Importing xf86-video-savage 2.1.2

3 files changed, 708 insertions, 0 deletions

diff --git a/driver/xf86-video-savage/man/Makefile.am b/driver/xf86-video-savage/man/Makefile.am
new file mode 100644
index 000000000..114e6e6bc
--- /dev/null
+++ b/driver/xf86-video-savage/man/Makefile.am
@@ -0,0 +1,59 @@
+# $Id: Makefile.am,v 1.1 2006/11/26 20:11:45 matthieu Exp $
+#
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# 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.
+# 
+# The above copyright notice and this permission notice 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 OPEN GROUP 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.
+# 
+# Except as contained in this notice, the name of the copyright holders shall
+# not be used in advertising or otherwise to promote the sale, use or
+# other dealings in this Software without prior written authorization
+# from the copyright holders.
+# 
+
+drivermandir = $(DRIVER_MAN_DIR)
+
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+
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+
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+
+CLEANFILES = $(driverman_DATA)
+
+SED = sed
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+  XORGMANNAME = X Version 11
+
+MAN_SUBSTS = \
+	-e 's|__vendorversion__|"$(XORGRELSTRING)" "$(XORGMANNAME)"|' \
+	-e 's|__xorgversion__|"$(XORGRELSTRING)" "$(XORGMANNAME)"|' \
+	-e 's|__xservername__|Xorg|g' \
+	-e 's|__xconfigfile__|xorg.conf|g' \
+	-e 's|__projectroot__|$(prefix)|g' \
+	-e 's|__appmansuffix__|$(APP_MAN_SUFFIX)|g' \
+	-e 's|__drivermansuffix__|$(DRIVER_MAN_SUFFIX)|g' \
+	-e 's|__adminmansuffix__|$(ADMIN_MAN_SUFFIX)|g' \
+	-e 's|__miscmansuffix__|$(MISC_MAN_SUFFIX)|g' \
+	-e 's|__filemansuffix__|$(FILE_MAN_SUFFIX)|g'
+
+SUFFIXES = .$(DRIVER_MAN_SUFFIX) .man
+
+.man.$(DRIVER_MAN_SUFFIX):
+	sed $(MAN_SUBSTS) < $< > $@
diff --git a/driver/xf86-video-savage/man/Makefile.in b/driver/xf86-video-savage/man/Makefile.in
new file mode 100644
index 000000000..3fd1d4510
--- /dev/null
+++ b/driver/xf86-video-savage/man/Makefile.in
@@ -0,0 +1,423 @@
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+# @configure_input@
+
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+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+
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+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# 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.
+# 
+# The above copyright notice and this permission notice 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 OPEN GROUP 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.
+# 
+# Except as contained in this notice, the name of the copyright holders shall
+# not be used in advertising or otherwise to promote the sale, use or
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diff --git a/driver/xf86-video-savage/man/savage.man b/driver/xf86-video-savage/man/savage.man
new file mode 100644
index 000000000..935b0fc8b
--- /dev/null
+++ b/driver/xf86-video-savage/man/savage.man
@@ -0,0 +1,226 @@
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/drivers/savage/savage.man,v 1.7 2003/11/09 20:43:57 dawes Exp $ 
+.\" shorthand for double quote that works everywhere.
+.ds q \N'34'
+.TH SAVAGE __drivermansuffix__ __vendorversion__
+.SH NAME
+savage \- S3 Savage video driver
+.SH SYNOPSIS
+.nf
+.B "Section \*qDevice\*q"
+.BI "  Identifier \*q"  devname \*q
+.B  "  Driver \*qsavage\*q"
+\ \ ...
+.B EndSection
+.fi
+.SH DESCRIPTION
+.B savage 
+is an __xservername__ driver for the S3 Savage family video accelerator chips.  2D, 3D, and Xv acceleration
+is supported on all chips except the Savage2000 (2D only).  Dualhead operation is supported on MX, IX, and
+SuperSavage chips.  The
+.B savage
+driver supports PCI and AGP boards with the following chips:
+.TP 16
+.BI Savage3D
+(8a20 and 8a21) (2D, 3D)
+.TP 16
+.B Savage4
+(8a22) (2D, 3D)
+.TP 16
+.B Savage2000
+(9102) (2D only)
+.TP 16
+.B Savage/MX
+(8c10 and 8c11) (2D, 3D, Dualhead)
+.TP 16
+.B Savage/IX
+(8c12 and 8c13) (2D, 3D, Dualhead)
+.TP 16
+.B SuperSavage/MX
+(8c22, 8c24, and 8c26) (2D, 3D, Dualhead)
+.TP 16
+.B SuperSavage/IX
+(8c2a, 8c2b, 8c2c, 8c2d, 8c2e, and 8c2f) (2D, 3D, Dualhead)
+.TP 16
+.B ProSavage PM133
+(8a25) (2D, 3D)
+.TP 16
+.B ProSavage KM133
+(8a26) (2D, 3D)
+.TP 16
+.B Twister (ProSavage PN133)
+(8d01) (2D, 3D)
+.TP 16
+.B TwisterK (ProSavage KN133)
+(8d02) (2D, 3D)
+.TP 16
+.B ProSavage DDR
+(8d03) (2D, 3D)
+.TP 16
+.B ProSavage DDR-K
+(8d04) (2D, 3D)
+.SH CONFIGURATION DETAILS
+Please refer to __xconfigfile__(__filemansuffix__) for general configuration
+details.  This section only covers configuration details specific to this
+driver.
+.PP
+The following driver
+.B Options
+are supported:
+.TP
+.BI "Option \*qHWCursor\*q \*q" boolean \*q
+.TP
+.BI "Option \*qSWCursor\*q \*q" boolean \*q
+These two options interact to specify hardware or software cursor.  If the
+SWCursor option is specified, any HWCursor setting is ignored.  Thus, either
+\*qHWCursor off\*q or \*qSWCursor on\*q will force the use of the software 
+cursor.  On Savage/MX and Savage/IX chips which are connected to LCDs, a
+software cursor will be forced, because the Savage hardware cursor does not 
+correctly track the automatic panel expansion feature.
+Default: hardware cursor.
+.TP
+.BI "Option \*qNoAccel\*q \*q" boolean \*q
+Disable or enable acceleration.  Default: acceleration is enabled.
+TP
+.BI "Option \*qAccelMethod\*q \*q" "string" \*q
+Chooses between available acceleration architectures.  Valid options are
+.B XAA
+and
+.B EXA.
+XAA is the traditional acceleration architecture and support for it is very
+stable.  EXA is a newer acceleration architecture with better performance for
+the Render and Composite extensions, but the rendering code for it is newer and
+possibly unstable.  The default is
+.B XAA.
+.TP
+.BI "Option \*qRotate\*q \*qCW\*q"
+.TP
+.BI "Option \*qRotate\*q \*qCCW\*q"
+Rotate the desktop 90 degrees clockwise or counterclockwise.  This option 
+forces the ShadowFB option on, and disables acceleration.
+Default: no rotation.
+.TP
+.BI "Option \*qShadowFB\*q \*q" boolean \*q
+Enable or disable use of the shadow framebuffer layer.  This option
+disables acceleration.  Default: off.
+.TP
+.BI "Option \*qLCDClock\*q \*q" frequency \*q
+Override the maximum dot clock.  Some LCD panels produce incorrect results if
+they are driven at too fast of a frequency.  If UseBIOS is on, the BIOS will
+usually restrict the clock to the correct range.  If not, it might be 
+necessary to override it here.  The
+.B frequency
+parameter may be specified as an integer in Hz (135750000), or with
+standard suffixes like "k", "kHz", "M", or "MHz" (as in 135.75MHz).
+.TP
+.BI "Option \*qCrtOnly\*q \*q" boolean \*q  
+This option disables output to the LCD and enables output to the CRT port only.  
+It is useful on laptops if you only want to use the CRT port or to force the CRT 
+output only on desktop cards that use mobile chips. Default: auto-detect active 
+outputs
+.TP
+.BI "Option \*qUseBIOS\*q \*q" boolean \*q
+Enable or disable use of the video BIOS to change modes.  Ordinarily, the 
+.B savage 
+driver tries to use the video BIOS to do mode switches.  This generally 
+produces the best results with the mobile chips (/MX and /IX), since the BIOS
+knows how to handle the critical but unusual timing requirements of the 
+various LCD panels supported by the chip.  To do this, the driver searches
+through the BIOS mode list, looking for the mode which most closely matches
+the __xconfigfile__ mode line.  Some purists find this scheme objectionable.  If 
+you would rather have the
+.B savage
+driver use your mode line timing exactly, turn off the UseBios option.
+.B Note:
+Use of the BIOS is required for dualhead operation. 
+Default: on (use the BIOS).
+.TP
+.BI "Option \*qShadowStatus\*q \*q" boolean \*q
+Enables the use of a shadow status register.  There is a chip bug in the 
+Savage graphics engine that can cause a bus lock when reading the engine
+status register under heavy load, such as when scrolling text or dragging
+windows.  The bug affects about 4% of all Savage users without DRI and
+a large fraction of users with DRI.  If your system
+hangs regularly while scrolling text or dragging windows, try turning this
+option on.  This uses an alternate method of reading the engine status
+which is slightly more expensive, but avoids the problem.  When DRI is
+enabled then the default is \*qon\*q (use shadow status), otherwise
+the default is \*qoff\*q (use normal status register).
+.TP
+.BI "Option \*qDisableCOB\*q \*q" boolean \*q
+Disables the COB (Command Overflow Buffer) on savage4 and newer chips.  
+There is supposedly a HW cache coherency problem on certain savage4 and 
+newer chips that renders the COB useless. If you are having problems with 
+2D acceleration you can disable the COB, however you will lose some 
+performance.  3D acceleration requires the COB to work.  This option only
+applies to Savage4 and newer chips.  Default: \*qoff\*q (use COB).
+.TP
+.BI "Option \*qBCIforXv\*q \*q" boolean \*q  
+Use the BCI to copy and reformat Xv pixel data.  Using the BCI for Xv causes 
+graphics artifacts on some chips.  This option only applies to Savage4 and 
+prosavage/twister chips.  Default: on for prosavage and twister (use BCI for Xv); 
+off for savage4 (do not use the BCI for Xv).
+.TP 
+.BI "Option \*qAGPMode\*q \*q" integer \*q
+Set AGP data transfer rate.
+(used only when DRI is enabled)
+.br
+1      \-\- x1 (default)
+.br
+2      \-\- x2
+.br
+4      \-\- x4
+.br
+others \-\- invalid
+.TP
+.BI "Option \*qAGPSize\*q \*q" integer \*q
+The amount of AGP memory that will allocated for DMA and textures in
+MB. Valid sizes are 4, 8, 16, 32, 64, 128 and 256. The default is
+16MB.
+.TP
+.BI "Option \*qDmaMode\*q \*q" string \*q
+This option influences in which way DMA (direct memory access) is used
+by the kernel and 3D drivers.
+.br
+Any      \-\- Try command DMA first, then vertex DMA (default)
+.br
+Command  \-\- Only use command DMA or don't use DMA at all
+.br
+Vertex   \-\- Only use vertex DMA or don't use DMA at all
+.br
+None     \-\- Disable DMA
+.br
+Command and vertex DMA cannot be enabled at the same time. Which DMA
+mode is actually used in the end also depends on the DRM version (only
+>= 2.4.0 supports command DMA) and the hardware (Savage3D/MX/IX
+doesn't support command DMA).
+.TP
+.BI "Option \*qDmaType\*q \*q" string \*q
+The type of memory that will be used by the 3D driver for DMA (direct
+memory access).
+.br
+PCI    \-\- PCI memory (default on PCI cards)
+.br
+AGP    \-\- AGP memory (default on AGP cards)
+.br
+\*qAGP\*q only works if you have an AGP card.
+.TP
+.BI "Option \*qBusType\*q \*q" string \*q
+The bus type that will be used to access the graphics card.
+.br
+PCI    \-\- PCI bus (default on PCI cards)
+.br
+AGP    \-\- AGP bus (default on AGP cards)
+.br
+\*qAGP\*q only works if you have an AGP card. If you choose \*qPCI\*q
+on an AGP card the AGP bus speed is not set and no AGP aperture is
+allocated. This implies
+.BI DmaType
+\*qPCI\*q.
+.SH FILES
+savage_drv.o
+.SH "SEE ALSO"
+__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), xorgconfig(__appmansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__)
+.SH AUTHORS
+Authors include Tim Roberts (timr@probo.com) and Ani Joshi (ajoshi@unixbox.com)
+for this version, and Tim Roberts and S. Marineau for the original driver from 
+which this was derived.