Lines Matching refs:root
185 struct pci_dev *root;
191 root = node_to_amd_nb(node)->root;
192 if (!root)
197 err = pci_write_config_dword(root, 0x60, address);
203 err = (write ? pci_write_config_dword(root, 0x64, *value)
204 : pci_read_config_dword(root, 0x64, value));
234 struct pci_dev *root, *misc, *link;
257 root = NULL;
258 while ((root = next_northbridge(root, root_ids)))
281 link = misc = root = NULL;
283 node_to_amd_nb(i)->root = root =
284 next_northbridge(root, root_ids);
291 * If there are more PCI root devices than data fabric/
300 root = next_northbridge(root, root_ids);