Lines Matching defs:root
277 struct acpi_pci_root *root = ci->root;
281 info->start_bus = (u8)root->secondary.start;
282 info->end_bus = (u8)root->secondary.end;
294 root->mcfg_addr);
329 static int pci_acpi_root_get_node(struct acpi_pci_root *root)
331 int busnum = root->secondary.start;
332 struct acpi_device *device = root->device;
381 int busnum = ci->root->secondary.start;
411 struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
413 int domain = root->segment;
414 int busnum = root->secondary.start;
415 int node = pci_acpi_root_get_node(root);
419 root->segment = domain = 0;
436 .companion = root->device
445 dev_err(&root->device->dev,
451 info->sd.companion = root->device;
452 bus = acpi_pci_root_create(root, &acpi_pci_root_ops,