[Bug 111848] AMDGPU and display fails after resume from suspend

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111848

            Bug ID: 111848
           Summary: AMDGPU and display fails after resume from suspend
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: not set
         Component: DRM/AMDgpu
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: mkj at gotu.dk

Sometimes after my machine resumes from suspend my display stays off with no
signal, and USB keyboard (Num lock) and mouse doesn't react.

This time I managed to SSH into the machine and gather some logs after it
failed resuming.

I have experienced this with different kernels and under different Linux
operating systems, like Debian and Gentoo, but it is not happening often enough
for me to sense a pattern.

I will attach log files to the best of my abilities according to:
https://amdgpu-install.readthedocs.io/en/latest/install-bugrep.html

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