osl_map_table
status = osl_map_table(address, NULL, &mapped_table);
osl_map_table(acpi_size address,
status = osl_map_table(table_address, NULL, &mapped_table);
status = osl_map_table(table_address, signature, &mapped_table);
osl_map_table(table_address, NULL, &mapped_table);