Bug 94469

Summary:	Issue with fullscreen games when DRI3 enabled
Product:	Mesa	Reporter:	Anton Sudak <anton.sudak>
Component:	Drivers/Gallium/r600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED MOVED	QA Contact:	Default DRI bug account <dri-devel>
Severity:	normal
Priority:	medium
Version:	git
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Anton Sudak 2016-03-09 23:29:51 UTC

I'm expecting issue with some 3d games with DRI3 enabled. Issue looks like some frames are showing out of order. Issue reproducable with some games (Papa & Yo, Dungeon Defenders, Amnesia) launched in fullscreen.
Video of issue - https://youtu.be/KivU8kEmhPc (video was captured on phone because once I enable screencast recording issue disapear)
I tested on Ubuntu GNOME 16.04 x64 with Mesa 11.1.2 and latest mesa from git.
$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks [Radeon HD 7650A/7670A]
$ cat /etc/X11/xorg.conf 
Section "Device"
  Identifier "Intel"
  Option "DRI" "3"
EndSection

Section "Device"
   Identifier "radeon"
   Driver "radeon"
   Option "DRI" "3"
EndSection

Comment 1 GitLab Migration User 2019-09-18 19:21:13 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/580.

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