Searched refs:root_entry (Results 1 – 3 of 3) sorted by relevance
26 struct root_entry;
342 struct root_entry *root_entry; /* virtual address */ member
187 struct root_entry { struct191 #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry)) argument680 struct root_entry *root = &iommu->root_entry[bus]; in iommu_context_addr()813 if (!iommu->root_entry) { in free_context_table()829 free_pgtable_page(iommu->root_entry); in free_context_table()830 iommu->root_entry = NULL; in free_context_table()1130 struct root_entry *root; in iommu_alloc_root_entry()1133 root = (struct root_entry *)alloc_pgtable_page(iommu->node); in iommu_alloc_root_entry()1143 iommu->root_entry = root; in iommu_alloc_root_entry()1155 addr = virt_to_phys(iommu->root_entry); in iommu_set_root_entry()