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Chris Wilson d1925deedd Clear pixmap->devPrivate.ptr [regression from 7c7294e]
ModifyPixmapHeader(pixdata = NULL) does not clear the
pixmap->devPrivate.ptr, instead the NULL value is interpreted as meaning
to keep the current value. (This is similar to the interpretation of the
other invalid values like depth=-1 which also mean not to change the
current property). However pixadata=NULL is indeed a valid value, and in
7c7294e, devPrivate.ptr == NULL was used to differentiate a bo pixmap
from a system pixmap. Except that we never did clear the ptr as
intended, and so X would immediately crash.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-10-06 00:23:57 +01:00
man Enable a shadow buffer and disable GPU acceleration. 2010-09-08 13:33:37 +01:00
src Clear pixmap->devPrivate.ptr [regression from 7c7294e] 2010-10-06 00:23:57 +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