[Bug 103229] SKL screen flicker and dmesg [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 25 08:12:28 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=103229

russianneuromancer at ya.ru changed:

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--- Comment #55 from russianneuromancer at ya.ru ---
Created attachment 144632
  --> https://bugs.freedesktop.org/attachment.cgi?id=144632&action=edit
dmesg with debug - latest tip

> For this case, can you please attach the logs from drmtip?

Sure, log from cod/tip/drm-tip/2019-06-25
(2f140a8e189cec48853768f3f4208cbf670419fc) on HP EliteBook Folio G1 is
attached. To reproduce flickering I suspend and wakeup laptop twice, opened
YouTube in Firefox and press pause. After that screen started to flicker (end
of the log).

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