amdgpu_vm_handle_moved
ret = amdgpu_vm_handle_moved(adev, peer_vm, drm_exec_ticket(&exec));
r = amdgpu_vm_handle_moved(adev, vm, drm_exec_ticket(&p->exec));
r = amdgpu_vm_handle_moved(adev, vm, NULL);
ret = amdgpu_vm_handle_moved(adev, vm, NULL);
int amdgpu_vm_handle_moved(struct amdgpu_device *adev,