37 extern void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev);
347 int amdgpu_atif_handler(struct amdgpu_device *adev,  in amdgpu_atif_handler()  argument
350 	struct amdgpu_atif *atif = &adev->atif;  in amdgpu_atif_handler()
367 	handle = ACPI_HANDLE(&adev->pdev->dev);  in amdgpu_atif_handler()
384 			amdgpu_display_backlight_set_level(adev, enc, req.backlight_level);  in amdgpu_atif_handler()
523 bool amdgpu_acpi_is_pcie_performance_request_supported(struct amdgpu_device *adev)  in amdgpu_acpi_is_pcie_performance_request_supported()  argument
525 	struct amdgpu_atcs *atcs = &adev->atcs;  in amdgpu_acpi_is_pcie_performance_request_supported()
542 int amdgpu_acpi_pcie_notify_device_ready(struct amdgpu_device *adev)  in amdgpu_acpi_pcie_notify_device_ready()  argument
546 	struct amdgpu_atcs *atcs = &adev->atcs;  in amdgpu_acpi_pcie_notify_device_ready()
549 	handle = ACPI_HANDLE(&adev->pdev->dev);  in amdgpu_acpi_pcie_notify_device_ready()
576 int amdgpu_acpi_pcie_performance_request(struct amdgpu_device *adev,  in amdgpu_acpi_pcie_performance_request()  argument
581 	struct amdgpu_atcs *atcs = &adev->atcs;  in amdgpu_acpi_pcie_performance_request()
589 	handle = ACPI_HANDLE(&adev->pdev->dev);  in amdgpu_acpi_pcie_performance_request()
598 	atcs_input.client_id = adev->pdev->devfn | (adev->pdev->bus->number << 8);  in amdgpu_acpi_pcie_performance_request()
658 	struct amdgpu_device *adev = container_of(nb, struct amdgpu_device, acpi_nb);  in amdgpu_acpi_event()  local
667 		amdgpu_pm_acpi_event_handler(adev);  in amdgpu_acpi_event()
671 	return amdgpu_atif_handler(adev, entry);  in amdgpu_acpi_event()
684 int amdgpu_acpi_init(struct amdgpu_device *adev)  in amdgpu_acpi_init()  argument
687 	struct amdgpu_atif *atif = &adev->atif;  in amdgpu_acpi_init()
688 	struct amdgpu_atcs *atcs = &adev->atcs;  in amdgpu_acpi_init()
692 	handle = ACPI_HANDLE(&adev->pdev->dev);  in amdgpu_acpi_init()
694 	if (!adev->bios || !handle)  in amdgpu_acpi_init()
714 		list_for_each_entry(tmp, &adev->ddev->mode_config.encoder_list,  in amdgpu_acpi_init()
720 				if (adev->is_atom_bios) {  in amdgpu_acpi_init()
751 	adev->acpi_nb.notifier_call = amdgpu_acpi_event;  in amdgpu_acpi_init()
752 	register_acpi_notifier(&adev->acpi_nb);  in amdgpu_acpi_init()
764 void amdgpu_acpi_fini(struct amdgpu_device *adev)  in amdgpu_acpi_fini()  argument
766 	unregister_acpi_notifier(&adev->acpi_nb);  in amdgpu_acpi_fini()