diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 24ccf677f5a5..fb25bb747730 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -84,6 +84,8 @@ struct amdgpu_bo_list_entry; /* hardcode that limit for now */ #define AMDGPU_VA_RESERVED_SIZE (8 << 20) +/* max vmids dedicated for process */ +#define AMDGPU_VM_MAX_RESERVED_VMID 1 struct amdgpu_vm_pt { struct amdgpu_bo *bo; @@ -154,6 +156,7 @@ struct amdgpu_vm_id_manager { unsigned num_ids; struct list_head ids_lru; struct amdgpu_vm_id ids[AMDGPU_NUM_VM]; + atomic_t reserved_vmid_num; }; struct amdgpu_vm_manager { |