[Bug 106024] [CI]igt at kms_cursor_crc@cursor-128x128-suspend - incomplete - last line i dmesg :[drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Apr 13 07:37:48 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=106024
Marta Löfstedt <marta.lofstedt at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Whiteboard| |ReadyForDev
i915 features| |display/Other
i915 platform| |KBL
--- Comment #1 from Marta Löfstedt <marta.lofstedt at intel.com> ---
I put this on a specific bug due to last dmesg: Re-arming FIFO underruns on
pipe A
if from new feature to re-set the FIFO underrun to be able to re-enable FBC,
that was added with:
commit d52ad9cb9d6d3b696d6b7ad20a381a8f5520ea03
Author: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Date: Wed Mar 28 12:05:26 2018 +0200
drm/i915: Add debugfs file to clear FIFO underruns.
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