https://bugs.freedesktop.org/show_bug.cgi?id=102683
Niklas Haas bugs.freedesktop@haasn.xyz changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID
--- Comment #1 from Niklas Haas bugs.freedesktop@haasn.xyz --- Re-testing this I noticed that it's possible */amdgpu_pm_info just delivers more unrealiable data or something; with GALLIUM_HUD_PERIOD=0 GALLIUM_HUD=shader-clock,gpu-load I noticed it working much better.
As for the “performance issues”, I think it may be because of timers getting confused due to the change in frequency? Re-testing I can't notice more dropped frames than usual except at the very beginning, probably due to the very fact that it does frequency scaling.
I'll close this issue unless I have something more concrete to report.