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drm/amdgpu: add additional VM bits

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Add additional VM PTE bits.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2024-02-06 16:03:17 -05:00
parent 4aa1f20251
commit 6b83b94a94
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
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@ -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 */