Aurelien
/
xf86-video-intel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
4,002 Commits 1 Branch 0 Tags 13 MiB
C 98.6%
Makefile 0.5%
M4 0.5%
Meson 0.3%
Roff 0.1%
Go to file
Chris Wilson 5525691eb0 sna/gen6: Poor man's spans layered on top of the exisiting composite 
Performance of this lazy interface looks inconclusive:

Speedups
========
 xlib         swfdec-giant-steps  1063.56 -> 710.68:     1.50x speedup
 xlib          firefox-asteroids  3612.55 -> 3012.58:    1.20x speedup
 xlib       firefox-canvas-alpha  15837.62 -> 13442.98:  1.18x speedup
 xlib                  ocitysmap  1106.35 -> 970.66:     1.14x speedup
 xlib             firefox-canvas  33140.27) -> 30616.08: 1.08x speedup
 xlib                    poppler  629.97 -> 585.95:      1.08x speedup
 xlib          firefox-talos-gfx  2754.37 -> 2562.00:    1.08x speedup
Slowdowns
=========
 xlib                       gvim  1363.16 -> 1439.64:    1.06x slowdown
 xlib              midori-zoomed  758.48 -> 904.37:      1.19x slowdown
 xlib           firefox-fishbowl  22068.29 -> 26547.84:  1.20x slowdown
 xlib       firefox-planet-gnome  2995.96 -> 4231.44:    1.41x slowdown

It remains off and a curiosity for the time being.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 		2011-11-04 12:45:27 +00:00
m4 Update autotools configuration 2011-02-09 11:46:19 +00:00
man Fix man page formatting 2011-08-01 15:37:29 +01:00
src sna/gen6: Poor man's spans layered on top of the exisiting composite 2011-11-04 12:45:27 +00:00
test Fix typos for distcheck 2011-07-30 09:26:23 +01:00
uxa uxa/glyphs: Fallback rather than fail to render with a non-solid Source 2011-10-30 17:49:19 +00:00
.gitignore gitignore: add git_version.h 2011-09-09 23:15:58 +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 sna: Introduce a new acceleration model. 2011-06-04 09:19:46 +01:00
NEWS NEWS: Add release notes for 2.16.901 2011-10-30 16:45:46 +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 Update autotools configuration 2011-02-09 11:46:19 +00:00
configure.ac configure: Bump version to 2.16.901 2011-10-30 16:46:10 +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