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Lionel CHAZALLON 56149c0fbb eglfs/kms: Add DRM/KMS atomic support 
This commit adds support for DRM atomic to qtbase eglfs/KMS QPA when
libdrm and device supports it.

Compared To legacy DRM API, atomic API allows to update multiple planes
in one vsync. This is the first part of some work that should follow
and allow:
- DRM framebuffer upscaling for embedded devices that have weaker GPUs
- Sharing the drm atomic request if the KMSDevice so that applications
  in userland can blend content on overlay in the same vsync loop.

One of the application for DRM atomic and Qt is typically videoplayer
integration at high resolutions (UHD) on embedded devices which cannot
use their GPU to render such videos, but are able to render it to a drm
overlay.

Change-Id: I047adf3e3d07a53440d52c2a7073c9ed054adf34
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
 		2018-03-05 16:14:36 +00:00
bin syncqt: remove 'descend' parameter from findFiles() 2018-02-28 18:15:56 +00:00
config.tests Merge remote-tracking branch 'origin/5.9' into 5.11 2018-02-14 12:51:24 +01:00
dist Merge remote-tracking branch 'origin/5.9' into 5.11 2018-02-14 12:51:24 +01:00
doc Doc: complete Border Layout Example 2018-02-19 12:28:46 +00:00
examples preserve HTML heading level in QTextBlockFormat; demonstrate in example 2018-03-02 08:05:00 +00:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
mkspecs configure: introduce 'subarch' term to expression evaluator 2018-02-22 21:39:36 +00:00
qmake Merge remote-tracking branch 'origin/5.9' into 5.11 2018-02-14 12:51:24 +01:00
src eglfs/kms: Add DRM/KMS atomic support 2018-03-05 16:14:36 +00:00
tests Merge remote-tracking branch 'origin/5.11' into dev 2018-03-05 13:15:31 +01:00
util Add a note to the CLDR-munging scripts about updating the attribution 2018-02-17 22:22:33 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore gitignore: don't ignore Info.plist templates for libraries 2017-11-23 07:07:48 +00:00
.qmake.conf Bump version 2018-02-20 19:53:08 +01:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LGPL_EXCEPTION.txt Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
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LICENSE.GPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
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LICENSE.LGPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
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LICENSE.PREVIEW.COMMERCIAL Add new license header templates and license files 2016-01-14 20:43:46 +00:00
config_help.txt xcb: re-factor QXcbKeyboard::updateKeymap() to remove various fallbacks 2018-02-24 12:15:08 +00:00
configure Remove references to obsolete platforms 2017-11-05 06:33:53 +00:00
configure.bat configure: Prefer cl.exe over clang-cl.exe 2018-01-04 21:22:42 +00:00
configure.json Merge remote-tracking branch 'origin/5.11' into dev 2018-02-23 09:27:52 +01:00
configure.pri configure: introduce 'subarch' term to expression evaluator 2018-02-22 21:39:36 +00:00
header.BSD Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.COMM Add header template for commercial only modules 2015-10-19 10:37:18 +00:00
header.FDL Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.GPL Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.GPL-EXCEPT Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.LGPL Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.LGPL-NOGPL2 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.LGPL-ONLY Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3-COMM Update copyright headers 2015-02-11 06:49:51 +00:00
qtbase.pro nuke configure -host-option 2016-12-13 18:55:59 +00:00
sync.profile Add support for Windows UI Automation 2017-11-14 23:31:04 +00:00