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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Aug 5 12:31:07 PDT 2014


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

--- Comment #7 from Luzipher <luziphermcleod at 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.

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