[CI][HSW only] *ERROR* PCH transcoder A FIFO underrun | *ERROR* uncleared pch fifo underrun on pch transcoder A
Submitted by Martin Peres @mupuf
Assigned to Intel GFX Bugs mailing list
Link to original bug (#102614)
Description
When running CI_DRM_3056, the machine shard-hsw generated the following dmesg when running igt@kms_flip@basic-flip-vs-dpms:
[ 22.635021] [drm:intel_set_pch_fifo_underrun_reporting [i915]] ERROR uncleared pch fifo underrun on pch transcoder A
[ 22.635097] [drm:intel_pch_fifo_underrun_irq_handler [i915]] ERROR PCH transcoder A FIFO underrun
Full logs: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3056/shard-hsw3/igt@kms_flip@basic-flip-vs-dpms.html
Blocking
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