parallel_read
q->guc->wqi_head = parallel_read(xe, map, wq_desc.head);
snapshot->parallel.wq_desc.head = parallel_read(xe, map, wq_desc.head);
snapshot->parallel.wq_desc.tail = parallel_read(xe, map, wq_desc.tail);
snapshot->parallel.wq_desc.status = parallel_read(xe, map,
parallel_read(xe, map, wq[i / sizeof(u32)]);