194 struct root_entry {  struct
198 #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry))  argument
204 static phys_addr_t root_entry_lctp(struct root_entry *re)  in root_entry_lctp()
216 static phys_addr_t root_entry_uctp(struct root_entry *re)  in root_entry_uctp()
794 	struct root_entry *root = &iommu->root_entry[bus];  in iommu_context_addr()
933 	if (!iommu->root_entry) {  in free_context_table()
949 	free_pgtable_page(iommu->root_entry);  in free_context_table()
950 	iommu->root_entry = NULL;  in free_context_table()
1267 	struct root_entry *root;  in iommu_alloc_root_entry()
1270 	root = (struct root_entry *)alloc_pgtable_page(iommu->node);  in iommu_alloc_root_entry()
1280 	iommu->root_entry = root;  in iommu_alloc_root_entry()
1292 	addr = virt_to_phys(iommu->root_entry);  in iommu_set_root_entry()
3076 			      struct root_entry *old_re,  in copy_context_table()
3083 	struct root_entry re;  in copy_context_table()
3180 	struct root_entry *old_rt;  in copy_translation_tables()
3235 			iommu->root_entry[bus].lo = val;  in copy_translation_tables()
3242 		iommu->root_entry[bus].hi = val;  in copy_translation_tables()
3249 	__iommu_flush_cache(iommu, iommu->root_entry, PAGE_SIZE);  in copy_translation_tables()