On my machine this only visible thing this radeon.dpm=0 does is to silent the error message at resume from sleep. I see no graphic perf increase (at least with glxgears) and still scrolling issue for the app that had it (assuming it is actually related to graphics).
On my machine this only visible thing this radeon.dpm=0 does is to silent the error message at resume from sleep. I see no graphic perf increase (at least with glxgears) and still scrolling issue for the app that had it (assuming it is actually related to graphics).