kfd_topology_device_by_proximity_domain_no_lock
to_dev = kfd_topology_device_by_proximity_domain_no_lock(id_to);
peer_dev = kfd_topology_device_by_proximity_domain_no_lock(nid);
struct kfd_topology_device *kfd_topology_device_by_proximity_domain_no_lock(
device = kfd_topology_device_by_proximity_domain_no_lock(