https://bugzilla.kernel.org/show_bug.cgi?id=60381
Arek Ruśniak arek.rusi@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |arek.rusi@gmail.com
--- Comment #9 from Arek Ruśniak arek.rusi@gmail.com --- Hi,
Rafael if you pluged only dvi, dpm changes power levels?
Alex, i'm not sure if i should commit new bug(i have HD7770 GHz Ed. from Asus+olny one dvi display). In my case i've got power_level = 0 (low) all the ime. It reclocks olny when i try with UVD but it kills my machine. Forces power levels works olny for "low" level in other case "auto"(default) or "high": "bash: echo: write error: Invalid argument". It doesn't matter if power state is set to 'performance' or 'balanced'.
Static PM works ok(UVD too)(with something similar to Michael's tip of course).
kernel: drm-next-3.11 or linux-next-20130712