[Bug 95632] [BAT SKL] *ERROR* Potential atomic update failure on pipe A

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri May 27 11:46:49 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=95632

--- Comment #4 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
(In reply to Marius Vlad from comment #3)
> Nope, I spoke too soon:
> 
> Managed to trigger it with:
> 
> $ kms_psr_sink_crc --run-subtest psr_basic

Which might support my theory that we could be losing the vblank interrupt with
PSR and/or DC5/6. Can you reproduce w/o DC5/6?

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