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Chris Wilson 6d80bd6a73 sna/dri: Cleanup validation of blit extents
Prompted by a suggestion by Haihao, clarify the intent behind checking
the incoming maximum blit extents against the recorded sizes of the
attached bo. Due to the asynchronous nature of DRI2 invalidation, it is
possible for the DRI2 buffer to be stale and for its bo to be smaller
than required for the client's blit.

References: https://bugs.freedesktop.org/show_bug.cgi?id=67210
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: haihao <haihao.xiang@intel.com>
2013-07-24 09:35:13 +01:00
m4 Prefer i830_dri.so for gen2 chipsets 2013-04-17 15:28:13 +01:00
man intel: Add an option for forced rediscovery of output status on startup 2013-07-03 13:05:49 +01:00
src sna/dri: Cleanup validation of blit extents 2013-07-24 09:35:13 +01:00
test configure: test for librt (clock_gettime) 2013-06-19 11:30:24 +01:00
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 Prefer i830_dri.so for gen2 chipsets 2013-04-17 15:28:13 +01:00
NEWS 2.21.12 release 2013-07-14 09:35:07 +01:00
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 configure: Supply a default value for dridriverdir 2013-07-22 22:03:17 +01:00

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