https://bugs.freedesktop.org/show_bug.cgi?id=92996
--- Comment #9 from Ernst Sjöstrand ernstp@gmail.com --- Ok if I revert the two patches mentioned in bug 93147 I get 60.0 fps in glxgears and smoother desktop at startup.
But I still have 1) mouse freezes when starting steam
2) if I run Unigine Heaven benchmark, apart from low performance (~30 fps @ 1080p), vsync seems to break down really bad during the run, and stays severely broken afterwards.