[Bug 94634] drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=18558 end=18559) time 209 us, min 763, max 767, scanline start 758, end 768

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94634

yann <yann.argotti at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #4 from yann <yann.argotti at intel.com> ---
(In reply to FadeMind from comment #3)
> NOTE: I have since 3.15 kernel:
> 
> [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch
> fifo underrun on pch transcoder A 
> [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A
> FIFO underrun
> 
> warning from DRM in dmesg, but for my using, I just hid them in DEBUG mode.

We seem to have neglected the bug a bit, apologies.

FadeMind, since There were improvements pushed in kernel that will benefit to
your system, so please re-test with latest kernel and mark as REOPENED if you
can reproduce (and attach fresh kernel log) and RESOLVED/* if you cannot
reproduce.

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