[Bug 32931] Sluggish desktop with BARTS and power_profile = low

https://bugs.freedesktop.org/show_bug.cgi?id=32931

--- Comment #9 from Alex Deucher agd5f@yahoo.com 2011-01-09 18:10:23 PST --- If you want to add something custom you'll have to hard code it in the driver yourself. Be careful though, the power states can be touchy and certain clock/voltage combinations don't work well together and the fan/cooling profile is tied in to the clocks. Your best bet is to stick with the oem values. If low is not performant enough for you, then stick with mid. dynpm dynamically switches between states based on GPU load while the profiles (low/mid/high/default) are just static states.