[Bug 82201] [HAWAII] GPU doesn't reclock, poor 3D performance

https://bugs.freedesktop.org/show_bug.cgi?id=82201

--- Comment #7 from Luzipher luziphermcleod@yahoo.ie --- Are(In reply to comment #6)

Now for your glxgears test: reclocking works (in Portal 2 as well, where I get 58-60 FPS now). The only difference is the radeon.dpm=1 on the kernel command line.

Are you absolutely sure you need radeon.dpm=1 ? Reclocking works here (R9 290X) without it. I just rechecked and I don't have it on my kernel command line (new "drm-next-3.17" branch). Nor do I have it anywhere in /etc.