[Bug 110613] *ERROR* uncleared fifo underrun on pipe A

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed May 29 12:54:01 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110613

--- Comment #4 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to turanomario from comment #3)
> Created attachment 144195 [details]
> dmesg
> 
> dmesg log 
> 
> kernel 5.1

Can you please attach the log from boot?
In this attachment I don't find below error
[drm:intel_set_cpu_fifo_underrun_reporting [i915]] *ERROR* uncleared fifo
underrun on pipe A
[drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO
underrun
[drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo
underrun on pch transcoder A
[drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun

Is this still occurring on drmtip?

Other than the error in the log, is there any other impact to you?

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