diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 15d757c016cb..139642eacdd0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -129,6 +129,7 @@ struct amdgpu_bo_vm; AMDGPU_PTE_MTYPE_GFX12_SHIFT(mtype)) #define AMDGPU_PTE_DCC (1ULL << 58) +#define AMDGPU_PTE_BUS_ATOMICS (1ULL << 59) #define AMDGPU_PTE_IS_PTE (1ULL << 63) /* PDE Block Fragment Size for gfx v12 */ @@ -185,9 +186,10 @@ struct amdgpu_bo_vm; #define AMDGPU_VM_USE_CPU_FOR_COMPUTE (1 << 1) /* VMPT level enumerate, and the hiberachy is: - * PDB2->PDB1->PDB0->PTB + * PDB3->PDB2->PDB1->PDB0->PTB */ enum amdgpu_vm_level { + AMDGPU_VM_PDB3, AMDGPU_VM_PDB2, AMDGPU_VM_PDB1, AMDGPU_VM_PDB0, |