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| author | Alex Deucher <alexander.deucher@amd.com> | 2024-02-06 16:03:17 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-06-14 15:20:56 -0400 |
| commit | 6b83b94a949f61f07e16485466f67e8f904d9f98 (patch) | |
| tree | ff5681dacb85a19719fd78d2bb62afdf14aed0c5 | |
| parent | 4aa1f202519f6a837376efc87fae4a0ecc97f40b (diff) | |
| download | linux-6b83b94a949f61f07e16485466f67e8f904d9f98.tar.gz linux-6b83b94a949f61f07e16485466f67e8f904d9f98.tar.bz2 linux-6b83b94a949f61f07e16485466f67e8f904d9f98.zip | |
drm/amdgpu: add additional VM bits
Add additional VM PTE bits.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 8e3501e3765b..046949c4b695 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -128,6 +128,7 @@ struct amdgpu_mem_stats; (((uint64_t)(flags) & (~AMDGPU_PTE_MTYPE_GFX12_MASK)) | \ AMDGPU_PTE_MTYPE_GFX12_SHIFT(mtype)) +#define AMDGPU_PTE_DCC (1ULL << 58) #define AMDGPU_PTE_IS_PTE (1ULL << 63) /* PDE Block Fragment Size for gfx v12 */ |