[Bug 210429] AMDGPU - DRM connector force-probe after DPMS causes monitor to reconnect

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Mon Nov 30 18:56:05 UTC 2020


https://bugzilla.kernel.org/show_bug.cgi?id=210429

--- Comment #1 from jordanleppert at gmail.com ---
This is also a problem when using xorg-server, after monitors wake up from DPMS
they reconnect (causing issues in whatever DE I'm using, such as all windows 
moving to one monitor).

If I can recreate the issue with a BASH command I'll post it, I've tried the
below command but for some reason it doesn't reproduce the problem:

echo detect | sudo tee /sys/class/drm/card0-DP-1/status | sudo tee
/sys/class/drm/card0-DP-2/status

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