[Bug 33301] [RADEON:KMS:R600:DYNPM] dynpm doesn't downclock

https://bugs.freedesktop.org/show_bug.cgi?id=33301

--- Comment #1 from Cristian KLEIN cristiklein+fontconfig@gmail.com 2011-03-08 11:58:14 PST --- Created an attachment (id=44245) --> (https://bugs.freedesktop.org/attachment.cgi?id=44245) Part of dmesg with power states

The problem is as follows. On r600, dynpm selects power state 1 and switches between clock modes to upclock / downclock. One can see that power state 1 is a performance power state, thus it does not include a low-power clock mode. In my case, it would be preferable for dynpm to use power state 2. Ideally, users should be able to select between low-power dynpm and performance dynpm.