(In reply to Michel Dänzer from comment #19) > Created attachment 109261 [details] [review] [review] > radeonsi: Disable asynchronous DMA except for PIPE_BUFFER > > Can you test this patch as well? Tested with a 23 minute full screen flash video same as before. Mesa 10.3.2 with the "radeonsi: Disable asynchronous DMA except for PIPE_BUFFER"-patch: 7 playbacks of the video, no crashes/lockups. I will continue tomorrow, now the computer is needed for gaming.