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| author | Christian König <christian.koenig@amd.com> | 2018-01-12 21:14:42 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 22:18:09 +0300 |
| commit | 5518625d6a50c1724b2b2a796fc2fb1a8f1a9c21 (patch) | |
| tree | 13ce65f4878081221fbaa1bf1a5fff58cba7bb4b /drivers/gpu/drm/amd/amdgpu/vi.h | |
| parent | d9a701ccd6dafc30f48ad8c1b7d8ab4477547707 (diff) | |
| download | linux-5518625d6a50c1724b2b2a796fc2fb1a8f1a9c21.tar.xz | |
drm/amdgpu: implement gmc_v8_0_emit_flush_gpu_tlb
Unify tlb flushing for gmc v8.
v2: handle UVD v6 as well
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vi.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.h b/drivers/gpu/drm/amd/amdgpu/vi.h index 575d7aed5d32..6cc2bee4abf7 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.h +++ b/drivers/gpu/drm/amd/amdgpu/vi.h @@ -24,6 +24,8 @@ #ifndef __VI_H__ #define __VI_H__ +#define VI_FLUSH_GPU_TLB_NUM_WREG 2 + void vi_srbm_select(struct amdgpu_device *adev, u32 me, u32 pipe, u32 queue, u32 vmid); int vi_set_ip_blocks(struct amdgpu_device *adev); |