70 struct acpi_table_header * __initdata dmar_tbl;  variable
533 				(struct acpi_table_header **)&dmar_tbl,  in dmar_table_detect()
536 	if (ACPI_SUCCESS(status) && !dmar_tbl) {  in dmar_table_detect()
620 	dmar_tbl = tboot_get_dmar_table(dmar_tbl);  in parse_dmar_table()
622 	dmar = (struct acpi_table_dmar *)dmar_tbl;  in parse_dmar_table()
733 	if (dmar_tbl == NULL)  in dmar_acpi_dev_scope_init()
736 	for (andd = (void *)dmar_tbl + sizeof(struct acpi_table_dmar);  in dmar_acpi_dev_scope_init()
737 	     ((unsigned long)andd) < ((unsigned long)dmar_tbl) + dmar_tbl->length;  in dmar_acpi_dev_scope_init()
882 		ret = !dmar_walk_dmar_table((struct acpi_table_dmar *)dmar_tbl,  in detect_intel_iommu()
895 	early_acpi_os_unmap_memory((void __iomem *)dmar_tbl, dmar_tbl_size);  in detect_intel_iommu()
896 	dmar_tbl = NULL;  in detect_intel_iommu()
1740 	dmar = (struct acpi_table_dmar *)dmar_tbl;  in dmar_ir_support()