extern struct acpi_dmtable_info acpi_dm_table_info_dmar_scope[];
extern struct acpi_dmtable_info acpi_dm_table_info_dmar0[];
extern struct acpi_dmtable_info acpi_dm_table_info_dmar1[];
extern struct acpi_dmtable_info acpi_dm_table_info_dmar_scope[];
extern struct acpi_dmtable_info acpi_dm_table_info_dmar0[];
extern struct acpi_dmtable_info acpi_dm_table_info_dmar1[];