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Keith Packard e54a23bff0 Fallback when VT inactive
While the VT is inactive, pI830->batch_bo will be NULL, so use that as a
simple check for when to not use the accelerator. The alternative is to
ignore VT switch and just keep drawing, which would also be fine.

Bug #21468.

Signed-off-by: Keith Packard <keithp@keithp.com>
[anholt: Removed extra return FALSE -- I830FALLBACK does that.]
Signed-off-by: Eric Anholt <eric@anholt.net>
2009-05-12 14:27:57 -07:00
m4 Add shave support, enabled by default. 2009-03-13 16:15:44 -07:00
man Remove EXA support. 2009-04-27 17:05:59 -07:00
src Fallback when VT inactive 2009-05-12 14:27:57 -07:00
uxa Remove pre-server-1.5 support. 2009-04-27 16:50:34 -07:00
.gitignore Add shave support, enabled by default. 2009-03-13 16:15:44 -07:00
AUTHORS AUTHORS: Add Robert Lowery to the authors file 2009-04-15 18:07:17 -07:00
COPYING Stub COPYING files 2005-12-19 16:25:53 +00:00
Makefile.am Add doltlibtool to DISTCLEANFILES 2009-04-28 20:42:22 -07:00
NEWS NEWS: Add notes for 2.7.99.1 snapshot 2009-04-28 20:37:13 -07:00
README README: Fix typos in chipset list, and point to how_to_report_bug web page 2009-04-15 18:18:14 -07:00
RELEASING RELEASING: Better instructions for where to send announcements 2009-05-12 11:46:17 -07:00
autogen.sh Update autogen.sh to one that does objdir != srcdir. 2005-08-18 09:03:47 +00:00
configure.ac Restore CFLAGS after tests. 2009-05-04 11:05:20 -07:00
shave-libtool.in Add shave support, enabled by default. 2009-03-13 16:15:44 -07:00
shave.in Add shave support, enabled by default. 2009-03-13 16:15:44 -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

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