[Bug 107731] radeon (amdgpu) DisplayPort loss of max-resolution on DP monitor (after monitor power saving / idle)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107731

--- Comment #4 from Harry Wentland <harry.wentland at amd.com> ---
Can you post a dmesg log with drm.debug=4?

I suspect it's because of a link training failure. drm.debug=4 should confirm
that.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20190311/57ca8838/attachment.html>