[Bug 211501] Kernel freeze when waking monitor from blanking / DPMS (AMDGPU / DC)

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Mar 31 10:12:47 UTC 2021


https://bugzilla.kernel.org/show_bug.cgi?id=211501

Jan Klos (honza.klos at gmail.com) changed:

           What    |Removed                     |Added
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                 CC|                            |honza.klos at gmail.com

--- Comment #5 from Jan Klos (honza.klos at gmail.com) ---
I have the same/similar problem with my 2 monitors - but only when waking them
from sleep. However, switching to terminal (ctrl+alt+fX) allows me to regain
display output in both monitors, after that I can switch back to X and
everything works - until the sleep timer turns the monitors off again.

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