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Chris Wilson 42529336fd sna: Prevent falling back to swrast if source is on the GPU
Currently if the dst is wholly contained within the CPU, then we try to
continue to operate on the GPU. However, if we have FORCE_GPU set, it
means that one of the sources for the operation resides on the GPU, and
that would require a readback in order to perform the operation on the
CPU. Hence, if we try to use a CPU bo and fail, convert back to using
the GPU bo if forced.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-01-31 00:58:51 +00:00
man intel: Support debugging through AccelMethod 2012-12-16 15:22:58 +00:00
src sna: Prevent falling back to swrast if source is on the GPU 2013-01-31 00:58:51 +00:00
test test: Add script to generate source file for testing vsync 2013-01-20 11:50:13 +00:00
uxa glamor: Release the drawable after passing to glamor_push_pixels 2012-12-20 19:31:44 +00:00
.gitignore sna: Assemble SF and WM kernels using brw 2012-07-30 13:12:04 +01:00
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 Revert "Update autotools configuration" 2012-02-23 14:43:34 -05:00
NEWS 2.20.19 release 2013-01-20 12:06:09 +00:00
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 autogen.sh: Implement GNOME Build API 2013-01-16 13:18:27 -05:00
configure.ac sna: Begin sketching out a threaded rasteriser for spans 2013-01-27 13:06:46 +00:00

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