[Bug 66963] Rv6xx dpm problems

https://bugs.freedesktop.org/show_bug.cgi?id=66963

--- Comment #287 from bugs.freedesktop.org@spam.lublink.net --- The following commands from comment #239 seems to have corrected the issue on my Raden HD3650 Mobility:

...

echo high > /sys/class/drm/card0/device/power_dpm_force_performance_level echo performance > /sys/class/drm/card0/device/power_dpm_state

This seems to be equivalent to the patch in comment #244. Any chance of getting this patch into the kernel?

If anyone is willing to write a fix, as opposed to a workaround, for this issue, I would be happy to test it on my device.