Patch applied upstream http://cgit.freedesktop.org/xorg/driver/xf86-video-ati/commit/?id=8f7c17a6b77ca368f067c2acb803cc8f9ef19351
Patch applied upstream http:// cgit.freedeskto p.org/xorg/ driver/ xf86-video- ati/commit/ ?id=8f7c17a6b77 ca368f067c2acb8 03cc8f9ef19351