Bug#808720: [regression 4.2 -> 4.3] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in has_drrs (expected 1, found 0)
fixed 808720 4.4~rc5-1~exp1
thanks
Hello,
I do have the same issue. This regression has been introduced in Linux
4.3
by commit [cfb23ed622d0: drm/i915: Allow fuzzy matching in
pipe_config_compare, v2]
and fixed upstream by commit [13b13dfaaa39: drm/i915: Don't compare
has_drrs strictly in pipe config],
which hit Linux 4.4-rc4. Note that this patch has been marked as
applicable to the linux-stable (>= 4.3)
tree, thus it should be fixed next time Ben upload a subsequent version
of Linux 4.3.x.
Cheers,
Vincent
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