n", Printable); -} - -#ifndef AVOID_CPIO - -/* - * ATIPrintIndexedRegisters -- - * - * Display a set of indexed byte-size registers when the server is invoked with - * -verbose. - */ -static void -ATIPrintIndexedRegisters -( - const IOADDRESS Port, - const CARD8 StartIndex, - const CARD8 EndIndex, - const char *Name, - const IOADDRESS GenS1 -) -{ - int Index; - - xf86ErrorFVerb(4, "\n %s register values:", Name); - for (Index = StartIndex; Index < EndIndex; Index++) - { - if (!(Index & (4U - 1U))) - { - if (!(Index & (16U - 1U))) - xf86ErrorFVerb(4, "\n 0x%02X: ", Index); - xf86ErrorFVerb(4, " "); - } - if (Port == ATTRX) - (void)inb(GenS1); /* Reset flip-flop */ - xf86ErrorFVerb(4, "%02X", GetReg(Port, Index)); - } - - if (Port == ATTRX) - { - (void)inb(GenS1); /* Reset flip-flop */ - outb(ATTRX, 0x20U); /* Turn on PAS bit */ - } - - xf86ErrorFVerb(4, "\n"); -} - -#endif /* AVOID_CPIO */ - -/* - * ATIMach64PrintRegisters -- - * - * Display a Mach64's main register bank when the server is invoked with - * -verbose. - */ -static void -ATIMach64PrintRegisters -( - ATIPtr pATI, - CARD8 *crtc, - const char *Description -) -{ - CARD32 IOValue; - CARD8 dac_read, dac_mask, dac_data, dac_write; - int Index, Limit; - -#ifndef AVOID_CPIO - - int Step; - -#endif /* AVOID_CPIO */ - - xf86ErrorFVerb(4, "\n Mach64 %s register values:", Description); - -#ifdef AVOID_CPIO - - if (pATI->pBlock[1]) - Limit = DWORD_SELECT; - else - Limit = MM_IO_SELECT; - - for (Index = 0; Index <= Limit; Index += UnitOf(MM_IO_SELECT)) - { - if (!(Index & SetBits(3, MM_IO_SELECT))) - xf86ErrorFVerb(4, "\n 0x%04X: ", Index); - if (Index == (DAC_REGS & DWORD_SELECT)) - { - dac_read = in8(DAC_REGS + 3); - DACDelay; - dac_mask = in8(DAC_REGS + 2); - DACDelay; - dac_data = in8(DAC_REGS + 1); - DACDelay; - dac_write = in8(DAC_REGS + 0); - DACDelay; - - xf86ErrorFVerb(4, " %02X%02X%02X%02X", - dac_read, dac_mask, dac_data, dac_write); - - out8(DAC_REGS + 2, dac_mask); - DACDelay; - out8(DAC_REGS + 3, dac_read); - DACDelay; - } - else - { - IOValue = inm(Index); - - if ((Index == (CRTC_GEN_CNTL & DWORD_SELECT)) && - (IOValue & CRTC_EXT_DISP_EN)) - *crtc = ATI_CRTC_MACH64; - - xf86ErrorFVerb(4, " %08lX", (unsigned long)IOValue); - } - } - -#else /* AVOID_CPIO */ - - Limit = ATIIOPort(IOPortTag(0x1FU, 0x3FU)); - Step = ATIIOPort(IOPortTag(0x01U, 0x01U)) - pATI->CPIOBase; - for (Index = pATI->CPIOBase; Index <= Limit; Index += Step) - { - if (!(((Index - pATI->CPIOBase) / Step) & 0x03U)) - xf86ErrorFVerb(4, "\n 0x%04X: ", Index); - if (Index == (int)ATIIOPort(DAC_REGS)) - { - dac_read = in8(DAC_REGS + 3); - DACDelay; - dac_mask = in8(DAC_REGS + 2); - DACDelay; - dac_data = in8(DAC_REGS + 1); - DACDelay; - dac_write = in8(DAC_REGS + 0); - DACDelay; - - xf86ErrorFVerb(4, " %02X%02X%02X%02X", - dac_read, dac_mask, dac_data, dac_write); - - out8(DAC_REGS + 2, dac_mask); - DACDelay; - out8(DAC_REGS + 3, dac_read); - DACDelay; - } - else - { - IOValue = inl(Index); - - if ((Index == (int)ATIIOPort(CRTC_GEN_CNTL)) && - (IOValue & CRTC_EXT_DISP_EN)) - *crtc = ATI_CRTC_MACH64; - - xf86ErrorFVerb(4, " %08lX", (unsigned long)IOValue); - } - } - -#endif /* AVOID_CPIO */ - - xf86ErrorFVerb(4, "\n"); -} - -/* - * ATIMach64PrintPLLRegisters -- - * - * Display an integrated Mach64's PLL registers when the server is invoked with - * -verbose. - */ -static void -ATIMach64PrintPLLRegisters -( - ATIPtr pATI -) -{ - int Index, Limit; - CARD8 PLLReg[MaxBits(PLL_ADDR) + 1]; - - for (Limit = 0; Limit < SizeOf(PLLReg); Limit++) - PLLReg[Limit] = ATIMach64GetPLLReg(Limit); - - /* Determine how many PLL registers there really are */ - while ((Limit = Limit >> 1)) - for (Index = 0; Index < Limit; Index++) - if (PLLReg[Index] != PLLReg[Index + Limit]) - goto FoundLimit; -FoundLimit: - Limit <<= 1; - - xf86ErrorFVerb(4, "\n Mach64 PLL register values:"); - for (Index = 0; Index < Limit; Index++) - { - if (!(Index & 3)) - { - if (!(Index & 15)) - xf86ErrorFVerb(4, "\n 0x%02X: ", Index); - xf86ErrorFVerb(4, " "); - } - xf86ErrorFVerb(4, "%02X", PLLReg[Index]); - } - - xf86ErrorFVerb(4, "\n"); -} - -/* - * ATIRGB514PrintRegisters -- - * - * Display IBM RGB 514 registers when the server is invoked with -verbose. - */ -static void -ATIRGB514PrintRegisters -( - ATIPtr pATI -) -{ - CARD32 crtc_gen_cntl, dac_cntl; - CARD8 index_lo, index_hi, index_ctl; - int Index; - - /* Temporarily switch to Mach64 CRTC */ - crtc_gen_cntl = inr(CRTC_GEN_CNTL); - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl | CRTC_EXT_DISP_EN); - - /* Temporarily switch to IBM RGB 514 registers */ - dac_cntl = inr(DAC_CNTL); - outr(DAC_CNTL, (dac_cntl & ~DAC_EXT_SEL_RS3) | DAC_EXT_SEL_RS2); - - index_lo = in8(M64_DAC_WRITE); - index_hi = in8(M64_DAC_DATA); - index_ctl = in8(M64_DAC_READ); - - out8(M64_DAC_WRITE, 0x00U); - out8(M64_DAC_DATA, 0x00U); - out8(M64_DAC_READ, 0x01U); /* Auto-increment */ - - xf86ErrorFVerb(4, "\n IBM RGB 514 registers:"); - for (Index = 0; Index < 0x0800; Index++) - { - if (!(Index & 3)) - { - if (!(Index & 15)) - { - xf86ErrorFVerb(4, "\n 0x%04X: ", Index); - - /* Need to rewrite index every so often... */ - if ((Index == 0x0100) || (Index == 0x0500)) - { - out8(M64_DAC_WRITE, 0x00U); - out8(M64_DAC_DATA, Index >> 8); - } - } - - xf86ErrorFVerb(4, " "); - } - - xf86ErrorFVerb(4, "%02X", in8(M64_DAC_MASK)); - } - - /* Restore registers */ - out8(M64_DAC_WRITE, index_lo); - out8(M64_DAC_DATA, index_hi); - out8(M64_DAC_READ, index_ctl); - outr(DAC_CNTL, dac_cntl); - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl); - - xf86ErrorFVerb(4, "\n"); -} - -/* - * ATIPrintRegisters -- - * - * Display various registers when the server is invoked with -verbose. - */ -void -ATIPrintRegisters -( - ATIPtr pATI -) -{ - int Index; - CARD32 lcd_index, tv_out_index, lcd_gen_ctrl; - CARD8 dac_read, dac_mask, dac_write; - CARD8 crtc; - -#ifndef AVOID_CPIO - - CARD8 genmo; - - crtc = ATI_CRTC_VGA; - - if (pATI->VGAAdapter) - { - xf86ErrorFVerb(4, "\n Miscellaneous output register value: 0x%02X.\n", - genmo = inb(R_GENMO)); - - if (genmo & 0x01U) - { - if (pATI->Chip == ATI_CHIP_264LT) - { - lcd_gen_ctrl = inr(LCD_GEN_CTRL); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl & ~SHADOW_RW_EN); - ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64, - "Non-shadow colour CRT controller", 0); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl | SHADOW_RW_EN); - ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64, - "Shadow colour CRT controller", 0); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - } - else if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) - { - lcd_index = inr(LCD_INDEX); - lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, - lcd_gen_ctrl & ~(CRTC_RW_SELECT | SHADOW_RW_EN)); - ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64, - "Non-shadow colour CRT controller", 0); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, - (lcd_gen_ctrl & ~CRTC_RW_SELECT) | SHADOW_RW_EN); - ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64, - "Shadow colour CRT controller", 0); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - outr(LCD_INDEX, lcd_index); - } - else - { - ATIPrintIndexedRegisters(CRTX(ColourIOBase), 0, 64, - "Colour CRT controller", 0); - } - - ATIPrintIndexedRegisters(ATTRX, 0, 32, "Attribute controller", - GENS1(ColourIOBase)); - } - else - { - if (pATI->Chip == ATI_CHIP_264LT) - { - lcd_gen_ctrl = inr(LCD_GEN_CTRL); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl & ~SHADOW_RW_EN); - ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64, - "Non-shadow monochrome CRT controller", 0); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl | SHADOW_RW_EN); - ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64, - "Shadow monochrome CRT controller", 0); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - } - else if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) - { - lcd_index = inr(LCD_INDEX); - lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, - lcd_gen_ctrl & ~(CRTC_RW_SELECT | SHADOW_RW_EN)); - ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64, - "Non-shadow monochrome CRT controller", 0); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, - (lcd_gen_ctrl & ~CRTC_RW_SELECT) | SHADOW_RW_EN); - ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64, - "Shadow monochrome CRT controller", 0); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - outr(LCD_INDEX, lcd_index); - } - else - { - ATIPrintIndexedRegisters(CRTX(MonochromeIOBase), 0, 64, - "Monochrome CRT controller", 0); - } - - ATIPrintIndexedRegisters(ATTRX, 0, 32, "Attribute controller", - GENS1(MonochromeIOBase)); - } - - ATIPrintIndexedRegisters(GRAX, 0, 16, "Graphics controller", 0); - ATIPrintIndexedRegisters(SEQX, 0, 8, "Sequencer", 0); - - if (pATI->CPIO_VGAWonder) - ATIPrintIndexedRegisters(pATI->CPIO_VGAWonder, 0x80U, 0xC0U, - "ATI extended VGA", 0); - } - -#endif /* AVOID_CPIO */ - - if (pATI->Chip == ATI_CHIP_264LT) - { - lcd_gen_ctrl = inr(LCD_GEN_CTRL); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl & ~SHADOW_RW_EN); - ATIMach64PrintRegisters(pATI, &crtc, "non-shadow"); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl | SHADOW_RW_EN); - ATIMach64PrintRegisters(pATI, &crtc, "shadow"); - - outr(LCD_GEN_CTRL, lcd_gen_ctrl); - - ATIMach64PrintPLLRegisters(pATI); - } - else if ((pATI->Chip == ATI_CHIP_264LTPRO) || - (pATI->Chip == ATI_CHIP_264XL) || - (pATI->Chip == ATI_CHIP_MOBILITY)) - { - lcd_index = inr(LCD_INDEX); - lcd_gen_ctrl = ATIMach64GetLCDReg(LCD_GEN_CNTL); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, - lcd_gen_ctrl & ~(CRTC_RW_SELECT | SHADOW_RW_EN)); - ATIMach64PrintRegisters(pATI, &crtc, "non-shadow"); - - ATIMach64PutLCDReg(LCD_GEN_CNTL, - (lcd_gen_ctrl & ~CRTC_RW_SELECT) | SHADOW_RW_EN); - ATIMach64PrintRegisters(pATI, &crtc, "shadow"); - - if (pATI->Chip != ATI_CHIP_264XL) - { - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl | CRTC_RW_SELECT); - ATIMach64PrintRegisters(pATI, &crtc, "secondary"); - } - - ATIMach64PutLCDReg(LCD_GEN_CNTL, lcd_gen_ctrl); - - ATIMach64PrintPLLRegisters(pATI); - - xf86ErrorFVerb(4, "\n LCD register values:"); - for (Index = 0; Index < 64; Index++) - { - if (!(Index & 3)) - xf86ErrorFVerb(4, "\n 0x%02X: ", Index); - xf86ErrorFVerb(4, " %08X", ATIMach64GetLCDReg(Index)); - } - - outr(LCD_INDEX, lcd_index); - - tv_out_index = inr(TV_OUT_INDEX); - - xf86ErrorFVerb(4, "\n\n TV_OUT register values:"); - for (Index = 0; Index < 256; Index++) - { - if (!(Index & 3)) - xf86ErrorFVerb(4, "\n 0x%02X: ", Index); - xf86ErrorFVerb(4, " %08X", ATIMach64GetTVReg(Index)); - } - - outr(TV_OUT_INDEX, tv_out_index); - - xf86ErrorFVerb(4, "\n"); - } - else - { - -#ifdef AVOID_CPIO - - ATIMach64PrintRegisters(pATI, &crtc, "MMIO"); - -#else /* AVOID_CPIO */ - - ATIMach64PrintRegisters(pATI, &crtc, - (pATI->CPIODecoding == SPARSE_IO) ? "sparse" : "block"); - -#endif /* AVOID_CPIO */ - - if (pATI->Chip >= ATI_CHIP_264CT) - ATIMach64PrintPLLRegisters(pATI); - - if (pATI->DAC == ATI_DAC_IBMRGB514) - ATIRGB514PrintRegisters(pATI); - } - -#ifdef AVOID_CPIO - - dac_read = in8(M64_DAC_READ); - DACDelay; - dac_write = in8(M64_DAC_WRITE); - DACDelay; - dac_mask = in8(M64_DAC_MASK); - DACDelay; - - xf86ErrorFVerb(4, "\n" - " DAC read index: 0x%02X\n" - " DAC write index: 0x%02X\n" - " DAC mask: 0x%02X\n\n" - " DAC colour lookup table:", - dac_read, dac_write, dac_mask); - - out8(M64_DAC_MASK, 0xFFU); - DACDelay; - out8(M64_DAC_READ, 0x00U); - DACDelay; - - for (Index = 0; Index < 256; Index++) - { - if (!(Index & 3)) - xf86ErrorFVerb(4, "\n 0x%02X:", Index); - xf86ErrorFVerb(4, " %02X", in8(M64_DAC_DATA)); - DACDelay; - xf86ErrorFVerb(4, " %02X", in8(M64_DAC_DATA)); - DACDelay; - xf86ErrorFVerb(4, " %02X", in8(M64_DAC_DATA)); - DACDelay; - } - - out8(M64_DAC_MASK, dac_mask); - DACDelay; - out8(M64_DAC_READ, dac_read); - DACDelay; - -#else /* AVOID_CPIO */ - - ATISetDACIOPorts(pATI, crtc); - - dac_read = inb(pATI->CPIO_DAC_READ); - DACDelay; - dac_write = inb(pATI->CPIO_DAC_WRITE); - DACDelay; - dac_mask = inb(pATI->CPIO_DAC_MASK); - DACDelay; - - xf86ErrorFVerb(4, "\n" - " DAC read index: 0x%02X\n" - " DAC write index: 0x%02X\n" - " DAC mask: 0x%02X\n\n" - " DAC colour lookup table:", - dac_read, dac_write, dac_mask); - - outb(pATI->CPIO_DAC_MASK, 0xFFU); - DACDelay; - outb(pATI->CPIO_DAC_READ, 0x00U); - DACDelay; - - for (Index = 0; Index < 256; Index++) - { - if (!(Index & 3)) - xf86ErrorFVerb(4, "\n 0x%02X:", Index); - xf86ErrorFVerb(4, " %02X", inb(pATI->CPIO_DAC_DATA)); - DACDelay; - xf86ErrorFVerb(4, " %02X", inb(pATI->CPIO_DAC_DATA)); - DACDelay; - xf86ErrorFVerb(4, " %02X", inb(pATI->CPIO_DAC_DATA)); - DACDelay; - } - - outb(pATI->CPIO_DAC_MASK, dac_mask); - DACDelay; - outb(pATI->CPIO_DAC_READ, dac_read); - DACDelay; - -#endif /* AVOID_CPIO */ - - { - xf86ErrorFVerb(4, "\n\n PCI configuration register values:"); - for (Index = 0; Index < 256; Index+= 4) - { - pciVideoPtr pVideo = pATI->PCIInfo; - uint32_t data; - - PCI_READ_LONG(pVideo, &data, Index); - - if (!(Index & 15)) - xf86ErrorFVerb(4, "\n 0x%02X: ", Index); - xf86ErrorFVerb(4, " 0x%08X", data); - } - } - - xf86ErrorFVerb(4, "\n"); - -#ifndef AVOID_CPIO - - if (pATI->pBank) - xf86ErrorFVerb(4, "\n Banked aperture at 0x%0lX.", - (unsigned long)pATI->pBank); - else - xf86ErrorFVerb(4, "\n No banked aperture."); - -#endif /* AVOID_CPIO */ - - if (pATI->pMemory) - { - xf86ErrorFVerb(4, "\n Linear aperture at %p.\n", pATI->pMemory); - } - - if (pATI->pBlock[0]) - { - xf86ErrorFVerb(4, " Block 0 aperture at %p.\n", pATI->pBlock[0]); - if (inr(CONFIG_CHIP_ID) == pATI->config_chip_id) - xf86ErrorFVerb(4, " MMIO registers are correctly mapped.\n"); - else - xf86ErrorFVerb(4, " MMIO mapping is in error!\n"); - if (pATI->pBlock[1]) - xf86ErrorFVerb(4, " Block 1 aperture at %p.\n", - pATI->pBlock[1]); - } - else - { - xf86ErrorFVerb(4, " No MMIO aperture.\n"); - } - - if (pATI->pCursorImage) - xf86ErrorFVerb(4, " Hardware cursor image aperture at %p.\n", - pATI->pCursorImage); - else - xf86ErrorFVerb(4, " No hardware cursor image aperture.\n"); - - xf86ErrorFVerb(4, "\n"); -} - -/* - * A table to associate mode attributes with character strings. - */ -static const SymTabRec ModeAttributeNames[] = -{ - {V_PHSYNC, "+hsync"}, - {V_NHSYNC, "-hsync"}, - {V_PVSYNC, "+vsync"}, - {V_NVSYNC, "-vsync"}, - {V_PCSYNC, "+csync"}, - {V_NCSYNC, "-csync"}, - {V_INTERLACE, "interlace"}, - {V_DBLSCAN, "doublescan"}, - {V_CSYNC, "composite"}, - {V_DBLCLK, "dblclk"}, - {V_CLKDIV2, "clkdiv2"}, - {0, NULL} -}; - -/* - * ATIPrintMode -- - * - * This function displays a mode's timing information. - */ -void -ATIPrintMode -( - DisplayModePtr pMode -) -{ - const SymTabRec *pSymbol = ModeAttributeNames; - int flags = pMode->Flags; - double mClock, hSync, vRefresh; - - mClock = (double)pMode->SynthClock; - if (pMode->HSync > 0.0) - hSync = pMode->HSync; - else - hSync = mClock / pMode->HTotal; - if (pMode->VRefresh > 0.0) - { - vRefresh = pMode->VRefresh; - } - else - { - vRefresh = (hSync * 1000.0) / pMode->VTotal; - if (flags & V_INTERLACE) - vRefresh *= 2.0; - if (flags & V_DBLSCAN) - vRefresh /= 2.0; - if (pMode->VScan > 1) - vRefresh /= pMode->VScan; - } - - xf86ErrorFVerb(4, " Dot clock: %7.3f MHz\n", mClock / 1000.0); - xf86ErrorFVerb(4, " Horizontal sync: %7.3f kHz\n", hSync); - xf86ErrorFVerb(4, " Vertical refresh: %7.3f Hz (%s)\n", vRefresh, - (flags & V_INTERLACE) ? "I" : "NI"); - if ((pMode->ClockIndex >= 0) && (pMode->ClockIndex < MAXCLOCKS)) - xf86ErrorFVerb(4, " Clock index: %d\n", pMode->ClockIndex); - xf86ErrorFVerb(4, " Horizontal timings: %4d %4d %4d %4d\n" - " Vertical timings: %4d %4d %4d %4d\n", - pMode->HDisplay, pMode->HSyncStart, pMode->HSyncEnd, pMode->HTotal, - pMode->VDisplay, pMode->VSyncStart, pMode->VSyncEnd, pMode->VTotal); - - if (flags & V_HSKEW) - { - flags &= ~V_HSKEW; - xf86ErrorFVerb(4, " Horizontal skew: %4d\n", pMode->HSkew); - } - - if (pMode->VScan >= 1) - xf86ErrorFVerb(4, " Vertical scan: %4d\n", pMode->VScan); - - xf86ErrorFVerb(4, " Flags: "); - for (; pSymbol->token; pSymbol++) - { - if (flags & pSymbol->token) - { - xf86ErrorFVerb(4, " %s", pSymbol->name); - flags &= ~pSymbol->token; - if (!flags) - break; - } - } - - xf86ErrorFVerb(4, "\n"); -} diff --git a/src/atiprint.h b/src/atiprint.h deleted file mode 100644 index 0a5a3ce5..00000000 --- a/src/atiprint.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIPRINT_H___ -#define ___ATIPRINT_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern void ATIPrintBIOS(const CARD8 *, const unsigned int); -extern void ATIPrintRegisters(ATIPtr); -extern void ATIPrintMode(DisplayModePtr); - -#endif /* ___ATIPRINT_H___ */ diff --git a/src/atipriv.h b/src/atipriv.h deleted file mode 100644 index 4a83af17..00000000 --- a/src/atipriv.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 1999 through 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIPRIV_H___ -#define ___ATIPRIV_H___ 1 - -/* Forward pointer definitions */ -typedef struct _ATIHWRec *ATIHWPtr; -typedef struct _ATIRec *ATIPtr; - -#endif /* ___ATIPRIV_H___ */ diff --git a/src/atiprobe.c b/src/atiprobe.c deleted file mode 100644 index 50920737..00000000 --- a/src/atiprobe.c +++ /dev/null @@ -1,475 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> -#include <stdio.h> -#include <stdint.h> - -#include "ati.h" -#include "atibus.h" -#include "atichip.h" -#include "atimach64io.h" -#include "atimach64version.h" -#include "atiprobe.h" -#include "atividmem.h" -#include "atiwonderio.h" - -#ifndef AVOID_CPIO - -/* - * ATIVGAWonderProbe -- - * - * This function determines if ATI extended VGA registers can be accessed - * through the I/O port specified by pATI->CPIO_VGAWonder. If not, the - * function resets pATI->CPIO_VGAWonder to zero. - */ -static void -ATIVGAWonderProbe -( - pciVideoPtr pVideo, - ATIPtr pATI -) -{ - CARD8 IOValue1, IOValue2, IOValue3, IOValue4, IOValue5, IOValue6; - - if (!pATI->OptionProbeSparse) - { - xf86Msg(X_WARNING, - MACH64_NAME ": Expected VGA Wonder capability at I/O port" - " 0x%04lX will not be probed\n" - "set option \"probe_sparse\" to force probing.\n", - pATI->CPIO_VGAWonder); - - pATI->CPIO_VGAWonder = 0; - return; - } - - if (pVideo && !xf86IsPrimaryPci(pVideo) && - (pATI->Chip <= ATI_CHIP_88800GXD)) - { - /* Set up extended VGA register addressing */ - PutReg(GRAX, 0x50U, GetByte(pATI->CPIO_VGAWonder, 0)); - PutReg(GRAX, 0x51U, GetByte(pATI->CPIO_VGAWonder, 1) | 0x80U); - } - /* - * Register 0xBB is used by the BIOS to keep track of various - * things (monitor type, etc.). Except for 18800-x's, register - * 0xBC must be zero and causes the adapter to enter a test mode - * when written to with a non-zero value. - */ - IOValue1 = inb(pATI->CPIO_VGAWonder); - IOValue2 = ATIGetExtReg(IOValue1); - IOValue3 = ATIGetExtReg(0xBBU); - ATIPutExtReg(0xBBU, IOValue3 ^ 0xAAU); - IOValue4 = ATIGetExtReg(0xBBU); - ATIPutExtReg(0xBBU, IOValue3 ^ 0x55U); - IOValue5 = ATIGetExtReg(0xBBU); - ATIPutExtReg(0xBBU, IOValue3); - IOValue6 = ATIGetExtReg(0xBCU); - ATIPutExtReg(IOValue1, IOValue2); - - if ((IOValue4 == (IOValue3 ^ 0xAAU)) && - (IOValue5 == (IOValue3 ^ 0x55U)) && - (IOValue6 == 0)) - { - xf86MsgVerb(X_INFO, 3, - MACH64_NAME ": VGA Wonder at I/O port 0x%04lX detected.\n", - pATI->CPIO_VGAWonder); - } - else - { - xf86Msg(X_WARNING, - MACH64_NAME ": Expected VGA Wonder capability at I/O port" - " 0x%04lX was not detected.\n", pATI->CPIO_VGAWonder); - pATI->CPIO_VGAWonder = 0; - } -} - -#endif /* AVOID_CPIO */ - -/* - * ATIMach64Detect -- - * - * This function determines if a Mach64 is detectable at a particular base - * address. - */ -static Bool -ATIMach64Detect -( - ATIPtr pATI, - const CARD16 ChipType, - const ATIChipType Chip -) -{ - CARD32 IOValue, bus_cntl, gen_test_cntl; - Bool DetectSuccess = FALSE; - - (void)ATIMapApertures(-1, pATI); /* Ignore errors */ - -#ifdef AVOID_CPIO - - if (!pATI->pBlock[0]) - { - ATIUnmapApertures(-1, pATI); - return FALSE; - } - -#endif /* AVOID_CPIO */ - - /* Make sure any Mach64 is not in some weird state */ - bus_cntl = inr(BUS_CNTL); - if (Chip < ATI_CHIP_264VTB) - outr(BUS_CNTL, - (bus_cntl & ~(BUS_HOST_ERR_INT_EN | BUS_FIFO_ERR_INT_EN)) | - (BUS_HOST_ERR_INT | BUS_FIFO_ERR_INT)); - else if (Chip < ATI_CHIP_264VT4) - outr(BUS_CNTL, (bus_cntl & ~BUS_HOST_ERR_INT_EN) | BUS_HOST_ERR_INT); - - gen_test_cntl = inr(GEN_TEST_CNTL); - IOValue = gen_test_cntl & - (GEN_OVR_OUTPUT_EN | GEN_OVR_POLARITY | GEN_CUR_EN | GEN_BLOCK_WR_EN); - outr(GEN_TEST_CNTL, IOValue | GEN_GUI_EN); - outr(GEN_TEST_CNTL, IOValue); - outr(GEN_TEST_CNTL, IOValue | GEN_GUI_EN); - - /* See if a Mach64 answers */ - IOValue = inr(SCRATCH_REG0); - - /* Test odd bits */ - outr(SCRATCH_REG0, 0x55555555U); - if (inr(SCRATCH_REG0) == 0x55555555U) - { - /* Test even bits */ - outr(SCRATCH_REG0, 0xAAAAAAAAU); - if (inr(SCRATCH_REG0) == 0xAAAAAAAAU) - { - /* - * *Something* has a R/W 32-bit register at this address. Try to - * make sure it's a Mach64. The following assumes that ATI will - * not be producing any more adapters that do not register - * themselves in PCI configuration space. - */ - ATIMach64ChipID(pATI, ChipType); - if ((pATI->Chip != ATI_CHIP_Mach64) || - (pATI->CPIODecoding == BLOCK_IO)) - DetectSuccess = TRUE; - } - } - - /* Restore clobbered register value */ - outr(SCRATCH_REG0, IOValue); - - /* If no Mach64 was detected, return now */ - if (!DetectSuccess) - { - outr(GEN_TEST_CNTL, gen_test_cntl); - outr(BUS_CNTL, bus_cntl); - ATIUnmapApertures(-1, pATI); - return FALSE; - } - - ATIUnmapApertures(-1, pATI); - return TRUE; -} - -#ifdef AVOID_CPIO - -/* - * ATIMach64Probe -- - * - * This function looks for a Mach64 at a particular MMIO address and returns an - * ATIRec if one is found. - */ -static ATIPtr -ATIMach64Probe -( - ATIPtr pATI, - pciVideoPtr pVideo, - const ATIChipType Chip -) -{ - CARD16 ChipType = PCI_DEV_DEVICE_ID(pVideo); - - pATI->MMIOInLinear = FALSE; - - /* - * Probe through auxiliary MMIO aperture if one exists. Because such - * apertures can be enabled/disabled only through PCI, this probes no - * further. - */ - if ((PCI_REGION_SIZE(pVideo, 2) >= (1 << 12)) && - (pATI->Block0Base = PCI_REGION_BASE(pVideo, 2, REGION_MEM))) - { - pATI->Block0Base += 0x00000400U; - if (ATIMach64Detect(pATI, ChipType, Chip)) - return pATI; - - return NULL; - } - - /* - * Probe through the primary MMIO aperture that exists at the tail end - * of the linear aperture. Test for both 8MB and 4MB linear apertures. - */ - if ((PCI_REGION_SIZE(pVideo, 0) >= (1 << 22)) && - (pATI->Block0Base = PCI_REGION_BASE(pVideo, 0, REGION_MEM))) - { - pATI->MMIOInLinear = TRUE; - - pATI->Block0Base += 0x007FFC00U; - if ((PCI_REGION_SIZE(pVideo, 0) >= (1 << 23)) && - ATIMach64Detect(pATI, ChipType, Chip)) - return pATI; - - pATI->Block0Base -= 0x00400000U; - if (ATIMach64Detect(pATI, ChipType, Chip)) - return pATI; - } - - return NULL; -} - -#else /* AVOID_CPIO */ - -/* - * ATIMach64Probe -- - * - * This function looks for a Mach64 at a particular PIO address and returns an - * ATIRec if one is found. - */ -static ATIPtr -ATIMach64Probe -( - ATIPtr pATI, - pciVideoPtr pVideo, - const ATIChipType Chip -) -{ - CARD32 IOValue; - CARD16 ChipType = PCI_DEV_DEVICE_ID(pVideo); - - if ((pATI->CPIODecoding == BLOCK_IO) && - (PCI_REGION_SIZE(pVideo, 1) < (1 << 8))) - return NULL; - - if (!ATIMach64Detect(pATI, ChipType, Chip)) - { - return NULL; - } - - /* - * Determine VGA capability. VGA can always be enabled on integrated - * controllers. For the GX/CX, it's a board strap. - */ - if (pATI->Chip >= ATI_CHIP_264CT) - { - pATI->VGAAdapter = TRUE; - } - else - { - IOValue = inr(CONFIG_STATUS64_0); - pATI->BusType = GetBits(IOValue, CFG_BUS_TYPE); - IOValue &= (CFG_VGA_EN | CFG_CHIP_EN); - if (pATI->Chip == ATI_CHIP_88800CX) - IOValue |= CFG_VGA_EN; - if (IOValue == (CFG_VGA_EN | CFG_CHIP_EN)) - { - pATI->VGAAdapter = TRUE; - pATI->CPIO_VGAWonder = 0x01CEU; - } - } - - return pATI; -} - -static void -ATIAssignVGA -( - pciVideoPtr pVideo, - ATIPtr pATI -) -{ - if (pATI->CPIO_VGAWonder) - { - ATIVGAWonderProbe(pVideo, pATI); - if (!pATI->CPIO_VGAWonder) - { - /* - * Some adapters are reputed to append ATI extended VGA registers - * to the VGA Graphics controller registers. In particular, 0x01CE - * cannot, in general, be used in a PCI environment due to routing - * of I/O through the bus tree. - */ - pATI->CPIO_VGAWonder = GRAX; - ATIVGAWonderProbe(pVideo, pATI); - } - } -} - -/* - * ATIFindVGA -- - * - * This function determines if a VGA associated with an ATI PCI adapter is - * shareable. - */ -static void -ATIFindVGA -( - pciVideoPtr pVideo, - ATIPtr pATI -) -{ - /* - * An ATI PCI adapter has been detected at this point, and its VGA, if - * any, is shareable. Ensure the VGA isn't in sleep mode. - */ - outb(GENENA, 0x16U); - outb(GENVS, 0x01U); - outb(GENENA, 0x0EU); - - ATIAssignVGA(pVideo, pATI); -} - -#endif /* AVOID_CPIO */ - -/* - * ATIMach64ProbeIO -- - * - * This function determines the IO method and IO base of the ATI PCI adapter. - */ -Bool -ATIMach64ProbeIO -( - pciVideoPtr pVideo, - ATIPtr pATI -) -{ - /* Next, look for sparse I/O Mach64's */ - if (!PCI_REGION_SIZE(pVideo, 1)) - { - -#ifndef AVOID_CPIO - - static const IOADDRESS Mach64SparseIOBases[] = { - 0x02ECU, - 0x01CCU, - 0x01C8U - }; - uint32_t PciReg; - uint32_t j; - -#ifndef XSERVER_LIBPCIACCESS - pciConfigPtr pPCI = pVideo->thisCard; - - if (pPCI == NULL) - return FALSE; -#endif - - PCI_READ_LONG(pVideo, &PciReg, PCI_REG_USERCONFIG); - j = PciReg & 0x03U; - - if (j == 0x03U) - { - xf86Msg(X_WARNING, MACH64_NAME ": " - "PCI Mach64 in slot %d:%d:%d cannot be enabled\n" - "because it has neither a block, nor a sparse, I/O base.\n", - PCI_DEV_BUS(pVideo), PCI_DEV_DEV(pVideo), PCI_DEV_FUNC(pVideo)); - - return FALSE; - } - - /* Possibly fix block I/O indicator */ - if (PciReg & 0x00000004U) - { - PciReg &= ~0x00000004U; - PCI_WRITE_LONG(pVideo, PciReg, PCI_REG_USERCONFIG); - } - - /* FIXME: - * Should not probe at sparse I/O bases which have been registered to - * other PCI devices. The old ATIProbe() would scan the PCI space and - * build a list of registered I/O ports. If there was a conflict - * between a mach64 sparse I/O base and a registered I/0 port, probing - * that port was not allowed... - * - * We just add an option and let the user decide, this will not work - * with "X -configure" though... - */ - if (!pATI->OptionProbeSparse) - { - xf86Msg(X_WARNING, MACH64_NAME ": " - "PCI Mach64 in slot %d:%d:%d will not be probed\n" - "set option \"probe_sparse\" to force sparse I/O probing.\n", - PCI_DEV_BUS(pVideo), PCI_DEV_DEV(pVideo), PCI_DEV_FUNC(pVideo)); - - return FALSE; - } - - pATI->CPIOBase = Mach64SparseIOBases[j]; - pATI->CPIODecoding = SPARSE_IO; - pATI->PCIInfo = pVideo; - -#else /* AVOID_CPIO */ - - /* The adapter's CPIO base is of little concern here */ - pATI->CPIOBase = 0; - pATI->CPIODecoding = SPARSE_IO; - pATI->PCIInfo = pVideo; - -#endif /* AVOID_CPIO */ - - } - - /* Lastly, look for block I/O devices */ - if (PCI_REGION_SIZE(pVideo, 1)) - { - pATI->CPIOBase = PCI_REGION_BASE(pVideo, 1, REGION_IO); - pATI->CPIODecoding = BLOCK_IO; - pATI->PCIInfo = pVideo; - } - - if (!ATIMach64Probe(pATI, pVideo, pATI->Chip)) - { - xf86Msg(X_WARNING, MACH64_NAME ": " - "Mach64 in slot %d:%d:%d could not be detected!\n", - PCI_DEV_BUS(pVideo), PCI_DEV_DEV(pVideo), PCI_DEV_FUNC(pVideo)); - - return FALSE; - } - - xf86Msg(X_INFO, MACH64_NAME ": " - "Mach64 in slot %d:%d:%d detected.\n", - PCI_DEV_BUS(pVideo), PCI_DEV_DEV(pVideo), PCI_DEV_FUNC(pVideo)); - -#ifndef AVOID_CPIO - - if (pATI->VGAAdapter) - ATIFindVGA(pVideo, pATI); - -#endif /* AVOID_CPIO */ - - return TRUE; -} diff --git a/src/atiprobe.h b/src/atiprobe.h deleted file mode 100644 index 6195eb43..00000000 --- a/src/atiprobe.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIPROBE_H___ -#define ___ATIPROBE_H___ 1 - -#include "xf86str.h" - -extern Bool ATIMach64ProbeIO(pciVideoPtr, ATIPtr); - -#endif /* ___ATIPROBE_H___ */ diff --git a/src/atiregs.h b/src/atiregs.h deleted file mode 100644 index 8ab83405..00000000 --- a/src/atiregs.h +++ /dev/null @@ -1,2882 +0,0 @@ -/* - * Copyright 1994 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * Acknowledgements: - * Jake Richter, Panacea Inc., Londonderry, New Hampshire, U.S.A. - * Kevin E. Martin, martin@cs.unc.edu - * Tiago Gons, tiago@comosjn.hobby.nl - * Rickard E. Faith, faith@cs.unc.edu - * Scott Laird, lair@kimbark.uchicago.edu - * - * The intent here is to list all I/O ports for VGA (and its predecessors), - * ATI VGA Wonder, 8514/A, ATI Mach8, ATI Mach32 and ATI Mach64 video adapters, - * not just the ones in use by the ATI driver. - */ - -#ifndef ___ATIREGS_H___ -#define ___ATIREGS_H___ 1 - -#include "atiutil.h" - -/* I/O decoding definitions */ -#define SPARSE_IO_BASE 0x03fcu -#define SPARSE_IO_SELECT 0xfc00u - -#define BLOCK_IO_BASE 0xff00u -#define BLOCK_IO_SELECT 0x00fcu - -#define MM_IO_SELECT 0x03fcu -#define BLOCK_SELECT 0x0400u -#define DWORD_SELECT (BLOCK_SELECT | MM_IO_SELECT) - -#define IO_BYTE_SELECT 0x0003u - -#define SPARSE_IO_PORT (SPARSE_IO_BASE | IO_BYTE_SELECT) -#define BLOCK_IO_PORT (BLOCK_IO_BASE | IO_BYTE_SELECT) - -#define IOPortTag(_SparseIOSelect, _BlockIOSelect) \ - (SetBits(_SparseIOSelect, SPARSE_IO_SELECT) | \ - SetBits(_BlockIOSelect, DWORD_SELECT)) -#define SparseIOTag(_IOSelect) IOPortTag(_IOSelect, 0) -#define BlockIOTag(_IOSelect) IOPortTag(0, _IOSelect) - -/* MDA/[M]CGA/EGA/VGA I/O ports */ -#define GENVS 0x0102u /* Write (and Read on uC only) */ - -#define R_GENLPS 0x03b9u /* Read */ - -#define GENHP 0x03bfu - -#define ATTRX 0x03c0u -#define ATTRD 0x03c1u -#define GENS0 0x03c2u /* Read */ -#define GENMO 0x03c2u /* Write */ -#define GENENB 0x03c3u /* Read */ -#define SEQX 0x03c4u -#define SEQD 0x03c5u -#define VGA_DAC_MASK 0x03c6u -#define VGA_DAC_READ 0x03c7u -#define VGA_DAC_WRITE 0x03c8u -#define VGA_DAC_DATA 0x03c9u -#define R_GENFC 0x03cau /* Read */ -/* ? 0x03cbu */ -#define R_GENMO 0x03ccu /* Read */ -/* ? 0x03cdu */ -#define GRAX 0x03ceu -#define GRAD 0x03cfu - -#define GENB 0x03d9u - -#define GENLPS 0x03dcu /* Write */ -#define KCX 0x03ddu -#define KCD 0x03deu - -#define GENENA 0x46e8u /* Write */ - -/* I/O port base numbers */ -#define MonochromeIOBase 0x03b0u -#define ColourIOBase 0x03d0u - -/* Other MDA/[M]CGA/EGA/VGA I/O ports */ -/* ?(_IOBase) ((_IOBase) + 0x00u) */ /* CRTX synonym */ -/* ?(_IOBase) ((_IOBase) + 0x01u) */ /* CRTD synonym */ -/* ?(_IOBase) ((_IOBase) + 0x02u) */ /* CRTX synonym */ -/* ?(_IOBase) ((_IOBase) + 0x03u) */ /* CRTD synonym */ -#define CRTX(_IOBase) ((_IOBase) + 0x04u) -#define CRTD(_IOBase) ((_IOBase) + 0x05u) -/* ?(_IOBase) ((_IOBase) + 0x06u) */ -/* ?(_IOBase) ((_IOBase) + 0x07u) */ -#define GENMC(_IOBase) ((_IOBase) + 0x08u) -/* ?(_IOBase) ((_IOBase) + 0x09u) */ /* R_GENLPS/GENB */ -#define GENS1(_IOBase) ((_IOBase) + 0x0au) /* Read */ -#define GENFC(_IOBase) ((_IOBase) + 0x0au) /* Write */ -#define GENLPC(_IOBase) ((_IOBase) + 0x0bu) -/* ?(_IOBase) ((_IOBase) + 0x0cu) */ /* /GENLPS */ -/* ?(_IOBase) ((_IOBase) + 0x0du) */ /* /KCX */ -/* ?(_IOBase) ((_IOBase) + 0x0eu) */ /* /KCD */ -/* ?(_IOBase) ((_IOBase) + 0x0fu) */ /* GENHP/ */ - -/* 8514/A VESA approved register definitions */ -#define DISP_STAT 0x02e8u /* Read */ -#define SENSE 0x0001u /* Presumably belong here */ -#define VBLANK 0x0002u -#define HORTOG 0x0004u -#define H_TOTAL 0x02e8u /* Write */ -#define IBM_DAC_MASK 0x02eau -#define IBM_DAC_READ 0x02ebu -#define IBM_DAC_WRITE 0x02ecu -#define IBM_DAC_DATA 0x02edu -#define H_DISP 0x06e8u /* Write */ -#define H_SYNC_STRT 0x0ae8u /* Write */ -#define H_SYNC_WID 0x0ee8u /* Write */ -#define HSYNCPOL_POS 0x0000u -#define HSYNCPOL_NEG 0x0020u -#define H_POLARITY_POS HSYNCPOL_POS /* Sigh */ -#define H_POLARITY_NEG HSYNCPOL_NEG /* Sigh */ -#define V_TOTAL 0x12e8u /* Write */ -#define V_DISP 0x16e8u /* Write */ -#define V_SYNC_STRT 0x1ae8u /* Write */ -#define V_SYNC_WID 0x1ee8u /* Write */ -#define VSYNCPOL_POS 0x0000u -#define VSYNCPOL_NEG 0x0020u -#define V_POLARITY_POS VSYNCPOL_POS /* Sigh */ -#define V_POLARITY_NEG VSYNCPOL_NEG /* Sigh */ -#define DISP_CNTL 0x22e8u /* Write */ -#define ODDBNKENAB 0x0001u -#define MEMCFG_2 0x0000u -#define MEMCFG_4 0x0002u -#define MEMCFG_6 0x0004u -#define MEMCFG_8 0x0006u -#define DBLSCAN 0x0008u -#define INTERLACE 0x0010u -#define DISPEN_NC 0x0000u -#define DISPEN_ENAB 0x0020u -#define DISPEN_DISAB 0x0040u -#define R_H_TOTAL 0x26e8u /* Read */ -/* ? 0x2ae8u */ -/* ? 0x2ee8u */ -/* ? 0x32e8u */ -/* ? 0x36e8u */ -/* ? 0x3ae8u */ -/* ? 0x3ee8u */ -#define SUBSYS_STAT 0x42e8u /* Read */ -#define VBLNKFLG 0x0001u -#define PICKFLAG 0x0002u -#define INVALIDIO 0x0004u -#define GPIDLE 0x0008u -#define MONITORID_MASK 0x0070u -/* MONITORID_? 0x0000u */ -#define MONITORID_8507 0x0010u -#define MONITORID_8514 0x0020u -/* MONITORID_? 0x0030u */ -/* MONITORID_? 0x0040u */ -#define MONITORID_8503 0x0050u -#define MONITORID_8512 0x0060u -#define MONITORID_8513 0x0060u -#define MONITORID_NONE 0x0070u -#define _8PLANE 0x0080u -#define SUBSYS_CNTL 0x42e8u /* Write */ -#define RVBLNKFLG 0x0001u -#define RPICKFLAG 0x0002u -#define RINVALIDIO 0x0004u -#define RGPIDLE 0x0008u -#define IVBLNKFLG 0x0100u -#define IPICKFLAG 0x0200u -#define IINVALIDIO 0x0400u -#define IGPIDLE 0x0800u -#define CHPTEST_NC 0x0000u -#define CHPTEST_NORMAL 0x1000u -#define CHPTEST_ENAB 0x2000u -#define GPCTRL_NC 0x0000u -#define GPCTRL_ENAB 0x4000u -#define GPCTRL_RESET 0x8000u -#define ROM_PAGE_SEL 0x46e8u /* Write */ -#define ADVFUNC_CNTL 0x4ae8u /* Write */ -#define DISABPASSTHRU 0x0001u -#define CLOKSEL 0x0004u -/* ? 0x4ee8u */ -#define EXT_CONFIG_0 0x52e8u /* C & T 82C480 */ -#define EXT_CONFIG_1 0x56e8u /* C & T 82C480 */ -#define EXT_CONFIG_2 0x5ae8u /* C & T 82C480 */ -#define EXT_CONFIG_3 0x5ee8u /* C & T 82C480 */ -/* ? 0x62e8u */ -/* ? 0x66e8u */ -/* ? 0x6ae8u */ -/* ? 0x6ee8u */ -/* ? 0x72e8u */ -/* ? 0x76e8u */ -/* ? 0x7ae8u */ -/* ? 0x7ee8u */ -#define CUR_Y 0x82e8u -#define CUR_X 0x86e8u -#define DESTY_AXSTP 0x8ae8u /* Write */ -#define DESTX_DIASTP 0x8ee8u /* Write */ -#define ERR_TERM 0x92e8u -#define MAJ_AXIS_PCNT 0x96e8u /* Write */ -#define GP_STAT 0x9ae8u /* Read */ -#define GE_STAT 0x9ae8u /* Alias */ -#define DATARDY 0x0100u -#define DATA_READY DATARDY /* Alias */ -#define GPBUSY 0x0200u -#define CMD 0x9ae8u /* Write */ -#define WRTDATA 0x0001u -#define PLANAR 0x0002u -#define LASTPIX 0x0004u -#define LINETYPE 0x0008u -#define DRAW 0x0010u -#define INC_X 0x0020u -#define YMAJAXIS 0x0040u -#define INC_Y 0x0080u -#define PCDATA 0x0100u -#define _16BIT 0x0200u -#define CMD_NOP 0x0000u -#define CMD_OP_MSK 0xf000u -#define BYTSEQ 0x1000u -#define CMD_LINE 0x2000u -#define CMD_RECT 0x4000u -#define CMD_RECTV1 0x6000u -#define CMD_RECTV2 0x8000u -#define CMD_LINEAF 0xa000u -#define CMD_BITBLT 0xc000u -#define SHORT_STROKE 0x9ee8u /* Write */ -#define SSVDRAW 0x0010u -#define VECDIR_000 0x0000u -#define VECDIR_045 0x0020u -#define VECDIR_090 0x0040u -#define VECDIR_135 0x0060u -#define VECDIR_180 0x0080u -#define VECDIR_225 0x00a0u -#define VECDIR_270 0x00c0u -#define VECDIR_315 0x00e0u -#define BKGD_COLOR 0xa2e8u /* Write */ -#define FRGD_COLOR 0xa6e8u /* Write */ -#define WRT_MASK 0xaae8u /* Write */ -#define RD_MASK 0xaee8u /* Write */ -#define COLOR_CMP 0xb2e8u /* Write */ -#define BKGD_MIX 0xb6e8u /* Write */ -/* 0x001fu See MIX_* definitions below */ -#define BSS_BKGDCOL 0x0000u -#define BSS_FRGDCOL 0x0020u -#define BSS_PCDATA 0x0040u -#define BSS_BITBLT 0x0060u -#define FRGD_MIX 0xbae8u /* Write */ -/* 0x001fu See MIX_* definitions below */ -#define FSS_BKGDCOL 0x0000u -#define FSS_FRGDCOL 0x0020u -#define FSS_PCDATA 0x0040u -#define FSS_BITBLT 0x0060u -#define MULTIFUNC_CNTL 0xbee8u /* Write */ -#define MIN_AXIS_PCNT 0x0000u -#define SCISSORS_T 0x1000u -#define SCISSORS_L 0x2000u -#define SCISSORS_B 0x3000u -#define SCISSORS_R 0x4000u -#define M32_MEM_CNTL 0x5000u -#define HORCFG_4 0x0000u -#define HORCFG_5 0x0001u -#define HORCFG_8 0x0002u -#define HORCFG_10 0x0003u -#define VRTCFG_2 0x0000u -#define VRTCFG_4 0x0004u -#define VRTCFG_6 0x0008u -#define VRTCFG_8 0x000cu -#define BUFSWP 0x0010u -#define PATTERN_L 0x8000u -#define PATTERN_H 0x9000u -#define PIX_CNTL 0xa000u -#define PLANEMODE 0x0004u -#define COLCMPOP_F 0x0000u -#define COLCMPOP_T 0x0008u -#define COLCMPOP_GE 0x0010u -#define COLCMPOP_LT 0x0018u -#define COLCMPOP_NE 0x0020u -#define COLCMPOP_EQ 0x0028u -#define COLCMPOP_LE 0x0030u -#define COLCMPOP_GT 0x0038u -#define MIXSEL_FRGDMIX 0x0000u -#define MIXSEL_PATT 0x0040u -#define MIXSEL_EXPPC 0x0080u -#define MIXSEL_EXPBLT 0x00c0u -/* ? 0xc2e8u */ -/* ? 0xc6e8u */ -/* ? 0xcae8u */ -/* ? 0xcee8u */ -/* ? 0xd2e8u */ -/* ? 0xd6e8u */ -/* ? 0xdae8u */ -/* ? 0xdee8u */ -#define PIX_TRANS 0xe2e8u -/* ? 0xe6e8u */ -/* ? 0xeae8u */ -/* ? 0xeee8u */ -/* ? 0xf2e8u */ -/* ? 0xf6e8u */ -/* ? 0xfae8u */ -/* ? 0xfee8u */ - -/* ATI Mach8 & Mach32 register definitions */ -#define OVERSCAN_COLOR_8 0x02eeu /* Write */ /* Mach32 */ -#define OVERSCAN_BLUE_24 0x02efu /* Write */ /* Mach32 */ -#define OVERSCAN_GREEN_24 0x06eeu /* Write */ /* Mach32 */ -#define OVERSCAN_RED_24 0x06efu /* Write */ /* Mach32 */ -#define CURSOR_OFFSET_LO 0x0aeeu /* Write */ /* Mach32 */ -#define CURSOR_OFFSET_HI 0x0eeeu /* Write */ /* Mach32 */ -#define CONFIG_STATUS_1 0x12eeu /* Read */ -#define CLK_MODE 0x0001u /* Mach8 */ -#define BUS_16 0x0002u /* Mach8 */ -#define MC_BUS 0x0004u /* Mach8 */ -#define EEPROM_ENA 0x0008u /* Mach8 */ -#define DRAM_ENA 0x0010u /* Mach8 */ -#define MEM_INSTALLED 0x0060u /* Mach8 */ -#define ROM_ENA 0x0080u /* Mach8 */ -#define ROM_PAGE_ENA 0x0100u /* Mach8 */ -#define ROM_LOCATION 0xfe00u /* Mach8 */ -#define _8514_ONLY 0x0001u /* Mach32 */ -#define BUS_TYPE 0x000eu /* Mach32 */ -#define ISA_16_BIT 0x0000u /* Mach32 */ -#define EISA 0x0002u /* Mach32 */ -#define MICRO_C_16_BIT 0x0004u /* Mach32 */ -#define MICRO_C_8_BIT 0x0006u /* Mach32 */ -#define LOCAL_386SX 0x0008u /* Mach32 */ -#define LOCAL_386DX 0x000au /* Mach32 */ -#define LOCAL_486 0x000cu /* Mach32 */ -#define PCI 0x000eu /* Mach32 */ -#define MEM_TYPE 0x0070u /* Mach32 */ -#define CHIP_DIS 0x0080u /* Mach32 */ -#define TST_VCTR_ENA 0x0100u /* Mach32 */ -#define DACTYPE 0x0e00u /* Mach32 */ -#define MC_ADR_DECODE 0x1000u /* Mach32 */ -#define CARD_ID 0xe000u /* Mach32 */ -#define HORZ_CURSOR_POSN 0x12eeu /* Write */ /* Mach32 */ -#define CONFIG_STATUS_2 0x16eeu /* Read */ -#define SHARE_CLOCK 0x0001u /* Mach8 */ -#define HIRES_BOOT 0x0002u /* Mach8 */ -#define EPROM_16_ENA 0x0004u /* Mach8 */ -#define WRITE_PER_BIT 0x0008u /* Mach8 */ -#define FLASH_ENA 0x0010u /* Mach8 */ -#define SLOW_SEQ_EN 0x0001u /* Mach32 */ -#define MEM_ADDR_DIS 0x0002u /* Mach32 */ -#define ISA_16_ENA 0x0004u /* Mach32 */ -#define KOR_TXT_MODE_ENA 0x0008u /* Mach32 */ -#define LOCAL_BUS_SUPPORT 0x0030u /* Mach32 */ -#define LOCAL_BUS_CONFIG_2 0x0040u /* Mach32 */ -#define LOCAL_BUS_RD_DLY_ENA 0x0080u /* Mach32 */ -#define LOCAL_DAC_EN 0x0100u /* Mach32 */ -#define LOCAL_RDY_EN 0x0200u /* Mach32 */ -#define EEPROM_ADR_SEL 0x0400u /* Mach32 */ -#define GE_STRAP_SEL 0x0800u /* Mach32 */ -#define VESA_RDY 0x1000u /* Mach32 */ -#define Z4GB 0x2000u /* Mach32 */ -#define LOC2_MDRAM 0x4000u /* Mach32 */ -#define VERT_CURSOR_POSN 0x16eeu /* Write */ /* Mach32 */ -#define FIFO_TEST_DATA 0x1aeeu /* Read */ /* Mach32 */ -#define CURSOR_COLOR_0 0x1aeeu /* Write */ /* Mach32 */ -#define CURSOR_COLOR_1 0x1aefu /* Write */ /* Mach32 */ -#define HORZ_CURSOR_OFFSET 0x1eeeu /* Write */ /* Mach32 */ -#define VERT_CURSOR_OFFSET 0x1eefu /* Write */ /* Mach32 */ -#define PCI_CNTL 0x22eeu /* Mach32-PCI */ -#define CRT_PITCH 0x26eeu /* Write */ -#define CRT_OFFSET_LO 0x2aeeu /* Write */ -#define CRT_OFFSET_HI 0x2eeeu /* Write */ -#define LOCAL_CNTL 0x32eeu /* Mach32 */ -#define FIFO_OPT 0x36eeu /* Write */ /* Mach8 */ -#define MISC_OPTIONS 0x36eeu /* Mach32 */ -#define W_STATE_ENA 0x0000u /* Mach32 */ -#define HOST_8_ENA 0x0001u /* Mach32 */ -#define MEM_SIZE_ALIAS 0x000cu /* Mach32 */ -#define MEM_SIZE_512K 0x0000u /* Mach32 */ -#define MEM_SIZE_1M 0x0004u /* Mach32 */ -#define MEM_SIZE_2M 0x0008u /* Mach32 */ -#define MEM_SIZE_4M 0x000cu /* Mach32 */ -#define DISABLE_VGA 0x0010u /* Mach32 */ -#define _16_BIT_IO 0x0020u /* Mach32 */ -#define DISABLE_DAC 0x0040u /* Mach32 */ -#define DLY_LATCH_ENA 0x0080u /* Mach32 */ -#define TEST_MODE 0x0100u /* Mach32 */ -#define BLK_WR_ENA 0x0400u /* Mach32 */ -#define _64_DRAW_ENA 0x0800u /* Mach32 */ -#define FIFO_TEST_TAG 0x3aeeu /* Read */ /* Mach32 */ -#define EXT_CURSOR_COLOR_0 0x3aeeu /* Write */ /* Mach32 */ -#define EXT_CURSOR_COLOR_1 0x3eeeu /* Write */ /* Mach32 */ -#define MEM_BNDRY 0x42eeu /* Mach32 */ -#define MEM_PAGE_BNDRY 0x000fu /* Mach32 */ -#define MEM_BNDRY_ENA 0x0010u /* Mach32 */ -#define SHADOW_CTL 0x46eeu /* Write */ -#define CLOCK_SEL 0x4aeeu -/* DISABPASSTHRU 0x0001u See ADVFUNC_CNTL */ -#define VFIFO_DEPTH_1 0x0100u /* Mach32 */ -#define VFIFO_DEPTH_2 0x0200u /* Mach32 */ -#define VFIFO_DEPTH_3 0x0300u /* Mach32 */ -#define VFIFO_DEPTH_4 0x0400u /* Mach32 */ -#define VFIFO_DEPTH_5 0x0500u /* Mach32 */ -#define VFIFO_DEPTH_6 0x0600u /* Mach32 */ -#define VFIFO_DEPTH_7 0x0700u /* Mach32 */ -#define VFIFO_DEPTH_8 0x0800u /* Mach32 */ -#define VFIFO_DEPTH_9 0x0900u /* Mach32 */ -#define VFIFO_DEPTH_A 0x0a00u /* Mach32 */ -#define VFIFO_DEPTH_B 0x0b00u /* Mach32 */ -#define VFIFO_DEPTH_C 0x0c00u /* Mach32 */ -#define VFIFO_DEPTH_D 0x0d00u /* Mach32 */ -#define VFIFO_DEPTH_E 0x0e00u /* Mach32 */ -#define VFIFO_DEPTH_F 0x0f00u /* Mach32 */ -#define COMPOSITE_SYNC 0x1000u -/* ? 0x4eeeu */ -#define ROM_ADDR_1 0x52eeu -#define BIOS_BASE_SEGMENT 0x007fu /* Mach32 */ -/* ? 0xff80u */ /* Mach32 */ -#define ROM_ADDR_2 0x56eeu /* Sick ... */ -#define SHADOW_SET 0x5aeeu /* Write */ -#define MEM_CFG 0x5eeeu /* Mach32 */ -#define MEM_APERT_SEL 0x0003u /* Mach32 */ -#define MEM_APERT_PAGE 0x000cu /* Mach32 */ -#define MEM_APERT_LOC 0xfff0u /* Mach32 */ -#define EXT_GE_STATUS 0x62eeu /* Read */ /* Mach32 */ -#define HORZ_OVERSCAN 0x62eeu /* Write */ /* Mach32 */ -#define VERT_OVERSCAN 0x66eeu /* Write */ /* Mach32 */ -#define MAX_WAITSTATES 0x6aeeu -#define GE_OFFSET_LO 0x6eeeu /* Write */ -#define BOUNDS_LEFT 0x72eeu /* Read */ -#define GE_OFFSET_HI 0x72eeu /* Write */ -#define BOUNDS_TOP 0x76eeu /* Read */ -#define GE_PITCH 0x76eeu /* Write */ -#define BOUNDS_RIGHT 0x7aeeu /* Read */ -#define EXT_GE_CONFIG 0x7aeeu /* Write */ /* Mach32 */ -#define MONITOR_ALIAS 0x0007u /* Mach32 */ -/* MONITOR_? 0x0000u */ /* Mach32 */ -#define MONITOR_8507 0x0001u /* Mach32 */ -#define MONITOR_8514 0x0002u /* Mach32 */ -/* MONITOR_? 0x0003u */ /* Mach32 */ -/* MONITOR_? 0x0004u */ /* Mach32 */ -#define MONITOR_8503 0x0005u /* Mach32 */ -#define MONITOR_8512 0x0006u /* Mach32 */ -#define MONITOR_8513 0x0006u /* Mach32 */ -#define MONITOR_NONE 0x0007u /* Mach32 */ -#define ALIAS_ENA 0x0008u /* Mach32 */ -#define PIXEL_WIDTH_4 0x0000u /* Mach32 */ -#define PIXEL_WIDTH_8 0x0010u /* Mach32 */ -#define PIXEL_WIDTH_16 0x0020u /* Mach32 */ -#define PIXEL_WIDTH_24 0x0030u /* Mach32 */ -#define RGB16_555 0x0000u /* Mach32 */ -#define RGB16_565 0x0040u /* Mach32 */ -#define RGB16_655 0x0080u /* Mach32 */ -#define RGB16_664 0x00c0u /* Mach32 */ -#define MULTIPLEX_PIXELS 0x0100u /* Mach32 */ -#define RGB24 0x0000u /* Mach32 */ -#define RGBx24 0x0200u /* Mach32 */ -#define BGR24 0x0400u /* Mach32 */ -#define xBGR24 0x0600u /* Mach32 */ -#define DAC_8_BIT_EN 0x4000u /* Mach32 */ -#define ORDER_16BPP_565 RGB16_565 /* Mach32 */ -#define BOUNDS_BOTTOM 0x7eeeu /* Read */ -#define MISC_CNTL 0x7eeeu /* Write */ /* Mach32 */ -#define PATT_DATA_INDEX 0x82eeu -/* ? 0x86eeu */ -/* ? 0x8aeeu */ -#define R_EXT_GE_CONFIG 0x8eeeu /* Read */ /* Mach32 */ -#define PATT_DATA 0x8eeeu /* Write */ -#define R_MISC_CNTL 0x92eeu /* Read */ /* Mach32 */ -#define BRES_COUNT 0x96eeu -#define EXT_FIFO_STATUS 0x9aeeu /* Read */ -#define LINEDRAW_INDEX 0x9aeeu /* Write */ -/* ? 0x9eeeu */ -#define LINEDRAW_OPT 0xa2eeu -#define BOUNDS_RESET 0x0100u -#define CLIP_MODE_0 0x0000u /* Clip exception disabled */ -#define CLIP_MODE_1 0x0200u /* Line segments */ -#define CLIP_MODE_2 0x0400u /* Polygon boundary lines */ -#define CLIP_MODE_3 0x0600u /* Patterned lines */ -#define DEST_X_START 0xa6eeu /* Write */ -#define DEST_X_END 0xaaeeu /* Write */ -#define DEST_Y_END 0xaeeeu /* Write */ -#define R_H_TOTAL_DISP 0xb2eeu /* Read */ /* Mach32 */ -#define SRC_X_STRT 0xb2eeu /* Write */ -#define R_H_SYNC_STRT 0xb6eeu /* Read */ /* Mach32 */ -#define ALU_BG_FN 0xb6eeu /* Write */ -#define R_H_SYNC_WID 0xbaeeu /* Read */ /* Mach32 */ -#define ALU_FG_FN 0xbaeeu /* Write */ -#define SRC_X_END 0xbeeeu /* Write */ -#define R_V_TOTAL 0xc2eeu /* Read */ -#define SRC_Y_DIR 0xc2eeu /* Write */ -#define R_V_DISP 0xc6eeu /* Read */ /* Mach32 */ -#define EXT_SHORT_STROKE 0xc6eeu /* Write */ -#define R_V_SYNC_STRT 0xcaeeu /* Read */ /* Mach32 */ -#define SCAN_X 0xcaeeu /* Write */ -#define VERT_LINE_CNTR 0xceeeu /* Read */ /* Mach32 */ -#define DP_CONFIG 0xceeeu /* Write */ -#define READ_WRITE 0x0001u -#define DATA_WIDTH 0x0200u -#define DATA_ORDER 0x1000u -#define FG_COLOR_SRC_FG 0x2000u -#define FG_COLOR_SRC_BLIT 0x6000u -#define R_V_SYNC_WID 0xd2eeu /* Read */ -#define PATT_LENGTH 0xd2eeu /* Write */ -#define PATT_INDEX 0xd6eeu /* Write */ -#define READ_SRC_X 0xdaeeu /* Read */ /* Mach32 */ -#define EXT_SCISSOR_L 0xdaeeu /* Write */ -#define READ_SRC_Y 0xdeeeu /* Read */ /* Mach32 */ -#define EXT_SCISSOR_T 0xdeeeu /* Write */ -#define EXT_SCISSOR_R 0xe2eeu /* Write */ -#define EXT_SCISSOR_B 0xe6eeu /* Write */ -/* ? 0xeaeeu */ -#define DEST_COMP_FN 0xeeeeu /* Write */ -#define DEST_COLOR_CMP_MASK 0xf2eeu /* Write */ /* Mach32 */ -/* ? 0xf6eeu */ -#define CHIP_ID 0xfaeeu /* Read */ /* Mach32 */ -#define CHIP_CODE_0 0x001fu /* Mach32 */ -#define CHIP_CODE_1 0x03e0u /* Mach32 */ -#define CHIP_CLASS 0x0c00u /* Mach32 */ -#define CHIP_REV 0xf000u /* Mach32 */ -#define LINEDRAW 0xfeeeu /* Write */ - -/* ATI Mach64 register definitions */ -#define CRTC_H_TOTAL_DISP IOPortTag(0x00u, 0x00u) -#define CRTC_H_TOTAL 0x000001fful -/* ? 0x0000fe00ul */ -#define CRTC_H_DISP 0x01ff0000ul -/* ? 0xfe000000ul */ -#define CRTC_H_SYNC_STRT_WID IOPortTag(0x01u, 0x01u) -#define CRTC_H_SYNC_STRT 0x000000fful -#define CRTC_H_SYNC_DLY 0x00000700ul -/* ? 0x00000800ul */ -#define CRTC_H_SYNC_STRT_HI 0x00001000ul -/* ? 0x0000e000ul */ -#define CRTC_H_SYNC_WID 0x001f0000ul -#define CRTC_H_SYNC_POL 0x00200000ul -/* ? 0xffc00000ul */ -#define CRTC_V_TOTAL_DISP IOPortTag(0x02u, 0x02u) -#define CRTC_V_TOTAL 0x000007fful -/* ? 0x0000f800ul */ -#define CRTC_V_DISP 0x07ff0000ul -/* ? 0xf8000000ul */ -#define CRTC_V_SYNC_STRT_WID IOPortTag(0x03u, 0x03u) -#define CRTC_V_SYNC_STRT 0x000007fful -/* ? 0x0000f800ul */ -#define CRTC_V_SYNC_WID 0x001f0000ul -#define CRTC_V_SYNC_END_VGA 0x000f0000ul -#define CRTC_V_SYNC_POL 0x00200000ul -/* ? 0xffc00000ul */ -#define CRTC_VLINE_CRNT_VLINE IOPortTag(0x04u, 0x04u) -#define CRTC_VLINE 0x000007fful -/* ? 0x0000f800ul */ -#define CRTC_CRNT_VLINE 0x07ff0000ul -/* ? 0xf8000000ul */ -#define CRTC_OFF_PITCH IOPortTag(0x05u, 0x05u) -#define CRTC_OFFSET 0x000ffffful -#define CRTC_OFFSET_VGA 0x0003fffful -#define CRTC_OFFSET_LOCK 0x00100000ul /* XC/XL */ -/* ? 0x00200000ul */ -#define CRTC_PITCH 0xffc00000ul -#define CRTC_INT_CNTL IOPortTag(0x06u, 0x06u) -#define CRTC_VBLANK 0x00000001ul -#define CRTC_VBLANK_INT_EN 0x00000002ul -#define CRTC_VBLANK_INT 0x00000004ul -#define CRTC_VLINE_INT_EN 0x00000008ul -#define CRTC_VLINE_INT 0x00000010ul -#define CRTC_VLINE_SYNC 0x00000020ul -#define CRTC_FRAME 0x00000040ul -#define CRTC_SNAPSHOT_INT_EN 0x00000080ul /* GTPro */ -#define CRTC_SNAPSHOT_INT 0x00000100ul /* GTPro */ -#define CRTC_I2C_INT_EN 0x00000200ul /* GTPro */ -#define CRTC_I2C_INT 0x00000400ul /* GTPro */ -#define CRTC2_VBLANK 0x00000800ul /* LTPro */ -#define CRTC2_VBLANK_INT_EN 0x00001000ul /* LTPro */ -#define CRTC2_VBLANK_INT 0x00002000ul /* LTPro */ -#define CRTC2_VLINE_INT_EN 0x00004000ul /* LTPro */ -#define CRTC2_VLINE_INT 0x00008000ul /* LTPro */ -#define CRTC_CAPBUF0_INT_EN 0x00010000ul /* VT/GT */ -#define CRTC_CAPBUF0_INT 0x00020000ul /* VT/GT */ -#define CRTC_CAPBUF1_INT_EN 0x00040000ul /* VT/GT */ -#define CRTC_CAPBUF1_INT 0x00080000ul /* VT/GT */ -#define CRTC_OVERLAY_EOF_INT_EN 0x00100000ul /* VT/GT */ -#define CRTC_OVERLAY_EOF_INT 0x00200000ul /* VT/GT */ -#define CRTC_ONESHOT_CAP_INT_EN 0x00400000ul /* VT/GT */ -#define CRTC_ONESHOT_CAP_INT 0x00800000ul /* VT/GT */ -#define CRTC_BUSMASTER_EOL_INT_EN 0x01000000ul /* VTB/GTB/LT */ -#define CRTC_BUSMASTER_EOL_INT 0x02000000ul /* VTB/GTB/LT */ -#define CRTC_GP_INT_EN 0x04000000ul /* VTB/GTB/LT */ -#define CRTC_GP_INT 0x08000000ul /* VTB/GTB/LT */ -#define CRTC2_VLINE_SYNC 0x10000000ul /* LTPro */ -#define CRTC_SNAPSHOT2_INT_EN 0x20000000ul /* LTPro */ -#define CRTC_SNAPSHOT2_INT 0x40000000ul /* LTPro */ -#define CRTC_VBLANK_BIT2_INT 0x80000000ul /* GTPro */ -#define CRTC_INT_ENS /* *** UPDATE ME *** */ \ - ( \ - CRTC_VBLANK_INT_EN | \ - CRTC_VLINE_INT_EN | \ - CRTC_SNAPSHOT_INT_EN | \ - CRTC_I2C_INT_EN | \ - CRTC2_VBLANK_INT_EN | \ - CRTC2_VLINE_INT_EN | \ - CRTC_CAPBUF0_INT_EN | \ - CRTC_CAPBUF1_INT_EN | \ - CRTC_OVERLAY_EOF_INT_EN | \ - CRTC_ONESHOT_CAP_INT_EN | \ - CRTC_BUSMASTER_EOL_INT_EN | \ - CRTC_GP_INT_EN | \ - CRTC_SNAPSHOT2_INT_EN | \ - 0 \ - ) -#define CRTC_INT_ACKS /* *** UPDATE ME *** */ \ - ( \ - CRTC_VBLANK_INT | \ - CRTC_VLINE_INT | \ - CRTC_SNAPSHOT_INT | \ - CRTC_I2C_INT | \ - CRTC2_VBLANK_INT | \ - CRTC2_VLINE_INT | \ - CRTC_CAPBUF0_INT | \ - CRTC_CAPBUF1_INT | \ - CRTC_OVERLAY_EOF_INT | \ - CRTC_ONESHOT_CAP_INT | \ - CRTC_BUSMASTER_EOL_INT | \ - CRTC_GP_INT | \ - CRTC_SNAPSHOT2_INT | \ - CRTC_VBLANK_BIT2_INT | \ - 0 \ - ) -#define CRTC_GEN_CNTL IOPortTag(0x07u, 0x07u) -#define CRTC_DBL_SCAN_EN 0x00000001ul -#define CRTC_INTERLACE_EN 0x00000002ul -#define CRTC_HSYNC_DIS 0x00000004ul -#define CRTC_VSYNC_DIS 0x00000008ul -#define CRTC_CSYNC_EN 0x00000010ul -#define CRTC_PIX_BY_2_EN 0x00000020ul -#define CRTC2_DBL_SCAN_EN 0x00000020ul /* LTPro */ -#define CRTC_DISPLAY_DIS 0x00000040ul -#define CRTC_VGA_XOVERSCAN 0x00000080ul -#define CRTC_PIX_WIDTH 0x00000700ul -#define CRTC_BYTE_PIX_ORDER 0x00000800ul -#define CRTC_VSYNC_INT_EN 0x00001000ul /* XC/XL */ -#define CRTC_VSYNC_INT 0x00002000ul /* XC/XL */ -#define CRTC_FIFO_OVERFILL 0x0000c000ul /* VT/GT */ -#define CRTC2_VSYNC_INT_EN 0x00004000ul /* XC/XL */ -#define CRTC2_VSYNC_INT 0x00008000ul /* XC/XL */ -#define CRTC_FIFO_LWM 0x000f0000ul -#define CRTC_HVSYNC_IO_DRIVE 0x00010000ul /* XC/XL */ -#define CRTC2_PIX_WIDTH 0x000e0000ul /* LTPro */ -#define CRTC_VGA_128KAP_PAGING 0x00100000ul /* VT/GT */ -#define CRTC_DISPREQ_ONLY 0x00200000ul /* VT/GT */ -#define CRTC_VFC_SYNC_TRISTATE 0x00200000ul /* VTB/GTB/LT */ -#define CRTC2_EN 0x00200000ul /* LTPro */ -#define CRTC_LOCK_REGS 0x00400000ul /* VT/GT */ -#define CRTC_SYNC_TRISTATE 0x00800000ul /* VT/GT */ -#define CRTC_EXT_DISP_EN 0x01000000ul -#define CRTC_EN 0x02000000ul -#define CRTC_DISP_REQ_EN 0x04000000ul -#define CRTC_VGA_LINEAR 0x08000000ul -#define CRTC_VSYNC_FALL_EDGE 0x10000000ul -#define CRTC_VGA_TEXT_132 0x20000000ul -#define CRTC_CNT_EN 0x40000000ul -#define CRTC_CUR_B_TEST 0x80000000ul -#define CRTC_INT_ENS_X /* *** UPDATE ME *** */ \ - ( \ - CRTC_VSYNC_INT_EN | \ - CRTC2_VSYNC_INT_EN | \ - 0 \ - ) -#define CRTC_INT_ACKS_X /* *** UPDATE ME *** */ \ - ( \ - CRTC_VSYNC_INT | \ - CRTC2_VSYNC_INT | \ - 0 \ - ) -#define DSP_CONFIG BlockIOTag(0x08u) /* VTB/GTB/LT */ -#define DSP_XCLKS_PER_QW 0x00003ffful -/* ? 0x00004000ul */ -#define DSP_FLUSH_WB 0x00008000ul -#define DSP_LOOP_LATENCY 0x000f0000ul -#define DSP_PRECISION 0x00700000ul -/* ? 0xff800000ul */ -#define DSP_ON_OFF BlockIOTag(0x09u) /* VTB/GTB/LT */ -#define DSP_OFF 0x000007fful -/* ? 0x0000f800ul */ -#define DSP_ON 0x07ff0000ul -/* ? 0xf8000000ul */ -#define TIMER_CONFIG BlockIOTag(0x0au) /* VTB/GTB/LT */ -#define MEM_BUF_CNTL BlockIOTag(0x0bu) /* VTB/GTB/LT */ -#define Z_WB_FLUSH 0x00000007ul -#define Z_WB_FLUSH_P 0x0000000ful /* GTPro */ -#define VID_WB_FLUSH_P 0x000000f0ul /* GTPro */ -#define VID_WB_FLUSH_MSB 0x00000100ul -#define GUI_WB_FLUSH_P 0x00001f00ul /* GTPro */ -#define HST_WB_FLUSH_P 0x0000e000ul /* GTPro */ -#define SCL_MIN_BURST_LEN 0x001f0000ul -#define SCL_THRESH 0x003f0000ul /* GTPro */ -/* ? 0x00400000ul */ -#define INVALIDATE_RB_CACHE 0x00800000ul -#define HST_WB_FLUSH 0x03000000ul -#define VID_WB_FLUSH 0x1c000000ul -#define GUI_WB_FLUSH 0xe0000000ul -#define SHARED_CNTL BlockIOTag(0x0cu) /* VTB/GTB/LT */ -#define SHARED_MEM_CONFIG BlockIOTag(0x0du) /* VTB/GTB/LT */ -#define MEM_ADDR_CONFIG BlockIOTag(0x0du) /* GTPro */ -#define SHARED_CNTL_CTD BlockIOTag(0x0eu) /* CTD */ -/* ? 0x00fffffful */ -#define CTD_FIFO5 0x01000000ul -/* ? 0xfe000000ul */ -#define CRT_TRAP BlockIOTag(0x0eu) /* VTB/GTB/LT */ -#define DSTN_CONTROL BlockIOTag(0x0fu) /* LT */ -#define I2C_CNTL_0 BlockIOTag(0x0fu) /* GTPro */ -#define I2C_CNTL_STAT 0x0000000ful -#define I2C_CNTL_DONE 0x00000001ul -#define I2C_CNTL_NACK 0x00000002ul -#define I2C_CNTL_HALT 0x00000004ul -#define I2C_CNTL_FULL 0x00000008ul -/* ? 0x00000010ul */ -#define I2C_CNTL_HPTR_RST 0x00000020ul -/* ? 0x000000c0ul */ -#define I2C_CNTL_START 0x00000100ul -#define I2C_CNTL_STOP 0x00000200ul -#define I2C_CNTL_GO 0x00000400ul -#define I2C_CNTL_RECEIVE 0x00000800ul -#define I2C_CNTL_ABORT 0x00001000ul -#define I2C_CNTL_INT_EN 0x00002000ul -#define I2C_CNTL_SCL 0x00004000ul -#define I2C_CNTL_SDA 0x00008000ul -#define I2C_CNTL_M_FACTOR 0x00ff0000ul -#define I2C_CNTL_N_FACTOR 0xff000000ul -#define OVR_CLR IOPortTag(0x08u, 0x10u) -#define OVR_CLR_8 0x000000fful -#define OVR_CLR_B 0x0000ff00ul -#define OVR_CLR_G 0x00ff0000ul -#define OVR_CLR_R 0xff000000ul -#define OVR_WID_LEFT_RIGHT IOPortTag(0x09u, 0x11u) -#define OVR_WID_LEFT 0x0000003ful /* 0x0f on <LT */ -/* ? 0x0000ffc0ul */ -#define OVR_WID_RIGHT 0x003f0000ul /* 0x0f0000 on <LT */ -/* ? 0xffc00000ul */ -#define OVR_WID_TOP_BOTTOM IOPortTag(0x0au, 0x12u) -#define OVR_WID_TOP 0x000001fful /* 0x00ff on <LT */ -/* ? 0x0000fe00ul */ -#define OVR_WID_BOTTOM 0x01ff0000ul /* 0x00ff0000 on <LT */ -/* ? 0xfe000000ul */ -#define VGA_DSP_CONFIG BlockIOTag(0x13u) /* VTB/GTB/LT */ -#define VGA_DSP_XCLKS_PER_QW DSP_XCLKS_PER_QW -/* ? 0x000fc000ul */ -#define VGA_DSP_PREC_PCLKBY2 0x00700000ul -/* ? 0x00800000ul */ -#define VGA_DSP_PREC_PCLK 0x07000000ul -/* ? 0xf8000000ul */ -#define VGA_DSP_ON_OFF BlockIOTag(0x14u) /* VTB/GTB/LT */ -#define VGA_DSP_OFF DSP_OFF -/* ? 0x0000f800ul */ -#define VGA_DSP_ON DSP_ON -/* ? 0xf8000000ul */ -#define DSP2_CONFIG BlockIOTag(0x15u) /* LTPro */ -#define DSP2_ON_OFF BlockIOTag(0x16u) /* LTPro */ -#define EXT_CRTC_GEN_CNTL BlockIOTag(0x17u) /* VT-A4 (W) */ -#define CRTC2_OFF_PITCH BlockIOTag(0x17u) /* LTPro */ -#define CUR_CLR0 IOPortTag(0x0bu, 0x18u) -#define CUR_CLR1 IOPortTag(0x0cu, 0x19u) -/* These are for both CUR_CLR0 and CUR_CLR1 */ -#define CUR_CLR_I 0x000000fful -#define CUR_CLR_B 0x0000ff00ul -#define CUR_CLR_G 0x00ff0000ul -#define CUR_CLR_R 0xff000000ul -#define CUR_CLR (CUR_CLR_R | CUR_CLR_G | CUR_CLR_B) -#define CUR_OFFSET IOPortTag(0x0du, 0x1au) -#define CUR_HORZ_VERT_POSN IOPortTag(0x0eu, 0x1bu) -#define CUR_HORZ_POSN 0x000007fful -/* ? 0x0000f800ul */ -#define CUR_VERT_POSN 0x07ff0000ul -/* ? 0xf8000000ul */ -#define CUR_HORZ_VERT_OFF IOPortTag(0x0fu, 0x1cu) -#define CUR_HORZ_OFF 0x0000007ful -/* ? 0x0000ff80ul */ -#define CUR_VERT_OFF 0x007f0000ul -/* ? 0xff800000ul */ -#define CONFIG_PANEL BlockIOTag(0x1du) /* LT */ -#define PANEL_FORMAT 0x00000007ul -/* ? 0x00000008ul */ -#define PANEL_TYPE 0x000000f0ul -#define NO_OF_GREY 0x00000700ul -#define MOD_GEN 0x00001800ul -#define EXT_LVDS_CLK 0x00001800ul /* LTPro */ -#define BLINK_RATE 0x00006000ul -#define BLINK_RATE_PRO 0x00002000ul /* LTPro */ -#define DONT_SHADOW_HEND 0x00004000ul /* LTPro */ -#define DONT_USE_F32KHZ 0x00008000ul -#define LCD_IO_DRIVE 0x00008000ul /* XC/XL */ -#define FP_POL 0x00010000ul -#define LP_POL 0x00020000ul -#define DTMG_POL 0x00040000ul -#define SCK_POL 0x00080000ul -#define DITHER_SEL 0x00300000ul -#define INVERSE_VIDEO_EN 0x00400000ul -#define BL_CLK_SEL 0x01800000ul -#define BL_LEVEL 0x0e000000ul -#define BL_CLK_SEL_PRO 0x00800000ul /* LTPro */ -#define BL_LEVEL_PRO 0x03000000ul /* LTPro */ -#define BIAS_LEVEL_PRO 0x0c000000ul /* LTPro */ -#define HSYNC_DELAY 0xf0000000ul -#define TV_OUT_INDEX BlockIOTag(0x1du) /* LTPro */ -#define TV_REG_INDEX 0x000000fful -#define TV_ON 0x00000100ul -/* ? 0xfffffe00ul */ -#define GP_IO IOPortTag(0x1eu, 0x1eu) /* VT/GT */ -#define GP_IO_0 0x00000001ul -#define GP_IO_1 0x00000002ul -#define GP_IO_2 0x00000004ul -#define GP_IO_3 0x00000008ul -#define GP_IO_4 0x00000010ul -#define GP_IO_5 0x00000020ul -#define GP_IO_6 0x00000040ul -#define GP_IO_7 0x00000080ul -#define GP_IO_8 0x00000100ul -#define GP_IO_9 0x00000200ul -#define GP_IO_A 0x00000400ul -#define GP_IO_B 0x00000800ul -#define GP_IO_C 0x00001000ul -#define GP_IO_D 0x00002000ul -#define GP_IO_E 0x00004000ul -#define GP_IO_F 0x00008000ul -#define GP_IO_DIR_0 0x00010000ul -#define GP_IO_DIR_1 0x00020000ul -#define GP_IO_DIR_2 0x00040000ul -#define GP_IO_DIR_3 0x00080000ul -#define GP_IO_DIR_4 0x00100000ul -#define GP_IO_DIR_5 0x00200000ul -#define GP_IO_DIR_6 0x00400000ul -#define GP_IO_DIR_7 0x00800000ul -#define GP_IO_DIR_8 0x01000000ul -#define GP_IO_DIR_9 0x02000000ul -#define GP_IO_DIR_A 0x04000000ul -#define GP_IO_DIR_B 0x08000000ul -#define GP_IO_DIR_C 0x10000000ul -#define GP_IO_DIR_D 0x20000000ul -#define GP_IO_DIR_E 0x40000000ul -#define GP_IO_DIR_F 0x80000000ul -#define GP_IO_CNTL BlockIOTag(0x1fu) /* VT/GT */ -#define GP_IO_MODE 0x0000000ful -/* ? 0x7ffffff0ul */ -#define GP_IO_EN 0x80000000ul -#define HW_DEBUG BlockIOTag(0x1fu) /* VTB/GTB/LT */ -#define FAST_SRCCOPY_DIS 0x00000001ul -#define BYPASS_SUBPIC_DBF 0x00000001ul /* XL/XC */ -#define SRC_AUTONA_FIX_DIS 0x00000002ul -#define SYNC_PD_EN 0x00000002ul /* Mobility */ -#define DISP_QW_FIX_DIS 0x00000004ul -#define GUIDST_WB_EXP_DIS 0x00000008ul -#define CYC_ALL_FIX_DIS 0x00000008ul /* GTPro */ -#define AGPPLL_FIX_EN 0x00000008ul /* Mobility */ -#define SRC_AUTONA_ALWAYS_EN 0x00000010ul -#define GUI_BEATS_HOST_P 0x00000010ul /* GTPro */ -#define DRV_CNTL_DQMB_WEB 0x00000020ul -#define FAST_FILL_SCISSOR_DIS 0x00000020ul /* GT2c/VT4 */ -#define INTER_BLIT_FIX_DIS 0x00000020ul /* GTPro */ -#define DRV_CNTL_MA 0x00000040ul -#define AUTO_BLKWRT_COLOR_DIS 0x00000040ul /* GT2c/VT4 */ -#define INTER_PRIM_DIS 0x00000040ul /* GTPro */ -#define DRV_CNTL_MD 0x00000080ul -#define CHG_DEV_ID 0x00000100ul -#define SRC_TRACK_DST_FIX_DIS 0x00000200ul -#define HCLK_FB_SKEW 0x00000380ul /* GT2c/VT4 */ -#define SRC_TRACK_DST_FIX_DIS_P 0x00000080ul /* GTPro */ -#define AUTO_BLKWRT_COLOR_DIS_P 0x00000100ul /* GTPro */ -#define INTER_LINE_OVERLAP_DIS 0x00000200ul /* GTPro */ -#define MEM_OE_PULLBACK 0x00000400ul -#define DBL_BUFFER_EN 0x00000400ul /* GTPro */ -#define MEM_WE_FIX_DIS 0x00000800ul -#define MEM_OE_PULLBACK_B 0x00000800ul /* GT2c/VT4 */ -#define CMDFIFO_SIZE_EN 0x00000800ul /* GTPro */ -#define RD_EN_FIX_DIS 0x00001000ul -#define MEM_WE_FIX_DIS_B 0x00001000ul -#define AUTO_FF_DIS 0x00001000ul /* GTPro */ -#define CMDFIFO_SIZE_DIS 0x00002000ul /* GT2c/VT4 */ -#define AUTO_BLKWRT_DIS 0x00002000ul /* GTPro */ -#define GUI_BEATS_HOST 0x00004000ul /* GT2c/VT4 */ -#define ORED_INVLD_RB_CACHE 0x00004000ul /* GTPro */ -#define BLOCK_DBL_BUF 0x00008000ul /* GTPro */ -#define R2W_TURNAROUND_DELAY 0x00020000ul /* GT2c/VT4 */ -#define ENA_32BIT_DATA_BUS 0x00040000ul /* GT2c/VT4 */ -#define HCLK_FB_SKEW_P 0x00070000ul /* GTPro */ -#define ENA_FLASH_ROM 0x00080000ul /* GT2c/VT4 */ -#define DISABLE_SWITCH_FIX 0x00080000ul /* GTPro */ -#define MCLK_START_EN 0x00080000ul /* LTPro */ -#define SEL_VBLANK_BDL_BUF 0x00100000ul /* GTPro */ -#define CMDFIFO_64EN 0x00200000ul /* GTPro */ -#define BM_FIX_DIS 0x00400000ul /* GTPro */ -#define Z_SWITCH_EN 0x00800000ul /* LTPro */ -#define FLUSH_HOST_WB 0x01000000ul /* GTPro */ -#define HW_DEBUG_WRITE_MSK_FIX_DIS 0x02000000ul /* LTPro */ -#define Z_NO_WRITE_EN 0x04000000ul /* LTPro */ -#define DISABLE_PCLK_RESET_P 0x08000000ul /* LTPro */ -#define PM_D3_SUPPORT_ENABLE_P 0x10000000ul /* LTPro */ -#define STARTCYCLE_FIX_ENABLE 0x20000000ul /* LTPro */ -#define DONT_RST_CHAREN 0x20000000ul /* XL/XC */ -#define C3_FIX_ENABLE 0x40000000ul /* LTPro */ -#define BM_HOSTRA_EN 0x40000000ul /* XL/XC */ -#define PKGBGAb 0x80000000ul /* XL/XC */ -#define AUTOEXP_HORZ_FIX 0x80000000ul /* Mobility */ -#define SCRATCH_REG0 IOPortTag(0x10u, 0x20u) -#define SCRATCH_REG1 IOPortTag(0x11u, 0x21u) -/* BIOS_BASE_SEGMENT 0x0000007ful */ /* As above */ -/* ? 0x00000f80ul */ -#define BIOS_INIT_DAC_SUBTYPE 0x0000f000ul -/* ? 0xffff0000ul */ -#define SCRATCH_REG2 BlockIOTag(0x22u) /* LT */ -#define SCRATCH_REG3 BlockIOTag(0x23u) /* GTPro */ -/* Not described here 0x07fffffful */ -#define DISPLAY_SWITCH_DISABLE 0x08000000ul -/* Not described here 0xf0000000ul */ -#define CLOCK_CNTL IOPortTag(0x12u, 0x24u) -#define CLOCK_BIT 0x00000004ul /* For ICS2595 */ -#define CLOCK_PULSE 0x00000008ul /* For ICS2595 */ -#define CLOCK_SELECT 0x0000000ful -#define CLOCK_DIVIDER 0x00000030ul -#define CLOCK_STROBE 0x00000040ul -#define CLOCK_DATA 0x00000080ul -/* ? 0x00000100ul */ -#define PLL_WR_EN 0x00000200ul /* For internal PLL */ -#define PLL_ADDR 0x0000fc00ul /* For internal PLL */ -#define PLL_DATA 0x00ff0000ul /* For internal PLL */ -/* ? 0xff000000ul */ -#define CONFIG_STAT64_1 BlockIOTag(0x25u) /* GTPro */ -#define CFG_SUBSYS_DEV_ID 0x000000fful -#define CFG_SUBSYS_VEN_ID 0x00ffff00ul -/* ? 0x1f000000ul */ -#define CFG_DIMM_TYPE 0xe0000000ul -#define CFG_PCI_SUBSYS_DEV_ID 0x0000fffful /* XC/XL */ -#define CFG_PCI_SUBSYS_VEN_ID 0xffff0000ul /* XC/XL */ -#define CONFIG_STAT64_2 BlockIOTag(0x26u) /* GTPro */ -#define CFG_DIMM_TYPE_3 0x00000001ul -/* ? 0x0000001eul */ -#define CFG_ROMWRTEN 0x00000020ul -#define CFG_AGPVCOGAIN 0x000000c0ul -#define CFG_PCI_TYPE 0x00000100ul -#define CFG_AGPSKEW 0x00000e00ul -#define CFG_X1CLKSKEW 0x00007000ul -#define CFG_PANEL_ID_P 0x000f8000ul /* LTPro */ -/* ? 0x00100000ul */ -#define CFG_PREFETCH_EN 0x00200000ul -#define CFG_ID_DISABLE 0x00400000ul -#define CFG_PRE_TESTEN 0x00800000ul -/* ? 0x01000000ul */ -#define CFG_PCI5VEN 0x02000000ul /* LTPro */ -#define CFG_VGA_DISABLE 0x04000000ul -#define CFG_ENINTB 0x08000000ul -/* ? 0x10000000ul */ -#define CFG_ROM_REMAP_2 0x20000000ul -#define CFG_IDSEL 0x40000000ul -/* ? 0x80000000ul */ -#define TV_OUT_DATA BlockIOTag(0x27u) /* LTPro */ -#define BUS_CNTL IOPortTag(0x13u, 0x28u) -#define BUS_WS 0x0000000ful -#define BUS_DBL_RESYNC 0x00000001ul /* VTB/GTB/LT */ -#define BUS_MSTR_RESET 0x00000002ul /* VTB/GTB/LT */ -#define BUS_FLUSH_BUF 0x00000004ul /* VTB/GTB/LT */ -#define BUS_STOP_REQ_DIS 0x00000008ul /* VTB/GTB/LT */ -#define BUS_ROM_WS 0x000000f0ul -#define BUS_APER_REG_DIS 0x00000010ul /* VTB/GTB/LT */ -#define BUS_EXTRA_PIPE_DIS 0x00000020ul /* VTB/GTB/LT */ -#define BUS_MASTER_DIS 0x00000040ul /* VTB/GTB/LT */ -#define BUS_ROM_WRT_EN 0x00000080ul /* GTPro */ -#define BUS_ROM_PAGE 0x00000f00ul -#define BUS_MINOR_REV_ID 0x00000700ul /* LTPro */ -/* First silicom - Prototype (A11) 0x00000000ul */ -/* Metal mask spin (A12 & A13) 0x00000100ul */ -/* All layer spin (A21) 0x00000200ul */ -/* Fast metal spin (A22) - Prod. 0x00000300ul */ -/* All layer spin (A31) 0x00000700ul */ -/* ? 0x00000800ul */ /* LTPro */ -#define BUS_CHIP_HIDDEN_REV 0x00000300ul /* XC/XL */ -/* ? 0x00001c00ul */ /* XC/XL */ -#define BUS_ROM_DIS 0x00001000ul -#define BUS_IO_16_EN 0x00002000ul /* GX */ -#define BUS_PCI_READ_RETRY_EN 0x00002000ul /* VTB/GTB/LT */ -#define BUS_DAC_SNOOP_EN 0x00004000ul -#define BUS_PCI_RETRY_EN 0x00008000ul /* VT/GT */ -#define BUS_PCI_WRT_RETRY_EN 0x00008000ul /* VTB/GTB/LT */ -#define BUS_FIFO_WS 0x000f0000ul -#define BUS_RETRY_WS 0x000f0000ul /* VTB/GTB/LT */ -#define BUS_FIFO_ERR_INT_EN 0x00100000ul -#define BUS_MSTR_RD_MULT 0x00100000ul /* VTB/GTB/LT */ -#define BUS_FIFO_ERR_INT 0x00200000ul -#define BUS_MSTR_RD_LINE 0x00200000ul /* VTB/GTB/LT */ -#define BUS_HOST_ERR_INT_EN 0x00400000ul -#define BUS_SUSPEND 0x00400000ul /* GTPro */ -#define BUS_HOST_ERR_INT 0x00800000ul -#define BUS_LAT16X 0x00800000ul /* GTPro */ -#define BUS_PCI_DAC_WS 0x07000000ul -#define BUS_RD_DISCARD_EN 0x01000000ul /* VTB/GTB/LT */ -#define BUS_RD_ABORT_EN 0x02000000ul /* VTB/GTB/LT */ -#define BUS_MSTR_WS 0x04000000ul /* VTB/GTB/LT */ -#define BUS_PCI_DAC_DLY 0x08000000ul -#define BUS_EXT_REG_EN 0x08000000ul /* VT/GT */ -#define BUS_PCI_MEMW_WS 0x10000000ul -#define BUS_MSTR_DISCONNECT_EN 0x10000000ul /* VTB/GTB/LT */ -#define BUS_PCI_BURST_DEC 0x20000000ul /* GX/CX */ -#define BUS_BURST 0x20000000ul /* 264xT */ -#define BUS_WRT_BURST 0x20000000ul /* VTB/GTB/LT */ -#define BUS_RDY_READ_DLY 0xc0000000ul -#define BUS_READ_BURST 0x40000000ul /* VTB/GTB/LT */ -#define BUS_RDY_READ_DLY_B 0x80000000ul /* VTB/GTB/LT */ -#define LCD_INDEX BlockIOTag(0x29u) /* LTPro */ -#define LCD_REG_INDEX 0x0000003ful -/* ? 0x000000c0ul */ -#define LCD_DISPLAY_DIS 0x00000100ul -#define LCD_SRC_SEL 0x00000200ul -#define LCD_SRC_SEL_CRTC1 0x00000000ul -#define LCD_SRC_SEL_CRTC2 0x00000200ul -#define LCD_CRTC2_DISPLAY_DIS 0x00000400ul -#define LCD_GUI_ACTIVE 0x00000800ul /* XC/XL */ -/* ? 0x00fff000ul */ -#define LCD_MONDET_SENSE 0x01000000ul /* XC/XL */ -#define LCD_MONDET_INT_POL 0x02000000ul /* XC/XL */ -#define LCD_MONDET_INT_EN 0x04000000ul /* XC/XL */ -#define LCD_MONDET_INT 0x08000000ul /* XC/XL */ -#define LCD_MONDET_EN 0x10000000ul /* XC/XL */ -#define LCD_EN_PL 0x20000000ul /* XC/XL */ -/* ? 0xc0000000ul */ -#define HFB_PITCH_ADDR BlockIOTag(0x2au) /* LT */ -#define LCD_DATA BlockIOTag(0x2au) /* LTPro */ -#define EXT_MEM_CNTL BlockIOTag(0x2bu) /* VTB/GTB/LT */ -#define MEM_CNTL IOPortTag(0x14u, 0x2cu) -#define CTL_MEM_SIZE 0x00000007ul -/* ? 0x00000008ul */ -#define CTL_MEM_REFRESH 0x00000078ul /* VT/GT */ -#define CTL_MEM_SIZEB 0x0000000ful /* VTB/GTB/LT */ -#define CTL_MEM_RD_LATCH_EN 0x00000010ul -#define CTL_MEM_RD_LATCH_DLY 0x00000020ul -#define CTL_MEM_LATENCY 0x00000030ul /* VTB/GTB/LT */ -#define CTL_MEM_SD_LATCH_EN 0x00000040ul -#define CTL_MEM_SD_LATCH_DLY 0x00000080ul -#define CTL_MEM_LATCH 0x000000c0ul /* VTB/GTB/LT */ -#define CTL_MEM_WDOE_CNTL 0x000000c0ul /* XC/XL */ -#define CTL_MEM_FULL_PLS 0x00000100ul -#define CTL_MEM_CYC_LNTH_AUX 0x00000180ul /* VT/GT */ -#define CTL_MEM_TRP 0x00000300ul /* VTB/GTB/LT */ -#define CTL_MEM_CYC_LNTH 0x00000600ul -#define CTL_MEM_REFRESH_RATE 0x00001800ul /* 264xT */ -#define CTL_MEM_TRCD 0x00000c00ul /* VTB/GTB/LT */ -#define CTL_MEM_WR_RDY_SEL 0x00000800ul /* GX/CX */ -#define CTL_MEM_EXT_RMW_CYC_EN 0x00001000ul /* GX/CX */ -#define CTL_MEM_TCRD 0x00001000ul /* VTB/GTB/LT */ -#define CTL_MEM_DLL_RESET 0x00002000ul /* VT/GT */ -#define CTL_MEM_TR2W 0x00002000ul /* GTPro */ -#define CTL_MEM_ACTV_PRE 0x0000c000ul /* VT/GT */ -#define CTL_MEM_CAS_PHASE 0x00004000ul /* GTPro */ -#define CTL_MEM_OE_PULLBACK 0x00008000ul /* GTPro */ -#define CTL_MEM_TWR 0x0000c000ul /* XC/XL */ -#define CTL_MEM_BNDRY 0x00030000ul -#define CTL_MEM_BNDRY_0K 0x00000000ul -#define CTL_MEM_BNDRY_256K 0x00010000ul -#define CTL_MEM_BNDRY_512K 0x00020000ul -#define CTL_MEM_BNDRY_1024K 0x00030000ul -#define CTL_MEM_DLL_GAIN_CNTL 0x00030000ul /* VT/GT */ -#define CTL_MEM_BNDRY_EN 0x00040000ul -#define CTL_MEM_SDRAM_RESET 0x00040000ul /* VT/GT */ -#define CTL_MEM_TRAS 0x00070000ul /* VTB/GTB/LT */ -#define CTL_MEM_TILE_SELECT 0x00180000ul /* VT/GT */ -#define CTL_MEM_REFRESH_DIS 0x00080000ul /* VTB/GTB/LT */ -#define CTL_MEM_LOW_LATENCY_MODE 0x00200000ul /* VT/GT */ -#define CTL_MEM_CDE_PULLBACK 0x00400000ul /* VT/GT */ -#define CTL_MEM_REFRESH_RATE_B 0x00f00000ul /* VTB/GTB/LT */ -#define CTL_MEM_PIX_WIDTH 0x07000000ul -#define CTL_MEM_LOWER_APER_ENDIAN 0x03000000ul /* VTB/GTB/LT */ -#define CTL_MEM_OE_SELECT 0x18000000ul /* VT/GT */ -#define CTL_MEM_UPPER_APER_ENDIAN 0x0c000000ul /* VTB/GTB/LT */ -/* ? 0xe0000000ul */ -#define CTL_MEM_PAGE_SIZE 0x30000000ul /* VTB/GTB/LT */ -#define MEM_VGA_WP_SEL IOPortTag(0x15u, 0x2du) -#define MEM_VGA_WPS0 0x0000fffful -#define MEM_VGA_WPS1 0xffff0000ul -#define MEM_VGA_RP_SEL IOPortTag(0x16u, 0x2eu) -#define MEM_VGA_RPS0 0x0000fffful -#define MEM_VGA_RPS1 0xffff0000ul -#define LT_GIO BlockIOTag(0x2fu) /* LT */ -#define I2C_CNTL_1 BlockIOTag(0x2fu) /* GTPro */ -#define I2C_DATA_PORT 0x000000fful -#define I2C_DATA_COUNT 0x0000ff00ul -#define I2C_ADDR_COUNT 0x00070000ul -/* ? 0x00380000ul */ -#define I2C_SEL 0x00400000ul -/* ? 0x00800000ul */ -#define I2C_TIME_LIMIT 0xff000000ul -#define DAC_REGS IOPortTag(0x17u, 0x30u) /* 4 separate bytes */ -#define M64_DAC_WRITE (DAC_REGS + 0) -#define M64_DAC_DATA (DAC_REGS + 1) -#define M64_DAC_MASK (DAC_REGS + 2) -#define M64_DAC_READ (DAC_REGS + 3) -#define DAC_CNTL IOPortTag(0x18u, 0x31u) -#define DAC_EXT_SEL 0x00000003ul -#define DAC_EXT_SEL_RS2 0x000000001ul -#define DAC_EXT_SEL_RS3 0x000000002ul -#define DAC_RANGE_CTL 0x00000003ul /* VTB/GTB/LT */ -#define DAC_BLANKING 0x00000004ul /* 264xT */ -#define DAC_CMP_DIS 0x00000008ul /* 264xT */ -#define DAC1_CLK_SEL 0x00000010ul /* LTPro */ -#define DAC_PALETTE_ACCESS_CNTL 0x00000020ul /* LTPro */ -#define DAC_PALETTE2_SNOOP_EN 0x00000040ul /* LTPro */ -#define DAC_CMP_OUTPUT 0x00000080ul /* 264xT */ -#define DAC_8BIT_EN 0x00000100ul -#define DAC_PIX_DLY 0x00000600ul -#define DAC_DIRECT 0x00000400ul /* VTB/GTB/LT */ -#define DAC_BLANK_ADJ 0x00001800ul -#define DAC_PAL_CLK_SEL 0x00000800ul /* VTB/GTB/LT */ -#define DAC_CRT_SENSE 0x00000800ul /* XC/XL */ -#define DAC_CRT_DETECTION_ON 0x00001000ul /* XC/XL */ -#define DAC_VGA_ADR_EN 0x00002000ul -#define DAC_FEA_CON_EN 0x00004000ul /* 264xT */ -#define DAC_PDMN 0x00008000ul /* 264xT */ -#define DAC_TYPE 0x00070000ul -/* ? 0x00f80000ul */ -#define DAC_MON_ID_STATE0 0x01000000ul /* GX-E+/CX */ -#define DAC_GIO_STATE_1 0x01000000ul /* 264xT */ -#define DAC_MON_ID_STATE1 0x02000000ul /* GX-E+/CX */ -#define DAC_GIO_STATE_0 0x02000000ul /* 264xT */ -#define DAC_MON_ID_STATE2 0x04000000ul /* GX-E+/CX */ -#define DAC_GIO_STATE_4 0x04000000ul /* 264xT */ -#define DAC_MON_ID_DIR0 0x08000000ul /* GX-E+/CX */ -#define DAC_GIO_DIR_1 0x08000000ul /* 264xT */ -#define DAC_MON_ID_DIR1 0x10000000ul /* GX-E+/CX */ -#define DAC_GIO_DIR_0 0x10000000ul /* 264xT */ -#define DAC_MON_ID_DIR2 0x20000000ul /* GX-E+/CX */ -#define DAC_GIO_DIR_4 0x20000000ul /* 264xT */ -#define DAC_MAN_CMP_STATE 0x40000000ul /* GX-E+ */ -#define DAC_RW_WS 0x80000000ul /* VT/GT */ -#define HORZ_STRETCHING BlockIOTag(0x32u) /* LT */ -#define HORZ_STRETCH_BLEND 0x00000ffful -#define HORZ_STRETCH_RATIO 0x0000fffful -#define HORZ_STRETCH_LOOP 0x00070000ul -#define HORZ_STRETCH_LOOP09 0x00000000ul -#define HORZ_STRETCH_LOOP11 0x00010000ul -#define HORZ_STRETCH_LOOP12 0x00020000ul -#define HORZ_STRETCH_LOOP14 0x00030000ul -#define HORZ_STRETCH_LOOP15 0x00040000ul -/* ? 0x00050000ul */ -/* ? 0x00060000ul */ -/* ? 0x00070000ul */ -/* ? 0x00080000ul */ -#define HORZ_PANEL_SIZE 0x0ff00000ul /* XC/XL */ -/* ? 0x10000000ul */ -#define AUTO_HORZ_RATIO 0x20000000ul /* XC/XL */ -#define HORZ_STRETCH_MODE 0x40000000ul -#define HORZ_STRETCH_EN 0x80000000ul -#define EXT_DAC_REGS BlockIOTag(0x32u) /* GTPro */ -#define EXT_DAC_REG_SEL 0x0000000ful -/* ? 0x000000f0ul */ -#define EXT_DAC_DATA 0x0000ff00ul -#define EXT_DAC_EN 0x00010000ul -#define EXT_DAC_WID 0x00020000ul -/* ? 0xfffc0000ul */ -#define VERT_STRETCHING BlockIOTag(0x33u) /* LT */ -#define VERT_STRETCH_RATIO0 0x000003fful -#define VERT_STRETCH_RATIO1 0x000ffc00ul -#define VERT_STRETCH_RATIO2 0x3ff00000ul -#define VERT_STRETCH_USE0 0x40000000ul -#define VERT_STRETCH_EN 0x80000000ul -#define GEN_TEST_CNTL IOPortTag(0x19u, 0x34u) -#define GEN_EE_DATA_OUT 0x00000001ul /* GX/CX */ -#define GEN_GIO2_DATA_OUT 0x00000001ul /* 264xT */ -#define GEN_EE_CLOCK 0x00000002ul /* GX/CX */ -/* ? 0x00000002ul */ /* 264xT */ -#define GEN_EE_CHIP_SEL 0x00000004ul /* GX/CX */ -#define GEN_GIO3_DATA_OUT 0x00000004ul /* 264xT */ -#define GEN_EE_DATA_IN 0x00000008ul /* GX/CX */ -#define GEN_GIO2_DATA_IN 0x00000008ul /* 264xT */ -#define GEN_EE_EN 0x00000010ul /* GX/CX */ -#define GEN_GIO2_ENABLE 0x00000010ul /* 264xT */ -#define GEN_ICON2_ENABLE 0x00000010ul /* XC/XL */ -#define GEN_OVR_OUTPUT_EN 0x00000020ul /* GX/CX */ -#define GEN_GIO2_WRITE 0x00000020ul /* 264xT */ -#define GEN_CUR2_ENABLE 0x00000020ul /* XC/XL */ -#define GEN_OVR_POLARITY 0x00000040ul /* GX/CX */ -#define GEN_ICON_ENABLE 0x00000040ul /* XC/XL */ -#define GEN_CUR_EN 0x00000080ul -#define GEN_GUI_EN 0x00000100ul /* GX/CX */ -#define GEN_GUI_RESETB 0x00000100ul /* 264xT */ -#define GEN_BLOCK_WR_EN 0x00000200ul /* GX */ -/* ? 0x00000200ul */ /* CX/264xT */ -#define GEN_SOFT_RESET 0x00000200ul /* VTB/GTB/LT */ -#define GEN_MEM_TRISTATE 0x00000400ul /* GTPro */ -/* ? 0x00000800ul */ -#define GEN_TEST_VECT_MODE 0x00003000ul /* VT/GT */ -/* ? 0x0000c000ul */ -#define GEN_TEST_FIFO_EN 0x00010000ul /* GX/CX */ -#define GEN_TEST_GUI_REGS_EN 0x00020000ul /* GX/CX */ -#define GEN_TEST_VECT_EN 0x00040000ul /* GX/CX */ -#define GEN_TEST_CRC_STR 0x00080000ul /* GX-C/-D */ -/* ? 0x00080000ul */ /* GX-E+/CX */ -#define GEN_TEST_MODE_T 0x000f0000ul /* 264xT */ -#define GEN_TEST_MODE 0x00700000ul /* GX/CX */ -#define GEN_TEST_CNT_EN 0x00100000ul /* 264xT */ -#define GEN_TEST_CRC_EN 0x00200000ul /* 264xT */ -/* ? 0x00400000ul */ /* 264xT */ -/* ? 0x00800000ul */ -#define GEN_TEST_MEM_WR 0x01000000ul /* GX-C/-D */ -#define GEN_TEST_MEM_STROBE 0x02000000ul /* GX-C/-D */ -#define GEN_TEST_DST_SS_EN 0x04000000ul /* GX/CX */ -#define GEN_TEST_DST_SS_STROBE 0x08000000ul /* GX/CX */ -#define GEN_TEST_SRC_SS_EN 0x10000000ul /* GX/CX */ -#define GEN_TEST_SRC_SS_STROBE 0x20000000ul /* GX/CX */ -#define GEN_TEST_CNT_VALUE 0x3f000000ul /* 264xT */ -#define GEN_TEST_CC_EN 0x40000000ul /* GX/CX */ -#define GEN_TEST_CC_STROBE 0x80000000ul /* GX/CX */ -/* ? 0xc0000000ul */ /* 264xT */ -#define GEN_DEBUG_MODE 0xff000000ul /* VTB/GTB/LT */ -#define LCD_GEN_CTRL BlockIOTag(0x35u) /* LT */ -#define CRT_ON 0x00000001ul -#define LCD_ON 0x00000002ul -#define HORZ_DIVBY2_EN 0x00000004ul -#define TRISTATE_MEM_EN 0x00000008ul -#define DONT_DS_ICON 0x00000008ul /* LTPro */ -#define LOCK_8DOT 0x00000010ul -#define ICON_ENABLE 0x00000020ul -#define DONT_SHADOW_VPAR 0x00000040ul -#define TOGGLE_EN 0x00000080ul -#define V2CLK_PM_EN 0x00000080ul /* LTPro */ -#define RST_FM 0x00000100ul -#define DISABLE_PCLK_RESET 0x00000200ul /* XC/XL */ -#define DIS_HOR_CRT_DIVBY2 0x00000400ul -#define SCLK_SEL 0x00000800ul -#define SCLK_DELAY 0x0000f000ul -#define MCLK_PM_EN 0x00010000ul -#define TVCLK_PM_EN 0x00010000ul /* LTPro */ -#define VCLK_DAC_PM_EN 0x00020000ul -#define VCLK_LCD_OFF 0x00040000ul -#define SLOWDOWN_XMCLK 0x00080000ul -#define SELECT_WAIT_4MS 0x00080000ul /* LTPro */ -#define XTALIN_PM_EN 0x00080000ul /* XC/XL */ -#define LCD_CLK_RATIO 0x00100000ul -#define V2CLK_DAC_PM_EN 0x00100000ul /* LTPro */ -#define LVDS_EN 0x00200000ul -#define LVDS_PLL_EN 0x00400000ul -#define LVDS_PLL_RESET 0x00800000ul -#define LVDS_RESERVED_BITS 0x07000000ul -#define CRTC_RW_SELECT 0x08000000ul /* LTPro */ -#define USE_SHADOWED_VEND 0x10000000ul -#define USE_SHADOWED_ROWCUR 0x20000000ul -#define SHADOW_EN 0x40000000ul -#define SHADOW_RW_EN 0x80000000ul -#define CUSTOM_MACRO_CNTL BlockIOTag(0x35u) /* GTPro */ -#define POWER_MANAGEMENT BlockIOTag(0x36u) /* LT */ -#define PWR_MGT_ON 0x00000001ul -#define PWR_MGT_MODE 0x00000006ul -#define AUTO_PWRUP_EN 0x00000008ul -#define ACTIVITY_PIN_ON 0x00000010ul -#define STANDBY_POL 0x00000020ul -#define SUSPEND_POL 0x00000040ul -#define SELF_REFRESH 0x00000080ul -#define ACTIVITY_PIN_EN 0x00000100ul -#define KEYBD_SNOOP 0x00000200ul -#define USE_F32KHZ 0x00000400ul /* LTPro */ -#define DONT_USE_XTALIN 0x00000400ul /* XC/XL */ -#define TRISTATE_MEM_EN_P 0x00000800ul /* LTPro */ -#define LCDENG_TEST_MODE 0x0000f000ul -#define STANDBY_COUNT 0x000f0000ul -#define SUSPEND_COUNT 0x00f00000ul -#define BAISON 0x01000000ul -#define BLON 0x02000000ul -#define DIGON 0x04000000ul -#define PM_D3_SUPPORT_ENABLE 0x08000000ul /* XC/XL */ -#define STANDBY_NOW 0x10000000ul -#define SUSPEND_NOW 0x20000000ul -#define PWR_MGT_STATUS 0xc0000000ul -#define CONFIG_CNTL IOPortTag(0x1au, 0x37u) -#define CFG_MEM_AP_SIZE 0x00000003ul -#define CFG_MEM_VGA_AP_EN 0x00000004ul -/* ? 0x00000008ul */ -#define CFG_MEM_AP_LOC 0x00003ff0ul -/* ? 0x0000c000ul */ -#define CFG_CARD_ID 0x00070000ul -#define CFG_VGA_DIS 0x00080000ul -/* ? 0x00f00000ul */ -#define CFG_CDE_WINDOW 0x3f000000ul /* VT/GT */ -/* ? 0xc0000000ul */ -#define CONFIG_CHIP_ID IOPortTag(0x1bu, 0x38u) /* Read */ -#define CFG_CHIP_TYPE0 0x000000fful -#define CFG_CHIP_TYPE1 0x0000ff00ul -#define CFG_CHIP_TYPE 0x0000fffful -#define CFG_CHIP_CLASS 0x00ff0000ul -#define CFG_CHIP_REV 0xff000000ul -#define CFG_CHIP_VERSION 0x07000000ul /* 264xT */ -#define CFG_CHIP_FOUNDRY 0x38000000ul /* 264xT */ -#define CFG_CHIP_REVISION 0xc0000000ul /* 264xT */ -#define CONFIG_STATUS64_0 IOPortTag(0x1cu, 0x39u) /* Read (R/W (264xT)) */ -#define CFG_BUS_TYPE 0x00000007ul /* GX/CX */ -#define CFG_MEM_TYPE_T 0x00000007ul /* 264xT */ -#define CFG_MEM_TYPE 0x00000038ul /* GX/CX */ -#define CFG_DUAL_CAS_EN_T 0x00000008ul /* 264xT */ -#define CFG_ROM_128K_EN 0x00000008ul /* VTB/GTB/LT */ -#define CFG_ROM_REMAP 0x00000008ul /* GTPro */ -#define CFG_VGA_EN_T 0x00000010ul /* VT/GT */ -#define CFG_CLOCK_EN 0x00000020ul /* 264xT */ -#define CFG_DUAL_CAS_EN 0x00000040ul /* GX/CX */ -#define CFG_VMC_SENSE 0x00000040ul /* VT/GT */ -#define CFG_SHARED_MEM_EN 0x00000040ul /* VTB/GTB/LT */ -#define CFG_LOCAL_BUS_OPTION 0x00000180ul /* GX/CX */ -#define CFG_VFC_SENSE 0x00000080ul /* VT/GT */ -#define CFG_INIT_DAC_TYPE 0x00000e00ul /* GX/CX */ -#define CFG_INIT_CARD_ID 0x00007000ul /* GX-C/-D */ -#define CFG_BLK_WR_SIZE 0x00001000ul /* GX-E+ */ -#define CFG_INT_QSF_EN 0x00002000ul /* GX-E+ */ -/* ? 0x00004000ul */ /* GX-E+ */ -/* ? 0x00007000ul */ /* CX */ -#define CFG_TRI_BUF_DIS 0x00008000ul /* GX/CX */ -#define CFG_BOARD_ID 0x0000ff00ul /* VT/GT */ -#define CFG_EXT_RAM_ADDR 0x003f0000ul /* GX/CX */ -#define CFG_PANEL_ID 0x001f0000ul /* LT */ -#define CFG_MACROVISION_EN 0x00200000ul /* GTPro */ -#define CFG_ROM_DIS 0x00400000ul /* GX/CX */ -#define CFG_PCI33EN 0x00400000ul /* GTPro */ -#define CFG_VGA_EN 0x00800000ul /* GX/CX */ -#define CFG_FULLAGP 0x00800000ul /* GTPro */ -#define CFG_ARITHMOS_ENABLE 0x00800000ul /* XC/XL */ -#define CFG_LOCAL_BUS_CFG 0x01000000ul /* GX/CX */ -#define CFG_CHIP_EN 0x02000000ul /* GX/CX */ -#define CFG_LOCAL_READ_DLY_DIS 0x04000000ul /* GX/CX */ -#define CFG_ROM_OPTION 0x08000000ul /* GX/CX */ -#define CFG_BUS_OPTION 0x10000000ul /* GX/CX */ -#define CFG_LOCAL_DAC_WR_EN 0x20000000ul /* GX/CX */ -#define CFG_VLB_RDY_DIS 0x40000000ul /* GX/CX */ -#define CFG_AP_4GBYTE_DIS 0x80000000ul /* GX/CX */ -#define CONFIG_STATUS64_1 IOPortTag(0x1du, 0x3au) /* Read */ -#define CFG_PCI_DAC_CFG 0x00000001ul /* GX/CX */ -/* ? 0x0000001eul */ /* GX/CX */ -#define CFG_1C8_IO_SEL 0x00000020ul /* GX/CX */ -/* ? 0xffffffc0ul */ /* GX/CX */ -#define CRC_SIG 0xfffffffful /* 264xT */ -#define MPP_CONFIG BlockIOTag(0x3bu) /* VTB/GTB/LT */ -#define MPP_PRESCALE 0x00000007ul -/* ? 0x00000008ul */ -#define MPP_NSTATES 0x00000030ul -/* ? 0x00000000ul */ -#define MPP_NSTATES_2 0x00000010ul -#define MPP_NSTATES_4 0x00000020ul -#define MPP_NSTATES_8 0x00000030ul -#define MPP_FORMAT 0x000000c0ul -#define MPP_FORMAT_DO8 0x00000000ul -#define MPP_FORMAT_DO16 0x00000040ul -#define MPP_FORMAT_DA8 0x00000080ul -#define MPP_FORMAT_DA16 0x000000c0ul -#define MPP_WAIT_STATE 0x00000700ul -#define MPP_CHKRDY_EN 0x00000800ul -#define MPP_INSERT_WAIT 0x00001000ul -#define MPP_TRISTATE_ADDR 0x00002000ul -/* ? 0x00004000ul */ -#define MPP_READ_EARLY 0x00008000ul -#define MPP_RW_MODE 0x00030000ul -#define MPP_INT_MASK 0x000c0000ul -#define MPP_AUTO_INC_EN 0x00300000ul -#define MPP_CHKREQ_EN 0x00400000ul -#define MPP_CHKREQ_MODE 0x00800000ul -#define MPP_BUFFER_SIZE 0x03000000ul -#define MPP_BUFFER_MODE 0x0c000000ul -#define MPP_BUFFER_MODE_NORMAL 0x00000000ul -#define MPP_BUFFER_MODE_PREFETCH 0x04000000ul -#define MPP_BUFFER_MODE_BUS_MASTER 0x08000000ul -/* ? 0x0c000000ul */ -/* ? 0x30000000ul */ -#define MPP_BUSY 0x40000000ul -#define MPP_EN 0x80000000ul -#define MPP_STROBE_SEQ BlockIOTag(0x3cu) /* VTB/GTB/LT */ -#define MPP_STB0_SEQ 0x000000fful -#define MPP_STB1_SEQ 0x0000ff00ul -/* ? 0xffff0000ul */ -#define MPP_ADDR BlockIOTag(0x3du) /* VTB/GTB/LT */ -#define MPP_DATA BlockIOTag(0x3eu) /* VTB/GTB/LT */ -#define TVO_CNTL BlockIOTag(0x3fu) /* VTB/GTB/LT */ -#define TVO_H_TOT_PIX 0x00000007ul -#define TVO_PC_OVR_DIS 0x00000008ul -#define TVO_H_TOT_EDGE 0x00000010ul -/* ? 0x00000060ul */ -#define TVO_VBLANK_ONLY 0x00000080ul -/* ? 0x0000ff00ul */ -#define TVO_MPEG_CLR_SRC 0x00030000ul -/* ? 0x1ffc0000ul */ -#define TVO_MPEG_CLK_EN 0x20000000ul -#define TVO_OVERRIDE_EN 0x40000000ul -#define TVO_EN 0x80000000ul -/* GP_IO IOPortTag(0x1eu, 0x1eu) */ /* See above */ -/* CRTC_H_TOTAL_DISP IOPortTag(0x1fu, 0x00u) */ /* Duplicate */ -#define DST_OFF_PITCH BlockIOTag(0x40u) -#define DST_OFFSET 0x000ffffful -/* ? 0x00300000ul */ -#define DST_PITCH 0xffc00000ul -#define DST_X BlockIOTag(0x41u) -#define DST_Y BlockIOTag(0x42u) -#define DST_Y_X BlockIOTag(0x43u) -#define DST_WIDTH BlockIOTag(0x44u) -#define DST_HEIGHT BlockIOTag(0x45u) -#define DST_HEIGHT_WIDTH BlockIOTag(0x46u) -#define DST_X_WIDTH BlockIOTag(0x47u) -#define DST_BRES_LNTH BlockIOTag(0x48u) -#define DST_BRES_ERR BlockIOTag(0x49u) -#define DST_BRES_INC BlockIOTag(0x4au) -#define DST_BRES_DEC BlockIOTag(0x4bu) -#define DST_CNTL BlockIOTag(0x4cu) -#define DST_X_DIR 0x00000001ul -#define DST_Y_DIR 0x00000002ul -#define DST_Y_MAJOR 0x00000004ul -#define DST_X_TILE 0x00000008ul -#define DST_Y_TILE 0x00000010ul -#define DST_LAST_PEL 0x00000020ul -#define DST_POLYGON_EN 0x00000040ul -#define DST_24_ROT_EN 0x00000080ul -#define DST_24_ROT 0x00000700ul -#define DST_BRES_SIGN 0x00000800ul /* GX/CX */ -#define DST_BRES_ZERO 0x00000800ul /* CT */ -#define DST_POLYGON_RTEDGE_DIS 0x00001000ul /* CT */ -#define TRAIL_X_DIR 0x00002000ul /* GT */ -#define TRAP_FILL_DIR 0x00004000ul /* GT */ -#define TRAIL_BRES_SIGN 0x00008000ul /* GT */ -/* ? 0x00010000ul */ -#define BRES_SIGN_AUTO 0x00020000ul /* GT */ -/* ? 0x00040000ul */ -#define ALPHA_OVERLAP_ENB 0x00080000ul /* GTPro */ -#define SUB_PIX_ON 0x00100000ul /* GTPro */ -/* ? 0xffe00000ul */ -/* DST_Y_X BlockIOTag(0x4du) */ /* Duplicate */ -#define TRAIL_BRES_ERR BlockIOTag(0x4eu) /* GT */ -#define TRAIL_BRES_INC BlockIOTag(0x4fu) /* GT */ -#define TRAIL_BRES_DEC BlockIOTag(0x50u) /* GT */ -#define LEAD_BRES_LNTH BlockIOTag(0x51u) /* GT */ -#define Z_OFF_PITCH BlockIOTag(0x52u) /* GT */ -#define Z_CNTL BlockIOTag(0x53u) /* GT */ -#define ALPHA_TST_CNTL BlockIOTag(0x54u) /* GTPro */ -/* ? BlockIOTag(0x55u) */ -#define SECONDARY_STW_EXP BlockIOTag(0x56u) /* GTPro */ -#define SECONDARY_S_X_INC BlockIOTag(0x57u) /* GTPro */ -#define SECONDARY_S_Y_INC BlockIOTag(0x58u) /* GTPro */ -#define SECONDARY_S_START BlockIOTag(0x59u) /* GTPro */ -#define SECONDARY_W_X_INC BlockIOTag(0x5au) /* GTPro */ -#define SECONDARY_W_Y_INC BlockIOTag(0x5bu) /* GTPro */ -#define SECONDARY_W_START BlockIOTag(0x5cu) /* GTPro */ -#define SECONDARY_T_X_INC BlockIOTag(0x5du) /* GTPro */ -#define SECONDARY_T_Y_INC BlockIOTag(0x5eu) /* GTPro */ -#define SECONDARY_T_START BlockIOTag(0x5fu) /* GTPro */ -#define SRC_OFF_PITCH BlockIOTag(0x60u) -#define SRC_OFFSET 0x000ffffful -/* ? 0x00300000ul */ -#define SRC_PITCH 0xffc00000ul -#define SRC_X BlockIOTag(0x61u) -#define SRC_Y BlockIOTag(0x62u) -#define SRC_Y_X BlockIOTag(0x63u) -#define SRC_WIDTH1 BlockIOTag(0x64u) -#define SRC_HEIGHT1 BlockIOTag(0x65u) -#define SRC_HEIGHT1_WIDTH1 BlockIOTag(0x66u) -#define SRC_X_START BlockIOTag(0x67u) -#define SRC_Y_START BlockIOTag(0x68u) -#define SRC_Y_X_START BlockIOTag(0x69u) -#define SRC_WIDTH2 BlockIOTag(0x6au) -#define SRC_HEIGHT2 BlockIOTag(0x6bu) -#define SRC_HEIGHT2_WIDTH2 BlockIOTag(0x6cu) -#define SRC_CNTL BlockIOTag(0x6du) -#define SRC_PATT_EN 0x00000001ul -#define SRC_PATT_ROT_EN 0x00000002ul -#define SRC_LINEAR_EN 0x00000004ul -#define SRC_BYTE_ALIGN 0x00000008ul -#define SRC_LINE_X_DIR 0x00000010ul -#define SRC_8X8X8_BRUSH 0x00000020ul /* VTB/GTB */ -#define FAST_FILL_EN 0x00000040ul /* VTB/GTB */ -#define SRC_TRACK_DST 0x00000080ul /* VTB/GTB */ -#define BUS_MASTER_EN 0x00000100ul /* VTB/GTB */ -#define BUS_MASTER_SYNC 0x00000200ul /* VTB/GTB */ -#define BUS_MASTER_OP 0x00000c00ul /* VTB/GTB */ -#define SRC_8X8X8_BRUSH_LOADED 0x00001000ul /* VTB/GTB */ -#define COLOR_REG_WRITE_EN 0x00002000ul /* VTB/GTB */ -#define BLOCK_WRITE_EN 0x00004000ul /* VTB/GTB */ -/* ? 0xffff8000ul */ -/* ? BlockIOTag(0x6eu) */ -/* ? BlockIOTag(0x6fu) */ -#define SCALE_Y_OFF BlockIOTag(0x70u) /* GT */ -#define SCALE_OFF BlockIOTag(0x70u) /* GTPro */ -#define SECONDARY_SCALE_OFF BlockIOTag(0x70u) /* GTPro */ -#define TEX_0_OFF BlockIOTag(0x70u) /* GT */ -#define TEX_1_OFF BlockIOTag(0x71u) /* GT */ -#define TEX_2_OFF BlockIOTag(0x72u) /* GT */ -#define TEX_3_OFF BlockIOTag(0x73u) /* GT */ -#define TEX_4_OFF BlockIOTag(0x74u) /* GT */ -#define TEX_5_OFF BlockIOTag(0x75u) /* GT */ -#define TEX_6_OFF BlockIOTag(0x76u) /* GT */ -#define SCALE_WIDTH BlockIOTag(0x77u) /* GT */ -#define TEX_7_OFF BlockIOTag(0x77u) /* GT */ -#define SCALE_HEIGHT BlockIOTag(0x78u) /* GT */ -#define TEX_8_OFF BlockIOTag(0x78u) /* GT */ -#define TEX_9_OFF BlockIOTag(0x79u) /* GT */ -#define TEX_10_OFF BlockIOTag(0x7au) /* GT */ -#define S_Y_INC BlockIOTag(0x7bu) /* GT */ -#define SCALE_Y_PITCH BlockIOTag(0x7bu) /* GT */ -#define SCALE_X_INC BlockIOTag(0x7cu) /* GT */ -#define RED_X_INC BlockIOTag(0x7cu) /* GT */ -#define GREEN_X_INC BlockIOTag(0x7du) /* GT */ -#define SCALE_Y_INC BlockIOTag(0x7du) /* GT */ -#define SCALE_VACC BlockIOTag(0x7eu) /* GT */ -#define SCALE_3D_CNTL BlockIOTag(0x7fu) /* GT */ -#define HOST_DATA_0 BlockIOTag(0x80u) -#define HOST_DATA_1 BlockIOTag(0x81u) -#define HOST_DATA_2 BlockIOTag(0x82u) -#define HOST_DATA_3 BlockIOTag(0x83u) -#define HOST_DATA_4 BlockIOTag(0x84u) -#define HOST_DATA_5 BlockIOTag(0x85u) -#define HOST_DATA_6 BlockIOTag(0x86u) -#define HOST_DATA_7 BlockIOTag(0x87u) -#define HOST_DATA_8 BlockIOTag(0x88u) -#define HOST_DATA_9 BlockIOTag(0x89u) -#define HOST_DATA_A BlockIOTag(0x8au) -#define HOST_DATA_B BlockIOTag(0x8bu) -#define HOST_DATA_C BlockIOTag(0x8cu) -#define HOST_DATA_D BlockIOTag(0x8du) -#define HOST_DATA_E BlockIOTag(0x8eu) -#define HOST_DATA_F BlockIOTag(0x8fu) -#define HOST_CNTL BlockIOTag(0x90u) -#define HOST_BYTE_ALIGN 0x00000001ul -#define HOST_BIG_ENDIAN_EN 0x00000002ul /* GX-E/CT */ -/* ? 0xfffffffcul */ -#define BM_HOSTDATA BlockIOTag(0x91u) /* VTB/GTB */ -#define BM_ADDR BlockIOTag(0x92u) /* VTB/GTB */ -#define BM_DATA BlockIOTag(0x92u) /* VTB/GTB */ -#define BM_GUI_TABLE_CMD BlockIOTag(0x93u) /* GTPro */ -/* ? BlockIOTag(0x94u) */ -/* ? BlockIOTag(0x95u) */ -/* ? BlockIOTag(0x96u) */ -/* ? BlockIOTag(0x97u) */ -/* ? BlockIOTag(0x98u) */ -/* ? BlockIOTag(0x99u) */ -/* ? BlockIOTag(0x9au) */ -/* ? BlockIOTag(0x9bu) */ -/* ? BlockIOTag(0x9cu) */ -/* ? BlockIOTag(0x9du) */ -/* ? BlockIOTag(0x9eu) */ -/* ? BlockIOTag(0x9fu) */ -#define PAT_REG0 BlockIOTag(0xa0u) -#define PAT_REG1 BlockIOTag(0xa1u) -#define PAT_CNTL BlockIOTag(0xa2u) -#define PAT_MONO_EN 0x00000001ul -#define PAT_CLR_4x2_EN 0x00000002ul -#define PAT_CLR_8x1_EN 0x00000004ul -/* ? 0xfffffff8ul */ -/* ? BlockIOTag(0xa3u) */ -/* ? BlockIOTag(0xa4u) */ -/* ? BlockIOTag(0xa5u) */ -/* ? BlockIOTag(0xa6u) */ -/* ? BlockIOTag(0xa7u) */ -#define SC_LEFT BlockIOTag(0xa8u) -#define SC_RIGHT BlockIOTag(0xa9u) -#define SC_LEFT_RIGHT BlockIOTag(0xaau) -#define SC_TOP BlockIOTag(0xabu) -#define SC_BOTTOM BlockIOTag(0xacu) -#define SC_TOP_BOTTOM BlockIOTag(0xadu) -#define USR1_DST_OFF_PITCH BlockIOTag(0xaeu) /* LTPro */ -#define USR2_DST_OFF_PITCH BlockIOTag(0xafu) /* LTPro */ -#define DP_BKGD_CLR BlockIOTag(0xb0u) -#define DP_FRGD_CLR BlockIOTag(0xb1u) -#define DP_WRITE_MASK BlockIOTag(0xb2u) -#define DP_CHAIN_MASK BlockIOTag(0xb3u) -#define DP_CHAIN_1BPP 0x00000000ul /* Irrelevant */ -#define DP_CHAIN_4BPP 0x00008888ul -#define DP_CHAIN_8BPP 0x00008080ul -#define DP_CHAIN_8BPP_332 0x00009292ul -#define DP_CHAIN_15BPP_1555 0x00004210ul -#define DP_CHAIN_16BPP_565 0x00008410ul -#define DP_CHAIN_24BPP_888 0x00008080ul -#define DP_CHAIN_32BPP_8888 0x00008080ul -/* ? 0xffff0000ul */ -#define DP_PIX_WIDTH BlockIOTag(0xb4u) -#define DP_DST_PIX_WIDTH 0x0000000ful -#define COMPOSITE_PIX_WIDTH 0x000000f0ul /* GTPro */ -#define DP_SRC_PIX_WIDTH 0x00000f00ul -/* ? 0x00001000ul */ -#define DP_HOST_TRIPLE_EN 0x00002000ul /* GT2c/VT4 */ -#define DP_SRC_AUTONA_FIX_DIS 0x00004000ul /* GTB */ -#define DP_FAST_SRCCOPY_DIS 0x00008000ul /* GTB */ -#define DP_HOST_PIX_WIDTH 0x000f0000ul -#define DP_CI4_RGB_INDEX 0x00f00000ul /* GTB */ -#define DP_BYTE_PIX_ORDER 0x01000000ul -#define DP_CONVERSION_TEMP 0x02000000ul /* GTB */ -#define DP_CI4_RGB_LOW_NIBBLE 0x04000000ul /* GTB */ -#define DP_C14_RGB_HIGH_NIBBLE 0x08000000ul /* GTB */ -#define DP_SCALE_PIX_WIDTH 0xf0000000ul /* GTB */ -#define DP_MIX BlockIOTag(0xb5u) -#define DP_BKGD_MIX 0x0000001ful -/* ? 0x0000ffe0ul */ -#define DP_FRGD_MIX 0x001f0000ul -/* ? 0xffe00000ul */ -#define DP_SRC BlockIOTag(0xb6u) -#define DP_BKGD_SRC 0x00000007ul -/* ? 0x000000feul */ -#define DP_FRGD_SRC 0x00000700ul -/* ? 0x0000fe00ul */ -#define DP_MONO_SRC 0x00030000ul -#define DP_MONO_SRC_ALLONES 0x00000000ul -#define DP_MONO_SRC_PATTERN 0x00010000ul -#define DP_MONO_SRC_HOST 0x00020000ul -#define DP_MONO_SRC_BLIT 0x00030000ul -/* ? 0xfffc0000ul */ -#define DP_FRGD_CLR_MIX BlockIOTag(0xb7u) /* VTB/GTB */ -#define DP_FRGD_BKGD_CLR BlockIOTag(0xb8u) /* VTB/GTB */ -/* ? BlockIOTag(0xb9u) */ -#define DST_X_Y BlockIOTag(0xbau) /* VTB/GTB */ -#define DST_WIDTH_HEIGHT BlockIOTag(0xbbu) /* VTB/GTB */ -#define USR_DST_PITCH BlockIOTag(0xbcu) /* GTPro */ -/* ? BlockIOTag(0xbdu) */ -#define DP_SET_GUI_ENGINE2 BlockIOTag(0xbeu) /* GTPro */ -#define DP_SET_GUI_ENGINE BlockIOTag(0xbfu) /* VTB/GTB */ -#define CLR_CMP_CLR BlockIOTag(0xc0u) -#define CLR_CMP_MSK BlockIOTag(0xc1u) -#define CLR_CMP_CNTL BlockIOTag(0xc2u) -#define CLR_CMP_FN 0x00000007ul -#define CLR_CMP_FN_FALSE 0x00000000ul -#define CLR_CMP_FN_TRUE 0x00000001ul -/* ? 0x00000002ul */ -/* ? 0x00000003ul */ -#define CLR_CMP_FN_NOT_EQUAL 0x00000004ul -#define CLR_CMP_FN_EQUAL 0x00000005ul -/* ? 0x00000006ul */ -/* ? 0x00000007ul */ -/* ? 0x00fffff8ul */ -#define CLR_CMP_SRC 0x03000000ul -#define CLR_CMP_SRC_DST 0x00000000ul -#define CLR_CMP_SRC_2D 0x01000000ul -#define CLR_CMP_SRC_TEXEL 0x02000000ul -/* ? 0x03000000ul */ -/* ? 0xfc000000ul */ -/* ? BlockIOTag(0xc3u) */ -#define FIFO_STAT BlockIOTag(0xc4u) -#define FIFO_STAT_BITS 0x0000fffful -/* ? 0x7fff0000ul */ -#define FIFO_ERR 0x80000000ul -/* ? BlockIOTag(0xc5u) */ -/* ? BlockIOTag(0xc6u) */ -/* ? BlockIOTag(0xc7u) */ -#define CONTEXT_MASK BlockIOTag(0xc8u) -/* ? BlockIOTag(0xc9u) */ -/* ? BlockIOTag(0xcau) */ -#define CONTEXT_LOAD_CNTL BlockIOTag(0xcbu) -#define CONTEXT_LOAD_PTR 0x00007ffful -/* ? 0x00008000ul */ -#define CONTEXT_LOAD_CMD 0x00030000ul -#define CONTEXT_LOAD_NONE 0x00000000ul -#define CONTEXT_LOAD_ONLY 0x00010000ul -#define CONTEXT_LOAD_FILL 0x00020000ul -#define CONTEXT_LOAD_LINE 0x00030000ul -/* ? 0x7ffc0000ul */ -#define CONTEXT_LOAD_DIS 0x80000000ul -#define GUI_TRAJ_CNTL BlockIOTag(0xccu) -/* ? BlockIOTag(0xcdu) */ -#define GUI_STAT BlockIOTag(0xceu) -#define GUI_ACTIVE 0x00000001ul -/* ? 0x000000feul */ -#define DSTX_LT_SCISSOR_LEFT 0x00000100ul -#define DSTX_GT_SCISSOR_RIGHT 0x00000200ul -#define DSTY_LT_SCISSOR_TOP 0x00000400ul -#define DSTY_GT_SCISSOR_BOTTOM 0x00000800ul -/* ? 0x0000f000ul */ -#define GUI_FIFO 0x03ff0000ul /* VTB/GTB */ -/* ? 0xfc000000ul */ -/* ? BlockIOTag(0xcfu) */ -#define S_X_INC2 BlockIOTag(0xd0u) /* GTB */ -#define TEX_PALETTE_INDEX BlockIOTag(0xd0u) /* GTPro */ -#define S_Y_INC2 BlockIOTag(0xd1u) /* GTB */ -#define STW_EXP BlockIOTag(0xd1u) /* GTPro */ -#define S_XY_INC2 BlockIOTag(0xd2u) /* GTB */ -#define LOG_MAX_INC BlockIOTag(0xd2u) /* GTPro */ -#define S_XINC_START BlockIOTag(0xd3u) /* GTB */ -/* S_Y_INC BlockIOTag(0xd4u) */ /* Duplicate */ -/* SCALE_Y_PITCH BlockIOTag(0xd4u) */ /* Duplicate */ -#define S_START BlockIOTag(0xd5u) /* GTB */ -#define T_X_INC2 BlockIOTag(0xd6u) /* GTB */ -#define W_X_INC BlockIOTag(0xd6u) /* GTPro */ -#define T_Y_INC2 BlockIOTag(0xd7u) /* GTB */ -#define W_Y_INC BlockIOTag(0xd7u) /* GTPro */ -#define T_XY_INC2 BlockIOTag(0xd8u) /* GTB */ -#define W_START BlockIOTag(0xd8u) /* GTPro */ -#define T_XINC_START BlockIOTag(0xd9u) /* GTB */ -#define T_Y_INC BlockIOTag(0xdau) /* GTB */ -#define SECONDARY_SCALE_PITCH BlockIOTag(0xdau) /* GTPro */ -#define T_START BlockIOTag(0xdbu) /* GTB */ -#define TEX_SIZE_PITCH BlockIOTag(0xdcu) /* GTB */ -#define TEX_CNTL BlockIOTag(0xddu) /* GTPro */ -#define SECONDARY_TEX_OFFSET BlockIOTag(0xdeu) /* GTPro */ -#define TEX_PAL_WR BlockIOTag(0xdfu) /* GTB */ -#define TEX_PALETTE BlockIOTag(0xdfu) /* GTPro */ -#define SCALE_PITCH_BOTH BlockIOTag(0xe0u) /* GTPro */ -#define SECONDARY_SCALE_OFF_ACC BlockIOTag(0xe1u) /* GTPro */ -#define SCALE_OFF_ACC BlockIOTag(0xe2u) /* GTPro */ -#define SCALE_DST_Y_X BlockIOTag(0xe3u) /* GTPro */ -/* ? BlockIOTag(0xe4u) */ -/* ? BlockIOTag(0xe5u) */ -#define COMPOSITE_SHADOW_ID BlockIOTag(0xe6u) /* GTPro */ -#define SECONDARY_SCALE_X_INC BlockIOTag(0xe7u) /* GTPro */ -#define SPECULAR_RED_X_INC BlockIOTag(0xe7u) /* GTPro */ -#define SPECULAR_RED_Y_INC BlockIOTag(0xe8u) /* GTPro */ -#define SPECULAR_RED_START BlockIOTag(0xe9u) /* GTPro */ -#define SECONDARY_SCALE_HACC BlockIOTag(0xe9u) /* GTPro */ -#define SPECULAR_GREEN_X_INC BlockIOTag(0xeau) /* GTPro */ -#define SPECULAR_GREEN_Y_INC BlockIOTag(0xebu) /* GTPro */ -#define SPECULAR_GREEN_START BlockIOTag(0xecu) /* GTPro */ -#define SPECULAR_BLUE_X_INC BlockIOTag(0xedu) /* GTPro */ -#define SPECULAR_BLUE_Y_INC BlockIOTag(0xeeu) /* GTPro */ -#define SPECULAR_BLUE_START BlockIOTag(0xefu) /* GTPro */ -/* SCALE_X_INC BlockIOTag(0xf0u) */ /* Duplicate */ -/* RED_X_INC BlockIOTag(0xf0u) */ /* Duplicate */ -#define RED_Y_INC BlockIOTag(0xf1u) /* GTB */ -#define SCALE_HACC BlockIOTag(0xf2u) /* GTB */ -#define RED_START BlockIOTag(0xf2u) /* GTB */ -/* GREEN_X_INC BlockIOTag(0xf3u) */ /* Duplicate */ -/* SCALE_Y_INC BlockIOTag(0xf3u) */ /* Duplicate */ -#define GREEN_Y_INC BlockIOTag(0xf4u) /* GTB */ -#define SECONDARY_SCALE_Y_INC BlockIOTag(0xf4u) /* GTPro */ -#define SECONDARY_SCALE_VACC BlockIOTag(0xf5u) /* GTPro */ -#define GREEN_START BlockIOTag(0xf5u) /* GTB */ -#define BLUE_X_INC BlockIOTag(0xf6u) /* GTB */ -#define SCALE_XUV_INC BlockIOTag(0xf6u) /* GTB */ -#define BLUE_Y_INC BlockIOTag(0xf7u) /* GTB */ -#define BLUE_START BlockIOTag(0xf8u) /* GTB */ -#define SCALE_UV_HACC BlockIOTag(0xf8u) /* GTB */ -#define Z_X_INC BlockIOTag(0xf9u) /* GTB */ -#define Z_Y_INC BlockIOTag(0xfau) /* GTB */ -#define Z_START BlockIOTag(0xfbu) /* GTB */ -#define ALPHA_FOG_X_INC BlockIOTag(0xfcu) /* GTB */ -#define ALPHA_FOG_Y_INC BlockIOTag(0xfdu) /* GTB */ -#define ALPHA_FOG_START BlockIOTag(0xfeu) /* GTB */ -/* ? BlockIOTag(0xffu) */ -#define OVERLAY_Y_X_START BlockIOTag(0x100u) -#define OVERLAY_Y_START 0x000003fful -/* ? 0x0000fc00ul */ -#define OVERLAY_X_START 0x03ff0000ul -/* ? 0x7c000000ul */ -#define OVERLAY_LOCK_START 0x80000000ul -#define OVERLAY_Y_X_END BlockIOTag(0x101u) -#define OVERLAY_Y_END 0x000003fful -/* ? 0x0000fc00ul */ -#define OVERLAY_X_END 0x03ff0000ul -/* ? 0x7c000000ul */ -#define OVERLAY_LOCK_END 0x80000000ul -#define OVERLAY_VIDEO_KEY_CLR BlockIOTag(0x102u) -#define OVERLAY_VIDEO_KEY_MSK BlockIOTag(0x103u) -#define OVERLAY_GRAPHICS_KEY_CLR BlockIOTag(0x104u) -#define OVERLAY_GRAPHICS_KEY_MSK BlockIOTag(0x105u) -#define OVERLAY_KEY_CNTL BlockIOTag(0x106u) -#define OVERLAY_VIDEO_FN 0x00000007ul -/* ? 0x00000008ul */ -#define OVERLAY_GRAPHICS_FN 0x00000070ul -/* ? 0x00000080ul */ -#define OVERLAY_CMP_MIX 0x00000100ul -/* ? 0xfffffe00ul */ -/* ? BlockIOTag(0x107u) */ -#define OVERLAY_SCALE_INC BlockIOTag(0x108u) -#define OVERLAY_SCALE_CNTL BlockIOTag(0x109u) -#define SCALE_PIX_EXPAND 0x00000001ul -#define SCALE_Y2R_TEMP 0x00000002ul -#define SCALE_HORZ_MODE 0x00000004ul -#define SCALE_VERT_MODE 0x00000008ul -#define SCALE_SIGNED_UV 0x00000010ul -#define SCALE_GAMMA_SEL 0x00000060ul -/* ? 0x03ffff80ul */ -#define SCALE_BANDWIDTH 0x04000000ul -#define SCALE_DIS_LIMIT 0x08000000ul -/* ? 0x10000000ul */ -#define SCALE_CLK_FORCE_ON 0x20000000ul -#define OVERLAY_EN 0x40000000ul -#define SCALE_EN 0x80000000ul -#define SCALER_HEIGHT_WIDTH BlockIOTag(0x10au) -#define SCALER_TEST BlockIOTag(0x10bu) -/* ? 0x00000001ul */ -#define SCALE_Y2R_DIS 0x00000002ul -/* ? 0xfffffffcul */ -#define SCALER_THRESHOLD BlockIOTag(0x10cu) -#define SCALER_BUF0_OFFSET BlockIOTag(0x10du) /* VTB/GTB */ -#define SCALER_BUF1_OFFSET BlockIOTag(0x10eu) /* VTB/GTB */ -#define SCALER_BUF_PITCH BlockIOTag(0x10fu) /* VTB/GTB */ -#define CAPTURE_Y_X BlockIOTag(0x110u) -#define CAPTURE_START_END BlockIOTag(0x110u) /* VTB/GTB */ -#define CAPTURE_HEIGHT_WIDTH BlockIOTag(0x111u) -#define CAPTURE_X_WIDTH BlockIOTag(0x111u) /* VTB/GTB */ -#define VIDEO_FORMAT BlockIOTag(0x112u) -#define VIDEO_IN 0x0000000ful -/* ? 0x00000000ul */ -/* ? 0x00000001ul */ -/* ? 0x00000002ul */ -/* ? 0x00000003ul */ -/* ? 0x00000004ul */ -/* ? 0x00000005ul */ -/* ? 0x00000006ul */ -/* ? 0x00000007ul */ -/* ? 0x00000008ul */ -/* ? 0x00000009ul */ -/* ? 0x0000000aul */ -#define VIDEO_IN_VYUY422 0x0000000bul -#define VIDEO_IN_YVYU422 0x0000000cul -/* ? 0x0000000dul */ -/* ? 0x0000000eul */ -/* ? 0x0000000ful */ -#define VIDEO_SIGNED_UV 0x00000010ul -/* ? 0x0000ffe0ul */ -#define SCALER_IN 0x000f0000ul -/* ? 0x00000000ul */ -/* ? 0x00010000ul */ -/* ? 0x00020000ul */ -#define SCALER_IN_15BPP 0x00030000ul -#define SCALER_IN_16BPP 0x00040000ul -/* ? 0x00050000ul */ -#define SCALER_IN_32BPP 0x00060000ul -/* ? 0x00070000ul */ -/* ? 0x00080000ul */ -#define SCALER_IN_YUV9 0x00090000ul -#define SCALER_IN_YUV12 0x000a0000ul -#define SCALER_IN_VYUY422 0x000b0000ul -#define SCALER_IN_YVYU422 0x000c0000ul -/* ? 0x000d0000ul */ -/* ? 0x000e0000ul */ -/* ? 0x000f0000ul */ -/* ? 0x0ff00000ul */ -#define HOST_BYTE_SHIFT_EN 0x10000000ul -#define HOST_YUV_APER 0x20000000ul -#define HOST_MEM_MODE 0xc0000000ul -#define HOST_MEM_MODE_NORMAL 0x00000000ul -#define HOST_MEM_MODE_Y 0x40000000ul -#define HOST_MEM_MODE_U 0x80000000ul -#define HOST_MEM_MODE_V 0xc0000000ul -#define VIDEO_CONFIG BlockIOTag(0x113u) -#define VBI_START_END BlockIOTag(0x113u) /* VTB/GTB */ -#define CAPTURE_CONFIG BlockIOTag(0x114u) -#define CAP_INPUT_MODE 0x00000001ul -#define CAP_START_FIELD 0x00000002ul -#define CAP_BUF_MODE 0x00000004ul -#define CAP_START_BUF 0x00000008ul -#define CAP_BUF_TYPE 0x00000030ul -#define CAP_BUF_FIELD 0x00000000ul -#define CAP_BUF_ALTERNATING 0x00000010ul -#define CAP_BUF_FRAME 0x00000020ul -/* ? 0x00000030ul */ -#define CAP_FIELD_FLIP 0x00000040ul -#define CAP_CCIR656_EN 0x00000080ul -/* ? 0x00000f00ul */ -#define CAP_MIRROR_EN 0x00001000ul -#define ONESHOT_MIRROR_EN 0x00002000ul -#define ONESHOT_MODE 0x00004000ul -/* ? 0x00008000ul */ -#define CAP_HORZ_DOWN 0x00030000ul -#define CAP_VERT_DOWN 0x000c0000ul -#define ONESHOT_HORZ_DOWN 0x00300000ul -#define ONESHOT_VERT_DOWN 0x00c00000ul -/* ? 0x0f000000ul */ -#define OVL_BUF_MODE 0x10000000ul -#define OVL_BUF_NEXT 0x20000000ul -/* ? 0xc0000000ul */ -#define TRIG_CNTL BlockIOTag(0x115u) -#define CAP_TRIGGER 0x00000003ul -#define CAP_TRIGGER_NEXT 0x00000001ul -/* ? 0x0000001cul */ -#define OVL_CUR_BUF 0x00000020ul -#define OVL_BUF_STATUS 0x00000040ul -#define CAP_BUF_STATUS 0x00000080ul -/* ? 0x7fffff00ul */ -#define CAPTURE_EN 0x80000000ul -#define VIDEO_SYNC_TEST BlockIOTag(0x116u) -#define OVERLAY_EXCLUSIVE_HORZ BlockIOTag(0x116u) /* VTB/GTB */ -#define EXCLUSIVE_HORZ_START 0x000000fful -#define EXCLUSIVE_HORZ_END 0x0000ff00ul -#define EXCLUSIVE_HORZ_PORCH 0x00ff0000ul -/* ? 0x7f000000ul */ -#define EXCLUSIVE_EN 0x80000000ul -#define EXT_CRTC_GEN_CNTL_R BlockIOTag(0x117u) /* VT-A4 (R) */ -#define OVERLAY_EXCLUSIVE_VERT BlockIOTag(0x117u) /* VTB/GTB */ -#define EXCLUSIVE_VERT_START 0x000003fful -/* ? 0x0000fc00ul */ -#define EXCLUSIVE_VERT_END 0x03ff0000ul -/* ? 0xfc000000ul */ -#define VMC_CONFIG BlockIOTag(0x118u) -#define VBI_WIDTH BlockIOTag(0x118u) /* VTB/GTB */ -#define VMC_STATUS BlockIOTag(0x119u) -#define CAPTURE_DEBUG BlockIOTag(0x119u) /* VTB/GTB */ -#define VMC_CMD BlockIOTag(0x11au) -#define VIDEO_SYNC_TEST_B BlockIOTag(0x11au) /* VTB/GTB */ -#define VMC_ARG0 BlockIOTag(0x11bu) -#define VMC_ARG1 BlockIOTag(0x11cu) -#define SNAPSHOT_VH_COUNTS BlockIOTag(0x11cu) /* GTPro */ -#define VMC_SNOOP_ARG0 BlockIOTag(0x11du) -#define SNAPSHOT_F_COUNT BlockIOTag(0x11du) /* GTPro */ -#define VMC_SNOOP_ARG1 BlockIOTag(0x11eu) -#define N_VIF_COUNT BlockIOTag(0x11eu) /* GTPro */ -#define SNAPSHOT_VIF_COUNT BlockIOTag(0x11fu) /* GTPro */ -#define BUF0_OFFSET BlockIOTag(0x120u) -#define CAPTURE_BUF0_OFFSET BlockIOTag(0x120u) /* VTB/GTB */ -#define CAPTURE_BUF1_OFFSET BlockIOTag(0x121u) /* VTB/GTB */ -#define ONESHOT_BUF_OFFSET BlockIOTag(0x122u) /* VTB/GTB */ -#define BUF0_PITCH BlockIOTag(0x123u) -/* ? BlockIOTag(0x124u) */ -/* ? BlockIOTag(0x125u) */ -#define BUF1_OFFSET BlockIOTag(0x126u) -/* ? BlockIOTag(0x127u) */ -/* ? BlockIOTag(0x128u) */ -#define BUF1_PITCH BlockIOTag(0x129u) -/* ? BlockIOTag(0x12au) */ -#define BUF0_CAP_ODD_OFFSET BlockIOTag(0x12bu) -#define BUF1_CAP_ODD_OFFSET BlockIOTag(0x12cu) -#define SNAPSHOT2_VH_COUNTS BlockIOTag(0x12cu) /* LTPro */ -#define SNAPSHOT2_F_COUNT BlockIOTag(0x12du) /* LTPro */ -#define N_VIF2_COUNT BlockIOTag(0x12eu) /* LTPro */ -#define SNAPSHOT2_VIF_COUNT BlockIOTag(0x12fu) /* LTPro */ -#define VMC_STRM_DATA_0 BlockIOTag(0x130u) -/* MPP_CONFIG BlockIOTag(0x130u) */ /* See 0x3bu */ -#define VMC_STRM_DATA_1 BlockIOTag(0x131u) -/* MPP_STROBE_SEQ BlockIOTag(0x131u) */ /* See 0x3cu */ -#define VMC_STRM_DATA_2 BlockIOTag(0x132u) -/* MPP_ADDR BlockIOTag(0x132u) */ /* See 0x3du */ -#define VMC_STRM_DATA_3 BlockIOTag(0x133u) -/* MPP_DATA BlockIOTag(0x133u) */ /* See 0x3eu */ -#define VMC_STRM_DATA_4 BlockIOTag(0x134u) -#define VMC_STRM_DATA_5 BlockIOTag(0x135u) -#define VMC_STRM_DATA_6 BlockIOTag(0x136u) -#define VMC_STRM_DATA_7 BlockIOTag(0x137u) -#define VMC_STRM_DATA_8 BlockIOTag(0x138u) -#define VMC_STRM_DATA_9 BlockIOTag(0x139u) -#define VMC_STRM_DATA_A BlockIOTag(0x13au) -#define VMC_STRM_DATA_B BlockIOTag(0x13bu) -#define VMC_STRM_DATA_C BlockIOTag(0x13cu) -#define VMC_STRM_DATA_D BlockIOTag(0x13du) -#define VMC_STRM_DATA_E BlockIOTag(0x13eu) -#define VMC_STRM_DATA_F BlockIOTag(0x13fu) -/* TVO_CNTL BlockIOTag(0x140u) */ /* See 0x3fu */ -/* ? BlockIOTag(0x141u) */ -/* ? BlockIOTag(0x142u) */ -/* ? BlockIOTag(0x143u) */ -/* ? BlockIOTag(0x144u) */ -/* ? BlockIOTag(0x145u) */ -/* ? BlockIOTag(0x146u) */ -/* ? BlockIOTag(0x147u) */ -/* ? BlockIOTag(0x148u) */ -/* ? BlockIOTag(0x149u) */ -/* ? BlockIOTag(0x14au) */ -/* ? BlockIOTag(0x14bu) */ -/* ? BlockIOTag(0x14cu) */ -/* ? BlockIOTag(0x14du) */ -/* ? BlockIOTag(0x14eu) */ -/* ? BlockIOTag(0x14fu) */ -/* ? BlockIOTag(0x150u) */ -#define CRT_HORZ_VERT_LOAD BlockIOTag(0x151u) /* VTB/GTB */ -#define AGP_BASE BlockIOTag(0x152u) /* GTPro */ -#define AGP_CNTL BlockIOTag(0x153u) /* GTPro */ -#define AGP_MODE_1X 0x00000001ul -#define AGP_MODE_2X 0x00000002ul -#define AGP_MODE_MASK 0x00000003ul -#define AGP_APER_SIZE_MASK 0x0000003ful -#define AGP_APER_SIZE_4MB 0x0000003ful -#define AGP_APER_SIZE_8MB 0x0000003eul -#define AGP_APER_SIZE_16MB 0x0000003cul -#define AGP_APER_SIZE_32MB 0x00000038ul -#define AGP_APER_SIZE_64MB 0x00000030ul -#define AGP_APER_SIZE_128MB 0x00000020ul -#define AGP_APER_SIZE_256MB 0x00000000ul -#define HIGH_PRIORITY_READ_EN 0x00010000ul -#define AGP_TRDY_MODE 0x00020000ul -#define SCALER_COLOUR_CNTL BlockIOTag(0x154u) /* GTPro */ -#define SCALE_BRIGHTNESS 0x0000007ful -/* ? 0x00000080ul */ -#define SCALE_SATURATION_U 0x00001f00ul -/* ? 0x0000e000ul */ -#define SCALE_SATURATION_V 0x001f0000ul -#define SCALE_VERT_ADJ_UV 0x0fe00000ul -#define SCALE_HORZ_ADJ_UV 0xf0000000ul -#define SCALER_H_COEFF0 BlockIOTag(0x155u) /* GTPro */ -#define SCALER_H_COEFF1 BlockIOTag(0x156u) /* GTPro */ -#define SCALER_H_COEFF2 BlockIOTag(0x157u) /* GTPro */ -#define SCALER_H_COEFF3 BlockIOTag(0x158u) /* GTPro */ -#define SCALER_H_COEFF4 BlockIOTag(0x159u) /* GTPro */ -/* ? BlockIOTag(0x15au) */ -/* ? BlockIOTag(0x15bu) */ -#define GUI_CMDFIFO_DEBUG BlockIOTag(0x15cu) /* GT2c/VT4 */ -#define GUI_CMDFIFO_DATA BlockIOTag(0x15du) /* GT2c/VT4 */ -#define GUI_CNTL BlockIOTag(0x15eu) /* GT2c/VT4 */ -#define CMDFIFO_SIZE_MODE 0x00000003ul -/* ? 0x0000fffcul */ -#define IDCT_PRSR_MODE 0x00010000ul /* XL/XC */ -#define IDCT_BLOCK_GUI_INITIATOR 0x00020000ul /* XL/XC */ -/* ? 0xfffc0000ul */ -/* ? BlockIOTag(0x15fu) */ -#define BM_FRAME_BUF_OFFSET BlockIOTag(0x160u) /* VTB/GTB */ -#define BM_SYSTEM_MEM_ADDR BlockIOTag(0x161u) /* VTB/GTB */ -#define BM_COMMAND BlockIOTag(0x162u) /* VTB/GTB */ -#define BM_STATUS BlockIOTag(0x163u) /* VTB/GTB */ -/* ? BlockIOTag(0x164u) */ -/* ? BlockIOTag(0x165u) */ -/* ? BlockIOTag(0x166u) */ -/* ? BlockIOTag(0x167u) */ -/* ? BlockIOTag(0x168u) */ -/* ? BlockIOTag(0x169u) */ -/* ? BlockIOTag(0x16au) */ -/* ? BlockIOTag(0x16bu) */ -/* ? BlockIOTag(0x16cu) */ -/* ? BlockIOTag(0x16du) */ -#define BM_GUI_TABLE BlockIOTag(0x16eu) /* VTB/GTB */ -#define BM_SYSTEM_TABLE BlockIOTag(0x16fu) /* VTB/GTB */ -/* ? BlockIOTag(0x170u) */ -/* ? BlockIOTag(0x171u) */ -/* ? BlockIOTag(0x172u) */ -/* ? BlockIOTag(0x173u) */ -/* ? BlockIOTag(0x174u) */ -#define SCALER_BUF0_OFFSET_U BlockIOTag(0x175u) /* GTPro */ -#define SCALER_BUF0_OFFSET_V BlockIOTag(0x176u) /* GTPro */ -#define SCALER_BUF1_OFFSET_U BlockIOTag(0x177u) /* GTPro */ -#define SCALER_BUF1_OFFSET_V BlockIOTag(0x178u) /* GTPro */ -/* ? BlockIOTag(0x179u) */ -/* ? BlockIOTag(0x17au) */ -/* ? BlockIOTag(0x17bu) */ -/* ? BlockIOTag(0x17cu) */ -/* ? BlockIOTag(0x17du) */ -/* ? BlockIOTag(0x17eu) */ -/* ? BlockIOTag(0x17fu) */ -/* ? BlockIOTag(0x180u) */ -/* ? BlockIOTag(0x181u) */ -/* ? BlockIOTag(0x182u) */ -/* ? BlockIOTag(0x183u) */ -/* ? BlockIOTag(0x184u) */ -/* ? BlockIOTag(0x185u) */ -/* ? BlockIOTag(0x186u) */ -/* ? BlockIOTag(0x187u) */ -/* ? BlockIOTag(0x188u) */ -/* ? BlockIOTag(0x189u) */ -/* ? BlockIOTag(0x18au) */ -/* ? BlockIOTag(0x18bu) */ -/* ? BlockIOTag(0x18cu) */ -/* ? BlockIOTag(0x18du) */ -/* ? BlockIOTag(0x18eu) */ -/* ? BlockIOTag(0x18fu) */ -#define VERTEX_1_S BlockIOTag(0x190u) /* GTPro */ -#define VERTEX_1_T BlockIOTag(0x191u) /* GTPro */ -#define VERTEX_1_W BlockIOTag(0x192u) /* GTPro */ -#define VERTEX_1_SPEC_ARGB BlockIOTag(0x193u) /* GTPro */ -#define VERTEX_1_Z BlockIOTag(0x194u) /* GTPro */ -#define VERTEX_1_ARGB BlockIOTag(0x195u) /* GTPro */ -#define VERTEX_1_X_Y BlockIOTag(0x196u) /* GTPro */ -#define ONE_OVER_AREA BlockIOTag(0x197u) /* GTPro */ -#define VERTEX_2_S BlockIOTag(0x198u) /* GTPro */ -#define VERTEX_2_T BlockIOTag(0x199u) /* GTPro */ -#define VERTEX_2_W BlockIOTag(0x19au) /* GTPro */ -#define VERTEX_2_SPEC_ARGB BlockIOTag(0x19bu) /* GTPro */ -#define VERTEX_2_Z BlockIOTag(0x19cu) /* GTPro */ -#define VERTEX_2_ARGB BlockIOTag(0x19du) /* GTPro */ -#define VERTEX_2_X_Y BlockIOTag(0x19eu) /* GTPro */ -/* ONE_OVER_AREA BlockIOTag(0x19fu) */ /* Duplicate */ -#define VERTEX_3_S BlockIOTag(0x1a0u) /* GTPro */ -#define VERTEX_3_T BlockIOTag(0x1a1u) /* GTPro */ -#define VERTEX_3_W BlockIOTag(0x1a2u) /* GTPro */ -#define VERTEX_3_SPEC_ARGB BlockIOTag(0x1a3u) /* GTPro */ -#define VERTEX_3_Z BlockIOTag(0x1a4u) /* GTPro */ -#define VERTEX_3_ARGB BlockIOTag(0x1a5u) /* GTPro */ -#define VERTEX_3_X_Y BlockIOTag(0x1a6u) /* GTPro */ -/* ONE_OVER_AREA BlockIOTag(0x1a7u) */ /* Duplicate */ -#define VERTEX_3_SECONDARY_S BlockIOTag(0x1a8u) /* GTPro */ -#define VERTEX_3_SECONDARY_T BlockIOTag(0x1a9u) /* GTPro */ -#define VERTEX_3_SECONDARY_W BlockIOTag(0x1aau) /* GTPro */ -/* VERTEX_1_S BlockIOTag(0x1abu) */ /* Duplicate */ -/* VERTEX_1_T BlockIOTag(0x1acu) */ /* Duplicate */ -/* VERTEX_1_W BlockIOTag(0x1adu) */ /* Duplicate */ -/* VERTEX_2_S BlockIOTag(0x1aeu) */ /* Duplicate */ -/* VERTEX_2_T BlockIOTag(0x1afu) */ /* Duplicate */ -/* VERTEX_2_W BlockIOTag(0x1b0u) */ /* Duplicate */ -/* VERTEX_3_S BlockIOTag(0x1b1u) */ /* Duplicate */ -/* VERTEX_3_T BlockIOTag(0x1b2u) */ /* Duplicate */ -/* VERTEX_3_W BlockIOTag(0x1b3u) */ /* Duplicate */ -/* VERTEX_1_SPEC_ARGB BlockIOTag(0x1b4u) */ /* Duplicate */ -/* VERTEX_2_SPEC_ARGB BlockIOTag(0x1b5u) */ /* Duplicate */ -/* VERTEX_3_SPEC_ARGB BlockIOTag(0x1b6u) */ /* Duplicate */ -/* VERTEX_1_Z BlockIOTag(0x1b7u) */ /* Duplicate */ -/* VERTEX_2_Z BlockIOTag(0x1b8u) */ /* Duplicate */ -/* VERTEX_3_Z BlockIOTag(0x1b9u) */ /* Duplicate */ -/* VERTEX_1_ARGB BlockIOTag(0x1bau) */ /* Duplicate */ -/* VERTEX_2_ARGB BlockIOTag(0x1bbu) */ /* Duplicate */ -/* VERTEX_3_ARGB BlockIOTag(0x1bcu) */ /* Duplicate */ -/* VERTEX_1_X_Y BlockIOTag(0x1bdu) */ /* Duplicate */ -/* VERTEX_2_X_Y BlockIOTag(0x1beu) */ /* Duplicate */ -/* VERTEX_3_X_Y BlockIOTag(0x1bfu) */ /* Duplicate */ -#define ONE_OVER_AREA_UC BlockIOTag(0x1c0u) /* GTPro */ -#define SETUP_CNTL BlockIOTag(0x1c1u) /* GTPro */ -/* ? BlockIOTag(0x1c2u) */ -/* ? BlockIOTag(0x1c3u) */ -/* ? BlockIOTag(0x1c4u) */ -/* ? BlockIOTag(0x1c5u) */ -/* ? BlockIOTag(0x1c6u) */ -/* ? BlockIOTag(0x1c7u) */ -/* ? BlockIOTag(0x1c8u) */ -/* ? BlockIOTag(0x1c9u) */ -#define VERTEX_1_SECONDARY_S BlockIOTag(0x1cau) /* GTPro */ -#define VERTEX_1_SECONDARY_T BlockIOTag(0x1cbu) /* GTPro */ -#define VERTEX_1_SECONDARY_W BlockIOTag(0x1ccu) /* GTPro */ -#define VERTEX_2_SECONDARY_S BlockIOTag(0x1cdu) /* GTPro */ -#define VERTEX_2_SECONDARY_T BlockIOTag(0x1ceu) /* GTPro */ -#define VERTEX_2_SECONDARY_W BlockIOTag(0x1cfu) /* GTPro */ -/* ? BlockIOTag(0x1d0u) */ -/* ? BlockIOTag(0x1d1u) */ -/* ? BlockIOTag(0x1d2u) */ -/* ? BlockIOTag(0x1d3u) */ -/* ? BlockIOTag(0x1d4u) */ -/* ? BlockIOTag(0x1d5u) */ -/* ? BlockIOTag(0x1d6u) */ -/* ? BlockIOTag(0x1d7u) */ -/* ? BlockIOTag(0x1d8u) */ -/* ? BlockIOTag(0x1d9u) */ -/* ? BlockIOTag(0x1dau) */ -/* ? BlockIOTag(0x1dbu) */ -/* ? BlockIOTag(0x1dcu) */ -/* ? BlockIOTag(0x1ddu) */ -/* ? BlockIOTag(0x1deu) */ -/* ? BlockIOTag(0x1dfu) */ -/* ? BlockIOTag(0x1e0u) */ -/* ? BlockIOTag(0x1e1u) */ -/* ? BlockIOTag(0x1e2u) */ -/* ? BlockIOTag(0x1e3u) */ -/* ? BlockIOTag(0x1e4u) */ -/* ? BlockIOTag(0x1e5u) */ -/* ? BlockIOTag(0x1e6u) */ -/* ? BlockIOTag(0x1e7u) */ -/* ? BlockIOTag(0x1e8u) */ -/* ? BlockIOTag(0x1e9u) */ -/* ? BlockIOTag(0x1eau) */ -/* ? BlockIOTag(0x1ebu) */ -/* ? BlockIOTag(0x1ecu) */ -/* ? BlockIOTag(0x1edu) */ -/* ? BlockIOTag(0x1eeu) */ -/* ? BlockIOTag(0x1efu) */ -/* ? BlockIOTag(0x1f0u) */ -/* ? BlockIOTag(0x1f1u) */ -/* ? BlockIOTag(0x1f2u) */ -/* ? BlockIOTag(0x1f3u) */ -/* ? BlockIOTag(0x1f4u) */ -/* ? BlockIOTag(0x1f5u) */ -/* ? BlockIOTag(0x1f6u) */ -/* ? BlockIOTag(0x1f7u) */ -/* ? BlockIOTag(0x1f8u) */ -/* ? BlockIOTag(0x1f9u) */ -/* ? BlockIOTag(0x1fau) */ -/* ? BlockIOTag(0x1fbu) */ -/* ? BlockIOTag(0x1fcu) */ -/* ? BlockIOTag(0x1fdu) */ -/* ? BlockIOTag(0x1feu) */ -/* ? BlockIOTag(0x1ffu) */ - -/* Definitions for MEM_CNTL's CTL_MEM_?????_APER_ENDIAN fields */ -#define CTL_MEM_APER_BYTE_ENDIAN 0x00u -#define CTL_MEM_APER_WORD_ENDIAN 0x01u -#define CTL_MEM_APER_LONG_ENDIAN 0x02u -/* ? 0x03u */ - -/* Definitions for an ICS2595's programme word */ -#define ICS2595_CLOCK 0x000001f0ul -#define ICS2595_FB_DIV 0x0001fe00ul /* Feedback divider */ -#define ICS2595_POST_DIV 0x000c0000ul /* Post-divider */ -#define ICS2595_STOP 0x00300000ul /* Stop bits */ -#define ICS2595_TOGGLE (ICS2595_POST_DIV | ICS2595_STOP) - -/* Definitions for internal PLL registers on a 264xT */ -#define PLL_MPLL_CNTL 0x00u -#define MPLL_PC_GAIN 0x07u -#define MPLL_VC_GAIN 0x18u -#define MPLL_D_CYC 0x60u -#define MPLL_RANGE 0x80u -#define VPLL_CNTL 0x01u -#define VPLL_PC_GAIN 0x07u -#define VPLL_VC_GAIN 0x18u -#define VPLL_D_CYC 0x60u -#define VPLL_RANGE 0x80u -#define PLL_REF_DIV 0x02u -#define PLL_GEN_CNTL 0x03u -#define PLL_OVERRIDE 0x01u -#define PLL_SLEEP 0x01u /* GTPro */ -#define PLL_MCLK_RESET 0x02u -#define PLL_OSC_EN 0x04u -#define PLL_EXT_CLK_EN 0x08u -#define PLL_MCLK_SRC_SEL 0x70u -#define PLL_EXT_CLK_CNTL 0x80u /* CT/ET */ -#define PLL_DLL_PWDN 0x80u /* VTB/GTB/LT */ -#define PLL_MCLK_FB_DIV 0x04u -#define PLL_VCLK_CNTL 0x05u -#define PLL_VCLK_SRC_SEL 0x03u -#define PLL_VCLK_RESET 0x04u -#define PLL_VCLK_INVERT 0x08u -#define PLL_ECP_DIV 0x30u /* VT/GT */ -#define PLL_ERATE_GT_XRATE 0x40u /* VT/GT */ -#define PLL_SCALER_LOCK_EN 0x80u /* VT/GT */ -#define PLL_VCLK_POST_DIV 0x06u -#define PLL_VCLK0_POST_DIV 0x03u -#define PLL_VCLK1_POST_DIV 0x0cu -#define PLL_VCLK2_POST_DIV 0x30u -#define PLL_VCLK3_POST_DIV 0xc0u -#define PLL_VCLK0_FB_DIV 0x07u -#define PLL_VCLK1_FB_DIV 0x08u -#define PLL_VCLK2_FB_DIV 0x09u -#define PLL_VCLK3_FB_DIV 0x0au -#define PLL_XCLK_CNTL 0x0bu /* VT/GT */ -#define PLL_XCLK_MCLK_RATIO 0x03u -#define PLL_XCLK_SRC_SEL 0x07u /* VTB/GTB/LT */ -#define PLL_MFB_TIMES_4_2B 0x08u -#define PLL_VCLK0_XDIV 0x10u -#define PLL_VCLK1_XDIV 0x20u -#define PLL_VCLK2_XDIV 0x40u -#define PLL_VCLK3_XDIV 0x80u -#define PLL_FCP_CNTL 0x0cu /* VT/GT */ -#define PLL_FCP_POST_DIV 0x0fu -#define PLL_FCP_SRC_SEL 0x70u -#define PLL_DCLK_BY2_EN 0x80u -#define PLL_DLL_CNTL 0x0cu /* VTB/GTB/LT */ -#define PLL_DLL_REF_SRC 0x03u -#define PLL_DLL_FB_SRC 0x0cu -#define PLL_DLL_GAIN 0x30u -#define PLL_DLL_RESET 0x40u -#define PLL_DLL_HCLK_OUT_EN 0x80u -#define PLL_VFC_CNTL 0x0du /* VT/GT */ -#define PLL_DCLK_INVB 0x01u -#define PLL_DCLKBY2_EN 0x02u -#define PLL_VFC_2PHASE 0x04u -#define PLL_VFC_DELAY 0x18u -#define PLL_VFC_DCLKBY2_SHIFT 0x20u -/* ? 0x40u */ -#define PLL_TST_SRC_SEL_BIT5 0x80u /* VTB/GTB/LT */ -#define PLL_TEST_CNTL 0x0eu -#define PLL_TST_SRC_SEL 0x1fu -#define PLL_TST_DIVIDERS 0x20u -#define PLL_TST_MASK_READ 0x40u -#define PLL_TST_ANALOG_MON_EN 0x80u -#define PLL_TEST_COUNT 0x0fu -#define PLL_LVDSPLL_CNTL0 0x10u /* LT */ -#define PLL_FPDI_NS_TIMING 0x01u -#define PLL_CURR_LEVEL 0x0eu -#define PLL_LVDS_TEST_MODE 0xf0u -#define PLL_LVDSPLL_CNTL1 0x11u /* LT */ -#define PLL_LPPL_RANGE 0x01u -#define PLL_LPLL_DUTY 0x06u -#define PLL_LPLL_VC_GAIN 0x18u -#define PLL_LPLL_CP_GAIN 0xe0u -#define PLL_AGP1_CNTL 0x12u /* GTPro */ -#define PLL_AGP2_CNTL 0x13u /* GTPro */ -#define PLL_DLL2_CNTL 0x14u /* GTPro */ -#define PLL_SCLK_FB_DIV 0x15u /* GTPro */ -#define PLL_SPLL_CNTL1 0x16u /* GTPro */ -#define PLL_SPLL_CNTL2 0x17u /* GTPro */ -#define PLL_APLL_STRAPS 0x18u /* GTPro */ -#define PLL_EXT_VPLL_CNTL 0x19u /* GTPro */ -#define PLL_EXT_VPLL_REF_SRC 0x03u -#define PLL_EXT_VPLL_EN 0x04u -#define PLL_EXT_VPLL_VGA_EN 0x08u -#define PLL_EXT_VPLL_INSYNC 0x10u -/* ? 0x60u */ -#define PLL_EXT_V2PLL_EN 0x80u -#define PLL_EXT_VPLL_REF_DIV 0x1au /* GTPro */ -#define PLL_EXT_VPLL_FB_DIV 0x1bu /* GTPro */ -#define PLL_EXT_VPLL_MSB 0x1cu /* GTPro */ -#define PLL_HTOTAL_CNTL 0x1du /* GTPro */ -#define PLL_BYTE_CLK_CNTL 0x1eu /* GTPro */ -#define PLL_TV_REF_DIV 0x1fu /* LTPro */ -#define PLL_TV_FB_DIV 0x20u /* LTPro */ -#define PLL_TV_CNTL 0x21u /* LTPro */ -#define PLL_TV_GEN_CNTL 0x22u /* LTPro */ -#define PLL_V2_CNTL 0x23u /* LTPro */ -#define PLL_V2_GEN_CNTL 0x24u /* LTPro */ -#define PLL_V2_REF_DIV 0x25u /* LTPro */ -#define PLL_V2_FB_DIV 0x26u /* LTPro */ -#define PLL_V2_MSB 0x27u /* LTPro */ -#define PLL_HTOTAL2_CNTL 0x28u /* LTPro */ -#define PLL_YCLK_CNTL 0x29u /* XC/XL */ -#define PM_DYN_CLK_CNTL 0x2au /* XC/XL */ -/* ? 0x2bu */ -/* ? 0x2cu */ -/* ? 0x2du */ -/* ? 0x2eu */ -/* ? 0x2fu */ -/* ? 0x30u */ -/* ? 0x31u */ -/* ? 0x32u */ -/* ? 0x33u */ -/* ? 0x34u */ -/* ? 0x35u */ -/* ? 0x36u */ -/* ? 0x37u */ -/* ? 0x38u */ -/* ? 0x39u */ -/* ? 0x3au */ -/* ? 0x3bu */ -/* ? 0x3cu */ -/* ? 0x3du */ -/* ? 0x3eu */ -/* ? 0x3fu */ - -/* Definitions for an LTPro's 32-bit LCD registers */ -#define LCD_CONFIG_PANEL 0x00u /* See LT's CONFIG_PANEL (0x1d) */ -#define LCD_GEN_CNTL 0x01u /* See LT's LCD_GEN_CTRL (0x35) */ -#define LCD_DSTN_CONTROL 0x02u /* See LT's DSTN_CONTROL (0x1f) */ -#define LCD_HFB_PITCH_ADDR 0x03u /* See LT's HFB_PITCH_ADDR (0x2a) */ -#define LCD_HORZ_STRETCHING 0x04u /* See LT's HORZ_STRETCHING (0x32) */ -#define LCD_VERT_STRETCHING 0x05u /* See LT's VERT_STRETCHING (0x33) */ -#define LCD_EXT_VERT_STRETCH 0x06u -#define VERT_STRETCH_RATIO3 0x000003fful -#define FORCE_DAC_DATA 0x000000fful -#define FORCE_DAC_DATA_SEL 0x00000300ul -#define VERT_STRETCH_MODE 0x00000400ul -#define VERT_PANEL_SIZE 0x003ff800ul -#define AUTO_VERT_RATIO 0x00400000ul -#define USE_AUTO_FP_POS 0x00800000ul -#define USE_AUTO_LCD_VSYNC 0x01000000ul -/* ? 0xfe000000ul */ -#define LCD_LT_GIO 0x07u /* See LT's LT_GIO (0x2f) */ -#define LCD_POWER_MANAGEMENT 0x08u /* See LT's POWER_MANAGEMENT (0x36) */ -#define LCD_ZVGPIO 0x09u -#define LCD_ICON_CLR0 0x0au /* Mobility */ -#define LCD_ICON_CLR1 0x0bu /* Mobility */ -#define LCD_ICON_OFFSET 0x0cu /* Mobility */ -#define LCD_ICON_HORZ_VERT_POSN 0x0du /* Mobility */ -#define LCD_ICON_HORZ_VERT_OFF 0x0eu /* Mobility */ -#define LCD_ICON2_CLR0 0x0fu /* Mobility */ -#define LCD_ICON2_CLR1 0x10u /* Mobility */ -#define LCD_ICON2_OFFSET 0x11u /* Mobility */ -#define LCD_ICON2_HORZ_VERT_POSN 0x12u /* Mobility */ -#define LCD_ICON2_HORZ_VERT_OFF 0x13u /* Mobility */ -#define LCD_MISC_CNTL 0x14u /* XC/XL */ -#define BL_MOD_LEVEL 0x000000fful -#define BIAS_MOD_LEVEL 0x0000ff00ul -#define BLMOD_EN 0x00010000ul -#define BIASMOD_EN 0x00020000ul -/* ? 0x00040000ul */ -#define PWRSEQ_MODE 0x00080000ul -#define APC_EN 0x00100000ul -#define MONITOR_DET_EN 0x00200000ul -#define FORCE_DAC_DATA_SEL_X 0x00c00000ul -#define FORCE_DAC_DATA_X 0xff000000ul -#define LCD_TMDS_CNTL 0x15u /* XC/XL */ -#define LCD_SCRATCH_PAD_4M 0x15u /* Mobility */ -#define LCD_TMDS_SYNC_CHAR_SETA 0x16u /* XC/XL */ -#define LCD_SCRATCH_PAD_5M 0x16u /* Mobility */ -#define LCD_TMDS_SYNC_CHAR_SETB 0x17u /* XC/XL */ -#define LCD_SCRATCH_PAD_6M 0x17u /* Mobility */ -#define LCD_TMDS_SRC 0x18u /* XC/XL */ -#define LCD_SCRATCH_PAD_7M 0x18u /* Mobility */ -#define LCD_PLTSTBLK_CNTL 0x19u /* XC/XL */ -#define LCD_SCRATCH_PAD_8M 0x19u /* Mobility */ -#define LCD_SYNC_GEN_CNTL 0x1au /* XC/XL */ -#define LCD_PATTERN_GEN_SEED 0x1bu /* XC/XL */ -#define LCD_APC_CNTL 0x1cu /* XC/XL */ -#define LCD_POWER_MANAGEMENT_2 0x1du /* XC/XL */ -#define LCD_XCLK_DISP_PM_EN 0x00000001ul -#define LCD_XCLK_DISP2_PM_EN 0x00000002ul /* Mobility */ -#define LCD_XCLK_VID_PM_EN 0x00000004ul -#define LCD_XCLK_SCL_PM_EN 0x00000008ul -#define LCD_XCLK_GUI_PM_EN 0x00000010ul -#define LCD_XCLK_SUB_PM_EN 0x00000020ul -/* ? 0x000000c0ul */ -#define LCD_MCLK_PM_EN 0x00000100ul -#define LCD_SS_EN 0x00000200ul -#define LCD_BLON_DIGON_EN 0x00000400ul -/* ? 0x00000800ul */ -#define LCD_PM_DYN_XCLK_SYNC 0x00003000ul -#define LCD_SEL_W4MS 0x00004000ul -/* ? 0x00008000ul */ -#define LCD_PM_DYN_XCLK_EN 0x00010000ul -#define LCD_PM_XCLK_ALWAYS 0x00020000ul -#define LCD_PM_DYN_XCLK_STATUS 0x00040000ul -#define LCD_PCI_ACC_DIS 0x00080000ul -#define LCD_PM_DYN_XCLK_DISP 0x00100000ul -#define LCD_PM_DYN_XCLK_DISP2 0x00200000ul /* Mobility */ -#define LCD_PM_DYN_XCLK_VID 0x00400000ul -#define LCD_PM_DYN_XCLK_HFB 0x00800000ul -#define LCD_PM_DYN_XCLK_SCL 0x01000000ul -#define LCD_PM_DYN_XCLK_SUB 0x02000000ul -#define LCD_PM_DYN_XCLK_GUI 0x04000000ul -#define LCD_PM_DYN_XCLK_HOST 0x08000000ul -/* ? 0xf0000000ul */ -#define LCD_PRI_ERR_PATTERN 0x1eu /* XC/XL */ -#define LCD_CUR_ERR_PATTERN 0x1fu /* XC/XL */ -#define LCD_PLTSTBLK_RPT 0x20u /* XC/XL */ -#define LCD_SYNC_RPT 0x21u /* XC/XL */ -#define LCD_CRC_PATTERN_RPT 0x22u /* XC/XL */ -#define LCD_PL_TRANSMITTER_CNTL 0x23u /* XC/XL */ -#define LCD_PL_PLL_CNTL 0x24u /* XC/XL */ -#define LCD_ALPHA_BLENDING 0x25u /* Mobility */ -#define LCD_PORTRAIT_GEN_CNTL 0x26u /* Mobility */ -#define LCD_APC_CTRL_IO 0x27u /* Mobility */ -#define LCD_TEST_IO 0x28u /* XC/XL */ -/* ? 0x29u */ -#define LCD_DP1_MEM_ACCESS 0x2au /* XC/XL */ -#define LCD_DP0_MEM_ACCESS 0x2bu /* XC/XL */ -#define LCD_DP0_DEBUG_A 0x2cu /* XC/XL */ -#define LCD_DP0_DEBUG_B 0x2du /* XC/XL */ -#define LCD_DP1_DEBUG_A 0x2eu /* XC/XL */ -#define LCD_DP1_DEBUG_B 0x2fu /* XC/XL */ -#define LCD_DPCTRL_DEBUG_A 0x30u /* XC/XL */ -#define LCD_DPCTRL_DEBUG_B 0x31u /* XC/XL */ -#define LCD_MEMBLK_DEBUG 0x32u /* XC/XL */ -#define LCD_APC_LUT_AB 0x33u /* Mobility */ -#define LCD_SCRATCH_PAD_4X 0x33u /* XL/XC */ -#define LCD_APC_LUT_CD 0x34u /* Mobility */ -#define LCD_SCRATCH_PAD_5X 0x34u /* XL/XC */ -#define LCD_APC_LUT_EF 0x35u /* Mobility */ -#define LCD_SCRATCH_PAD_6X 0x35u /* XL/XC */ -#define LCD_APC_LUT_GH 0x36u /* Mobility */ -#define LCD_SCRATCH_PAD_7X 0x36u /* XL/XC */ -#define LCD_APC_LUT_IJ 0x37u /* Mobility */ -#define LCD_SCRATCH_PAD_8X 0x37u /* XL/XC */ -#define LCD_APC_LUT_KL 0x38u /* Mobility */ -#define LCD_APC_LUT_MN 0x39u /* Mobility */ -#define LCD_APC_LUT_OP 0x3au /* Mobility */ -/* ? 0x3bu */ -/* ? 0x3cu */ -/* ? 0x3du */ -/* ? 0x3eu */ -/* ? 0x3fu */ - -/* Definitions for an LTPro's TV registers */ -/* ? 0x00u */ -/* ? 0x01u */ -/* ? 0x02u */ -/* ? 0x03u */ -/* ? 0x04u */ -/* ? 0x05u */ -/* ? 0x06u */ -/* ? 0x07u */ -/* ? 0x08u */ -/* ? 0x09u */ -/* ? 0x0au */ -/* ? 0x0bu */ -/* ? 0x0cu */ -/* ? 0x0du */ -/* ? 0x0eu */ -/* ? 0x0fu */ -#define TV_MASTER_CNTL 0x10u -/* ? 0x11u */ -#define TV_RGB_CNTL 0x12u -/* ? 0x13u */ -#define TV_SYNC_CNTL 0x14u -/* ? 0x15u */ -/* ? 0x16u */ -/* ? 0x17u */ -/* ? 0x18u */ -/* ? 0x19u */ -/* ? 0x1au */ -/* ? 0x1bu */ -/* ? 0x1cu */ -/* ? 0x1du */ -/* ? 0x1eu */ -/* ? 0x1fu */ -#define TV_HTOTAL 0x20u -#define TV_HDISP 0x21u -#define TV_HSIZE 0x22u -#define TV_HSTART 0x23u -#define TV_HCOUNT 0x24u -#define TV_VTOTAL 0x25u -#define TV_VDISP 0x26u -#define TV_VCOUNT 0x27u -#define TV_FTOTAL 0x28u -#define TV_FCOUNT 0x29u -#define TV_FRESTART 0x2au -#define TV_HRESTART 0x2bu -#define TV_VRESTART 0x2cu -/* ? 0x2du */ -/* ? 0x2eu */ -/* ? 0x2fu */ -/* ? 0x30u */ -/* ? 0x31u */ -/* ? 0x32u */ -/* ? 0x33u */ -/* ? 0x34u */ -/* ? 0x35u */ -/* ? 0x36u */ -/* ? 0x37u */ -/* ? 0x38u */ -/* ? 0x39u */ -/* ? 0x3au */ -/* ? 0x3bu */ -/* ? 0x3cu */ -/* ? 0x3du */ -/* ? 0x3eu */ -/* ? 0x3fu */ -/* ? 0x40u */ -/* ? 0x41u */ -/* ? 0x42u */ -/* ? 0x43u */ -/* ? 0x44u */ -/* ? 0x45u */ -/* ? 0x46u */ -/* ? 0x47u */ -/* ? 0x48u */ -/* ? 0x49u */ -/* ? 0x4au */ -/* ? 0x4bu */ -/* ? 0x4cu */ -/* ? 0x4du */ -/* ? 0x4eu */ -/* ? 0x4fu */ -/* ? 0x50u */ -/* ? 0x51u */ -/* ? 0x52u */ -/* ? 0x53u */ -/* ? 0x54u */ -/* ? 0x55u */ -/* ? 0x56u */ -/* ? 0x57u */ -/* ? 0x58u */ -/* ? 0x59u */ -/* ? 0x5au */ -/* ? 0x5bu */ -/* ? 0x5cu */ -/* ? 0x5du */ -/* ? 0x5eu */ -/* ? 0x5fu */ -#define TV_HOST_READ_DATA 0x60u -#define TV_HOST_WRITE_DATA 0x61u -#define TV_HOST_RD_WT_CNTL 0x62u -/* ? 0x63u */ -/* ? 0x64u */ -/* ? 0x65u */ -/* ? 0x66u */ -/* ? 0x67u */ -/* ? 0x68u */ -/* ? 0x69u */ -/* ? 0x6au */ -/* ? 0x6bu */ -/* ? 0x6cu */ -/* ? 0x6du */ -/* ? 0x6eu */ -/* ? 0x6fu */ -#define TV_VSCALER_CNTL 0x70u -#define TV_TIMING_CNTL 0x71u -#define TV_GAMMA_CNTL 0x72u -#define TV_Y_FALL_CNTL 0x73u -#define TV_Y_RISE_CNTL 0x74u -#define TV_Y_SAW_TOOTH_CNTL 0x75u -/* ? 0x76u */ -/* ? 0x77u */ -/* ? 0x78u */ -/* ? 0x79u */ -/* ? 0x7au */ -/* ? 0x7bu */ -/* ? 0x7cu */ -/* ? 0x7du */ -/* ? 0x7eu */ -/* ? 0x7fu */ -#define TV_MODULATOR_CNTL1 0x80u -#define TV_MODULATOR_CNTL2 0x81u -/* ? 0x82u */ -/* ? 0x83u */ -/* ? 0x84u */ -/* ? 0x85u */ -/* ? 0x86u */ -/* ? 0x87u */ -/* ? 0x88u */ -/* ? 0x89u */ -/* ? 0x8au */ -/* ? 0x8bu */ -/* ? 0x8cu */ -/* ? 0x8du */ -/* ? 0x8eu */ -/* ? 0x8fu */ -#define TV_PRE_DAC_MUX_CNTL 0x90u -/* ? 0x91u */ -/* ? 0x92u */ -/* ? 0x93u */ -/* ? 0x94u */ -/* ? 0x95u */ -/* ? 0x96u */ -/* ? 0x97u */ -/* ? 0x98u */ -/* ? 0x99u */ -/* ? 0x9au */ -/* ? 0x9bu */ -/* ? 0x9cu */ -/* ? 0x9du */ -/* ? 0x9eu */ -/* ? 0x9fu */ -#define TV_DAC_CNTL 0xa0u -/* ? 0xa1u */ -/* ? 0xa2u */ -/* ? 0xa3u */ -/* ? 0xa4u */ -/* ? 0xa5u */ -/* ? 0xa6u */ -/* ? 0xa7u */ -/* ? 0xa8u */ -/* ? 0xa9u */ -/* ? 0xaau */ -/* ? 0xabu */ -/* ? 0xacu */ -/* ? 0xadu */ -/* ? 0xaeu */ -/* ? 0xafu */ -#define TV_CRC_CNTL 0xb0u -#define TV_VIDEO_PORT_SIG 0xb1u -/* ? 0xb2u */ -/* ? 0xb3u */ -/* ? 0xb4u */ -/* ? 0xb5u */ -/* ? 0xb6u */ -/* ? 0xb7u */ -#define TV_VBI_CC_CNTL 0xb8u -#define TV_VBI_EDS_CNTL 0xb9u -#define TV_VBI_20BIT_CNTL 0xbau -/* ? 0xbbu */ -/* ? 0xbcu */ -#define TV_VBI_DTO_CNTL 0xbdu -#define TV_VBI_LEVEL_CNTL 0xbeu -/* ? 0xbfu */ -#define TV_UV_ADR 0xc0u -#define TV_FIFO_TEST_CNTL 0xc1u -/* ? 0xc2u */ -/* ? 0xc3u */ -/* ? 0xc4u */ -/* ? 0xc5u */ -/* ? 0xc6u */ -/* ? 0xc7u */ -/* ? 0xc8u */ -/* ? 0xc9u */ -/* ? 0xcau */ -/* ? 0xcbu */ -/* ? 0xccu */ -/* ? 0xcdu */ -/* ? 0xceu */ -/* ? 0xcfu */ -/* ? 0xd0u */ -/* ? 0xd1u */ -/* ? 0xd2u */ -/* ? 0xd3u */ -/* ? 0xd4u */ -/* ? 0xd5u */ -/* ? 0xd6u */ -/* ? 0xd7u */ -/* ? 0xd8u */ -/* ? 0xd9u */ -/* ? 0xdau */ -/* ? 0xdbu */ -/* ? 0xdcu */ -/* ? 0xddu */ -/* ? 0xdeu */ -/* ? 0xdfu */ -/* ? 0xe0u */ -/* ? 0xe1u */ -/* ? 0xe2u */ -/* ? 0xe3u */ -/* ? 0xe4u */ -/* ? 0xe5u */ -/* ? 0xe6u */ -/* ? 0xe7u */ -/* ? 0xe8u */ -/* ? 0xe9u */ -/* ? 0xeau */ -/* ? 0xebu */ -/* ? 0xecu */ -/* ? 0xedu */ -/* ? 0xeeu */ -/* ? 0xefu */ -/* ? 0xf0u */ -/* ? 0xf1u */ -/* ? 0xf2u */ -/* ? 0xf3u */ -/* ? 0xf4u */ -/* ? 0xf5u */ -/* ? 0xf6u */ -/* ? 0xf7u */ -/* ? 0xf8u */ -/* ? 0xf9u */ -/* ? 0xfau */ -/* ? 0xfbu */ -/* ? 0xfcu */ -/* ? 0xfdu */ -/* ? 0xfeu */ -/* ? 0xffu */ - -/* Some ImpacTV definitions */ -#define IT_SDA_GET 0x40u -#define IT_SDA_SET 0x20u -#define IT_SDA_DIR 0x10u -#define IT_SCL_GET 0x04u -#define IT_SCL_SET 0x02u -#define IT_SCL_DIR 0x01u - -#define IT_I2C_CNTL 0x0015u - -/* Miscellaneous */ - -/* Current X, Y & Dest X, Y mask */ -#define COORD_MASK 0x07ffu - -/* Pixel widths */ -#define PIX_WIDTH_1BPP 0x00u -#define PIX_WIDTH_4BPP 0x01u /* CRTC2: 8bpp */ -#define PIX_WIDTH_8BPP 0x02u /* CRTC2: Undefined */ -#define PIX_WIDTH_15BPP 0x03u -#define PIX_WIDTH_16BPP 0x04u -#define PIX_WIDTH_24BPP 0x05u -#define PIX_WIDTH_32BPP 0x06u -#define PIX_WIDTH_YUV422 0x07u /* CRTC2 only */ - -/* Source definitions */ -#define SRC_BKGD 0x00u -#define SRC_FRGD 0x01u -#define SRC_HOST 0x02u -#define SRC_BLIT 0x03u -#define SRC_PATTERN 0x04u -#define SRC_SCALER_3D 0x05u -/* ? 0x06u */ -/* ? 0x07u */ - -/* The Mixes */ -#define MIX_MASK 0x001fu - -#define MIX_NOT_DST 0x0000u -#define MIX_0 0x0001u -#define MIX_1 0x0002u -#define MIX_DST 0x0003u -#define MIX_NOT_SRC 0x0004u -#define MIX_XOR 0x0005u -#define MIX_XNOR 0x0006u -#define MIX_SRC 0x0007u -#define MIX_NAND 0x0008u -#define MIX_NOT_SRC_OR_DST 0x0009u -#define MIX_SRC_OR_NOT_DST 0x000au -#define MIX_OR 0x000bu -#define MIX_AND 0x000cu -#define MIX_SRC_AND_NOT_DST 0x000du -#define MIX_NOT_SRC_AND_DST 0x000eu -#define MIX_NOR 0x000fu - -#define MIX_MIN 0x0010u -#define MIX_DST_MINUS_SRC 0x0011u -#define MIX_SRC_MINUS_DST 0x0012u -#define MIX_PLUS 0x0013u -#define MIX_MAX 0x0014u -#define MIX_HALF__DST_MINUS_SRC 0x0015u -#define MIX_HALF__SRC_MINUS_DST 0x0016u -#define MIX_AVERAGE 0x0017u -#define MIX_DST_MINUS_SRC_SAT 0x0018u -#define MIX_SRC_MINUS_DST_SAT 0x001au -#define MIX_HALF__DST_MINUS_SRC_SAT 0x001cu -#define MIX_HALF__SRC_MINUS_DST_SAT 0x001eu -#define MIX_AVERAGE_SAT 0x001fu -#define MIX_FN_PAINT MIX_SRC - -/* Video/Graphics mix functions for overlay */ -#define OVERLAY_MIX_FALSE 0x00u -#define OVERLAY_MIX_TRUE 0x01u -/* ? 0x02u */ -/* ? 0x03u */ -#define OVERLAY_MIX_NOT_EQUAL 0x04u -#define OVERLAY_MIX_EQUAL 0x05u -/* ? 0x06u */ -/* ? 0x07u */ - -/* 3D Engine for render acceleration (from Mach64 DRI driver) */ - -/* SCALE_3D_CNTL */ -#define MACH64_SCALE_PIX_EXPAND_ZERO_EXTEND (0 << 0) -#define MACH64_SCALE_PIX_EXPAND_DYNAMIC_RANGE (1 << 0) -#define MACH64_SCALE_DITHER_ERROR_DIFFUSE (0 << 1) -#define MACH64_SCALE_DITHER_2D_TABLE (1 << 1) -#define MACH64_DITHER_EN (1 << 2) -#define MACH64_DITHER_INIT_CURRENT (O << 3) -#define MACH64_DITHER_INIT_RESET (1 << 3) -#define MACH64_ROUND_EN (1 << 4) - -#define MACH64_TEX_CACHE_DIS (1 << 5) - -#define MACH64_SCALE_3D_FCN_MASK (3 << 6) -#define MACH64_SCALE_3D_FCN_NOP (0 << 6) -#define MACH64_SCALE_3D_FCN_SCALE (1 << 6) -#define MACH64_SCALE_3D_FCN_TEXTURE (2 << 6) -#define MACH64_SCALE_3D_FCN_SHADE (3 << 6) -#define MACH64_TEXTURE_DISABLE (1 << 6) - -#define MACH64_EDGE_ANTI_ALIAS (1 << 8) -#define MACH64_TEX_CACHE_SPLIT (1 << 9) -#define MACH64_APPLE_YUV_MODE (1 << 10) - -#define MACH64_ALPHA_FOG_EN_MASK (3 << 11) -#define MACH64_ALPHA_FOG_DIS (0 << 11) -#define MACH64_ALPHA_FOG_EN_ALPHA (1 << 11) -#define MACH64_ALPHA_FOG_EN_FOG (2 << 11) - -#define MACH64_ALPHA_BLEND_SAT (1 << 13) -#define MACH64_RED_DITHER_MAX (1 << 14) -#define MACH64_SIGNED_DST_CLAMP (1 << 15) - -#define MACH64_ALPHA_BLEND_SRC_MASK (7 << 16) -#define MACH64_ALPHA_BLEND_SRC_ZERO (0 << 16) -#define MACH64_ALPHA_BLEND_SRC_ONE (1 << 16) -#define MACH64_ALPHA_BLEND_SRC_DSTCOLOR (2 << 16) -#define MACH64_ALPHA_BLEND_SRC_INVDSTCOLOR (3 << 16) -#define MACH64_ALPHA_BLEND_SRC_SRCALPHA (4 << 16) -#define MACH64_ALPHA_BLEND_SRC_INVSRCALPHA (5 << 16) -#define MACH64_ALPHA_BLEND_SRC_DSTALPHA (6 << 16) -#define MACH64_ALPHA_BLEND_SRC_INVDSTALPHA (7 << 16) -#define MACH64_ALPHA_BLEND_DST_MASK (7 << 19) -#define MACH64_ALPHA_BLEND_DST_ZERO (0 << 19) -#define MACH64_ALPHA_BLEND_DST_ONE (1 << 19) -#define MACH64_ALPHA_BLEND_DST_SRCCOLOR (2 << 19) -#define MACH64_ALPHA_BLEND_DST_INVSRCCOLOR (3 << 19) -#define MACH64_ALPHA_BLEND_DST_SRCALPHA (4 << 19) -#define MACH64_ALPHA_BLEND_DST_INVSRCALPHA (5 << 19) -#define MACH64_ALPHA_BLEND_DST_DSTALPHA (6 << 19) -#define MACH64_ALPHA_BLEND_DST_INVDSTALPHA (7 << 19) - -#define MACH64_TEX_LIGHT_FCN_MASK (3 << 22) -#define MACH64_TEX_LIGHT_FCN_REPLACE (0 << 22) -#define MACH64_TEX_LIGHT_FCN_MODULATE (1 << 22) -#define MACH64_TEX_LIGHT_FCN_ALPHA_DECAL (2 << 22) - -#define MACH64_MIP_MAP_DISABLE (1 << 24) - -#define MACH64_BILINEAR_TEX_EN (1 << 25) -#define MACH64_TEX_BLEND_FCN_MASK (3 << 26) -#define MACH64_TEX_BLEND_FCN_NEAREST (0 << 26) -#define MACH64_TEX_BLEND_FCN_LINEAR (2 << 26) -#define MACH64_TEX_BLEND_FCN_TRILINEAR (3 << 26) - -#define MACH64_TEX_AMASK_AEN (1 << 28) -#define MACH64_TEX_AMASK_BLEND_EDGE (1 << 29) -#define MACH64_TEX_MAP_AEN (1 << 30) -#define MACH64_SRC_3D_HOST_FIFO (1 << 31) - -/* TEX_CNTL */ -#define MACH64_LOD_BIAS_SHIFT 0 -#define MACH64_LOD_BIAS_MASK (0xf << 0) -#define MACH64_COMP_FACTOR_SHIFT 4 -#define MACH64_COMP_FACTOR_MASK (0xf << 4) - -#define MACH64_TEXTURE_COMPOSITE (1 << 8) - -#define MACH64_COMP_COMBINE_BLEND (0 << 9) -#define MACH64_COMP_COMBINE_MODULATE (1 << 9) -#define MACH64_COMP_BLEND_NEAREST (0 << 11) -#define MACH64_COMP_BLEND_BILINEAR (1 << 11) -#define MACH64_COMP_FILTER_NEAREST (0 << 12) -#define MACH64_COMP_FILTER_BILINEAR (1 << 12) -#define MACH64_COMP_ALPHA (1 << 13) - -#define MACH64_TEXTURE_TILING (1 << 14) -#define MACH64_COMPOSITE_TEX_TILING (1 << 15) -#define MACH64_TEX_COLLISION_DISABLE (1 << 16) - -#define MACH64_TEXTURE_CLAMP_S (1 << 17) -#define MACH64_TEXTURE_CLAMP_T (1 << 18) -#define MACH64_TEX_ST_MULT_W (0 << 19) -#define MACH64_TEX_ST_DIRECT (1 << 19) -#define MACH64_TEX_SRC_LOCAL (0 << 20) -#define MACH64_TEX_SRC_AGP (1 << 20) -#define MACH64_TEX_UNCOMPRESSED (0 << 21) -#define MACH64_TEX_VQ_COMPRESSED (1 << 21) -#define MACH64_COMP_TEX_UNCOMPRESSED (0 << 22) -#define MACH64_COMP_TEX_VQ_COMPRESSED (1 << 22) -#define MACH64_TEX_CACHE_FLUSH (1 << 23) -#define MACH64_SEC_TEX_CLAMP_S (1 << 24) -#define MACH64_SEC_TEX_CLAMP_T (1 << 25) -#define MACH64_TEX_WRAP_S (1 << 28) -#define MACH64_TEX_WRAP_T (1 << 29) -#define MACH64_TEX_CACHE_SIZE_4K (1 << 30) -#define MACH64_TEX_CACHE_SIZE_2K (1 << 30) -#define MACH64_SECONDARY_STW (1 << 31) - -/* DP_PIX_WIDTH (superset of PIX_WIDTH_?BPP) */ -#define MACH64_DATATYPE_CI8 2 -#define MACH64_DATATYPE_ARGB1555 3 -#define MACH64_DATATYPE_RGB565 4 -#define MACH64_DATATYPE_ARGB8888 6 -#define MACH64_DATATYPE_RGB332 7 -#define MACH64_DATATYPE_Y8 8 -#define MACH64_DATATYPE_RGB8 9 -#define MACH64_DATATYPE_VYUY422 11 -#define MACH64_DATATYPE_YVYU422 12 -#define MACH64_DATATYPE_AYUV444 14 -#define MACH64_DATATYPE_ARGB4444 15 - -/* Extract texture level from TEX_SIZE_PITCH and shift appropriately for - * addition to TEX_0_OFF. - */ -#define TEX_LEVEL(_tex_size_pitch) (((_tex_size_pitch) & 0xf0) >> 2) - -#endif /* ___ATIREGS_H___ */ diff --git a/src/atirgb514.c b/src/atirgb514.c deleted file mode 100644 index cc7c0ea4..00000000 --- a/src/atirgb514.c +++ /dev/null @@ -1,283 +0,0 @@ -/* - * Copyright 2001 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "aticrtc.h" -#include "atimach64io.h" -#include "atirgb514.h" - -/* - * ATIRGB514PreInit -- - * - * This function fills in the IBM RGB 514 portion of an ATIHWRec that is common - * to all video modes generated by the server. - */ -void -ATIRGB514PreInit -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - /* Get a work copy of IBM RGB 514 registers */ - ATIRGB514Save(pATI, pATIHW); - - /* Miscellaneous Clock Control */ - pATIHW->ibmrgb514[0x0002U] = 0x01U; - - /* Sync Control */ - pATIHW->ibmrgb514[0x0003U] &= ~0x80U; - - /* Horizontal Sync Control */ - pATIHW->ibmrgb514[0x0004U] = 0x00U; - - /* Power Management */ - pATIHW->ibmrgb514[0x0005U] = 0x00U; - - /* DAC Operation */ - pATIHW->ibmrgb514[0x0006U] &= ~0x04U; - - /* Palette Control */ - pATIHW->ibmrgb514[0x0007U] = 0x00U; - - /* PLL Control */ - pATIHW->ibmrgb514[0x0010U] = 0x01U; - - /* Cursor control */ - pATIHW->ibmrgb514[0x0030U] &= ~0x03U; /* For now */ - - /* Border (i.e. overscan) */ - pATIHW->ibmrgb514[0x0060U] = 0x00U; - pATIHW->ibmrgb514[0x0061U] = 0x00U; - pATIHW->ibmrgb514[0x0062U] = 0x00U; - - /* Miscellaneous Control */ - pATIHW->ibmrgb514[0x0070U] &= ~0x20U; - pATIHW->ibmrgb514[0x0071U] = 0x41U; /* See workaround in ATIRGB514Set() */ - -#ifndef AVOID_CPIO - - if (pATIHW->crtc == ATI_CRTC_VGA) - { - /* Pixel Format */ - pATIHW->ibmrgb514[0x000AU] = 0x03U; - - /* Miscellaneous Control */ - pATIHW->ibmrgb514[0x0070U] |= 0x40U; - - /* VRAM Mask */ - pATIHW->ibmrgb514[0x0090U] = 0x03U; - } - else - -#endif /* AVOID_CPIO */ - - { - /* Miscellaneous Control */ - pATIHW->ibmrgb514[0x0070U] &= ~0x40U; - - /* VRAM Mask */ - pATIHW->ibmrgb514[0x0090U] = 0x00U; - pATIHW->ibmrgb514[0x0091U] = 0x00U; - - /* Pixel Format */ - switch (pATI->depth) - { - case 8: - pATIHW->ibmrgb514[0x000AU] = 0x03U; - pATIHW->ibmrgb514[0x000BU] = 0x00U; - break; - - case 15: - pATIHW->ibmrgb514[0x000AU] = 0x04U; - pATIHW->ibmrgb514[0x000CU] = 0xC4U; - break; - - case 16: - pATIHW->ibmrgb514[0x000AU] = 0x04U; - pATIHW->ibmrgb514[0x000CU] = 0xC6U; - break; - - case 24: - if (pATI->bitsPerPixel == 24) - { - pATIHW->ibmrgb514[0x000AU] = 0x05U; - pATIHW->ibmrgb514[0x000DU] = 0x01U; - } - else - { - pATIHW->ibmrgb514[0x000AU] = 0x06U; - pATIHW->ibmrgb514[0x000EU] = 0x03U; - } - break; - - default: - break; - } - } - - if (pATI->rgbBits == 8) - pATIHW->ibmrgb514[0x0071U] |= 0x04U; -} - -/* - * ATIRGB514Save -- - * - * This function saves IBM RGB514 related data into an ATIHWRec. - */ -void -ATIRGB514Save -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - CARD32 crtc_gen_cntl, dac_cntl; - CARD8 index_lo, index_hi, index_ctl; - int Index; - - /* Temporarily switch to Mach64 CRTC */ - crtc_gen_cntl = inr(CRTC_GEN_CNTL); - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl | CRTC_EXT_DISP_EN); - - /* Temporarily switch to IBM RGB 514 registers */ - dac_cntl = inr(DAC_CNTL) & ~(DAC_EXT_SEL_RS2 | DAC_EXT_SEL_RS3); - outr(DAC_CNTL, dac_cntl | DAC_EXT_SEL_RS2); - - index_lo = in8(M64_DAC_WRITE); - index_hi = in8(M64_DAC_DATA); - index_ctl = in8(M64_DAC_READ); - - out8(M64_DAC_WRITE, 0x00U); - out8(M64_DAC_DATA, 0x00U); - out8(M64_DAC_READ, 0x01U); /* Auto-increment */ - - /* Save IBM RGB 514 registers */ - for (Index = 0; Index < NumberOf(pATIHW->ibmrgb514); Index++) - { - /* Need to rewrite the index every so often... */ - if ((Index == 0x0100) || (Index == 0x0500)) - { - out8(M64_DAC_WRITE, 0); - out8(M64_DAC_DATA, Index >> 8); - } - pATIHW->ibmrgb514[Index] = in8(M64_DAC_MASK); - } - - /* Restore registers */ - out8(M64_DAC_WRITE, index_lo); - out8(M64_DAC_DATA, index_hi); - out8(M64_DAC_READ, index_ctl); - outr(DAC_CNTL, dac_cntl); - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl); -} - -/* - * ATIRGB514Calculate -- - * - * This function fills in the IBM RGB 514 portion of an ATIHWRec that is - * specific to a display mode. pATIHW->ibmrgb514 has already been - * initialised by a previous call to ATIRGB514PreInit(). - */ -void -ATIRGB514Calculate -( - ATIPtr pATI, - ATIHWPtr pATIHW, - DisplayModePtr pMode -) -{ - if (pATI->OptionCSync || (pMode->Flags & (V_CSYNC | V_PCSYNC))) - pATIHW->ibmrgb514[0x0006U] |= 0x08U; - else - pATIHW->ibmrgb514[0x0006U] &= ~0x08U; - - if (pMode->Flags & V_INTERLACE) - pATIHW->ibmrgb514[0x0071U] |= 0x20U; - else - pATIHW->ibmrgb514[0x0071U] &= ~0x20U; -} - -/* - * ATIRGB514Set -- - * - * This function is called to set an IBM RGB514's registers. - */ -void -ATIRGB514Set -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - CARD32 crtc_gen_cntl, dac_cntl; - CARD8 index_lo, index_hi, index_ctl; - int Index; - - /* Temporarily switch to Mach64 CRTC */ - crtc_gen_cntl = inr(CRTC_GEN_CNTL); - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl | CRTC_EXT_DISP_EN); - - /* Temporarily switch to IBM RGB 514 registers */ - dac_cntl = inr(DAC_CNTL) & ~(DAC_EXT_SEL_RS2 | DAC_EXT_SEL_RS3); - outr(DAC_CNTL, dac_cntl | DAC_EXT_SEL_RS2); - - index_lo = in8(M64_DAC_WRITE); - index_hi = in8(M64_DAC_DATA); - index_ctl = in8(M64_DAC_READ); - - out8(M64_DAC_WRITE, 0x00U); - out8(M64_DAC_DATA, 0x00U); - out8(M64_DAC_READ, 0x01U); /* Auto-increment */ - - /* Load IBM RGB 514 registers */ - for (Index = 0; Index < NumberOf(pATIHW->ibmrgb514); Index++) - out8(M64_DAC_MASK, pATIHW->ibmrgb514[Index]); - -#ifndef AVOID_CPIO - - /* Deal with documented anomaly */ - if (pATIHW->crtc == ATI_CRTC_VGA) - { - /* Reset Miscellaneous Control 2 */ - out8(M64_DAC_WRITE, 0x71U); - out8(M64_DAC_DATA, 0x00U); - out8(M64_DAC_MASK, pATIHW->ibmrgb514[0x0071U] & ~0x41U); - } - -#endif /* AVOID_CPIO */ - - /* Restore registers */ - out8(M64_DAC_WRITE, index_lo); - out8(M64_DAC_DATA, index_hi); - out8(M64_DAC_READ, index_ctl); - outr(DAC_CNTL, dac_cntl); - if (!(crtc_gen_cntl & CRTC_EXT_DISP_EN)) - outr(CRTC_GEN_CNTL, crtc_gen_cntl); -} diff --git a/src/atirgb514.h b/src/atirgb514.h deleted file mode 100644 index bd7c09ed..00000000 --- a/src/atirgb514.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright 2001 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIRGB514_H___ -#define ___ATIRGB514_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern void ATIRGB514PreInit(ATIPtr, ATIHWPtr); -extern void ATIRGB514Save(ATIPtr, ATIHWPtr); -extern void ATIRGB514Calculate(ATIPtr, ATIHWPtr, DisplayModePtr); -extern void ATIRGB514Set(ATIPtr, ATIHWPtr); - -#endif /* ___ATIRGB514_H___ */ diff --git a/src/atiscreen.c b/src/atiscreen.c deleted file mode 100644 index bc579347..00000000 --- a/src/atiscreen.c +++ /dev/null @@ -1,692 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * DRI support by: - * Gareth Hughes <gareth@valinux.com> - * José Fonseca <j_r_fonseca@yahoo.co.uk> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include "ati.h" -#include "atibus.h" -#include "atichip.h" -#include "aticonsole.h" -#include "aticursor.h" -#include "atidac.h" -#include "atidga.h" -#include "atidri.h" -#include "atimach64.h" -#include "atimode.h" -#include "atiscreen.h" -#include "atistruct.h" -#include "atixv.h" -#include "atimach64accel.h" - -#ifdef XF86DRI_DEVEL -#include "mach64_dri.h" -#include "mach64_sarea.h" -#endif - -#ifdef TV_OUT - -#include "atichip.h" - -#endif /* TV_OUT */ - -#include "shadowfb.h" -#include "xf86cmap.h" - -#include "fb.h" - -#include "micmap.h" -#include "mipointer.h" - -/* - * ATIRefreshArea -- - * - * This function is called by the shadow frame buffer code to refresh the - * hardware frame buffer. - */ -static void -ATIRefreshArea -( - ScrnInfoPtr pScreenInfo, - int nBox, - BoxPtr pBox -) -{ - ATIPtr pATI = ATIPTR(pScreenInfo); - pointer pSrc, pDst; - int offset, w, h; - - while (nBox-- > 0) - { - w = (pBox->x2 - pBox->x1) * pATI->AdjustDepth; - h = pBox->y2 - pBox->y1; - offset = (pBox->y1 * pATI->FBPitch) + (pBox->x1 * pATI->AdjustDepth); - pSrc = (char *)pATI->pShadow + offset; - pDst = (char *)pATI->pMemory + offset; - - while (h-- > 0) - { - (void)memcpy(pDst, pSrc, w); - pSrc = (char *)pSrc + pATI->FBPitch; - pDst = (char *)pDst + pATI->FBPitch; - } - - pBox++; - } -} - -/* - * ATIMinBits -- - * - * Compute log base 2 of val. - */ -static int -ATIMinBits -( - int val -) -{ - int bits; - - if (!val) return 1; - for (bits = 0; val; val >>= 1, ++bits); - return bits; -} - -#ifdef USE_XAA -static Bool -ATIMach64SetupMemXAA_NoDRI -( - int iScreen, - ScreenPtr pScreen -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - int maxScanlines = ATIMach64MaxY; - int maxPixelArea, PixelArea; - - { - /* - * Note: If PixelArea exceeds the engine's maximum, the excess is - * never used, even though it would be useful for such things - * as XVideo buffers. - */ - maxPixelArea = maxScanlines * pScreenInfo->displayWidth; - PixelArea = pScreenInfo->videoRam * 1024 * 8 / pATI->bitsPerPixel; - if (PixelArea > maxPixelArea) - PixelArea = maxPixelArea; - xf86InitFBManagerArea(pScreen, PixelArea, 2); - } - - return TRUE; -} - -#ifdef XF86DRI_DEVEL -/* - * Memory layour for XAA with DRI (no local_textures): - * | front | pixmaps, xv | back | depth | textures | c | - * - * 1024x768@16bpp with 8 MB: - * | 1.5 MB | ~3.5 MB | 1.5 MB | 1.5 MB | 0 | c | - * - * 1024x768@32bpp with 8 MB: - * | 3.0 MB | ~0.5 MB | 3.0 MB | 1.5 MB | 0 | c | - * - * "c" is the hw cursor which occupies 1KB - */ -static Bool -ATIMach64SetupMemXAA -( - int iScreen, - ScreenPtr pScreen -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ATIPtr pATI = ATIPTR(pScreenInfo); - - ATIDRIServerInfoPtr pATIDRIServer = pATI->pDRIServerInfo; - int cpp = pATI->bitsPerPixel >> 3; - int widthBytes = pScreenInfo->displayWidth * cpp; - int zWidthBytes = pScreenInfo->displayWidth * 2; /* always 16-bit z-buffer */ - int fbSize = pScreenInfo->videoRam * 1024; - int bufferSize = pScreenInfo->virtualY * widthBytes; - int zBufferSize = pScreenInfo->virtualY * zWidthBytes; - int offscreenBytes, total, scanlines; - - pATIDRIServer->fbX = 0; - pATIDRIServer->fbY = 0; - pATIDRIServer->frontOffset = 0; - pATIDRIServer->frontPitch = pScreenInfo->displayWidth; - - /* Calculate memory remaining for pixcache and textures after - * front, back, and depth buffers - */ - offscreenBytes = fbSize - ( 2 * bufferSize + zBufferSize ); - - if ( !pATIDRIServer->IsPCI && !pATI->OptionLocalTextures ) { - /* Don't allocate a local texture heap for AGP unless requested */ - pATIDRIServer->textureSize = 0; - } else { - int l, maxPixcache; - -#ifdef XvExtension - - int xvBytes; - - /* Try for enough pixmap cache for DVD and a full viewport - */ - xvBytes = 720*480*cpp; /* enough for single-buffered DVD */ - maxPixcache = xvBytes > bufferSize ? xvBytes : bufferSize; - -#else /* XvExtension */ - - /* Try for one viewport */ - maxPixcache = bufferSize; - -#endif /* XvExtension */ - - pATIDRIServer->textureSize = offscreenBytes - maxPixcache; - - /* If that gives us less than half the offscreen mem available for textures, split - * the available mem between textures and pixmap cache - */ - if (pATIDRIServer->textureSize < (offscreenBytes/2)) { - pATIDRIServer->textureSize = offscreenBytes/2; - } - - if (pATIDRIServer->textureSize <= 0) - pATIDRIServer->textureSize = 0; - - l = ATIMinBits((pATIDRIServer->textureSize-1) / MACH64_NR_TEX_REGIONS); - if (l < MACH64_LOG_TEX_GRANULARITY) l = MACH64_LOG_TEX_GRANULARITY; - - /* Round the texture size up to the nearest whole number of - * texture regions. Again, be greedy about this, don't round - * down. - */ - pATIDRIServer->logTextureGranularity = l; - pATIDRIServer->textureSize = - (pATIDRIServer->textureSize >> l) << l; - } - - total = fbSize - pATIDRIServer->textureSize; - scanlines = total / widthBytes; - if (scanlines > ATIMach64MaxY) scanlines = ATIMach64MaxY; - - /* Recalculate the texture offset and size to accomodate any - * rounding to a whole number of scanlines. - * FIXME: Is this actually needed? - */ - pATIDRIServer->textureOffset = scanlines * widthBytes; - pATIDRIServer->textureSize = fbSize - pATIDRIServer->textureOffset; - - /* Set a minimum usable local texture heap size. This will fit - * two 256x256 textures. We check this after any rounding of - * the texture area. - */ - if (pATIDRIServer->textureSize < 256*256 * cpp * 2) { - pATIDRIServer->textureOffset = 0; - pATIDRIServer->textureSize = 0; - scanlines = fbSize / widthBytes; - if (scanlines > ATIMach64MaxY) scanlines = ATIMach64MaxY; - } - - pATIDRIServer->depthOffset = scanlines * widthBytes - zBufferSize; - pATIDRIServer->depthPitch = pScreenInfo->displayWidth; - pATIDRIServer->depthY = pATIDRIServer->depthOffset/widthBytes; - pATIDRIServer->depthX = (pATIDRIServer->depthOffset - - (pATIDRIServer->depthY * widthBytes)) / cpp; - - pATIDRIServer->backOffset = pATIDRIServer->depthOffset - bufferSize; - pATIDRIServer->backPitch = pScreenInfo->displayWidth; - pATIDRIServer->backY = pATIDRIServer->backOffset/widthBytes; - pATIDRIServer->backX = (pATIDRIServer->backOffset - - (pATIDRIServer->backY * widthBytes)) / cpp; - - scanlines = fbSize / widthBytes; - if (scanlines > ATIMach64MaxY) scanlines = ATIMach64MaxY; - - if ( pATIDRIServer->IsPCI && pATIDRIServer->textureSize == 0 ) { - xf86DrvMsg(iScreen, X_WARNING, - "Not enough memory for local textures, disabling DRI\n"); - ATIDRICloseScreen(pScreen); - pATI->directRenderingEnabled = FALSE; - } else { - BoxRec ScreenArea; - - ScreenArea.x1 = 0; - ScreenArea.y1 = 0; - ScreenArea.x2 = pATI->displayWidth; - ScreenArea.y2 = scanlines; - - if (!xf86InitFBManager(pScreen, &ScreenArea)) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Memory manager initialization to (%d,%d) (%d,%d) failed\n", - ScreenArea.x1, ScreenArea.y1, - ScreenArea.x2, ScreenArea.y2); - return FALSE; - } else { - int width, height; - - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Memory manager initialized to (%d,%d) (%d,%d)\n", - ScreenArea.x1, ScreenArea.y1, ScreenArea.x2, ScreenArea.y2); - - if (xf86QueryLargestOffscreenArea(pScreen, &width, &height, 0, 0, 0)) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Largest offscreen area available: %d x %d\n", - width, height); - - /* lines in offscreen area needed for depth buffer and textures */ - pATI->depthTexLines = scanlines - - pATIDRIServer->depthOffset / widthBytes; - pATI->backLines = scanlines - - pATIDRIServer->backOffset / widthBytes - - pATI->depthTexLines; - pATI->depthTexArea = NULL; - pATI->backArea = NULL; - } else { - xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, - "Unable to determine largest offscreen area available\n"); - return FALSE; - } - - } - - xf86DrvMsg(iScreen, X_INFO, "Will use %d kB of offscreen memory for XAA\n", - (offscreenBytes - pATIDRIServer->textureSize)/1024); - - xf86DrvMsg(iScreen, X_INFO, "Will use back buffer at offset 0x%x\n", - pATIDRIServer->backOffset); - - xf86DrvMsg(iScreen, X_INFO, "Will use depth buffer at offset 0x%x\n", - pATIDRIServer->depthOffset); - - if (pATIDRIServer->textureSize > 0) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Will use %d kB for local textures at offset 0x%x\n", - pATIDRIServer->textureSize/1024, - pATIDRIServer->textureOffset); - } - } - - return TRUE; -} -#endif /* XF86DRI_DEVEL */ -#endif /* USE_XAA */ - -/* - * ATIScreenInit -- - * - * This function is called by DIX to initialise the screen. - */ -Bool -ATIScreenInit -( - int iScreen, - ScreenPtr pScreen, - int argc, - char **argv -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ATIPtr pATI = ATIPTR(pScreenInfo); - pointer pFB; - int VisualMask; - - /* Set video hardware state */ - if (!ATIEnterGraphics(pScreen, pScreenInfo, pATI)) - return FALSE; - - /* Re-initialise mi's visual list */ - miClearVisualTypes(); - - if ((pATI->depth > 8) && (pATI->DAC == ATI_DAC_INTERNAL)) - VisualMask = TrueColorMask; - else - VisualMask = miGetDefaultVisualMask(pATI->depth); - - if (!miSetVisualTypes(pATI->depth, VisualMask, pATI->rgbBits, - pScreenInfo->defaultVisual)) - return FALSE; - - if (!miSetPixmapDepths()) - return FALSE; - - pFB = pATI->pMemory; - pATI->FBPitch = PixmapBytePad(pATI->displayWidth, pATI->depth); - if (pATI->OptionShadowFB) - { - pATI->FBBytesPerPixel = pATI->bitsPerPixel >> 3; - pATI->FBPitch = PixmapBytePad(pATI->displayWidth, pATI->depth); - if ((pATI->pShadow = xalloc(pATI->FBPitch * pScreenInfo->virtualY))) - { - pFB = pATI->pShadow; - } - else - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "Insufficient virtual memory for shadow frame buffer.\n"); - pATI->OptionShadowFB = FALSE; - } - } - -#ifdef XF86DRI_DEVEL - - /* Setup DRI after visuals have been established, but before - * fbScreenInit is called. fbScreenInit will eventually call the - * driver's InitGLXVisuals call back. - */ - - /* According to atiregs.h, GTPro (3D Rage Pro) is the first chip type with - * 3D triangle setup (the VERTEX_* registers) - */ - if (pATI->Chip < ATI_CHIP_264GTPRO) { - xf86DrvMsg(iScreen, X_WARNING, - "Direct rendering is not supported for ATI chips earlier than " - "the ATI 3D Rage Pro.\n"); - pATI->directRenderingEnabled = FALSE; - } else { - /* FIXME: When we move to dynamic allocation of back and depth - * buffers, we will want to revisit the following check for 3 - * times the virtual size (or 2.5 times for 24-bit depth) of the screen below. - */ - int cpp = pATI->bitsPerPixel >> 3; - int maxY = pScreenInfo->videoRam * 1024 / (pATI->displayWidth * cpp); - int requiredY; - - requiredY = pScreenInfo->virtualY * 2 /* front, back buffers */ - + (pScreenInfo->virtualY * 2 / cpp); /* depth buffer (always 16-bit) */ - - if (!pATI->OptionAccel) { - xf86DrvMsg(iScreen, X_WARNING, - "Acceleration disabled, not initializing the DRI\n"); - pATI->directRenderingEnabled = FALSE; - } else if ( maxY > requiredY ) { - pATI->directRenderingEnabled = ATIDRIScreenInit(pScreen); - } else { - xf86DrvMsg(iScreen, X_WARNING, - "DRI static buffer allocation failed -- " - "need at least %d kB video memory\n", - (pScreenInfo->displayWidth * requiredY * cpp ) / 1024); - pATI->directRenderingEnabled = FALSE; - } - } - -#endif /* XF86DRI_DEVEL */ - - /* Initialise framebuffer layer */ - switch (pATI->bitsPerPixel) - { - case 8: - case 16: - case 24: - case 32: - pATI->Closeable = fbScreenInit(pScreen, pFB, - pScreenInfo->virtualX, pScreenInfo->virtualY, - pScreenInfo->xDpi, pScreenInfo->yDpi, pATI->displayWidth, - pATI->bitsPerPixel); - break; - - default: - return FALSE; - } - - if (!pATI->Closeable) - return FALSE; - - /* Fixup RGB ordering */ - if (pATI->depth > 8) - { - VisualPtr pVisual = pScreen->visuals + pScreen->numVisuals; - - while (--pVisual >= pScreen->visuals) - { - if ((pVisual->class | DynamicClass) != DirectColor) - continue; - - pVisual->offsetRed = pScreenInfo->offset.red; - pVisual->offsetGreen = pScreenInfo->offset.green; - pVisual->offsetBlue = pScreenInfo->offset.blue; - - pVisual->redMask = pScreenInfo->mask.red; - pVisual->greenMask = pScreenInfo->mask.green; - pVisual->blueMask = pScreenInfo->mask.blue; - } - } - - /* If applicable, initialise RENDER extension */ - { - if (pATI->OptionShadowFB) - { - if (serverGeneration == 1) - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "RENDER extension not supported with a shadowed" - " framebuffer.\n"); - } - else if (!fbPictureInit(pScreen, NULL, 0) && - (serverGeneration == 1)) - { - xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, - "RENDER extension initialisation failed.\n"); - } - } - - xf86SetBlackWhitePixels(pScreen); - -#ifdef USE_XAA - - if (!pATI->useEXA) { - - /* Memory manager setup */ - -#ifdef XF86DRI_DEVEL - if (pATI->directRenderingEnabled) - { - if (!ATIMach64SetupMemXAA(iScreen, pScreen)) - return FALSE; - } - else -#endif /* XF86DRI_DEVEL */ - { - if (!ATIMach64SetupMemXAA_NoDRI(iScreen, pScreen)) - return FALSE; - } - - /* Setup acceleration */ - - if (pATI->OptionAccel && !ATIMach64AccelInit(pScreen)) - return FALSE; - - } - -#endif /* USE_XAA */ - -#ifdef USE_EXA - - if (pATI->useEXA) { - /* EXA setups both memory manager and acceleration here */ - - if (pATI->OptionAccel && !ATIMach64ExaInit(pScreen)) - return FALSE; - } - -#endif /* USE_EXA */ - -#ifndef AVOID_DGA - - /* Initialise DGA support */ - (void)ATIDGAInit(pScreen, pScreenInfo, pATI); - -#endif /* AVOID_DGA */ - - /* Initialise backing store */ - miInitializeBackingStore(pScreen); - xf86SetBackingStore(pScreen); - - /* Initialise cursor */ - if (!ATIMach64CursorInit(pScreen)) - return FALSE; - - /* Create default colourmap */ - if (!miCreateDefColormap(pScreen)) - return FALSE; - - if (!xf86HandleColormaps(pScreen, 256, pATI->rgbBits, ATILoadPalette, NULL, - CMAP_PALETTED_TRUECOLOR | - CMAP_LOAD_EVEN_IF_OFFSCREEN)) - return FALSE; - - /* Initialise shadow framebuffer */ - if (pATI->OptionShadowFB && - !ShadowFBInit(pScreen, ATIRefreshArea)) - return FALSE; - - /* Initialise DPMS support */ - (void)xf86DPMSInit(pScreen, ATISetDPMSMode, 0); - - /* Initialise XVideo support */ - (void)ATIInitializeXVideo(pScreen, pScreenInfo, pATI); - - /* Set pScreen->SaveScreen and wrap CloseScreen vector */ - pScreen->SaveScreen = ATISaveScreen; - pATI->CloseScreen = pScreen->CloseScreen; - pScreen->CloseScreen = ATICloseScreen; - - if (serverGeneration == 1) - xf86ShowUnusedOptions(pScreenInfo->scrnIndex, pScreenInfo->options); - -#ifdef TV_OUT - /* Fix-up TV out after ImpacTV probe */ - if (pATI->OptionTvOut && pATI->Chip < ATI_CHIP_264GTPRO) - ATISwitchMode(0, pScreenInfo->currentMode, 0); -#endif /* TV_OUT */ - -#ifdef XF86DRI_DEVEL - - /* DRI finalization */ - if (pATI->directRenderingEnabled) { - /* Now that mi, fb, drm and others have done their thing, - * complete the DRI setup. - */ - pATI->directRenderingEnabled = ATIDRIFinishScreenInit(pScreen); - } - if (pATI->directRenderingEnabled) { - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Direct rendering enabled\n"); - } else { - /* FIXME: Release unused offscreen mem here? */ - xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Direct rendering disabled\n"); - } - -#endif /* XF86DRI_DEVEL */ - - return TRUE; -} - -/* - * ATICloseScreen -- - * - * This function is called by DIX to close the screen. - */ -Bool -ATICloseScreen -( - int iScreen, - ScreenPtr pScreen -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ATIPtr pATI = ATIPTR(pScreenInfo); - Bool Closed = TRUE; - -#ifdef XF86DRI_DEVEL - - /* Disable direct rendering */ - if (pATI->directRenderingEnabled) - { - ATIDRICloseScreen(pScreen); - pATI->directRenderingEnabled = FALSE; - } - -#endif /* XF86DRI_DEVEL */ - - ATICloseXVideo(pScreen, pScreenInfo, pATI); - -#ifdef USE_EXA - if (pATI->pExa) - { - exaDriverFini(pScreen); - xfree(pATI->pExa); - pATI->pExa = NULL; - } -#endif -#ifdef USE_XAA - if (pATI->pXAAInfo) - { - XAADestroyInfoRec(pATI->pXAAInfo); - pATI->pXAAInfo = NULL; - } -#endif - - if ((pScreen->CloseScreen = pATI->CloseScreen)) - { - pATI->CloseScreen = NULL; - Closed = (*pScreen->CloseScreen)(iScreen, pScreen); - } - - pATI->Closeable = FALSE; - - if (pATI->pCursorInfo) - { - xf86DestroyCursorInfoRec(pATI->pCursorInfo); - pATI->pCursorInfo = NULL; - } - - ATILeaveGraphics(pScreenInfo, pATI); - -#ifdef USE_XAA - if (!pATI->useEXA) - { - xfree(pATI->ExpansionBitmapScanlinePtr[1]); - pATI->ExpansionBitmapScanlinePtr[0] = NULL; - pATI->ExpansionBitmapScanlinePtr[1] = NULL; - } -#endif - - xfree(pATI->pShadow); - pATI->pShadow = NULL; - pScreenInfo->pScreen = NULL; - - return Closed; -} diff --git a/src/atiscreen.h b/src/atiscreen.h deleted file mode 100644 index cf2b23db..00000000 --- a/src/atiscreen.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATISCREEN_H___ -#define ___ATISCREEN_H___ 1 - -#include "screenint.h" - -extern Bool ATIScreenInit(int, ScreenPtr, int, char **); -extern Bool ATICloseScreen(int, ScreenPtr); - -#endif /* ___ATISCREEN_H___ */ diff --git a/src/atistruct.h b/src/atistruct.h deleted file mode 100644 index b9f4d08b..00000000 --- a/src/atistruct.h +++ /dev/null @@ -1,529 +0,0 @@ -/* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * DRI support by: - * Gareth Hughes <gareth@valinux.com> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef ___ATISTRUCT_H___ -#define ___ATISTRUCT_H___ 1 - -#include "atibank.h" -#include "aticlock.h" -#include "atiregs.h" - -#ifdef XF86DRI_DEVEL - -/* - * DRI support - */ -#define _XF86DRI_SERVER_ -#include "atidripriv.h" -#include "mach64_dri.h" -#include "sarea.h" -#include "xf86drm.h" -#include "dri.h" - -#endif /* XF86DRI_DEVEL */ - -#ifdef TV_OUT - -#include "vbe.h" - -#endif /* TV_OUT */ - -#ifdef USE_EXA -#include "exa.h" -#endif -#ifdef USE_XAA -#include "xaa.h" -#endif -#include "xf86Cursor.h" -#include "xf86Pci.h" -#include "xf86Resources.h" - -#include "atipcirename.h" - -#define CacheSlotOf(____Register) ((____Register) / UnitOf(DWORD_SELECT)) - -/* - * This is probably as good a place as any to put this note, as it applies to - * the entire driver, but especially here. CARD8's are used rather than the - * appropriate enum types because the latter would nearly quadruple storage - * requirements (they are stored as int's). This reduces the usefulness of - * enum types to their ability to declare index values. I've also elected to - * forgo the strong typing capabilities of enum types. C is not terribly adept - * at strong typing anyway. - */ - -/* A structure for local data related to video modes */ -typedef struct _ATIHWRec -{ - /* Clock number for mode */ - CARD8 clock; - - /* The CRTC used to drive the screen (VGA, 8514, Mach64) */ - CARD8 crtc; - - /* Colour lookup table */ - CARD8 lut[256 * 3]; - -#ifndef AVOID_CPIO - - /* VGA registers */ - CARD8 genmo, crt[25], seq[5], gra[9], attr[21]; - - /* VGA Wonder registers */ - CARD8 a3, a6, a7, ab, ac, ad, ae, - b0, b1, b2, b3, b5, b6, b8, b9, ba, bd, be, bf; - - /* Shadow VGA CRTC registers */ - CARD8 shadow_vga[25]; - -#endif /* AVOID_CPIO */ - - /* Generic DAC registers */ - CARD8 dac_read, dac_write, dac_mask; - - /* IBM RGB 514 registers */ - CARD8 ibmrgb514[0x0092U]; /* All that's needed for now */ - - /* Mach64 PLL registers */ - CARD8 pll_vclk_cntl, pll_vclk_post_div, - pll_vclk0_fb_div, pll_vclk1_fb_div, - pll_vclk2_fb_div, pll_vclk3_fb_div, - pll_xclk_cntl, pll_ext_vpll_cntl; - - /* Mach64 CPIO registers */ - CARD32 crtc_h_total_disp, crtc_h_sync_strt_wid, - crtc_v_total_disp, crtc_v_sync_strt_wid, - crtc_off_pitch, crtc_gen_cntl, dsp_config, dsp_on_off, mem_buf_cntl, - ovr_clr, ovr_wid_left_right, ovr_wid_top_bottom, - cur_clr0, cur_clr1, cur_offset, - cur_horz_vert_posn, cur_horz_vert_off, - clock_cntl, bus_cntl, mem_cntl, mem_vga_wp_sel, mem_vga_rp_sel, - dac_cntl, gen_test_cntl, config_cntl, mpp_config, mpp_strobe_seq, - tvo_cntl; - - /* LCD registers */ - CARD32 lcd_index, config_panel, lcd_gen_ctrl, - horz_stretching, vert_stretching, ext_vert_stretch; - - /* Shadow Mach64 CRTC registers */ - CARD32 shadow_h_total_disp, shadow_h_sync_strt_wid, - shadow_v_total_disp, shadow_v_sync_strt_wid; - - /* Mach64 MMIO Block 0 registers and related subfields */ - CARD32 dst_off_pitch; - CARD16 dst_x, dst_y, dst_height; - CARD32 dst_bres_err, dst_bres_inc, dst_bres_dec, dst_cntl; - CARD32 src_off_pitch; - CARD16 src_x, src_y, src_width1, src_height1, - src_x_start, src_y_start, src_width2, src_height2; - CARD32 src_cntl; - CARD32 host_cntl; - CARD32 pat_reg0, pat_reg1, pat_cntl; - CARD16 sc_left, sc_right, sc_top, sc_bottom; - CARD32 dp_bkgd_clr, dp_frgd_clr, dp_write_mask, dp_chain_mask, - dp_pix_width, dp_mix, dp_src; - CARD32 clr_cmp_clr, clr_cmp_msk, clr_cmp_cntl; - CARD32 context_mask, context_load_cntl; - - CARD32 scale_3d_cntl, tex_size_pitch, tex_cntl, tex_offset; - - /* Mach64 MMIO Block 1 registers */ - CARD32 overlay_y_x_start, overlay_y_x_end, overlay_graphics_key_clr, - overlay_graphics_key_msk, overlay_key_cntl, overlay_scale_inc, - overlay_scale_cntl, scaler_height_width, scaler_test, - scaler_buf0_offset, scaler_buf1_offset, scaler_buf_pitch, - video_format, overlay_exclusive_horz, overlay_exclusive_vert, - buf0_offset, buf0_pitch, buf1_offset, buf1_pitch, - scaler_colour_cntl, scaler_h_coeff0, scaler_h_coeff1, - scaler_h_coeff2, scaler_h_coeff3, scaler_h_coeff4, gui_cntl, - scaler_buf0_offset_u, scaler_buf0_offset_v, scaler_buf1_offset_u, - scaler_buf1_offset_v; - - /* Clock programming data */ - int FeedbackDivider, ReferenceDivider, PostDivider; - -#ifndef AVOID_CPIO - - /* This is used by ATISwap() */ - pointer frame_buffer; - ATIBankProcPtr SetBank; - unsigned int nBank, nPlane; - -#endif /* AVOID_CPIO */ - -} ATIHWRec; - -#ifdef USE_EXA -/* - * Card engine state for communication across RENDER acceleration hooks. - */ -typedef struct _Mach64ContextRegs3D -{ - CARD32 dp_mix; - CARD32 dp_src; - CARD32 dp_write_mask; - CARD32 dp_pix_width; - CARD32 dst_pitch_offset; - - CARD32 scale_3d_cntl; - - CARD32 tex_cntl; - CARD32 tex_size_pitch; - CARD32 tex_offset; - - int tex_width; /* src/mask texture width (pixels) */ - int tex_height; /* src/mask texture height (pixels) */ - - Bool frag_src; /* solid src uses fragment color */ - Bool frag_mask; /* solid mask uses fragment color */ - CARD32 frag_color; /* solid src/mask color */ - - Bool color_alpha; /* the alpha value is contained in the color - channels instead of the alpha channel */ - - PictTransform *transform; -} Mach64ContextRegs3D; -#endif /* USE_EXA */ - -/* - * This structure defines the driver's private area. - */ -typedef struct _ATIRec -{ - -#ifndef AVOID_CPIO - - CARD8 VGAAdapter; - -#endif /* AVOID_CPIO */ - - /* - * Chip-related definitions. - */ - CARD32 config_chip_id; - CARD16 ChipType; - CARD8 Chip; - CARD8 ChipClass, ChipRevision, ChipRev, ChipVersion, ChipFoundry; - - /* - * Processor I/O decoding definitions. - */ - CARD8 CPIODecoding; - IOADDRESS CPIOBase; - -#ifndef AVOID_CPIO - - /* - * Processor I/O port definition for VGA. - */ - IOADDRESS CPIO_VGABase; - - /* - * Processor I/O port definitions for VGA Wonder. - */ - IOADDRESS CPIO_VGAWonder; - -#endif /* AVOID_CPIO */ - - /* - * DAC-related definitions. - */ - -#ifndef AVOID_CPIO - - IOADDRESS CPIO_DAC_MASK, CPIO_DAC_DATA, CPIO_DAC_READ, CPIO_DAC_WRITE, - CPIO_DAC_WAIT; - -#endif /* AVOID_CPIO */ - - CARD16 DAC; - CARD8 rgbBits; - - /* - * Definitions related to system bus interface. - */ - pciVideoPtr PCIInfo; - CARD8 BusType; - -#ifndef AVOID_CPIO - - resRange VGAWonderResources[2]; - -#endif /* AVOID_CPIO */ - - /* - * Definitions related to video memory. - */ - CARD8 MemoryType; - int VideoRAM; - - /* - * BIOS-related definitions. - */ - CARD8 I2CType, Tuner, Decoder, Audio; - - /* - * Definitions related to video memory apertures. - */ - pointer pMemory, pShadow; - pointer pMemoryLE; /* Always little-endian */ - unsigned long LinearBase; - int LinearSize, FBPitch, FBBytesPerPixel; - -#ifndef AVOID_CPIO - - /* - * Banking interface. - */ - pointer pBank; - -#endif /* AVOID_CPIO */ - - /* - * Definitions related to MMIO register apertures. - */ - pointer pMMIO, pBlock[2]; - unsigned long Block0Base, Block1Base; - - /* - * XAA interface. - */ - Bool useEXA; -#ifdef USE_EXA - ExaDriverPtr pExa; -#endif -#ifdef USE_XAA - XAAInfoRecPtr pXAAInfo; -#endif - int nAvailableFIFOEntries, nFIFOEntries, nHostFIFOEntries; - CARD8 EngineIsBusy, EngineIsLocked, XModifier; - CARD32 dst_cntl; /* For SetupFor/Subsequent communication */ - CARD32 sc_left_right, sc_top_bottom; - CARD16 sc_left, sc_right, sc_top, sc_bottom; /* Current scissors */ - pointer pHOST_DATA; /* Current HOST_DATA_* transfer window address */ -#ifdef USE_XAA - CARD32 *ExpansionBitmapScanlinePtr[2]; - int ExpansionBitmapWidth; -#endif -#ifdef USE_EXA - Bool RenderAccelEnabled; - Mach64ContextRegs3D m3d; -#endif - - /* - * Cursor-related definitions. - */ - xf86CursorInfoPtr pCursorInfo; - pointer pCursorPage, pCursorImage; - unsigned long CursorBase; - CARD32 CursorOffset; - CARD16 CursorXOffset, CursorYOffset; - CARD8 Cursor; - - /* - * MMIO cache. - */ - CARD32 MMIOCache[CacheSlotOf(DWORD_SELECT) + 1]; - CARD8 MMIOCached[(CacheSlotOf(DWORD_SELECT) + 8) >> 3]; - - /* - * Clock-related definitions. - */ - int refclk; - int ClockNumberToProgramme, ReferenceNumerator, ReferenceDenominator; - int ProgrammableClock, maxClock; - ClockRec ClockDescriptor; - - /* - * DSP register data. - */ - int XCLKFeedbackDivider, XCLKReferenceDivider, XCLKPostDivider; - CARD16 XCLKMaxRASDelay, XCLKPageFaultDelay, - DisplayLoopLatency, DisplayFIFODepth; - - /* - * LCD panel data. - */ - int LCDPanelID, LCDClock, LCDHorizontal, LCDVertical; - unsigned LCDHSyncStart, LCDHSyncWidth, LCDHBlankWidth; - unsigned LCDVSyncStart, LCDVSyncWidth, LCDVBlankWidth; - int LCDVBlendFIFOSize; - - /* - * Data used by ATIAdjustFrame(). - */ - int AdjustDepth, AdjustMaxX, AdjustMaxY; - unsigned long AdjustMask, AdjustMaxBase; - - /* - * DGA and non-DGA common data. - */ - DisplayModePtr currentMode; - CARD8 depth, bitsPerPixel; - short int displayWidth; - rgb weight; - -#ifndef AVOID_DGA - - /* - * DGA-related data. - */ - DGAModePtr pDGAMode; - DGAFunctionRec ATIDGAFunctions; - int nDGAMode; - - /* - * XAAForceTransBlit alters the behavior of 'SetupForScreenToScreenCopy', - * such that ~0 is interpreted as a legitimate transparency key. - */ - CARD8 XAAForceTransBlit; - -#endif /* AVOID_DGA */ - - /* - * XVideo-related data. - */ - DevUnion XVPortPrivate[1]; - pointer pXVBuffer; /* USE_EXA: ExaOffscreenArea* - USE_XAA: FBLinearPtr */ - RegionRec VideoClip; - int SurfacePitch, SurfaceOffset; - CARD8 AutoPaint, DoubleBuffer, CurrentBuffer, ActiveSurface; - - /* - * Data saved by ATIUnlock() and restored by ATILock(). - */ - struct - { - /* Mach64 registers */ - CARD32 crtc_int_cntl, crtc_gen_cntl, i2c_cntl_0, hw_debug, - scratch_reg3, bus_cntl, lcd_index, mem_cntl, i2c_cntl_1, - dac_cntl, gen_test_cntl, mpp_config, mpp_strobe_seq, tvo_cntl; - -#ifndef AVOID_CPIO - - CARD32 config_cntl; - - /* VGA Wonder registers */ - CARD8 a6, ab, b1, b4, b5, b6, b8, b9, be; - - /* VGA registers */ - CARD8 crt03, crt11; - - /* VGA shadow registers */ - CARD8 shadow_crt03, shadow_crt11; - -#endif /* AVOID_CPIO */ - - } LockData; - - /* Mode data */ - ATIHWRec OldHW, NewHW; - - /* - * Resource Access Control entity index. - */ - int iEntity; - - /* - * Driver options. - */ - unsigned int OptionProbeSparse:1; /* Force probe for fixed (sparse) I/O */ - unsigned int OptionAccel:1; /* Use hardware draw engine */ - unsigned int OptionBIOSDisplay:1; /* Allow BIOS interference */ - unsigned int OptionBlend:1; /* Force horizontal blending */ - unsigned int OptionCRTDisplay:1; /* Display on both CRT & DFP */ - unsigned int OptionCSync:1; /* Use composite sync */ - unsigned int OptionDevel:1; /* Intentionally undocumented */ - -#ifdef TV_OUT - - CARD8 OptionTvOut; /* Enable TV out if TV is connected */ - CARD8 OptionTvStd; /* Requested TV standard - see ATITVStandard enum in atioption.h */ - -#endif /* TV_OUT */ - - unsigned int OptionMMIOCache:1; /* Cache MMIO writes */ - unsigned int OptionTestMMIOCache:1;/* Test MMIO cache integrity */ - unsigned int OptionPanelDisplay:1; /* Prefer digital panel over CRT */ - unsigned int OptionShadowFB:1; /* Use shadow frame buffer */ - unsigned int OptionLCDSync:1; /* Temporary */ - - /* - * State flags. - */ - CARD8 Unlocked, Mapped, Closeable; - CARD8 MMIOInLinear; - - /* - * Wrapped functions. - */ - CloseScreenProcPtr CloseScreen; - -#ifdef XF86DRI_DEVEL - - /* - * DRI data. - */ - int directRenderingEnabled; - DRIInfoPtr pDRIInfo; - int drmFD; - int irq; - int numVisualConfigs; - __GLXvisualConfig *pVisualConfigs; - ATIConfigPrivPtr pVisualConfigsPriv; - ATIDRIServerInfoPtr pDRIServerInfo; - Bool NeedDRISync; - Bool have3DWindows; - - /* offscreen memory management */ -#ifdef USE_XAA - int backLines; - FBAreaPtr backArea; - int depthTexLines; - FBAreaPtr depthTexArea; -#endif - CARD8 OptionIsPCI; /* Force PCI mode */ - CARD8 OptionDMAMode; /* async, sync, mmio */ - CARD8 OptionAGPMode; /* AGP mode */ - CARD8 OptionAGPSize; /* AGP size in MB */ - CARD8 OptionLocalTextures; /* Use local textures + AGP textures (only valid for AGP) */ - CARD8 OptionBufferSize; /* Command/dma buffer size in MB */ - -#endif /* XF86DRI_DEVEL */ - -#ifdef TV_OUT - /* TV out */ - vbeInfoPtr pVBE; - xf86Int10InfoPtr pInt10; - int vbemode; /* saved text mode */ - Bool tvActive; -#endif /* TV_OUT */ -} ATIRec; - -#define ATIPTR(_p) ((ATIPtr)((_p)->driverPrivate)) - -#endif /* ___ATISTRUCT_H___ */ diff --git a/src/atituner.c b/src/atituner.c deleted file mode 100644 index df2cdc55..00000000 --- a/src/atituner.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright 2003 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "atituner.h" - -/* Temporary interface glitch */ -#if 0 -# include "fi12x6.h" -#else - typedef enum { - FI12x6_TYPE_UNKNOWN = -1, - FI12x6_TYPE_FI1236 = 0, - FI12x6_TYPE_FI1216, - FI12x6_TYPE_FI1216MF, - FI12x6_TYPE_TEMIC_FN5AL, - FI12x6_TYPE_MT2032, - FI12x6_TYPE_MAX /* Must be last */ - } FI12x6TunerType; -#endif - -/* - * TV tuner definitions. - */ -const SymTabRec ATITuners[] = -{ - { - FI12x6_TYPE_UNKNOWN, - "No tuner" - }, - { - FI12x6_TYPE_FI1236, - "Philips FI1236 MK1 NTSC M/N North America" - }, - { - FI12x6_TYPE_FI1236, - "Philips FI1236 MK2 NTSC M/N Japan" - }, - { - FI12x6_TYPE_FI1216, - "Philips FI1216 MK2 PAL B/G" - }, - { - FI12x6_TYPE_UNKNOWN, - "Philips FI1246 MK2 PAL I" - }, - { - FI12x6_TYPE_FI1216MF, - "Philips FI1216 MF MK2 PAL B/G, SECAM L/L" - }, - { - FI12x6_TYPE_FI1236, - "Philips FI1236 MK2 NTSC M/N North America" - }, - { - FI12x6_TYPE_UNKNOWN, - "Philips FI1256 MK2 SECAM D/K" - }, - { - FI12x6_TYPE_FI1236, - "Philips FM1236 MK2 NTSC M/N North America" - }, - { - FI12x6_TYPE_FI1216, - "Philips FI1216 MK2 PAL B/G - External Tuner POD" - }, - { - FI12x6_TYPE_UNKNOWN, - "Philips FI1246 MK2 PAL I - External Tuner POD" - }, - { - FI12x6_TYPE_FI1216MF, - "Philips FI1216 MF MK2 PAL B/G, SECAM L/L - External Tuner POD" - }, - { - FI12x6_TYPE_FI1236, - "Philips FI1236 MK2 NTSC M/N North America - External Tuner POD" - }, - { - FI12x6_TYPE_TEMIC_FN5AL, - "Temic FN5AL.RF3X7595 PAL I/B/G/DK & SECAM DK" - }, - { - FI12x6_TYPE_FI1216MF, - "Philips FQ1216 ME/P" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (15)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Alps TSBH5 NTSC M/N North America" - }, - { - FI12x6_TYPE_UNKNOWN, - "Alps TSC?? NTSC M/N North America" - }, - { - FI12x6_TYPE_UNKNOWN, - "Alps TSCH5 NTSC M/N North America with FM" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (19)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (20)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (21)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (22)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (23)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (24)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (25)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (26)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (27)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (28)" - }, - { - FI12x6_TYPE_MT2032, - "Microtune MT2032" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (30)" - }, - { - FI12x6_TYPE_UNKNOWN, - "Unknown type (31)" - } -}; diff --git a/src/atituner.h b/src/atituner.h deleted file mode 100644 index dc4f0160..00000000 --- a/src/atituner.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATITUNER_H___ -#define ___ATITUNER_H___ 1 - -#include "xf86str.h" - -/* - * TV Tuner definitions. Most of these are from Philips. - */ -typedef enum -{ - ATI_TUNER_NONE, - ATI_TUNER_FI1236MK1NA, - ATI_TUNER_FI1236MK2J, - ATI_TUNER_FI1216MK2BG, - ATI_TUNER_FI1246MK2I, - ATI_TUNER_FI1216MFMK2, - ATI_TUNER_FI1236MK2NA, - ATI_TUNER_FI1256MK2DK, - ATI_TUNER_FM1236MK2NA, - ATI_TUNER_FI1216MK2BGEXT, - ATI_TUNER_FI1246MK2IEXT, - ATI_TUNER_FI1216MFMK2EXT, - ATI_TUNER_FI1236MK2NAEXT, - ATI_TUNER_TEMIC_FN5AL, - ATI_TUNER_FQ1216MEP, - ATI_TUNER_15, - ATI_TUNER_ALPS_TSBH5, - ATI_TUNER_ALPS_TSCXX, - ATI_TUNER_ALPS_TSCH5, - ATI_TUNER_19, - ATI_TUNER_20, - ATI_TUNER_21, - ATI_TUNER_22, - ATI_TUNER_23, - ATI_TUNER_24, - ATI_TUNER_25, - ATI_TUNER_26, - ATI_TUNER_27, - ATI_TUNER_28, - ATI_TUNER_MT2032, - ATI_TUNER_30, - ATI_TUNER_31 -} ATITunerType; - -extern const SymTabRec ATITuners[]; - -#endif /* ___ATITUNER_H___ */ diff --git a/src/atiutil.c b/src/atiutil.c deleted file mode 100644 index 06e0cdb3..00000000 --- a/src/atiutil.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "atiutil.h" - -/* - * ATIReduceRatio -- - * - * Reduce a fraction by factoring out the largest common divider of the - * fraction's numerator and denominator. - */ -void -ATIReduceRatio -( - int *Numerator, - int *Denominator -) -{ - int Multiplier, Divider, Remainder; - - Multiplier = *Numerator; - Divider = *Denominator; - - while ((Remainder = Multiplier % Divider)) - { - Multiplier = Divider; - Divider = Remainder; - } - - *Numerator /= Divider; - *Denominator /= Divider; -} - -/* - * ATIDivide -- - * - * Using integer arithmetic and avoiding overflows, this function finds the - * rounded integer that best approximates - * - * Numerator Shift - * ----------- * 2 - * Denominator - * - * using the specified rounding (floor (<0), nearest (=0) or ceiling (>0)). - */ -int -ATIDivide -( - int Numerator, - int Denominator, - int Shift, - const int RoundingKind -) -{ - int Rounding = 0; /* Default to floor */ - -#define MaxInt ((int)((unsigned int)(-1) >> 2)) - - ATIReduceRatio(&Numerator, &Denominator); - - /* Deal with left shifts but try to keep the denominator even */ - if (Denominator & 1) - { - if (Denominator <= MaxInt) - { - Denominator <<= 1; - Shift++; - } - } - else while ((Shift > 0) && !(Denominator & 3)) - { - Denominator >>= 1; - Shift--; - } - - /* Deal with right shifts */ - while (Shift < 0) - { - if ((Numerator & 1) && (Denominator <= MaxInt)) - Denominator <<= 1; - else - Numerator >>= 1; - - Shift++; - } - - if (!RoundingKind) /* Nearest */ - Rounding = Denominator >> 1; - else if (RoundingKind > 0) /* Ceiling */ - Rounding = Denominator - 1; - - return ((Numerator / Denominator) << Shift) + - ((((Numerator % Denominator) << Shift) + Rounding) / Denominator); -} diff --git a/src/atiutil.h b/src/atiutil.h deleted file mode 100644 index caa4b70e..00000000 --- a/src/atiutil.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIUTIL_H___ -#define ___ATIUTIL_H___ 1 - -/* - * Prevent the C standard's insistence on unsigned long sizeof's from causing - * counter-intuitive results. - */ -#define SizeOf(_object) ((int)sizeof(_object)) -#define NumberOf(_what) (SizeOf(_what) / SizeOf(_what[0])) - -#define __ONE_MICROSECOND__ 100 /* This'll need calibration */ - -#define ATIDelay(_microseconds) \ - { \ - unsigned int _i, _j; \ - for (_i = 0; _i < _microseconds; _i++) \ - for (_j = 0; _j < __ONE_MICROSECOND__; _j++) \ - /* Nothing */; \ - } - -/* - * Macros to get/set a contiguous bit field. Arguments should not be - * self-modifying. - */ -#define UnitOf(___Value) \ - (((((___Value) ^ ((___Value) - 1)) + 1) >> 1) | \ - ((((___Value) ^ ((___Value) - 1)) >> 1) + 1)) - -#define GetBits(__Value, _Mask) (((__Value) & (_Mask)) / UnitOf(_Mask)) -#define SetBits(__Value, _Mask) (((__Value) * UnitOf(_Mask)) & (_Mask)) - -#define MaxBits(__Mask) GetBits(__Mask, __Mask) - -#define _ByteMask(__Byte) ((CARD8)(-1) << (8 * (__Byte))) -#define GetByte(_Value, _Byte) GetBits(_Value, _ByteMask(_Byte)) -#define SetByte(_Value, _Byte) SetBits(_Value, _ByteMask(_Byte)) - -#define _WordMask(__Word) ((CARD16)(-1) << (16 * (__Word))) -#define GetWord(_Value, _Word) GetBits(_Value, _WordMask(_Word)) -#define SetWord(_Value, _Word) SetBits(_Value, _WordMask(_Word)) - -extern void ATIReduceRatio(int *, int *); -extern int ATIDivide(int, int, int, const int); - -#endif /* ___ATIUTIL_H___ */ diff --git a/src/ativalid.c b/src/ativalid.c deleted file mode 100644 index 51cf5ae8..00000000 --- a/src/ativalid.c +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "atichip.h" -#include "atistruct.h" -#include "ativalid.h" - -#include "xf86.h" - -/* - * ATIValidMode -- - * - * This checks for hardware-related limits on mode timings. - */ -ModeStatus -ATIValidMode -( - int iScreen, - DisplayModePtr pMode, - Bool Verbose, - int flags -) -{ - ScrnInfoPtr pScreenInfo = xf86Screens[iScreen]; - ATIPtr pATI = ATIPTR(pScreenInfo); - int HBlankWidth, HAdjust, VScan, VInterlace; - - if (flags & MODECHECK_FINAL) - { - return MODE_OK; - } - - /* - * The following is done for every mode in the monitor section that - * survives the common layer's basic checks. - */ - if (pMode->VScan <= 1) - VScan = 1; - else - VScan = pMode->VScan; - - if (pMode->Flags & V_DBLSCAN) - VScan <<= 1; - - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) - { - if ((pMode->CrtcHDisplay > pATI->LCDHorizontal) || - (pMode->CrtcVDisplay > pATI->LCDVertical)) - return MODE_PANEL; - - if (!pATI->OptionLCDSync || (pMode->type & M_T_BUILTIN)) - { - if ((pMode->HDisplay > pATI->LCDHorizontal) || - (pMode->VDisplay > pATI->LCDVertical)) - return MODE_PANEL; - - return MODE_OK; - } - - /* - * Adjust effective timings for monitor checks. Here the modeline - * clock is ignored. Horizontal timings are scaled by the stretch - * ratio used for the displayed area. The vertical porch is scaled by - * the native resolution's aspect ratio. This seems rather arbitrary, - * and it is, but it does make all applicable VESA modes sync on a - * panel after stretching. This has the unfortunate, but necessary, - * side-effect of changing the mode's horizontal sync and vertical - * refresh rates. With some exceptions, this tends to increase the - * mode's horizontal sync rate, and decrease its vertical refresh rate. - */ - pMode->SynthClock = pATI->LCDClock; - - pMode->CrtcHTotal = pMode->CrtcHBlankEnd = - ATIDivide(pMode->CrtcHTotal * pATI->LCDHorizontal, - pMode->CrtcHDisplay, -3, 1) << 3; - pMode->CrtcHSyncEnd = - ATIDivide(pMode->CrtcHSyncEnd * pATI->LCDHorizontal, - pMode->CrtcHDisplay, -3, 1) << 3; - pMode->CrtcHSyncStart = - ATIDivide(pMode->CrtcHSyncStart * pATI->LCDHorizontal, - pMode->CrtcHDisplay, -3, -1) << 3; - pMode->CrtcHDisplay = pMode->CrtcHBlankStart = pATI->LCDHorizontal; - - pMode->CrtcVTotal = pMode->CrtcVBlankEnd = - ATIDivide((pMode->CrtcVTotal - pMode->CrtcVDisplay) * - pATI->LCDVertical, pATI->LCDHorizontal, 0, 1) + - pATI->LCDVertical; - pMode->CrtcVSyncEnd = - ATIDivide((pMode->CrtcVSyncEnd - pMode->CrtcVDisplay) * - pATI->LCDVertical, pATI->LCDHorizontal, 0, 1) + - pATI->LCDVertical; - pMode->CrtcVSyncStart = - ATIDivide((pMode->CrtcVSyncStart - pMode->CrtcVDisplay) * - pATI->LCDVertical, pATI->LCDHorizontal, 0, -1) + - pATI->LCDVertical; - pMode->CrtcVDisplay = pMode->CrtcVBlankStart = pATI->LCDVertical; - - /* - * The CRTC only stretches the mode's displayed area, not its porches. - * Reverse-engineer the mode's timings back into the user specified - * values so that the stretched mode is produced when the CRTC is - * eventually programmed. The reverse-engineered mode is then checked - * against CRTC limits below. - */ - pMode->Clock = pATI->LCDClock; - - HAdjust = pATI->LCDHorizontal - pMode->HDisplay; -# define ATIReverseHorizontal(_x) \ - (pMode->_x - HAdjust) - - pMode->HSyncStart = ATIReverseHorizontal(CrtcHSyncStart); - pMode->HSyncEnd = ATIReverseHorizontal(CrtcHSyncEnd); - pMode->HTotal = ATIReverseHorizontal(CrtcHTotal); - - VInterlace = GetBits(pMode->Flags, V_INTERLACE) + 1; -# define ATIReverseVertical(_y) \ - ((((pMode->_y - pATI->LCDVertical) * VInterlace) / VScan) + \ - pMode->VDisplay) - - pMode->VSyncStart = ATIReverseVertical(CrtcVSyncStart); - pMode->VSyncEnd = ATIReverseVertical(CrtcVSyncEnd); - pMode->VTotal = ATIReverseVertical(CrtcVTotal); - -# undef ATIReverseHorizontal -# undef ATIReverseVertical - } - - HBlankWidth = (pMode->HTotal >> 3) - (pMode->HDisplay >> 3); - if (!HBlankWidth) - return MODE_HBLANK_NARROW; - - { - if (VScan > 2) - return MODE_NO_VSCAN; - } - - return MODE_OK; -} diff --git a/src/ativalid.h b/src/ativalid.h deleted file mode 100644 index 608e1b53..00000000 --- a/src/ativalid.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIVALID_H___ -#define ___ATIVALID_H___ 1 - -#include "xf86str.h" - -extern ModeStatus ATIValidMode(int, DisplayModePtr, Bool, int); - -#endif /* ___ATIVALID_H___ */ diff --git a/src/ativga.c b/src/ativga.c deleted file mode 100644 index 8f4b0da1..00000000 --- a/src/ativga.c +++ /dev/null @@ -1,195 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atichip.h" -#include "atistruct.h" -#include "ativga.h" -#include "ativgaio.h" - -#ifndef AVOID_CPIO - -/* - * ATIVGAPreInit -- - * - * This function is called to set up VGA-related data that is common to all - * video modes generated by the driver. - */ -void -ATIVGAPreInit -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - int Index; - - /* Initialise sequencer register values */ - pATIHW->seq[0] = 0x03U; - pATIHW->seq[2] = 0x0FU; - pATIHW->seq[4] = 0x0AU; - - /* Initialise CRTC register values */ - if (((pATI->Chip >= ATI_CHIP_264CT))) - pATIHW->crt[19] = pATI->displayWidth >> 3; - else - pATIHW->crt[19] = pATI->displayWidth >> 4; - - pATIHW->crt[23] = 0xE3U; - pATIHW->crt[24] = 0xFFU; - - /* Initialise attribute controller register values */ - { - for (Index = 0; Index < 16; Index++) - pATIHW->attr[Index] = Index; - - pATIHW->attr[16] = 0x01U; - pATIHW->attr[17] = 0xFFU; - } - pATIHW->attr[18] = 0x0FU; - - /* Initialise graphics controller register values */ - if (pATI->Chip >= ATI_CHIP_264CT) - pATIHW->gra[5] = 0x40U; - if (pATI->Chip >= ATI_CHIP_264VT) - pATIHW->gra[6] = 0x01U; /* 128kB aperture */ - else - pATIHW->gra[6] = 0x05U; /* 64kB aperture */ - pATIHW->gra[7] = 0x0FU; - pATIHW->gra[8] = 0xFFU; -} - -/* - * ATIVGASave -- - * - * This function is called to save the VGA portion of the current video state. - */ -void -ATIVGASave -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - int Index; - - /* Save miscellaneous output register */ - pATIHW->genmo = inb(R_GENMO); - ATISetVGAIOBase(pATI, pATIHW->genmo); - - /* Save sequencer registers */ - for (Index = 0; Index < NumberOf(pATIHW->seq); Index++) - pATIHW->seq[Index] = GetReg(SEQX, Index); - - /* Save CRTC registers */ - for (Index = 0; Index < NumberOf(pATIHW->crt); Index++) - pATIHW->crt[Index] = GetReg(CRTX(pATI->CPIO_VGABase), Index); - - /* Save attribute controller registers */ - for (Index = 0; Index < NumberOf(pATIHW->attr); Index++) - { - (void)inb(GENS1(pATI->CPIO_VGABase)); /* Reset flip-flop */ - pATIHW->attr[Index] = GetReg(ATTRX, Index); - } - - /* Save graphics controller registers */ - for (Index = 0; Index < NumberOf(pATIHW->gra); Index++) - pATIHW->gra[Index] = GetReg(GRAX, Index); -} - -/* - * ATIVGASet -- - * - * This function is called to load the VGA portion of a video state. - */ -void -ATIVGASet -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - int Index; - - /* Set VGA I/O base */ - ATISetVGAIOBase(pATI, pATIHW->genmo); - - /* Load miscellaneous output register */ - outb(GENMO, pATIHW->genmo); - - /* Load sequencer in reverse index order; this also ends its reset */ - for (Index = NumberOf(pATIHW->seq); --Index >= 0; ) - PutReg(SEQX, Index, pATIHW->seq[Index]); - - /* Load CRTC registers */ - for (Index = 0; Index < NumberOf(pATIHW->crt); Index++) - PutReg(CRTX(pATI->CPIO_VGABase), Index, pATIHW->crt[Index]); - - /* Load attribute controller registers */ - for (Index = 0; Index < NumberOf(pATIHW->attr); Index++) - { - (void)inb(GENS1(pATI->CPIO_VGABase)); /* Reset flip-flop & delay */ - outb(ATTRX, Index); - outb(ATTRX, pATIHW->attr[Index]); - } - - /* Load graphics controller registers */ - for (Index = 0; Index < NumberOf(pATIHW->gra); Index++) - PutReg(GRAX, Index, pATIHW->gra[Index]); -} - -/* - * ATIVGASaveScreen -- - * - * This function blanks or unblanks a VGA screen. - */ -void -ATIVGASaveScreen -( - ATIPtr pATI, - int Mode -) -{ - (void)inb(GENS1(pATI->CPIO_VGABase)); /* Reset flip-flop */ - - switch (Mode) - { - case SCREEN_SAVER_OFF: - case SCREEN_SAVER_FORCER: - outb(ATTRX, 0x20U); /* Turn PAS on */ - break; - - case SCREEN_SAVER_ON: - case SCREEN_SAVER_CYCLE: - outb(ATTRX, 0x00U); /* Turn PAS off */ - break; - - default: - break; - } -} - -#endif /* AVOID_CPIO */ diff --git a/src/ativga.h b/src/ativga.h deleted file mode 100644 index 3dd6f0e2..00000000 --- a/src/ativga.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIVGA_H___ -#define ___ATIVGA_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -#ifndef AVOID_CPIO - -extern void ATIVGAPreInit(ATIPtr, ATIHWPtr); -extern void ATIVGASave(ATIPtr, ATIHWPtr); -extern void ATIVGASet(ATIPtr, ATIHWPtr); - -extern void ATIVGASaveScreen(ATIPtr, int); - -#endif /* AVOID_CPIO */ - -#endif /* ___ATIVGA_H___ */ diff --git a/src/ativgaio.c b/src/ativgaio.c deleted file mode 100644 index 3b66ee34..00000000 --- a/src/ativgaio.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atistruct.h" -#include "ativgaio.h" - -#ifndef AVOID_CPIO - -/* - * ATISetVGAIOBase -- - * - * This sets vgaIOBase according to the value of the passed value of the - * miscellaneous output register. - */ -void -ATISetVGAIOBase -( - ATIPtr pATI, - const CARD8 misc -) -{ - pATI->CPIO_VGABase = (misc & 0x01U) ? ColourIOBase : MonochromeIOBase; -} - -#endif /* AVOID_CPIO */ diff --git a/src/ativgaio.h b/src/ativgaio.h deleted file mode 100644 index c73e8ae1..00000000 --- a/src/ativgaio.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIVGAIO_H___ - -#if !defined(___ATI_H___) && defined(XFree86Module) -# error missing #include "ati.h" before #include "ativgaio.h" -# undef XFree86Module -#endif - -#define ___ATIVGAIO_H___ 1 - -#include "atiregs.h" -#include "atipriv.h" - -#include "compiler.h" - -#ifndef AVOID_CPIO - -extern void ATISetVGAIOBase(ATIPtr, const CARD8); - -/* Odds and ends to ease reading and writting of indexed registers */ -#define GetReg(_Register, _Index) \ - ( \ - outb(_Register, _Index), \ - inb((_Register) + 1) \ - ) -#define PutReg(_Register, _Index, _Value) \ - do \ - { \ - outb(_Register, _Index); \ - outb((_Register) + 1, _Value); \ - } while (0) - -#endif /* AVOID_CPIO */ - -#endif /* ___ATIVGAIO_H___ */ diff --git a/src/atividmem.c b/src/atividmem.c deleted file mode 100644 index 986ac0f9..00000000 --- a/src/atividmem.c +++ /dev/null @@ -1,483 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atistruct.h" -#include "atividmem.h" - -/* Memory types for 68800's and 88800GX's */ -const char *ATIMemoryTypeNames_Mach[] = -{ - "DRAM (256Kx4)", - "VRAM (256Kx4, x8, x16)", - "VRAM (256Kx16 with short shift register)", - "DRAM (256Kx16)", - "Graphics DRAM (256Kx16)", - "Enhanced VRAM (256Kx4, x8, x16)", - "Enhanced VRAM (256Kx16 with short shift register)", - "Unknown video memory type" -}; - -/* Memory types for 88800CX's */ -const char *ATIMemoryTypeNames_88800CX[] = -{ - "DRAM (256Kx4, x8, x16)", - "EDO DRAM (256Kx4, x8, x16)", - "Unknown video memory type", - "DRAM (256Kx16 with assymetric RAS/CAS)", - "Unknown video memory type", - "Unknown video memory type", - "Unknown video memory type", - "Unknown video memory type" -}; - -/* Memory types for 264xT's */ -const char *ATIMemoryTypeNames_264xT[] = -{ - "Disabled video memory", - "DRAM", - "EDO DRAM", - "Pseudo-EDO DRAM", - "SDRAM (1:1)", - "SGRAM (1:1)", - "SGRAM (2:1) 32-bit", - "Unknown video memory type" -}; - -#ifndef AVOID_CPIO - -/* - * ATIUnmapVGA -- - * - * Unmap VGA aperture. - */ -static void -ATIUnmapVGA -( - int iScreen, - ATIPtr pATI -) -{ - if (!pATI->pBank) - return; - - xf86UnMapVidMem(iScreen, pATI->pBank, 0x00010000U); - - pATI->pBank = NULL; -} - -#endif /* AVOID_CPIO */ - -/* - * ATIUnmapLinear -- - * - * Unmap linear aperture. - */ -static void -ATIUnmapLinear -( - int iScreen, - ATIPtr pATI -) -{ - if (pATI->pMemory) - { -#ifndef XSERVER_LIBPCIACCESS - xf86UnMapVidMem(iScreen, pATI->pMemory, pATI->LinearSize); -#else - pci_device_unmap_range(pATI->PCIInfo, pATI->pMemory, pATI->LinearSize); -#endif - -#if X_BYTE_ORDER != X_LITTLE_ENDIAN - - if (pATI->pMemoryLE) - { -#ifndef XSERVER_LIBPCIACCESS - xf86UnMapVidMem(iScreen, pATI->pMemoryLE, pATI->LinearSize); -#else - pci_device_unmap_range(pATI->PCIInfo, pATI->pMemoryLE, pATI->LinearSize); -#endif - } - -#endif /* X_BYTE_ORDER */ - - } - - pATI->pMemory = pATI->pMemoryLE = NULL; -} - -/* - * ATIUnmapMMIO -- - * - * Unmap MMIO registers. - */ -static void -ATIUnmapMMIO -( - int iScreen, - ATIPtr pATI -) -{ - if (pATI->pMMIO) - { -#ifndef XSERVER_LIBPCIACCESS - xf86UnMapVidMem(iScreen, pATI->pMMIO, getpagesize()); -#else - pci_device_unmap_range(pATI->PCIInfo, pATI->pMMIO, getpagesize()); -#endif - } - - pATI->pMMIO = pATI->pBlock[0] = pATI->pBlock[1] = NULL; -} - -/* - * ATIUnmapCursor -- - * - * Unmap hardware cursor image area. - */ -static void -ATIUnmapCursor -( - int iScreen, - ATIPtr pATI -) -{ - if (pATI->pCursorPage) - { -#ifndef XSERVER_LIBPCIACCESS - xf86UnMapVidMem(iScreen, pATI->pCursorPage, getpagesize()); -#else - pci_device_unmap_range(pATI->PCIInfo, pATI->pCursorPage, getpagesize()); -#endif - } - - pATI->pCursorPage = pATI->pCursorImage = NULL; -} - -/* - * ATIMapApertures -- - * - * This function maps all apertures used by the driver. - * - * It is called three times: - * - to setup MMIO for an MMIO-only driver during Probe - * - to setup MMIO for an MMIO-only driver during PreInit - * - to setup MMIO (with Block0Base set) and FB (with LinearBase set) - */ -Bool -ATIMapApertures -( - int iScreen, - ATIPtr pATI -) -{ - pciVideoPtr pVideo = pATI->PCIInfo; -#ifndef XSERVER_LIBPCIACCESS - PCITAG Tag = PCI_CFG_TAG(pVideo); -#else - pciVideoPtr Tag = pVideo; -#endif - unsigned long PageSize = getpagesize(); - - if (pATI->Mapped) - return TRUE; - -#ifndef AVOID_CPIO - - /* Map VGA aperture */ - if (pATI->VGAAdapter) - { - /* - * No relocation, resizing, caching or write-combining of this - * aperture is supported. Hence, the hard-coded values here... - */ - pATI->pBank = xf86MapDomainMemory(iScreen, VIDMEM_MMIO_32BIT, - Tag, 0x000A0000U, 0x00010000U); - - if (!pATI->pBank) - return FALSE; - - pATI->Mapped = TRUE; - } - -#endif /* AVOID_CPIO */ - - /* Map linear aperture */ - if (pATI->LinearBase) - { - -#ifndef XSERVER_LIBPCIACCESS - - pATI->pMemory = xf86MapPciMem(iScreen, VIDMEM_FRAMEBUFFER, - Tag, pATI->LinearBase, pATI->LinearSize); - -#else /* XSERVER_LIBPCIACCESS */ - - int mode = PCI_DEV_MAP_FLAG_WRITABLE | PCI_DEV_MAP_FLAG_WRITE_COMBINE; - - int err = pci_device_map_range(pVideo, - pATI->LinearBase, - pATI->LinearSize, - mode, &pATI->pMemory); - - if (err) - { - xf86DrvMsg (iScreen, X_ERROR, - "Unable to map linear aperture. %s (%d)\n", - strerror (err), err); - } - -#endif /* XSERVER_LIBPCIACCESS */ - - if (!pATI->pMemory) - { - -#ifndef AVOID_CPIO - - ATIUnmapVGA(iScreen, pATI); - -#endif /* AVOID_CPIO */ - - pATI->Mapped = FALSE; - return FALSE; - } - - pATI->Mapped = TRUE; - -#if X_BYTE_ORDER == X_LITTLE_ENDIAN - - if ((pATI->CursorBase >= pATI->LinearBase) && - ((pATI->CursorOffset + 0x00000400UL) <= (CARD32)pATI->LinearSize)) - pATI->pCursorImage = (char *)pATI->pMemory + pATI->CursorOffset; - - pATI->pMemoryLE = pATI->pMemory; - -#else /* if X_BYTE_ORDER != X_LITTLE_ENDIAN */ - - /* - * Map the little-endian aperture (used for video, etc.). Note that - * caching of this area is _not_ wanted. - */ - { - -#ifndef XSERVER_LIBPCIACCESS - - pATI->pMemoryLE = xf86MapPciMem(iScreen, VIDMEM_MMIO, Tag, - pATI->LinearBase - 0x00800000U, pATI->LinearSize); - - -#else /* XSERVER_LIBPCIACCESS */ - - int mode = PCI_DEV_MAP_FLAG_WRITABLE; - - int err = pci_device_map_range(pVideo, - pATI->LinearBase - 0x00800000U, - pATI->LinearSize, - mode, &pATI->pMemoryLE); - - if (err) - { - xf86DrvMsg (iScreen, X_ERROR, - "Unable to map extended linear aperture. %s (%d)\n", - strerror (err), err); - } - -#endif /* XSERVER_LIBPCIACCESS */ - - if (!pATI->pMemoryLE) - { - ATIUnmapLinear(iScreen, pATI); - -#ifndef AVOID_CPIO - - ATIUnmapVGA(iScreen, pATI); - -#endif /* AVOID_CPIO */ - - pATI->Mapped = FALSE; - return FALSE; - } - } - -#endif /* X_BYTE_ORDER */ - - } - - /* Map MMIO aperture */ - if (pATI->Block0Base) - { - unsigned long MMIOBase = pATI->Block0Base & ~(PageSize - 1); - -#ifndef XSERVER_LIBPCIACCESS - - pATI->pMMIO = xf86MapPciMem(iScreen, VIDMEM_MMIO, - Tag, MMIOBase, PageSize); - -#else /* XSERVER_LIBPCIACCESS */ - - int mode = PCI_DEV_MAP_FLAG_WRITABLE; - - int err = pci_device_map_range(pVideo, - MMIOBase, - PageSize, - mode, &pATI->pMMIO); - - if (err) - { - xf86DrvMsg (iScreen, X_ERROR, - "Unable to map mmio aperture. %s (%d)\n", - strerror (err), err); - } - -#endif /* XSERVER_LIBPCIACCESS */ - - if (!pATI->pMMIO) - { - -#if X_BYTE_ORDER == X_LITTLE_ENDIAN - - ATIUnmapCursor(iScreen, pATI); - -#endif /* X_BYTE_ORDER */ - - ATIUnmapLinear(iScreen, pATI); - -#ifndef AVOID_CPIO - - ATIUnmapVGA(iScreen, pATI); - -#endif /* AVOID_CPIO */ - - pATI->Mapped = FALSE; - return FALSE; - } - - pATI->Mapped = TRUE; - - pATI->pBlock[0] = (char *)pATI->pMMIO + - (pATI->Block0Base - MMIOBase); - - if (pATI->Block1Base) - pATI->pBlock[1] = (char *)pATI->pBlock[0] - 0x00000400U; - -#if X_BYTE_ORDER == X_LITTLE_ENDIAN - - if (!pATI->pCursorImage) - -#endif /* X_BYTE_ORDER */ - - { - if ((pATI->CursorBase >= MMIOBase) && - ((pATI->CursorBase + 0x00000400UL) <= (MMIOBase + PageSize))) - pATI->pCursorImage = (char *)pATI->pMMIO + - (pATI->CursorBase - MMIOBase); - } - } - - /* Map hardware cursor image area */ - if (pATI->CursorBase && !pATI->pCursorImage) - { - unsigned long CursorBase = pATI->CursorBase & ~(PageSize - 1); - -#ifndef XSERVER_LIBPCIACCESS - - pATI->pCursorPage = xf86MapPciMem(iScreen, VIDMEM_FRAMEBUFFER, - Tag, CursorBase, PageSize); - -#else /* XSERVER_LIBPCIACCESS */ - - int mode = PCI_DEV_MAP_FLAG_WRITABLE | PCI_DEV_MAP_FLAG_WRITE_COMBINE; - - int err = pci_device_map_range(pVideo, - CursorBase, - PageSize, - mode, &pATI->pCursorPage); - - if (err) - { - xf86DrvMsg (iScreen, X_ERROR, - "Unable to map cursor aperture. %s (%d)\n", - strerror (err), err); - } - -#endif /* XSERVER_LIBPCIACCESS */ - - if (!pATI->pCursorPage) - { - ATIUnmapCursor(iScreen, pATI); - ATIUnmapMMIO(iScreen, pATI); - ATIUnmapLinear(iScreen, pATI); - -#ifndef AVOID_CPIO - - ATIUnmapVGA(iScreen, pATI); - -#endif /* AVOID_CPIO */ - - pATI->Mapped = FALSE; - return FALSE; - } - - pATI->pCursorImage = (char *)pATI->pCursorPage + - (pATI->CursorBase - CursorBase); - } - - return TRUE; -} - -/* - * ATIUnmapApertures -- - * - * This function unmaps all apertures used by the driver. - */ -void -ATIUnmapApertures -( - int iScreen, - ATIPtr pATI -) -{ - if (!pATI->Mapped) - return; - pATI->Mapped = FALSE; - - /* Unmap hardware cursor image area */ - ATIUnmapCursor(iScreen, pATI); - - /* Unmap MMIO area */ - ATIUnmapMMIO(iScreen, pATI); - - /* Unmap linear aperture */ - ATIUnmapLinear(iScreen, pATI); - -#ifndef AVOID_CPIO - - /* Unmap VGA aperture */ - ATIUnmapVGA(iScreen, pATI); - -#endif /* AVOID_CPIO */ - -} diff --git a/src/atividmem.h b/src/atividmem.h deleted file mode 100644 index 22b1a1d0..00000000 --- a/src/atividmem.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIVIDMEM_H___ -#define ___ATIVIDMEM_H___ 1 - -#include "atipriv.h" - -/* Memory types for 68800's and 88800GX's */ -typedef enum -{ - MEM_MACH_DRAMx4, - MEM_MACH_VRAM, - MEM_MACH_VRAMssr, - MEM_MACH_DRAMx16, - MEM_MACH_GDRAM, - MEM_MACH_EVRAM, - MEM_MACH_EVRAMssr, - MEM_MACH_TYPE_7 -} ATIMachMemoryType; -extern const char *ATIMemoryTypeNames_Mach[]; - -/* Memory types for 88800CX's */ -typedef enum -{ - MEM_CX_DRAM, - MEM_CX_EDO, - MEM_CX_TYPE_2, - MEM_CX_DRAM_A, - MEM_CX_TYPE_4, - MEM_CX_TYPE_5, - MEM_CX_TYPE_6, - MEM_CX_TYPE_7 -} ATICXMemoryType; -extern const char *ATIMemoryTypeNames_88800CX[]; - -/* Memory types for 264xT's */ -typedef enum -{ - MEM_264_NONE, - MEM_264_DRAM, - MEM_264_EDO, - MEM_264_PSEUDO_EDO, - MEM_264_SDRAM, - MEM_264_SGRAM, - MEM_264_SGRAM32, - MEM_264_TYPE_7 -} ATI264MemoryType; -extern const char *ATIMemoryTypeNames_264xT[]; - -extern Bool ATIMapApertures(int, ATIPtr); -extern void ATIUnmapApertures(int, ATIPtr); - -#endif /* ___ATIVIDMEM_H___ */ diff --git a/src/atiwonder.c b/src/atiwonder.c deleted file mode 100644 index 371e251a..00000000 --- a/src/atiwonder.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -/* - * The ATI x8800 chips use special registers for their extended VGA features. - * These registers are accessible through an index I/O port and a data I/O - * port. BIOS initialisation stores the index port number in the Graphics - * register bank (0x03CE), indices 0x50 and 0x51. Unfortunately, for all but - * the 18800-x series of adapters, these registers are write-only (a.k.a. black - * holes). On all but 88800's, the index port number can be found in the short - * integer at offset 0x10 in the BIOS. For 88800's, this driver will use - * 0x01CE or 0x03CE as the index port number, depending on the I/O port - * decoding used. The data port number is one more than the index port number - * (i.e. 0x01CF). These ports differ slightly in their I/O behaviour from the - * normal VGA ones: - * - * write: outw(0x01CE, (data << 8) | index); (16-bit, not used) - * outb(0x01CE, index); outb(0x01CF, data); (8-bit) - * read: outb(0x01CE, index); data = inb(0x01CF); - * - * Two consecutive byte-writes to the data port will not work. Furthermore an - * index written to 0x01CE is usable only once. Note also that the setting of - * ATI extended registers (especially those with clock selection bits) should - * be bracketed by a sequencer reset. - * - * The number of these extended VGA registers varies by chipset. The 18800 - * series have 16, the 28800 series have 32, while 68800's and 88800's have 64. - * The last 16 on each have almost identical definitions. Thus, the BIOS sets - * up an indexing scheme whereby the last 16 extended VGA registers are - * accessed at indices 0xB0 through 0xBF on all chipsets. - */ - -#include "ati.h" -#include "atichip.h" -#include "atiwonder.h" -#include "atiwonderio.h" - -#ifndef AVOID_CPIO - -/* - * ATIVGAWonderPreInit -- - * - * This function is called to initialise the VGA Wonder part of an ATIHWRec - * that is common to all modes generated by the driver. - */ -void -ATIVGAWonderPreInit -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - pATIHW->b3 = ATIGetExtReg(0xB3U) & 0x20U; - pATIHW->b6 = 0x04U; - pATIHW->b6 |= 0x01U; - pATIHW->bf = ATIGetExtReg(0xBFU) & 0x5FU; - pATIHW->a3 = ATIGetExtReg(0xA3U) & 0x67U; - pATIHW->ab = ATIGetExtReg(0xABU) & 0xE7U; - pATIHW->ae = ATIGetExtReg(0xAEU) & 0xE0U; -} - -/* - * ATIVGAWonderSave -- - * - * This function is called to save the VGA Wonder portion of the current video - * state. - */ -void -ATIVGAWonderSave -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - pATIHW->b0 = ATIGetExtReg(0xB0U); - pATIHW->b1 = ATIGetExtReg(0xB1U); - pATIHW->b2 = ATIGetExtReg(0xB2U); - pATIHW->b3 = ATIGetExtReg(0xB3U); - pATIHW->b5 = ATIGetExtReg(0xB5U); - pATIHW->b6 = ATIGetExtReg(0xB6U); - pATIHW->b8 = ATIGetExtReg(0xB8U); - pATIHW->b9 = ATIGetExtReg(0xB9U); - pATIHW->ba = ATIGetExtReg(0xBAU); - pATIHW->bd = ATIGetExtReg(0xBDU); - { - pATIHW->be = ATIGetExtReg(0xBEU); - { - pATIHW->bf = ATIGetExtReg(0xBFU); - pATIHW->a3 = ATIGetExtReg(0xA3U); - pATIHW->a6 = ATIGetExtReg(0xA6U); - pATIHW->a7 = ATIGetExtReg(0xA7U); - pATIHW->ab = ATIGetExtReg(0xABU); - pATIHW->ac = ATIGetExtReg(0xACU); - pATIHW->ad = ATIGetExtReg(0xADU); - pATIHW->ae = ATIGetExtReg(0xAEU); - } - } -} - -/* - * ATIVGAWonderSet -- - * - * This function loads the VGA Wonder portion of a video state. - */ -void -ATIVGAWonderSet -( - ATIPtr pATI, - ATIHWPtr pATIHW -) -{ - { - ATIModifyExtReg(pATI, 0xBEU, -1, 0x00U, pATIHW->be); - { - ATIModifyExtReg(pATI, 0xBFU, -1, 0x00U, pATIHW->bf); - ATIModifyExtReg(pATI, 0xA3U, -1, 0x00U, pATIHW->a3); - ATIModifyExtReg(pATI, 0xA6U, -1, 0x00U, pATIHW->a6); - ATIModifyExtReg(pATI, 0xA7U, -1, 0x00U, pATIHW->a7); - ATIModifyExtReg(pATI, 0xABU, -1, 0x00U, pATIHW->ab); - ATIModifyExtReg(pATI, 0xACU, -1, 0x00U, pATIHW->ac); - ATIModifyExtReg(pATI, 0xADU, -1, 0x00U, pATIHW->ad); - ATIModifyExtReg(pATI, 0xAEU, -1, 0x00U, pATIHW->ae); - } - } - ATIModifyExtReg(pATI, 0xB0U, -1, 0x00U, pATIHW->b0); - ATIModifyExtReg(pATI, 0xB1U, -1, 0x00U, pATIHW->b1); - ATIModifyExtReg(pATI, 0xB3U, -1, 0x00U, pATIHW->b3); - ATIModifyExtReg(pATI, 0xB5U, -1, 0x00U, pATIHW->b5); - ATIModifyExtReg(pATI, 0xB6U, -1, 0x00U, pATIHW->b6); - ATIModifyExtReg(pATI, 0xB8U, -1, 0x00U, pATIHW->b8); - ATIModifyExtReg(pATI, 0xB9U, -1, 0x00U, pATIHW->b9); - ATIModifyExtReg(pATI, 0xBAU, -1, 0x00U, pATIHW->ba); - ATIModifyExtReg(pATI, 0xBDU, -1, 0x00U, pATIHW->bd); -} - -#endif /* AVOID_CPIO */ diff --git a/src/atiwonder.h b/src/atiwonder.h deleted file mode 100644 index 2fe5e5ea..00000000 --- a/src/atiwonder.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIWONDER_H___ -#define ___ATIWONDER_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -#ifndef AVOID_CPIO - -extern void ATIVGAWonderPreInit(ATIPtr, ATIHWPtr); -extern void ATIVGAWonderSave(ATIPtr, ATIHWPtr); -extern void ATIVGAWonderSet(ATIPtr, ATIHWPtr); - -#endif /* AVOID_CPIO */ - -#endif /* ___ATIWONDER_H___ */ diff --git a/src/atiwonderio.c b/src/atiwonderio.c deleted file mode 100644 index e6c0db78..00000000 --- a/src/atiwonderio.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ati.h" -#include "atichip.h" -#include "atiwonderio.h" - -#ifndef AVOID_CPIO - -/* - * ATIModifyExtReg -- - * - * This function is called to modify certain bits in an ATI extended VGA - * register while preserving its other bits. The function will not write the - * register if it turns out its value would not change. This helps prevent - * server hangs on older adapters. - */ -void -ATIModifyExtReg -( - ATIPtr pATI, - const CARD8 Index, - int CurrentValue, - const CARD8 CurrentMask, - CARD8 NewValue -) -{ - /* Possibly retrieve the current value */ - if (CurrentValue < 0) - CurrentValue = ATIGetExtReg(Index); - - /* Compute new value */ - NewValue &= (CARD8)(~CurrentMask); - NewValue |= CurrentValue & CurrentMask; - - /* Check if value will be changed */ - if (CurrentValue == NewValue) - return; - - ATIPutExtReg(Index, NewValue); -} - -#endif /* AVOID_CPIO */ diff --git a/src/atiwonderio.h b/src/atiwonderio.h deleted file mode 100644 index 515cd4d6..00000000 --- a/src/atiwonderio.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2000 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIWONDERIO_H___ - -#if !defined(___ATI_H___) && defined(XFree86Module) -# error missing #include "ati.h" before #include "atiwonderio.h" -# undef XFree86Module -#endif - -#define ___ATIWONDERIO_H___ 1 - -#include "atistruct.h" -#include "ativgaio.h" - -#ifndef AVOID_CPIO - -extern void ATIModifyExtReg(ATIPtr, const CARD8, int, const CARD8, CARD8); - -#define ATIGetExtReg(_Index) \ - GetReg(pATI->CPIO_VGAWonder, _Index) -#define ATIPutExtReg(_Index, _Value) \ - PutReg(pATI->CPIO_VGAWonder, _Index, _Value) - -#endif /* AVOID_CPIO */ - -#endif /* ___ATIWONDERIO_H___ */ diff --git a/src/atixv.h b/src/atixv.h deleted file mode 100644 index a33106f4..00000000 --- a/src/atixv.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright 2001 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of Marc Aurele La France not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. Marc Aurele La France makes no representations - * about the suitability of this software for any purpose. It is provided - * "as-is" without express or implied warranty. - * - * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO - * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef ___ATIXV_H___ -#define ___ATIXV_H___ 1 - -#include "atipriv.h" - -#include "xf86str.h" - -extern void ATIXVPreInit(ATIPtr); -extern Bool ATIInitializeXVideo(ScreenPtr, ScrnInfoPtr, ATIPtr); -extern void ATICloseXVideo(ScreenPtr, ScrnInfoPtr, ATIPtr); - -#endif /* ___ATIXV_H___ */ diff --git a/src/mach64_common.h b/src/mach64_common.h deleted file mode 100644 index f1f765a4..00000000 --- a/src/mach64_common.h +++ /dev/null @@ -1,130 +0,0 @@ -/* mach64_common.h -- common header definitions for Rage Pro 2D/3D/DRM suite - * Created: Sun Dec 03 11:34:16 2000 by gareth@valinux.com - * - * Copyright 2000 Gareth Hughes - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Author: - * Gareth Hughes <gareth@valinux.com> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef __MACH64_COMMON_H__ -#define __MACH64_COMMON_H__ 1 - -/* WARNING: If you change any of these defines, make sure to change - * the kernel include file as well (mach64_drm.h) - */ - -/* Driver specific DRM command indices - * NOTE: these are not OS specific, but they are driver specific - */ -#define DRM_MACH64_INIT 0x00 -#define DRM_MACH64_IDLE 0x01 -#define DRM_MACH64_RESET 0x02 -#define DRM_MACH64_SWAP 0x03 -#define DRM_MACH64_CLEAR 0x04 -#define DRM_MACH64_VERTEX 0x05 -#define DRM_MACH64_BLIT 0x06 -#define DRM_MACH64_FLUSH 0x07 -#define DRM_MACH64_GETPARAM 0x08 - -/* Buffer flags for clears - */ -#define MACH64_FRONT 0x1 -#define MACH64_BACK 0x2 -#define MACH64_DEPTH 0x4 - -/* Primitive types for vertex buffers - */ -#define MACH64_PRIM_POINTS 0x00000000 -#define MACH64_PRIM_LINES 0x00000001 -#define MACH64_PRIM_LINE_LOOP 0x00000002 -#define MACH64_PRIM_LINE_STRIP 0x00000003 -#define MACH64_PRIM_TRIANGLES 0x00000004 -#define MACH64_PRIM_TRIANGLE_STRIP 0x00000005 -#define MACH64_PRIM_TRIANGLE_FAN 0x00000006 -#define MACH64_PRIM_QUADS 0x00000007 -#define MACH64_PRIM_QUAD_STRIP 0x00000008 -#define MACH64_PRIM_POLYGON 0x00000009 - - -typedef enum _drmMach64DMAMode { - MACH64_MODE_DMA_ASYNC, - MACH64_MODE_DMA_SYNC, - MACH64_MODE_MMIO -} drmMach64DMAMode; - -typedef struct { - enum { - DRM_MACH64_INIT_DMA = 0x01, - DRM_MACH64_CLEANUP_DMA = 0x02 - } func; - unsigned long sarea_priv_offset; - int is_pci; - drmMach64DMAMode dma_mode; - - unsigned int fb_bpp; - unsigned int front_offset, front_pitch; - unsigned int back_offset, back_pitch; - - unsigned int depth_bpp; - unsigned int depth_offset, depth_pitch; - - unsigned long fb_offset; - unsigned long mmio_offset; - unsigned long ring_offset; - unsigned long buffers_offset; - unsigned long agp_textures_offset; -} drmMach64Init; - -typedef struct { - unsigned int flags; - int x, y, w, h; - unsigned int clear_color; - unsigned int clear_depth; -} drmMach64Clear; - -typedef struct { - int prim; - void *buf; /* Address of vertex buffer */ - unsigned long used; /* Number of bytes in buffer */ - int discard; /* Client finished with buffer? */ -} drmMach64Vertex; - -typedef struct { - void *buf; - int pitch; - int offset; - int format; - unsigned short x, y; - unsigned short width, height; -} drmMach64Blit; - -typedef struct { - int param; - int *value; -} drmMach64GetParam; - -#define MACH64_PARAM_FRAMES_QUEUED 1 -#define MACH64_PARAM_IRQ_NR 2 - -#endif /* __MACH64_COMMON_H__ */ diff --git a/src/mach64_dri.h b/src/mach64_dri.h deleted file mode 100644 index 7061931c..00000000 --- a/src/mach64_dri.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright 2000 Gareth Hughes - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Authors: - * Gareth Hughes <gareth@valinux.com> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef __MACH64_DRI_H__ -#define __MACH64_DRI_H__ 1 - -#include "xf86drm.h" - -typedef struct { - drm_handle_t fbHandle; - - drm_handle_t regsHandle; - drmSize regsSize; - - int IsPCI; - - drm_handle_t agpHandle; /* Handle from drmAgpAlloc */ - unsigned long agpOffset; - drmSize agpSize; - int agpMode; - - /* DMA descriptor ring */ - unsigned long ringStart; /* Offset into AGP space */ - drm_handle_t ringHandle; /* Handle from drmAddMap */ - drmSize ringMapSize; /* Size of map */ - int ringSize; /* Size of ring (in kB) */ - drmAddress ringMap; /* Map */ - - /* vertex buffer data */ - unsigned long bufferStart; /* Offset into AGP space */ - drm_handle_t bufferHandle; /* Handle from drmAddMap */ - drmSize bufferMapSize; /* Size of map */ - int bufferSize; /* Size of buffers (in MB) */ - drmAddress bufferMap; /* Map */ - - drmBufMapPtr drmBuffers; /* Buffer map */ - int numBuffers; /* Number of buffers */ - - /* AGP Texture data */ - unsigned long agpTexStart; /* Offset into AGP space */ - drm_handle_t agpTexHandle; /* Handle from drmAddMap */ - drmSize agpTexMapSize; /* Size of map */ - int agpTexSize; /* Size of AGP tex space (in MB) */ - drmAddress agpTexMap; /* Map */ - int log2AGPTexGran; - - int fbX; - int fbY; - int backX; - int backY; - int depthX; - int depthY; - - int frontOffset; - int frontPitch; - int backOffset; - int backPitch; - int depthOffset; - int depthPitch; - - int textureOffset; - int textureSize; - int logTextureGranularity; -} ATIDRIServerInfoRec, *ATIDRIServerInfoPtr; - -typedef struct { - int chipset; - int width; - int height; - int mem; - int cpp; - - int IsPCI; - int AGPMode; - - unsigned int frontOffset; - unsigned int frontPitch; - - unsigned int backOffset; - unsigned int backPitch; - - unsigned int depthOffset; - unsigned int depthPitch; - - unsigned int textureOffset; - unsigned int textureSize; - int logTextureGranularity; - - drm_handle_t regs; - drmSize regsSize; - - drm_handle_t agp; - drmSize agpSize; - unsigned int agpTextureOffset; - unsigned int agpTextureSize; - int logAgpTextureGranularity; -} ATIDRIRec, *ATIDRIPtr; - -#endif /* __MACH64_DRI_H__ */ diff --git a/src/mach64_sarea.h b/src/mach64_sarea.h deleted file mode 100644 index 718b896e..00000000 --- a/src/mach64_sarea.h +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Copyright 2000 Gareth Hughes - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * Authors: - * Gareth Hughes <gareth@valinux.com> - * Leif Delgass <ldelgass@retinalburn.net> - */ - -#ifndef __MACH64_SAREA_H__ -#define __MACH64_SAREA_H__ 1 - -#include <X11/Xmd.h> - -/* WARNING: If you change any of these defines, make sure to change the - * defines in the kernel file (mach64_drm.h) - */ -#ifndef __MACH64_SAREA_DEFINES__ -#define __MACH64_SAREA_DEFINES__ 1 - -/* What needs to be changed for the current vertex buffer? - * GH: We're going to be pedantic about this. We want the card to do as - * little as possible, so let's avoid having it fetch a whole bunch of - * register values that don't change all that often, if at all. - */ -#define MACH64_UPLOAD_DST_OFF_PITCH 0x0001 -#define MACH64_UPLOAD_Z_OFF_PITCH 0x0002 -#define MACH64_UPLOAD_Z_ALPHA_CNTL 0x0004 -#define MACH64_UPLOAD_SCALE_3D_CNTL 0x0008 -#define MACH64_UPLOAD_DP_FOG_CLR 0x0010 -#define MACH64_UPLOAD_DP_WRITE_MASK 0x0020 -#define MACH64_UPLOAD_DP_PIX_WIDTH 0x0040 -#define MACH64_UPLOAD_SETUP_CNTL 0x0080 -#define MACH64_UPLOAD_MISC 0x0100 -#define MACH64_UPLOAD_TEXTURE 0x0200 -#define MACH64_UPLOAD_TEX0IMAGE 0x0400 -#define MACH64_UPLOAD_TEX1IMAGE 0x0800 -#define MACH64_UPLOAD_CLIPRECTS 0x1000 /* handled client-side */ -#define MACH64_UPLOAD_CONTEXT 0x00ff -#define MACH64_UPLOAD_ALL 0x1fff - -/* DMA buffer size - */ -#define MACH64_BUFFER_SIZE 16384 - -/* Max number of swaps allowed on the ring - * before the client must wait - */ -#define MACH64_MAX_QUEUED_FRAMES 3 - -/* Byte offsets for host blit buffer data - */ -#define MACH64_HOSTDATA_BLIT_OFFSET 104 - -/* Keep these small for testing. - */ -#define MACH64_NR_SAREA_CLIPRECTS 8 - - -#define MACH64_CARD_HEAP 0 -#define MACH64_AGP_HEAP 1 -#define MACH64_NR_TEX_HEAPS 2 -#define MACH64_NR_TEX_REGIONS 64 -#define MACH64_LOG_TEX_GRANULARITY 16 - -#define MACH64_TEX_MAXLEVELS 1 - -#define MACH64_NR_CONTEXT_REGS 15 -#define MACH64_NR_TEXTURE_REGS 4 - -#endif /* __MACH64_SAREA_DEFINES__ */ - -typedef struct { - /* Context state */ - unsigned int dst_off_pitch; /* 0x500 */ - - unsigned int z_off_pitch; /* 0x548 */ /* ****** */ - unsigned int z_cntl; /* 0x54c */ - unsigned int alpha_tst_cntl; /* 0x550 */ - - unsigned int scale_3d_cntl; /* 0x5fc */ - - unsigned int sc_left_right; /* 0x6a8 */ - unsigned int sc_top_bottom; /* 0x6b4 */ - - unsigned int dp_fog_clr; /* 0x6c4 */ - unsigned int dp_write_mask; /* 0x6c8 */ - unsigned int dp_pix_width; /* 0x6d0 */ - unsigned int dp_mix; /* 0x6d4 */ /* ****** */ - unsigned int dp_src; /* 0x6d8 */ /* ****** */ - - unsigned int clr_cmp_cntl; /* 0x708 */ /* ****** */ - unsigned int gui_traj_cntl; /* 0x730 */ /* ****** */ - - unsigned int setup_cntl; /* 0x304 */ - - /* Texture state */ - unsigned int tex_size_pitch; /* 0x770 */ - unsigned int tex_cntl; /* 0x774 */ - unsigned int secondary_tex_off; /* 0x778 */ - unsigned int tex_offset; /* 0x5c0 */ -} mach64_context_regs_t; - -typedef struct { - /* The channel for communication of state information to the kernel - * on firing a vertex buffer. - */ - mach64_context_regs_t ContextState; - unsigned int dirty; - unsigned int vertsize; - -#ifdef XF86DRI - /* The current cliprects, or a subset thereof. - */ - drm_clip_rect_t boxes[MACH64_NR_SAREA_CLIPRECTS]; - unsigned int nbox; -#endif - /* Counter for throttling of rendering clients. - */ - unsigned int frames_queued; - - /* Maintain an LRU of contiguous regions of texture space. If you - * think you own a region of texture memory, and it has an age - * different to the one you set, then you are mistaken and it has - * been stolen by another client. If global texAge hasn't changed, - * there is no need to walk the list. - * - * These regions can be used as a proxy for the fine-grained texture - * information of other clients - by maintaining them in the same - * lru which is used to age their own textures, clients have an - * approximate lru for the whole of global texture space, and can - * make informed decisions as to which areas to kick out. There is - * no need to choose whether to kick out your own texture or someone - * else's - simply eject them all in LRU order. - */ - drmTextureRegion texList[MACH64_NR_TEX_HEAPS][MACH64_NR_TEX_REGIONS+1]; - unsigned int texAge[MACH64_NR_TEX_HEAPS]; - - int ctxOwner; /* last context to upload state */ -} ATISAREAPrivRec, *ATISAREAPrivPtr; - -#endif /* __MACH64_SAREA_H__ */ |