[Bug 85320] [RV620][RV630][RS880] GPU hangs using UVD hardware acceleration

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Mar 25 13:47:20 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=85320

--- Comment #36 from Taner <tanertas at yahoo.com> ---
Comment on attachment 114623
  --> https://bugs.freedesktop.org/attachment.cgi?id=114623
Failed UVD playback session with RS780 mainboard

I can confirm the same happening my bleeding edge Arch linux system with my
RS780/HD3200 mainboard.

Kernel 3.19.2
Mesa 10.5.1
libdrm 2.4.60
xf86-video-ati 7.5.0

I tried UVD acceleration with mpv, vdr/softhddevice and flashplugin via vdpau
output enabled. Screen freezes if I seek forward/back and If I adjust playback
window size (eg. going to fullscreen).

I can switch the VT consoles after X session freezes. I can create a new
working X session after killing the previous freezed X session but playback
video using GPU is not possible anymore. I have to reboot the system.

dmesg attached.

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