414 	struct acpi_table_header *table = NULL;  in acpi_table_parse()  local
423 		acpi_get_table(id, acpi_apic_instance, &table);  in acpi_table_parse()
425 		acpi_get_table(id, 0, &table);  in acpi_table_parse()
427 	if (table) {  in acpi_table_parse()
428 		handler(table);  in acpi_table_parse()
429 		acpi_put_table(table);  in acpi_table_parse()
442 	struct acpi_table_header *table = NULL;  in check_multiple_madt()  local
444 	acpi_get_table(ACPI_SIG_MADT, 2, &table);  in check_multiple_madt()
445 	if (table) {  in check_multiple_madt()
451 		acpi_put_table(table);  in check_multiple_madt()
459 static void acpi_table_taint(struct acpi_table_header *table)  in acpi_table_taint()  argument
462 		table->signature, table->oem_table_id);  in acpi_table_taint()
509 	struct acpi_table_header *table;  in acpi_table_upgrade()  local
538 		table = file.data;  in acpi_table_upgrade()
541 			if (!memcmp(table->signature, table_sigs[sig], 4))  in acpi_table_upgrade()
549 		if (file.size != table->length) {  in acpi_table_upgrade()
554 		if (acpi_table_checksum(file.data, table->length)) {  in acpi_table_upgrade()
561 			table->signature, cpio_path, file.name, table->length);  in acpi_table_upgrade()
563 		all_tables_size += table->length;  in acpi_table_upgrade()
632 	struct acpi_table_header *table;  in acpi_table_initrd_override()  local
641 		table = acpi_os_map_memory(acpi_tables_addr + table_offset,  in acpi_table_initrd_override()
643 		if (table_offset + table->length > all_tables_size) {  in acpi_table_initrd_override()
644 			acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_override()
649 		table_length = table->length;  in acpi_table_initrd_override()
652 		if (memcmp(existing_table->signature, table->signature, 4) ||  in acpi_table_initrd_override()
653 		    memcmp(table->oem_id, existing_table->oem_id,  in acpi_table_initrd_override()
655 		    memcmp(table->oem_table_id, existing_table->oem_table_id,  in acpi_table_initrd_override()
657 			acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_override()
665 		    existing_table->oem_revision >= table->oem_revision) {  in acpi_table_initrd_override()
666 			acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_override()
673 			table->signature, table->oem_id,  in acpi_table_initrd_override()
674 			table->oem_table_id);  in acpi_table_initrd_override()
675 		acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_override()
690 	struct acpi_table_header *table;  in acpi_table_initrd_scan()  local
696 		table = acpi_os_map_memory(acpi_tables_addr + table_offset,  in acpi_table_initrd_scan()
698 		if (table_offset + table->length > all_tables_size) {  in acpi_table_initrd_scan()
699 			acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_scan()
704 		table_length = table->length;  in acpi_table_initrd_scan()
707 		if (ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_RSDT) ||  in acpi_table_initrd_scan()
708 		    ACPI_COMPARE_NAMESEG(table->signature, ACPI_SIG_XSDT)) {  in acpi_table_initrd_scan()
709 			acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_scan()
718 			acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_scan()
723 			table->signature, table->oem_id,  in acpi_table_initrd_scan()
724 			table->oem_table_id);  in acpi_table_initrd_scan()
725 		acpi_os_unmap_memory(table, ACPI_HEADER_SIZE);  in acpi_table_initrd_scan()