https://bugs.freedesktop.org/show_bug.cgi?id=85320
--- Comment #39 from Nicola Mori nicolamori@aol.com --- (In reply to Christian König from comment #37)
Created attachment 115398 [details] [review] Something to test
Just an idea I had recently what this issue could be. Please test the attached patch and see if it works or not.
The patch made things on my system even worse. Before, playing a movie with VLC and VDPAU enabled resulted in random screen freezes after some time, while with the patched kernel the freeze happens immediately as I start playing, all the times.
Tested with Mobility Radeon HD3400 (RV620) on ArchLinux 64 bit with linux-ck 4.0.1, mesa 10.5.4, mesa-vdpau 10.5.4 and libvdpau 1.1.