[Bug 104566] [CI] igt at kms_flip@busy-flip[-interruptible] - Incomplete - owatch Softdog
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Jan 10 07:48:03 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=104566
--- Comment #1 from Marta Löfstedt <marta.lofstedt at intel.com> ---
I tested on my BDW, the regression appear to be caused by:
commit a10195bbe7f4e6ba540083ba13126ef745116cae
Author: Leo (Sunpeng) Li <sunpeng.li at amd.com>
Date: Thu Jan 4 14:47:33 2018 -0500
drm/atomic: Fix memleak on ERESTARTSYS during non-blocking commits
During a non-blocking commit, it is possible to return before the
commit_tail work is queued (-ERESTARTSYS, for example).
Since a reference on the crtc commit object is obtained for the pending
vblank event when preparing the commit, the above situation will leave
us with an extra reference.
Therefore, if the commit_tail worker has not consumed the event at the
end of a commit, release it's reference.
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Link:
https://patchwork.freedesktop.org/patch/msgid/1515095253-29817-1-git-send-email-sunpeng.li@amd.com
I'll send up a try-bot to check it on shards.
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