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XLibre Xserver
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Hans de Goede b8ef71fb07 modesetting: Properly cleanup fb for reverse-prime-offload 
drmmode_set_scanout_pixmap_gpu(pix) adds drmmod->fb_id through a call
to drmmode_xf86crtc_resize(), but on a subsequent
drmmode_set_scanout_pixmap_gpu(NULL) it would not remove the fb.

This keeps the crtc marked as busy, which causes the dgpu to not
being able to runtime suspend, after an output attached to the dgpu
has been used once. Which causes burning through an additional 10W
of power and the laptop to run quite hot.

This commit adds the missing remove fb call, allowing the dgpu to runtime
suspend after an external monitor has been plugged into the laptop.

Note this also makes drmmode_set_scanout_pixmap_gpu(NULL) match the
behavior of drmmode_set_scanout_pixmap_cpu(NULL) which was already
removing the fb.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
 		2016-06-17 11:38:13 +02:00
Xext xace: Remove the audit hooks and tune dispatch 2016-06-10 13:26:19 -04:00
Xi Remove SIGIO support for input [v5] 2016-05-26 16:07:54 -07:00
composite dix: Remove pointless client-state callbacks 2016-05-11 11:21:08 -04:00
config Remove SIGIO support for input [v5] 2016-05-26 16:07:54 -07:00
damageext dix: Remove pointless client-state callbacks 2016-05-11 11:21:08 -04:00
dbe Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
dix xrandrprovider: Do not use separate lists for unbound / source / offload slaves 2016-06-17 11:35:58 +02:00
doc doc: Convert an \fP pair into appropriate tags. 2015-09-23 10:32:53 -04:00
dri3 dri3: remove unused file dri3int.h 2016-04-18 11:26:36 -04:00
exa exa: only draw valid trapezoids 2016-06-17 11:21:30 +02:00
fb Fix alphamap interactions with wfb 2015-09-29 12:21:34 -04:00
glamor glamor: Use DestroyPixmap instead of FreePicture for glyph atlas pixmap 2016-06-14 22:47:00 -07:00
glx glx: Stop tracking hasUnflushedCommands 2016-05-11 11:23:20 -04:00
hw modesetting: Properly cleanup fb for reverse-prime-offload 2016-06-17 11:38:13 +02:00
include xrandrprovider: Do not use separate lists for unbound / source / offload slaves 2016-06-17 11:35:58 +02:00
m4 Add ax_pthread.m4 to m4/ 2016-05-29 19:20:51 -07:00
man Xserver.man: document more transports for -nolisten & -listen options 2015-10-28 14:16:28 -04:00
mi dix: Update some comments to reflect the new non-SIGIO input model 2016-06-08 11:36:32 -04:00
miext damage: Make damageRegionProcessPending take a damage not a drawable 2016-05-18 15:25:44 -04:00
os dix: Use OsSignal() not signal() 2016-06-08 11:36:31 -04:00
present xrandrprovider: Do not use separate lists for unbound / source / offload slaves 2016-06-17 11:35:58 +02:00
pseudoramiX Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
randr randr: Adjust master's last set time with slaves 2016-06-17 11:38:13 +02:00
record record: don't call RecordDeleteContext when AddResource fails 2016-03-08 10:20:04 -05:00
render exa: only draw valid trapezoids 2016-06-17 11:21:30 +02:00
test test: Actually verify that two equivalent touch points are the same 2016-05-29 18:43:16 -07:00
xfixes dix: Remove pointless client-state callbacks 2016-05-11 11:21:08 -04:00
xkb xkb: add hook to allow/deny AccessX key repeat 2016-06-03 09:39:42 +02:00
.dir-locals.el Add .dir-locals.el 2013-08-17 12:17:36 +02:00
.gitignore .gitignore: Add new autotools file 'test-driver' 2014-04-21 13:41:42 -07:00
COPYING modesetting: Merge modesetting's COPYING into the xserver's. 2014-09-15 12:46:02 -07:00
Makefile.am DIST_SUBDIRS needs to include glamor, even if it isn't built 2014-02-13 15:25:56 -08:00
README packaging: provide a default README file #24206 2010-01-27 14:00:17 -08:00
autogen.sh autogen: Set a default subject prefix for patches 2016-02-08 17:41:38 -05:00
configure.ac Allow compile-time selection of a fallback input driver 2016-06-08 13:08:32 -04:00
devbook.am doc: Create a script to filter xmlto output 2015-01-05 14:24:06 -08:00
docbook.am docbook.am: embed css styles inside the HTML HEAD element 2011-09-21 14:07:49 -07:00
fix-miregion Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-miregion-private Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-patch-whitespace Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
fix-region Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
manpages.am Xorg: Add a suid root wrapper 2014-03-12 08:50:05 +01:00
xorg-server.m4 macros: clarify documentation 2012-11-05 13:24:57 -06:00
xorg-server.pc.in xfree86: link modules against Xorg symbols on Cygwin 2012-04-05 21:57:07 -05:00
xserver.ent.in doc: relocate xserver.ent in the package root directory 2011-05-14 11:22:26 -07:00

README 

					X Server

The X server accepts requests from client applications to create windows,
which are (normally rectangular) "virtual screens" that the client program
can draw into.

Windows are then composed on the actual screen by the X server
(or by a separate composite manager) as directed by the window manager,
which usually communicates with the user via graphical controls such as buttons
and draggable titlebars and borders.

For a comprehensive overview of X Server and X Window System, consult the
following article:
http://en.wikipedia.org/wiki/X_server

All questions regarding this software should be directed at the
Xorg mailing list:

        http://lists.freedesktop.org/mailman/listinfo/xorg

Please submit bug reports to the Xorg bugzilla:

        https://bugs.freedesktop.org/enter_bug.cgi?product=xorg

The master development code repository can be found at:

        git://anongit.freedesktop.org/git/xorg/xserver

        http://cgit.freedesktop.org/xorg/xserver

For patch submission instructions, see:

	http://www.x.org/wiki/Development/Documentation/SubmittingPatches

For more information on the git code manager, see:

        http://wiki.x.org/wiki/GitPage