[Bug 101976] glmark2 random blank or background only screen freeze over amdgpu rx550 AMD POLARIS12 due to dpm

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101976

--- Comment #12 from Marcelo "Marc" Ranolfi <marc.2377 at gmail.com> ---
Kudos for your findings, Pablo Estigarribia.

I made a workaround available in the form of setting DPM to "Low" on system
start and calling a script when you need to set it to "High". They can be found
at https://gitlab.com/snippets/1709853 and https://gitlab.com/snippets/1709854.

I'm against disabling DPM altogether from the kernel driver code. That'd be far
from ideal.

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