I'm getting horrible results with 9.2.0rc1-1 in arch.
Perhaps someone could be of assistance.
After mesa 9.2.0rc1 made its way into [testing], I gave it a go by updating all needed packages for both x64 and x86 (via multilib, for wine).
First attempt worked like a charm - played a video for a few seconds in mpv using UVD (hwdec=vdpau, vo=vdpau) without any problem.
Since then, everything went downhill - mpv can't play anymore, it will just lock (and take the whole system with it) once it's done with the initialization phase (filter selection etc.).
Moreover, wine will also cause the same behavior when the video card is put under a bit of stress (gaming) - lock within a minute or so of launch.
Is there any way of "resetting" mesa, to rule out any 9.1.x-9.2 configuration errors?
On a side note, 9.1.6 worked just fine (no UVD, obviously) with Wine.
I have a Mobility Radeon 4570HD.
[adamdagan@admdgn ~]$ glxinfo | grep ^OpenGL | egrep 'version|renderer'
OpenGL renderer string: Gallium 0.4 on AMD RV710
OpenGL core profile version string: 3.1 (Core Profile) Mesa 9.2.0-rc1
OpenGL core profile shading language version string: 1.40
OpenGL version string: 3.0 Mesa 9.2.0-rc1
OpenGL shading language version string: 1.30