237 	rt_buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER;  in dev_resource_enum_callback()
303 	rt_buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER;  in acpi_current_resource_get()
336 	rt_buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER;  in acpi_possible_resource_get()
398 	rt_buffer.Length = ARRAY_SIZE(acpi.pci_prt_table) * sizeof(ACPI_PCI_ROUTING_TABLE);  in acpi_legacy_irq_init()
434 		if (!res->Length) {  in acpi_resource_parse()
495 		if (!res->Length) {  in acpi_device_mmio_get()
592 		if (!res->Length) {  in acpi_device_type_get()
625 		    !child_dev->dev_info->HardwareId.Length) {  in acpi_device_get()
630 			if (uid && child_dev->dev_info->UniqueId.Length) {  in acpi_device_get()
679 		offset += subtable->Length;  in acpi_get_subtable_entry_num()
682 		if (!subtable->Length) {  in acpi_get_subtable_entry_num()
702 	while (offset < madt->Length) {  in acpi_madt_entry_get()
707 								madt->Length);  in acpi_madt_entry_get()
711 		offset += subtable->Length;  in acpi_madt_entry_get()
731 	while (offset < dmar->Header.Length) {  in acpi_dmar_entry_get()
736 		offset += subtable->Length;  in acpi_dmar_entry_get()
746 	uint16_t length = dmar->Header.Length;  in acpi_dmar_foreach_subtable()
754 		__ASSERT_NO_MSG(subtable->Length >= sizeof(*subtable));  in acpi_dmar_foreach_subtable()
755 		__ASSERT_NO_MSG(subtable->Length <= length - offset);  in acpi_dmar_foreach_subtable()
759 		offset += subtable->Length;  in acpi_dmar_foreach_subtable()
766 	uint16_t length = hu->Header.Length;  in acpi_dmar_foreach_devscope()
775 		__ASSERT_NO_MSG(devscope->Length >= sizeof(*devscope));  in acpi_dmar_foreach_devscope()
776 		__ASSERT_NO_MSG(devscope->Length <= length - offset);  in acpi_dmar_foreach_devscope()
780 		offset += devscope->Length;  in acpi_dmar_foreach_devscope()
855 	scope_size = drdh->Length - sizeof(ACPI_DMAR_HARDWARE_UNIT);  in acpi_drhd_get()
864 		if (!subtable->Length) {  in acpi_drhd_get()
869 			num_path = (subtable->Length - 6u) / 2u;  in acpi_drhd_get()
886 		offset += subtable->Length;  in acpi_drhd_get()
888 		if (scope_size < subtable->Length) {  in acpi_drhd_get()
891 		scope_size -= subtable->Length;  in acpi_drhd_get()
939 	ret_buff.Length = sizeof(*ret_obj);  in acpi_invoke_method()