drm/amdgpu: implement new vcn cache window programming

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Liu 2017-02-07 16:11:20 -05:00 • committed by Alex Deucher
commit 81439659f4