[Bug 104513] freezes with dual monitors: bo is already pinned in ggtt with incorrect alignment

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Apr 24 08:31:32 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=104513

--- Comment #14 from blumens at fi.muni.cz ---
(In reply to Jani Nikula from comment #13)
> > kernel parameters (the last two have no effect on the bug):
> > 
> >   i915.enable_rc6=0 i915.semaphores=1 drm.debug=0x1e
> 
> And the the first two no longer exist upstream. Since you say the last two
> have no effect, did i915.enable_rc6 have some effect on older kernels?

I never tried it without this parameter. I added it a long time ago since I was
getting OpenGL crashes at that thime and hoped it would fix them (which it
didn't.)

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