On my barts gpu the dynpm is completely unusable, as there is a black frame every time the clocks are changed. I looked at the code, and it changes all parameters at once. I think it is too much for one vblank period. Maybe setting voltage/core/memory in separate vblank periods fixes this?
(In reply to comment #0) > I think it is too much for one vblank period. Maybe setting > voltage/core/memory in separate vblank periods fixes this? That would definitely help.
The new dpm method made this one obsolete. Closing.
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