diff options
| author | Christian König <[email protected]> | 2017-03-30 12:41:19 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-04-05 03:33:50 +0000 |
| commit | eb60ef2b4d77c591539f1cf4af2f0c2022d57689 (patch) | |
| tree | 53697d0db5fb4e303a6d88a6c8c21a0593474c22 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | drm/amdgpu: fix VMHUB order to match the hardware (diff) | |
| download | kernel-eb60ef2b4d77c591539f1cf4af2f0c2022d57689.tar.gz kernel-eb60ef2b4d77c591539f1cf4af2f0c2022d57689.zip | |
drm/amdgpu: move VM related defines into amdgpu_vm.h
Try to clean up amdgpu.h.
Reviewed-by: Junwei Zhang <[email protected]>
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index fbe17bf73a00..2c2996c161f1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -76,6 +76,14 @@ struct amdgpu_bo_list_entry; #define AMDGPU_VM_FAULT_STOP_FIRST 1 #define AMDGPU_VM_FAULT_STOP_ALWAYS 2 +/* max number of VMHUB */ +#define AMDGPU_MAX_VMHUBS 2 +#define AMDGPU_GFXHUB 0 +#define AMDGPU_MMHUB 1 + +/* hardcode that limit for now */ +#define AMDGPU_VA_RESERVED_SIZE (8 << 20) + struct amdgpu_vm_pt { struct amdgpu_bo *bo; uint64_t addr; |