83 int acpi_is_root_bridge(acpi_handle handle)  in acpi_is_root_bridge()  argument
88 	ret = acpi_bus_get_device(handle, &device);  in acpi_is_root_bridge()
120 static acpi_status try_get_root_bridge_busnr(acpi_handle handle,  in try_get_root_bridge_busnr()  argument
127 	    acpi_walk_resources(handle, METHOD_NAME__CRS,  in try_get_root_bridge_busnr()
187 static acpi_status acpi_pci_run_osc(acpi_handle handle,  in acpi_pci_run_osc()  argument
198 	status = acpi_run_osc(handle, &context);  in acpi_pci_run_osc()
226 	status = acpi_pci_run_osc(root->device->handle, capbuf, &result);  in acpi_pci_query_osc()
245 struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle)  in acpi_pci_find_root()  argument
250 	if (acpi_bus_get_device(handle, &device) ||  in acpi_pci_find_root()
262 	acpi_handle handle;  member
277 struct pci_dev *acpi_get_pci_dev(acpi_handle handle)  in acpi_get_pci_dev()  argument
292 	phandle = handle;  in acpi_get_pci_dev()
299 		node->handle = phandle;  in acpi_get_pci_dev()
319 		acpi_handle hnd = node->handle;  in acpi_get_pci_dev()
327 		if (!pdev || hnd == handle)  in acpi_get_pci_dev()
367 acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 *mask, u32 req)  in acpi_pci_osc_control_set()  argument
380 	root = acpi_pci_find_root(handle);  in acpi_pci_osc_control_set()
413 	status = acpi_pci_run_osc(handle, capbuf, mask);  in acpi_pci_osc_control_set()
427 	acpi_handle handle = device->handle;  in negotiate_os_control()  local
487 	status = acpi_pci_osc_control_set(handle, &control,  in negotiate_os_control()
524 	acpi_handle handle = device->handle;  in acpi_pci_root_add()  local
533 	status = acpi_evaluate_integer(handle, METHOD_NAME__SEG, NULL,  in acpi_pci_root_add()
543 	status = try_get_root_bridge_busnr(handle, &root->secondary);  in acpi_pci_root_add()
554 		status = acpi_evaluate_integer(handle, METHOD_NAME__BBN,  in acpi_pci_root_add()
573 	if (hotadd && dmar_device_add(handle)) {  in acpi_pci_root_add()
582 	root->mcfg_addr = acpi_pci_root_get_mcfg_addr(handle);  in acpi_pci_root_add()
627 		dmar_device_remove(handle);  in acpi_pci_root_add()
648 	dmar_device_remove(device->handle);  in acpi_pci_root_remove()
828 	int node = acpi_get_node(device->handle);  in acpi_pci_root_create()