https://bugs.freedesktop.org/show_bug.cgi?id=92996
--- Comment #16 from Ernst Sjöstrand ernstp@gmail.com --- Yey, seems to be solved! Seems to be solved for another user on the Phoronix forums also: http://openbenchmarking.org/result/1511262-HA-1510216HA93 http://www.phoronix.com/forums/forum/linux-graphics-x-org-drivers/open-sourc...
After my latest pull of agd5f/amdgpu-powerplay I now get > 100 FPS in Unigine Heaven, the mouse cursor doesn't freeze when I start Steam etc. So it's one of the new commits on drm-next-4.5-wip I guess.