drm/amdgpu: add hdp_invalidate function
authorChunming Zhou <David1.Zhou@amd.com>
Thu, 3 Mar 2016 03:38:48 +0000 (11:38 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 8 Mar 2016 16:01:41 +0000 (11:01 -0500)
commit11afbde85eeba1ccb0a459c49444aaf9032e9755
tree979f56b3677a65b3d10148fe602d98448228aaad
parent5c55db83b759b079ead93aa0767fc97048b1f899
drm/amdgpu: add hdp_invalidate function

It's called after emitting ibs.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@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_ib.c