https://bugs.freedesktop.org/show_bug.cgi?id=79980
--- Comment #127 from Andy Furniss adf.lists@gmail.com --- (In reply to comment #126)
(In reply to comment #124)
I can very quickly, almost deterministically, hang the GPU (radeonsi, Cape Verde) with the following command:
LIBGL_ALWAYS_SOFTWARE=1 mpv --fs --vo=opengl:sw /path/to/some_video
I'm sorry but I can't reproduce it with Tahiti (HD7950).
I also can't reproduce with pitcairn (R9270X)
On agd5f drm-next-3.18-wip, git mesa,llvm,ddx,glamor. Xorg couple of months old.
Tried with mplayer and 2 versions of mpv.
Running fluxbox, so no compositor.
Other differences - I guess mesa/llvmpipe uses different sse for me on older CPU (phenom II x4 965).
Screen res? I am testing 1920x1080@60Hz.