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Chris Wilson 7c7294ec00 shadow+dri2: Allow dri2 to be independently enabled with shadow 
To enable DRI we create GEM buffers for the client to render into with
hardware acceleration. In order to maintain coherency between any 2D
render operations with the independent 3D clients (this includes the
reading of 2D rasterisation by the direct rendering client, e.g.
compiz using texture_from_pixmap) we need to replace the shadow pixmap
with the GTT mapping. Therefore 2D rendering to a DRI buffer will be to
uncached memory and thus penalised -- but the direct rendering clients
will have full hardware acceleration.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 		2010-10-04 20:24:36 +01:00
man Enable a shadow buffer and disable GPU acceleration. 2010-09-08 13:33:37 +01:00
src shadow+dri2: Allow dri2 to be independently enabled with shadow 2010-10-04 20:24:36 +01:00
uxa shadow+dri2: Allow dri2 to be independently enabled with shadow 2010-10-04 20:24:36 +01:00
.gitignore add cscope files to gitignore 2010-07-02 12:39:27 -07:00
AUTHORS AUTHORS: Add Robert Lowery to the authors file 2009-04-15 18:07:17 -07:00
COPYING COPYING: replace stub file with actual Copyright notices. 2010-06-12 20:24:10 -04:00
Makefile.am Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES 2009-11-23 09:25:05 -05:00
NEWS Add release notes for the 2.12.902 snapshot. 2010-09-28 20:49:10 -07:00
README Take note for Pineview support in README and manpage 2010-01-04 14:15:41 -08:00
RELEASING Increment version to 2.9.0 2009-09-28 20:03:39 -07:00
autogen.sh Update autogen.sh to one that does objdir != srcdir. 2005-08-18 09:03:47 +00:00
configure.ac Increment version to 2.12.902 2010-09-28 20:49:52 -07:00

README 

xf86-video-intel
Open-source X.org graphics driver for Intel graphics
http://www.intellinuxgraphics.com/

What is xf86-video-intel
------------------------
The xf86-video-intel module is an open-source 2D graphics driver for
the X Window System as implemented by X.org. It supports a variety of
Intel graphics chipsets including:

	i810/i810e/i810-dc100,i815,
	i830M,845G,852GM,855GM,865G,
	915G/GM,945G/GM/GME,946GZ
	G/GM/GME/Q965,
	G/Q33,G/Q35,G41,G/Q43,G/GM/Q45
	PineView-M (Atom N400 series)
	PineView-D (Atom D400/D500 series)

Where to get more information about the driver
----------------------------------------------
The primary source of information about this and other open-source
drivers for Intel graphics is:

	http://intellinuxgraphics.org/

Documentation specific to the xf86-video-intel driver including
possible configuration options for the xorg.conf file can be found in
the intel(4) manual page. After installing the driver this
documentation can be read with the following command:

	man intel

Mailing list for communication with users and developers of
xf86-video-intel:

	intel-gfx@lists.freedesktop.org

	Note: Subscription is required before posting, but anyone is
	free to subscribe. See instructions (and archives) here:

	http://lists.freedesktop.org/mailman/listinfo/intel-gfx

To report bugs encountered with the driver, see:

	http://intellinuxgraphics.org/how_to_report_bug.html

To see bugs that are targeted to be fixed in the next release:

	https://bugs.freedesktop.org/show_bug.cgi?id=intel-2d-release