Comment # 15 on bug 67187 from Alex Deucher

(In reply to comment #13)
> Resume from suspend only works when I have the power plug attached. It
> doesn't matter, if I suspended on AC or not as long I have attached it on
> resume.

Does resume work with dpm disabled?  This bug is specifically about UVD.  If
there is an issue with dpm and resume, it should be filed separately.