https://bugs.freedesktop.org/show_bug.cgi?id=76490
almos aaalmosss@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |aaalmosss@gmail.com
--- Comment #62 from almos aaalmosss@gmail.com --- I also have problems with dpm on my ASUS R9 270X. Under no load and high load it seems stable, but with low load (e.g. playing an old game, or watching a video with mpv -vo opengl) it is very unstable. It suddenly switches to white screen, and the machine is hardlocked. I couldn't reach more than 2-3 days of uptime.
Since I activated the profile method and I switch manually between low and high states, it hasn't crashed. It also seems stable in windows.
My guess is that it can't properly handle frequent switching between power level 0 and 1, where all clocks and voltages change at once (or maybe it's just the memory reclocking?).