}
extern phys_addr_t acpi_pci_root_get_mcfg_addr(acpi_handle handle);
+extern phys_addr_t pci_mcfg_lookup(u16 domain, struct resource *bus_res);
+
static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
{
struct pci_bus *pbus = pdev->bus;