root_hem         1378 drivers/infiniband/hw/hns/hns_roce_hem.c 	struct roce_hem_item *hem, *temp_hem, *root_hem;
root_hem         1392 drivers/infiniband/hw/hns/hns_roce_hem.c 	root_hem = hem_list_search_item(&hem_list->root_bt, r->offset);
root_hem         1393 drivers/infiniband/hw/hns/hns_roce_hem.c 	if (root_hem)
root_hem         1400 drivers/infiniband/hw/hns/hns_roce_hem.c 	root_hem = hem_list_alloc_item(hr_dev, total, r->offset + r->count - 1,
root_hem         1402 drivers/infiniband/hw/hns/hns_roce_hem.c 	if (!root_hem)
root_hem         1404 drivers/infiniband/hw/hns/hns_roce_hem.c 	list_add(&root_hem->list, &temp_root);
root_hem         1406 drivers/infiniband/hw/hns/hns_roce_hem.c 	hem_list->root_ba = root_hem->dma_addr;
root_hem         1419 drivers/infiniband/hw/hns/hns_roce_hem.c 		cpu_base = root_hem->addr + total * BA_BYTE_LEN;
root_hem         1420 drivers/infiniband/hw/hns/hns_roce_hem.c 		phy_base = root_hem->dma_addr + total * BA_BYTE_LEN;