Comment # 87 on bug 66963 from Hrvoje Senjan

(In reply to comment #86)
> Ingoring suspend/hibernate, is anyone getting hangs or gpu resets with dpm
> enabled under normal operation?  If so, can you try disabling clockgating as
> per comment 84?  Lets address suspend/hibernate issues separately.

Using it for some 6h, so far so good. Will be able to tell with more accuracy
after a day or two without hangs.