132 	struct amdgpu_atcs atcs;  member
541 static union acpi_object *amdgpu_atcs_call(struct amdgpu_atcs *atcs,  in amdgpu_atcs_call()  argument
566 	status = acpi_evaluate_object(atcs->handle, NULL, &atcs_arg, &buffer);  in amdgpu_atcs_call()
611 int amdgpu_atcs_verify_interface(struct amdgpu_atcs *atcs)  in amdgpu_atcs_verify_interface()  argument
618 	info = amdgpu_atcs_call(atcs, ATCS_FUNCTION_VERIFY_INTERFACE, NULL);  in amdgpu_atcs_verify_interface()
637 	amdgpu_atcs_parse_functions(&atcs->functions, output.function_bits);  in amdgpu_atcs_verify_interface()
655 	struct amdgpu_atcs *atcs = &amdgpu_acpi_priv.atcs;  in amdgpu_acpi_is_pcie_performance_request_supported()  local
657 	if (atcs->functions.pcie_perf_req && atcs->functions.pcie_dev_rdy)  in amdgpu_acpi_is_pcie_performance_request_supported()
672 	return amdgpu_acpi_priv.atcs.functions.power_shift_control;  in amdgpu_acpi_is_power_shift_control_supported()
677 	return amdgpu_acpi_priv.atcs.functions.set_uma_allocation_size;  in amdgpu_acpi_is_set_uma_allocation_size_supported()
692 	struct amdgpu_atcs *atcs = &amdgpu_acpi_priv.atcs;  in amdgpu_acpi_pcie_notify_device_ready()  local
694 	if (!atcs->functions.pcie_dev_rdy)  in amdgpu_acpi_pcie_notify_device_ready()
697 	info = amdgpu_atcs_call(atcs, ATCS_FUNCTION_PCIE_DEVICE_READY_NOTIFICATION, NULL);  in amdgpu_acpi_pcie_notify_device_ready()
721 	struct amdgpu_atcs *atcs = &amdgpu_acpi_priv.atcs;  in amdgpu_acpi_pcie_performance_request()  local
731 	if (!atcs->functions.pcie_perf_req)  in amdgpu_acpi_pcie_performance_request()
748 		info = amdgpu_atcs_call(atcs, ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST, &params);  in amdgpu_acpi_pcie_performance_request()
798 	struct amdgpu_atcs *atcs = &amdgpu_acpi_priv.atcs;  in amdgpu_acpi_power_shift_control()  local
814 	info = amdgpu_atcs_call(atcs, ATCS_FUNCTION_POWER_SHIFT_CONTROL, &params);  in amdgpu_acpi_power_shift_control()
934 	struct amdgpu_atcs *atcs = &amdgpu_acpi_priv.atcs;  in amdgpu_acpi_set_uma_allocation_size()  local
948 	info = amdgpu_atcs_call(atcs, ATCS_FUNCTION_SET_UMA_ALLOCATION_SIZE, &params);  in amdgpu_acpi_set_uma_allocation_size()
1409 	amdgpu_acpi_priv.atcs.handle = atcs_handle;  in amdgpu_atcs_pci_probe_handle()
1410 	acpi_get_name(amdgpu_acpi_priv.atcs.handle, ACPI_FULL_PATHNAME, &buffer);  in amdgpu_atcs_pci_probe_handle()
1412 	ret = amdgpu_atcs_verify_interface(&amdgpu_acpi_priv.atcs);  in amdgpu_atcs_pci_probe_handle()
1414 		amdgpu_acpi_priv.atcs.handle = 0;  in amdgpu_atcs_pci_probe_handle()
1457 	struct amdgpu_atcs *atcs = &amdgpu_acpi_priv.atcs;  in amdgpu_acpi_detect()  local
1468 		if (!atcs->handle)  in amdgpu_acpi_detect()