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Ville Syrjälä 42c24d32d0 sna/video/sprite: Try disabling plane before giving up on colorkey 
When we're trying to reinstate the colorkey we might fail on account of
the plane still being enable with a configuration that prevent the
use of colorkey. This happens easily with NV12 since the plane scaler
required by even unscaled NV12 is not compatible with colorkey.

To work around the problem let's try disabling the plane first, then
re-enable the colorkey, and finally we will try to re-enable the plane.
The plane re-enable may fail, in which case we'll head to the GPU
scaling fallback path. The cost is a flash of the colorkey when the
plane blink off and then back on.

Help me atomic ioctl, you're my only hope!

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 		2018-05-31 20:35:44 +01:00
benchmarks Start splitting out the benchmarks from test/ 2015-07-23 14:51:02 +01:00
libobj Use AC_FUNC_ALLOC 2015-03-25 14:20:43 +00:00
m4 Prefer i830_dri.so for gen2 chipsets 2013-04-17 15:28:13 +01:00
man meson: Add meson build system 2018-02-06 13:12:33 +00:00
src sna/video/sprite: Try disabling plane before giving up on colorkey 2018-05-31 20:35:44 +01:00
test pciids: Update for missing Skylake IDs 2017-02-27 20:43:06 +00:00
tools meson: Add meson build system 2018-02-06 13:12:33 +00:00
xvmc meson: Add meson build system 2018-02-06 13:12:33 +00:00
.gitignore sna: Assemble SF and WM kernels using brw 2012-07-30 13:12:04 +01:00
AUTHORS intel: Fix weblinks 2014-06-25 11:34:48 +01:00
COPYING COPYING: replace stub file with actual Copyright notices. 2010-06-12 20:24:10 -04:00
Makefile.am configure: Remove ACLOCAL_FLAGS passthrough 2016-03-24 11:04:50 +00:00
NEWS Fix typos found with codespell v1.7 2015-06-09 20:46:12 +01:00
README intel: Simplify new platform names. 2016-12-06 09:38:56 +00:00
RELEASING Increment version to 2.9.0 2009-09-28 20:03:39 -07:00
autogen.sh autogen: add default patch prefix 2017-01-26 14:00:21 +10:00
configure.ac configure: Set DRI1 to autodiscover 2018-05-12 10:01:10 +01:00
meson.build meson: Add meson build system 2018-02-06 13:12:33 +00:00
meson_options.txt meson: Add meson build system 2018-02-06 13:12:33 +00:00

README 

xf86-video-intel
Open-source X.org graphics driver for Intel graphics
https://01.org/linuxgraphics/

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)
	Intel(R) HD Graphics,
	Intel(R) Iris(TM) Graphics,
	Intel(R) Iris(TM) Pro Graphics.

Where to get more information about the driver
----------------------------------------------
The primary source of information about this and other open-source
drivers for Intel graphics is:

	https://01.org/linuxgraphics/

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:

	https://01.org/linuxgraphics/documentation/how-report-bugs

To see bugs that are targeted to be fixed in the next release:

	https://bugs.freedesktop.org/show_bug.cgi?id=intel-2d-release