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Thanks to Étienne Bersac for helping to figure this out.
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Also fix a typo in internal tv-out parsing
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this brings in some previous research from Michel Dänzer,
Sjoerd Simons, and myself. Hopefully, the driver will pick
the correct MacModel in more cases. This also changes the
default connector table for desktop Macs to dual DVI rather
than DVI+VGA as that seems to be the case more often than not.
External TMDS chips are handled separately now as well.
Eventually we should add an option to allow the user to specify
what external TMDS chip they need, but we don't have enough info
yet, so we'll rely on OF to init the external chip in most cases
for now.
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Some macs (minis and powerbooks) use internal tmds, others use external tmds
and not just for dual-link TMDS, it shows up with single-link as well.
Unforunately, there doesn't seem to be any good way to figure it out.
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Shouldn't be needed any longer as I've finally sorted out
the LVDS issues due to the crtc setup.
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Seems some laptops need the native mode from the bios for
LVDS while others seem to prefer a CVT mode. Add an option
to pick the preferred mode. The default it to use the bios
table timing.
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Option "MacModel" "mini"
may not be 100% correct yet
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As far as I can tell there are three apple laptop variants:
ibook - LVDS, TVDAC drives TV or VGA via dongle
powerbook-duallink - LVDS, TV, External TMDS/Primary DAC
powerbook - LVDS, TV, Internal TMDS/Primary DAC
use Option "MacModel" "<string>"
to enable the appropriate quirks where string is one of the above
We can't yet init the external TMDS directly, but if OF inits it,
it should work. This should also fix bug 9955.
Please test!
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FBDev support is currently broken, and it not really compatible
with randr
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Conflicts:
src/radeon.h
src/radeon_bios.c
src/radeon_display.c
src/radeon_dri.c
src/radeon_driver.c
src/radeon_modes.c
src/radeon_probe.h
src/radeon_video.c
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This option skips the parsing the BIOS connector table
and falls back to chip specific defaults.
Also remove man page section for the now gone bioshotkeys
option.
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- ati.man
. add references to radeon and r128 manpages in SEE ALSO
(Xavier Bestel in Debian bug #386001).
. remove the manpage suffix from atimisc reference in the text
since there is no such manpage for now.
- radeon.man
. typo in "specifying" (reported by A. Costa in Debian bug #432059).
. replace a non-ascii character with the corresponding groff escape
sequence so that it works whatever the locale (Julien Cristau).
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This option allows you to disable the DRI per card. It also
removes the "RN50Force3D" option as it is now covered by this
option. RN50 users should set this to TRUE if they want to force
the DRI on.
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Allow user to force the DRI on for RN50 chips.
3D is not guaranteed to work on these chips,
however in some cases it does.
fixes bug 9802.
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Most cards support 2D and 3D now
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My 8500 in i845 doesn't work with fastwrites even setup by the firmware.
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Based on the assumption that firmware should have set up the card and host
bridge appropriately for these settings, this may actually be safer, at least
for the transfer rate; leaving fast writes enabled is hopefully safe as well,
it certainly is on my sytem.
See https://bugs.freedesktop.org/show_bug.cgi?id=9284 .
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Use the overlay scaler's predownscale capability to make videos with large
horizontal resolution work if it exceeds the scaler buffer width. Make the
scaler buffer width user-configurable since we don't know it for all chips,
and using predownscaling may otherwise reduce quality even if it wouldn't
be needed. This should fix bug #1462.
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x11perf -getimage numbers only increase by about 20-30% on my PowerBook with an
M9, but by about 100 times(!) with a PCIe X550. I suspect the former could
perform better with PCI as opposed to AGP transfers, which would also remove
the need to disable this by default with AGP.
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This allows getting higher depth buffer precision and stencil hardware
acceleration in depth 16 or saving some video RAM at the cost of these features
in depth 24.
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other three. While here, touch up radeon.4, and add an authors list
gleaned from checking copyright headers.
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for textures).
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OpenGL textures with EXA.
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X11R6.9 & 7.0 releases.
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controlled at compile time, plus the runtime option of Option
"AccelMethod" "EXA" or "XAA". The XAA support appears to remain as
before, while the EXA pieces need just a little more polishing. Notable
features:
- Render acceleration working on Radeon 100 and 200-series with DRI on.
- DRI works with EXA Notable issues:
- DGA disabled in the EXA case.
- Backbuffer moves disabled in the EXA case.
- No textured XVideo.
- MMIO render acceleration is close but still has some issues.
- Memory pressure while using Composite is really troublesome with DRI on.
This patch is based on an initial patch by Zack Rusin, with significant
work by Benjamin Herrenschmidt and myself.
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- adjust limits for tiled surfaces on r3/4xx
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- non-rectangular mergedfb desktops
- screen offsets
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Convert all XAA accel code to use explicit dst and src offset pitch
control to make it work. Use the new drm surface ioctls to set up the
tiled surfaces (if dri is enabled).
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should now work on ppcs without usefbdev. To use this on ppc make sure
you set "usefbdev" to false. (bug 2089)
- Apply Benjamin Herrenschmidt's radeon patches (bug 2064)
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- fix display detection (Hui Yu) bug 1559
- Add new option "BIOSHotkeys" to allow the bios to control output
switching (off by default) bug 2000
- update the savage man page to document the "CrtOnly" option
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system memory to video RAM, which should reduce CPU usage especially
with larger videos. Can be disabled via Option "DMAForXv" if there
should be any stability issues, but it's been stable for me during a
week of testing. Based on a patch by Nikolaus Meine
<meine@tnt.uni-hannover.de>. Probably fix endianness issues in some
newer XVideo code, untested.
Also use hostdata blits to transfer RENDER image data to video RAM to avoid
idling the accelerator engine. Increases RENDER performance
significantly for me.
These changes were only tested on an M9 in a Titanium PowerBook but should
work with all Radeons where direct rendering is supported.
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xc/programs/Xserver/hw/xfree86/driver/voodoo/voodo.man
xc/programs/Xserver/hw/xfree86/driver/wsfb/wsfb.man XF86Config ->
__xconfigfile__
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Update Radeon man page to note that RenderAccel is now enabled by default
on certain chips.
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the radeon manpage.
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Harold L. Hunt II, Alexander Gottwald).
Fix crash when using X core font in zh_CN.UTF-8 locale (Bug #368, Yu Shao,
David Dawes).
Fix glXMakeCurrent(Dpy, None, NULL) crash (Bug #719, Adam Jackson).
HP-PA build fix (Bug #828, Guy Martin, Paul Anderson).
Fix SDK build for GATOS and Wacom driver (Bug #829, Bryan Stine).
Fix attempt to read video ROM before enabling it (Bug #843, Ivan
Kokshaysky, Mike A. Harris).
Fix detection of primary adapter (Bug #843, Ivan Kokshaysky, Mike A.
Harris).
Clarify xset man page description of how to use the keyboard repeat rate
settings (Bug #846, Mike A. Harris).
Fix problem where print-screen key would get remapped to sys-req in certain
keymaps, which broke GNOME printscreen functionality (Bug #847, Owen
Taylor).
Fix several render problems:
- MMIO mode support
- Hang on IGP chips
- VT switching hang
- 3D render corruption (Bug #922, Hui Yu).
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Add special handlings for DELL triple-head server (RV100). Misc. bug
fixes for flat panel, host aperture, etc (Bug #946)
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