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| author |   Christian König <christian.koenig@amd.com> | 2018-01-12 21:57:53 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:18:09 -0500 |
| commit | 9096d6e51a121c4cd2ea13e7b5087272425cf87a (patch) | |
| tree | f13a4351900542b2209f3b61f7cda1923948114c /drivers/gpu/drm/amd/amdgpu/soc15.h | |
| parent | drm/amdgpu: implement gmc_v8_0_emit_flush_gpu_tlb (diff) | |
| download | linux-dev-9096d6e51a121c4cd2ea13e7b5087272425cf87a.tar.xz linux-dev-9096d6e51a121c4cd2ea13e7b5087272425cf87a.zip | |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc15.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.h b/drivers/gpu/drm/amd/amdgpu/soc15.h index 26b3feac5d06..a6b3b00d55e4 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.h +++ b/drivers/gpu/drm/amd/amdgpu/soc15.h @@ -27,6 +27,8 @@ #include "nbio_v6_1.h" #include "nbio_v7_0.h" +#define SOC15_FLUSH_GPU_TLB_NUM_WREG 3 + extern const struct amd_ip_funcs soc15_common_ip_funcs; struct soc15_reg_golden { |