Bug 99544 - GL and VDPAU hangs on r600 (HD7650M)
Summary: GL and VDPAU hangs on r600 (HD7650M)
Status: RESOLVED DUPLICATE of bug 99333
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/r600 (show other bugs)
Version: 13.0
Hardware: x86-64 (AMD64) All
: medium normal
Assignee: Default DRI bug account
QA Contact: Default DRI bug account
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-01-26 02:21 UTC by Dmitry Eremin-Solenikov
Modified: 2017-01-26 03:55 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
GL application backtrace (Shenzhen I/O) (2.38 KB, text/plain)
2017-01-26 02:21 UTC, Dmitry Eremin-Solenikov 		Details
VDPAU application backtrace (MPlayer) (1.12 KB, text/plain)
2017-01-26 02:22 UTC, Dmitry Eremin-Solenikov 		Details
View All

Description Dmitry Eremin-Solenikov 2017-01-26 02:21:43 UTC 
Created attachment 129155 [details]
GL application backtrace (Shenzhen I/O)

I'm observing random GL and VDPAU hangs on my HD7650M card. The application will hang in graphics thread, but otherwise system stability is not impaired. Suck lockups happen both in windowed mode (e.g. google chrome) and in fullscreen mode (games). Lockups are more frequent when app is running with higher resolution.
dmesg doesn't contain any messages from GPU. According to backtraces (see attachments) both GL and VDPAU hang in dri2 code (DRI2GetBuffersWithFormat and vl_dri2_screen_texture_from_drawable).

uname -a

Linux forlindon 4.9.0-1-amd64 #1 SMP Debian 4.9.2-2 (2017-01-12) x86_64 GNU/Linux

$ dpkg -l | grep libgl1
ii  libgl1-mesa-dev:amd64                                            13.0.3-1                             amd64        free implementation of the OpenGL API -- GLX development files
ii  libgl1-mesa-dri:amd64                                            13.0.3-1                             amd64        free implementation of the OpenGL API -- DRI modules
ii  libgl1-mesa-dri:i386                                             13.0.3-1                             i386         free implementation of the OpenGL API -- DRI modules
ii  libgl1-mesa-dri-dbgsym:amd64                                     13.0.3-1                             amd64        Debug symbols for libgl1-mesa-dri
ii  libgl1-mesa-dri-dbgsym:i386                                      13.0.3-1                             i386         Debug symbols for libgl1-mesa-dri
ii  libgl1-mesa-glx:amd64                                            13.0.3-1                             amd64        free implementation of the OpenGL API -- GLX runtime
ii  libgl1-mesa-glx:i386                                             13.0.3-1                             i386         free implementation of the OpenGL API -- GLX runtime
ii  libgl1-mesa-glx-dbgsym:amd64                                     13.0.3-1                             amd64        Debug symbols for libgl1-mesa-glx
ii  libgl1-mesa-glx-dbgsym:i386                                      13.0.3-1                             i386         Debug symbols for libgl1-mesa-glx
Comment 1 Dmitry Eremin-Solenikov 2017-01-26 02:22:15 UTC 
Created attachment 129156 [details]
VDPAU application backtrace (MPlayer)
Comment 2 Michel Dänzer 2017-01-26 02:31:57 UTC 
Sounds like bug 99333. Make sure your xserver-xorg-core package is version 2:1.19.1-1 or newer.
Comment 3 Dmitry Eremin-Solenikov 2017-01-26 03:55:03 UTC 
Indeed, updating xserver-xorg-common fixed the issue. Thank you. Closing as duplicate

*** This bug has been marked as a duplicate of bug 99333 ***

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