Bug 198761 - [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
Summary: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO unde...
Status: RESOLVED INVALID
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(Other) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: drivers_video-other
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-02-12 14:12 UTC by Cristian Aravena Romero
Modified: 2018-03-05 16:18 UTC (History)
0 users

See Also:
Kernel Version: 4.16.0-041600rc1-generic
Subsystem:
Regression: No
Bisected commit-id:

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Description Cristian Aravena Romero 2018-02-12 14:12:19 UTC 
Hello,

Open bug in https://bugs.freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=105060

dmesg:
[    2.854891] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
[    2.855341] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
[    2.855400] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun

Regards,
--
Cristian
Comment 1 Jani Nikula 2018-03-05 16:18:41 UTC 
Please file i915 bugs at https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel
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