Bug 198761

Summary:	[drm:intel_cpu_fifo_underrun_irq_handler [i915]] ERROR CPU pipe A FIFO underrun
Product:	Drivers	Reporter:	Cristian Aravena Romero (caravena)
Component:	Video(Other)	Assignee:	drivers_video-other
Status:	RESOLVED INVALID
Severity:	normal
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	4.16.0-041600rc1-generic	Subsystem:
Regression:	No	Bisected commit-id:

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