int amdgpu_seq64_map(struct amdgpu_device *adev, struct amdgpu_vm *vm,
		     struct amdgpu_bo_va **bo_va, u64 seq64_addr, uint32_t size)
int amdgpu_seq64_map(struct amdgpu_device *adev, struct amdgpu_vm *vm,
		     struct amdgpu_bo_va **bo_va)