[Bug 107546] Screen is frozen on second connection of DP MST dock

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107546

--- Comment #20 from Stanislav Lisovskiy <stanislav.lisovskiy at intel.com> ---
That is interesting because both for reporter and me I was seeing lots of those
coming from kernel:

[   34.784041] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:55:pipe
B] flip_done timed out
[   45.024099] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CRTC:55:pipe B] flip_done timed out
[   55.264172] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CONNECTOR:107:DP-3] flip_done timed out
[   65.504195] [drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:55:pipe
B] flip_done timed out
[   75.744168] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CRTC:55:pipe B] flip_done timed out
[   86.496342] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[CONNECTOR:107:DP-3] flip_done timed out
[   96.736191] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR*
[PLANE:42:plane 1B] flip_done timed out

With recent drm-tip those were gone(became harder to reproduce?). Or is it
another issue now, because at least I'm aware of some X Server related issues
also - https://bugs.freedesktop.org/show_bug.cgi?id=106250.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180914/a9f3d5ed/attachment-0001.html>