[Bug 102614] [CI][HSW only] *ERROR* PCH transcoder A FIFO underrun | *ERROR* uncleared pch fifo underrun on pch transcoder A

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102614

--- Comment #20 from Marta Löfstedt <marta.lofstedt at intel.com> ---
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3939/shard-hsw5/igt@kms_busy@basic-modeset-a.html

[  192.692144] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR*
uncleared pch fifo underrun on pch transcoder A
[  192.692223] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder A FIFO
underrun

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3939/shard-hsw5/igt@gem_fenced_exec_thrash@2-spare-fences.html

[  195.401720] [drm:intel_set_cpu_fifo_underrun_reporting [i915]] *ERROR*
uncleared fifo underrun on pipe A
[  195.402234] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU
pipe A FIFO underrun

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