Ken Xue 562fe45c05 drm/amdgpu:Refine handshake of mailbox
Signed-off-by: Ken Xue <Ken.Xue@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-29 23:53:10 -04:00
..
2017-03-14 19:19:44 -04:00