34 	acpi_handle dhandle;  member
197 		return nouveau_dsm_switch_mux(nouveau_dsm_priv.dhandle, NOUVEAU_DSM_LED_STAMINA);  in nouveau_dsm_switchto()
199 		return nouveau_dsm_switch_mux(nouveau_dsm_priv.dhandle, NOUVEAU_DSM_LED_SPEED);  in nouveau_dsm_switchto()
213 	return nouveau_dsm_set_discrete_state(nouveau_dsm_priv.dhandle, state);  in nouveau_dsm_power_state()
237 	acpi_handle dhandle, nvidia_handle;  in nouveau_dsm_pci_probe()  local
241 	dhandle = DEVICE_ACPI_HANDLE(&pdev->dev);  in nouveau_dsm_pci_probe()
242 	if (!dhandle)  in nouveau_dsm_pci_probe()
245 	status = acpi_get_handle(dhandle, "_DSM", &nvidia_handle);  in nouveau_dsm_pci_probe()
250 	if (nouveau_test_dsm(dhandle, nouveau_dsm, NOUVEAU_DSM_POWER))  in nouveau_dsm_pci_probe()
253 	if (nouveau_test_dsm(dhandle, nouveau_optimus_dsm,  in nouveau_dsm_pci_probe()
258 		nouveau_dsm_priv.dhandle = dhandle;  in nouveau_dsm_pci_probe()
294 		acpi_get_name(nouveau_dsm_priv.dhandle, ACPI_FULL_PATHNAME,  in nouveau_dsm_detect()
301 		acpi_get_name(nouveau_dsm_priv.dhandle, ACPI_FULL_PATHNAME,  in nouveau_dsm_detect()
331 	nouveau_optimus_dsm(nouveau_dsm_priv.dhandle, NOUVEAU_DSM_OPTIMUS_FN,  in nouveau_switcheroo_optimus_dsm()
373 	acpi_handle dhandle, rom_handle;  in nouveau_acpi_rom_supported()  local
378 	dhandle = DEVICE_ACPI_HANDLE(&pdev->dev);  in nouveau_acpi_rom_supported()
379 	if (!dhandle)  in nouveau_acpi_rom_supported()
382 	status = acpi_get_handle(dhandle, "_ROM", &rom_handle);  in nouveau_acpi_rom_supported()