(In reply to Brian from comment #99)
> Just wanted to throw my chip on the pile..
> 
> I'm running an R7 360 (BONAIRE, uses GCN 1.1, just like HAWAII)and I'm
> having the exact same issues. And forcing DPM to performance mode fixes the
> issue for me.
> 
> Using kernel 4.6rc5 on openSUSE Tumbleweed.

What did you do to get it working? I keep getting these errors on linux-git
builds https://bugzilla.kernel.org/show_bug.cgi?id=117151