87 int acpi_is_root_bridge(acpi_handle handle)  in acpi_is_root_bridge()  argument
92 	ret = acpi_bus_get_device(handle, &device);  in acpi_is_root_bridge()
124 static acpi_status try_get_root_bridge_busnr(acpi_handle handle,  in try_get_root_bridge_busnr()  argument
131 	    acpi_walk_resources(handle, METHOD_NAME__CRS,  in try_get_root_bridge_busnr()
191 static acpi_status acpi_pci_run_osc(acpi_handle handle,  in acpi_pci_run_osc()  argument
202 	status = acpi_run_osc(handle, &context);  in acpi_pci_run_osc()
230 	status = acpi_pci_run_osc(root->device->handle, capbuf, &result);  in acpi_pci_query_osc()
249 struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle)  in acpi_pci_find_root()  argument
254 	if (acpi_bus_get_device(handle, &device) ||  in acpi_pci_find_root()
266 	acpi_handle handle;  member
281 struct pci_dev *acpi_get_pci_dev(acpi_handle handle)  in acpi_get_pci_dev()  argument
296 	phandle = handle;  in acpi_get_pci_dev()
303 		node->handle = phandle;  in acpi_get_pci_dev()
323 		acpi_handle hnd = node->handle;  in acpi_get_pci_dev()
331 		if (!pdev || hnd == handle)  in acpi_get_pci_dev()
371 acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 *mask, u32 req)  in acpi_pci_osc_control_set()  argument
384 	root = acpi_pci_find_root(handle);  in acpi_pci_osc_control_set()
417 	status = acpi_pci_run_osc(handle, capbuf, mask);  in acpi_pci_osc_control_set()
431 	acpi_handle handle = device->handle;  in negotiate_os_control()  local
491 	status = acpi_pci_osc_control_set(handle, &control,  in negotiate_os_control()
528 	acpi_handle handle = device->handle;  in acpi_pci_root_add()  local
537 	status = acpi_evaluate_integer(handle, METHOD_NAME__SEG, NULL,  in acpi_pci_root_add()
547 	status = try_get_root_bridge_busnr(handle, &root->secondary);  in acpi_pci_root_add()
558 		status = acpi_evaluate_integer(handle, METHOD_NAME__BBN,  in acpi_pci_root_add()
577 	if (hotadd && dmar_device_add(handle)) {  in acpi_pci_root_add()
586 	root->mcfg_addr = acpi_pci_root_get_mcfg_addr(handle);  in acpi_pci_root_add()
631 		dmar_device_remove(handle);  in acpi_pci_root_add()
652 	dmar_device_remove(device->handle);  in acpi_pci_root_remove()