[Bug 41664] R580 Powermanagement with Kernelmodesetting:

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 11 14:21:46 PDT 2011


--- Comment #8 from revealed <revealed at freakmail.de> 2011-10-11 14:21:46 PDT ---
Basically i remember that when i initially read the first time about
powermanagement on radeon for linux, that i read on a forum like phoronix.

At that time it sounded somehow in this article that until now not supported
cards get set to something like a emergency value that prohibits the core from
melting basically until the values can be set to the intended values by default
with further developement.

Somehow something like a matrix on radeon wiki would be cool. If it would tell:

R580 cards like mine: 
(Usually two powerstates (default) and (overclocked) overclocking not
implemented yet.) (No: Dynamic Low Mid High Automatic).

So if this now is default and inteded. I can and should just forget that.

Better would be underclocking. But i think i lack of skill doing this. :) I
would love that be sure.

Many thanks for your resolution!

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