Lines Matching refs:root
184 struct acpi_pci_root *root = ci->root; in setup_mcfg_map() local
188 info->start_bus = (u8)root->secondary.start; in setup_mcfg_map()
189 info->end_bus = (u8)root->secondary.end; in setup_mcfg_map()
201 root->mcfg_addr); in setup_mcfg_map()
236 static int pci_acpi_root_get_node(struct acpi_pci_root *root) in pci_acpi_root_get_node() argument
238 int busnum = root->secondary.start; in pci_acpi_root_get_node()
239 struct acpi_device *device = root->device; in pci_acpi_root_get_node()
288 int busnum = ci->root->secondary.start; in pci_acpi_root_prepare_resources()
317 struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) in pci_acpi_scan_root() argument
319 int domain = root->segment; in pci_acpi_scan_root()
320 int busnum = root->secondary.start; in pci_acpi_scan_root()
321 int node = pci_acpi_root_get_node(root); in pci_acpi_scan_root()
325 root->segment = domain = 0; in pci_acpi_scan_root()
343 .companion = root->device in pci_acpi_scan_root()
352 dev_err(&root->device->dev, in pci_acpi_scan_root()
358 info->sd.companion = root->device; in pci_acpi_scan_root()
359 bus = acpi_pci_root_create(root, &acpi_pci_root_ops, in pci_acpi_scan_root()