Comment # 34 on bug 954783 from Jozef Kovac

after day of testing  4.3  kernel  crash two times under gameplay
(starconflict) but it's very rare 
glmatric  works for hours without problem(pararell 10x-20x)
With 4.1  crash with glmatrix after few minut every time (tested at least six
times)
With kernel  4.3/4.2 i found some errors in log:
[drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in has_drrs (expected
1, found 0)
radeon 0000:03:00.0: VCE init error (-110)
[drm:radeon_pm_late_init [radeon]] *ERROR* failed to create device file for dpm
state
This  error not present with 4.1 or  3.16.7

maybe  different bug doing this crash?

And now  testing kernel 3.16.7+firmware from  openSUSE 13.2 updates, so far so
good.