[Bug 76837] sound glitches with radeon.dpm

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76837

--- Comment #20 from bgunteriv at gmail.com ---
(In reply to Alex Deucher from comment #18)
> (In reply to bgunteriv from comment #16)
> > I believe that i'm affected too by this issue.
> > 
> > I have attached my logs above. 
> > switching radeon.dpm does not have any effect for me.
> > 
> > trying radeon.bapm to see if this helps.
> > 
> > let me know if there is anything else i can try.
> 
> Does increasing the CPU load help?  See:
> https://bugzilla.kernel.org/show_bug.cgi?id=86351

i get permission denied when trying to run:
echo high > /sys/class/drm/card0/device/power_dpm_force_performance_level

yes, I am root.
am i doing something wrong?

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