drm/amdgpu: update pd shadow while updating pd V2
authorChunming Zhou <David1.Zhou@amd.com>
Mon, 15 Aug 2016 03:36:54 +0000 (11:36 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 22 Aug 2016 17:47:19 +0000 (13:47 -0400)
commit6557e3d29469157f18342cd47e05792271e64e7c
treefdc2249265ac56986eb955a771bb6c97045935d1
parent20f4eff1c8ba344d5c22234ac5611ff1489fbea6
drm/amdgpu: update pd shadow while updating pd V2

V2:
Checking if shadow is valid.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c