Christian König
c633c00bf0
drm/amdgpu: separate PASID mapping from VM flush v2
...
Stuffing the PASID mapping into the VM flush isn't flexible enough since
the PASID mapping changes not as often as we need a VM flush.
v2: add missing use of gmc_v7_0_emit_pasid_mapping
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-02-19 14:20:18 -05:00
Christian König
9096d6e51a
drm/amdgpu: implement gmc_v9_0_emit_flush_gpu_tlb
...
Unify tlb flushing for gmc v9.
Signed-off-by: Christian König <christian.koenig@amd.com >
Acked-by: Chunming Zhou <david1.zhou@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-02-19 14:18:09 -05:00
Christian König
7ef11047c1
drm/amdgpu: add new amdgpu_gmc_emit_flush_gpu_tlb callback
...
Add a new GMC function to unify vm flushing.
Signed-off-by: Christian König <christian.koenig@amd.com >
Acked-by: Chunming Zhou <david1.zhou@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-02-19 14:18:07 -05:00
Christian König
132f34e4b5
drm/amdgpu: move struct gart_funcs into amdgpu_gmc.h
...
And rename it to struct gmc_funcs.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Samuel Li <Samuel.Li@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-02-19 14:17:44 -05:00
Christian König
770d13b19f
drm/amdgpu: move struct amdgpu_mc into amdgpu_gmc.h
...
And rename it to amdgpu_gmc as well.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Samuel Li <Samuel.Li@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-02-19 14:17:43 -05:00
