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).
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You received this bug notif
I tried with option radeon.dpm=0 and yes the message disappears at
resume from sleep.
But on my machine I never noticed graphics slowdown (at least with
vlank_mode=0 glxgears). I'm not a consumer of fancy graphics or games.
However what I noticed without that option was buggy scrolling in
Firefox
I forgot to mention the OS I'm using:
ArchLinux x86-64
Linux 4.0 from testing repo (also happens with the kernel from core repo)
mesa 10.5.4 from stock core repo
xf86-video-ati 1:7.5 from stock core repo
No patch, no personal kernel boot options, basically zero config.
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You received this bug
Hi,
I also experience this problem with my laptop at resume from sleep.
About log messages, there does not seem to be a message when entering
sleep. When resuming from sleep, I can briefly see this message printed
on the screen:
kernel: [drm:rv730_stop_dpm [radeon]] *ERROR* Could not force DPM t
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