https://bugzilla.kernel.org/show_bug.cgi?id=68571
--- Comment #56 from Alex Deucher alexdeucher@gmail.com --- (In reply to kilobug from comment #55)
I tried the patch on the "drm-fixes-3.16" branch, but I got the same result : freeze after a while when playing a movie on mplayer -vo gl (that's the most reliable method I found to get the freeze), same with hyperz enabled and disabled (I still have radeon.audio=0).
Are you sure you got the right branch? I pushed a testing branch containing the patch to drm-fixes-3.16-wip