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| author | Alex Deucher <alexander.deucher@amd.com> | 2022-03-31 18:12:47 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-04-28 17:47:22 -0400 |
| commit | a2efebf1a4f8b2bb092668e1dabaa9981cd87af1 (patch) | |
| tree | 8b2040b90b0a5d21d7b604f44b8cfcccae49cf72 /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | |
| parent | 053d35dedd7f2e0cb5e74ea8588aed09d6701d9c (diff) | |
| download | linux-a2efebf1a4f8b2bb092668e1dabaa9981cd87af1.tar.gz linux-a2efebf1a4f8b2bb092668e1dabaa9981cd87af1.tar.bz2 linux-a2efebf1a4f8b2bb092668e1dabaa9981cd87af1.zip | |
drm/amdgpu/discovery: store the number of UMC IPs on the asic
For chips with IP discovery get this from the table,
hardcode it for older asics.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h index 67e488cdc816..e7dc069c4512 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h @@ -260,6 +260,8 @@ struct amdgpu_gmc { /* MALL size */ u64 mall_size; + /* number of UMC instances */ + int num_umc; }; #define amdgpu_gmc_flush_gpu_tlb(adev, vmid, vmhub, type) ((adev)->gmc.gmc_funcs->flush_gpu_tlb((adev), (vmid), (vmhub), (type))) |