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: NMichel Dänzer <daenzer@vmware.com> Signed-off-by: NDave Airlie <airlied@linux.ie>
Showing
想要评论请 注册 或 登录