59 struct acpi_table_header * __initdata dmar_tbl;  variable
536 	status = acpi_get_table(ACPI_SIG_DMAR, 0, &dmar_tbl);  in dmar_table_detect()
538 	if (ACPI_SUCCESS(status) && !dmar_tbl) {  in dmar_table_detect()
624 	dmar_tbl = tboot_get_dmar_table(dmar_tbl);  in parse_dmar_table()
626 	dmar = (struct acpi_table_dmar *)dmar_tbl;  in parse_dmar_table()
737 	if (dmar_tbl == NULL)  in dmar_acpi_dev_scope_init()
740 	for (andd = (void *)dmar_tbl + sizeof(struct acpi_table_dmar);  in dmar_acpi_dev_scope_init()
741 	     ((unsigned long)andd) < ((unsigned long)dmar_tbl) + dmar_tbl->length;  in dmar_acpi_dev_scope_init()
889 		ret = dmar_walk_dmar_table((struct acpi_table_dmar *)dmar_tbl,  in detect_intel_iommu()
902 	if (dmar_tbl) {  in detect_intel_iommu()
903 		acpi_put_table(dmar_tbl);  in detect_intel_iommu()
904 		dmar_tbl = NULL;  in detect_intel_iommu()
1861 	dmar = (struct acpi_table_dmar *)dmar_tbl;  in dmar_ir_support()