1 /*-
90 static ACPI_STATUS acpi_pci_save_handle(ACPI_HANDLE handle, UINT32 level,
94 static void	acpi_pci_update_device(ACPI_HANDLE handle, device_t pci_child);
99 	/* Device interface */
135 	return (&dinfo->ap_dinfo);  in acpi_pci_alloc_devinfo()
146 	*result = (uintptr_t)dinfo->ap_handle;  in acpi_pci_read_ivar()
149 	*result = (uintptr_t)dinfo->ap_flags;  in acpi_pci_read_ivar()
163 	dinfo->ap_handle = (ACPI_HANDLE)value;  in acpi_pci_write_ivar()
166 	dinfo->ap_flags = (int)value;  in acpi_pci_write_ivar()
177 	if (acpi_get_device(dinfo->ap_handle) == child)  in acpi_pci_child_deleted()
178 		AcpiDetachData(dinfo->ap_handle, acpi_fake_objhandler);  in acpi_pci_child_deleted()
190 	if (dinfo->ap_handle) {  in acpi_pci_child_location_method()
191 		sbuf_printf(sb, " handle=%s", acpi_name(dinfo->ap_handle));  in acpi_pci_child_location_method()
192 		if (ACPI_SUCCESS(acpi_GetInteger(dinfo->ap_handle, "_PXM", &pxm))) {  in acpi_pci_child_location_method()
211  * Fetch the NUMA domain for the given device 'dev'.
213  * If a device has a _PXM method, map that to a NUMA domain.
228 	if (d == -1)  in acpi_pci_get_domain()
251 	 * the ACPI state.  This means that when powering down a device, we  in acpi_pci_set_powerstate_method()
254 	 * When powering up a device, we let ACPI set the state first so that  in acpi_pci_set_powerstate_method()
284 acpi_pci_update_device(ACPI_HANDLE handle, device_t pci_child)  in acpi_pci_update_device()  argument
290 	 * Occasionally a PCI device may show up as an ACPI device  in acpi_pci_update_device()
292 	 * second PCI-ISA bridge that has a _HID for an  in acpi_pci_update_device()
293 	 * acpi_sysresource device.)  In that case, leave ACPI-CA's  in acpi_pci_update_device()
294 	 * device data pointing at the ACPI-enumerated device.  in acpi_pci_update_device()
296 	child = acpi_get_device(handle);  in acpi_pci_update_device()
301 		    acpi_name(handle)));  in acpi_pci_update_device()
306 	 * Update ACPI-CA to use the PCI enumerated device_t for this handle.  in acpi_pci_update_device()
308 	status = AcpiAttachData(handle, acpi_fake_objhandler, pci_child);  in acpi_pci_update_device()
310 		printf("WARNING: Unable to attach object data to %s - %s\n",  in acpi_pci_update_device()
311 		    acpi_name(handle), AcpiFormatException(status));  in acpi_pci_update_device()
315 acpi_pci_save_handle(ACPI_HANDLE handle, UINT32 level, void *context,  in acpi_pci_save_handle()  argument
326 	if (ACPI_FAILURE(acpi_GetInteger(handle, "_ADR", &address)))  in acpi_pci_save_handle()
331 	if (dinfo->ap_dinfo.cfg.func == func &&  in acpi_pci_save_handle()
332 	    dinfo->ap_dinfo.cfg.slot == slot) {  in acpi_pci_save_handle()
333 		dinfo->ap_handle = handle;  in acpi_pci_save_handle()
334 		acpi_pci_update_device(handle, child);  in acpi_pci_save_handle()
346 	 * bus driver.  As each device is added, the  in acpi_pci_child_added()
407 			device_printf(dev, "no device to eject for %s\n",  in acpi_pci_device_notify_handler()
442 acpi_pci_install_device_notify_handler(ACPI_HANDLE handle, UINT32 level,  in acpi_pci_install_device_notify_handler()  argument
449 	if (ACPI_FAILURE(AcpiGetHandle(handle, "_EJ0", &h)))  in acpi_pci_install_device_notify_handler()
452 	AcpiInstallNotifyHandler(handle, ACPI_SYSTEM_NOTIFY,  in acpi_pci_install_device_notify_handler()
474 acpi_pci_remove_notify_handler(ACPI_HANDLE handle, UINT32 level, void *context,  in acpi_pci_remove_notify_handler()  argument
481 	if (ACPI_FAILURE(AcpiGetHandle(handle, "_EJ0", &h)))  in acpi_pci_remove_notify_handler()
484 	AcpiRemoveNotifyHandler(handle, ACPI_SYSTEM_NOTIFY,  in acpi_pci_remove_notify_handler()