[Bug 110886] After S3 resume, kernel: [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:57:crtc-0] flip_done timed out

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110886

--- Comment #4 from Kai-Heng Feng <kai.heng.feng at canonical.com> ---
(In reply to Alex Deucher from comment #3)
> Is this a regression?  If so, can you bisect?
No this is not a regression.

This issue (S3 resume fail) also happens on previous kernel versions, but
without any stack trace logged.
On amd-staging-drm-next we can observe the same issue and a stacktrace.

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