Commits
Michel Dänzer committed b1e3a6d1c4d
drm/radeon: Clear surface registers at initialization time. Some PowerMac firmwares set up a tiling surface at the beginning of VRAM which messes us up otherwise. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@linux.ie>