41 #define lv1ent_fault(sent) ((*(sent) == ZERO_LV2LINK) || \  argument
42 			   ((*(sent) & 3) == 0) || ((*(sent) & 3) == 3))
43 #define lv1ent_zero(sent) (*(sent) == ZERO_LV2LINK)  argument
44 #define lv1ent_page_zero(sent) ((*(sent) & 3) == 1)  argument
45 #define lv1ent_page(sent) ((*(sent) != ZERO_LV2LINK) && \  argument
46 			  ((*(sent) & 3) == 1))
47 #define lv1ent_section(sent) ((*(sent) & 3) == 2)  argument
96 #define section_phys(sent) (sect_to_phys(*(sent)) & SECT_MASK)  argument
120 #define lv2table_base(sent) (sect_to_phys(*(sent) & 0xFFFFFFC0))  argument
186 static sysmmu_pte_t *page_entry(sysmmu_pte_t *sent, sysmmu_iova_t iova)  in page_entry()  argument
189 				lv2table_base(sent)) + lv2ent_offset(iova);  in page_entry()
904 		sysmmu_pte_t *sent, sysmmu_iova_t iova, short *pgcounter)  in alloc_lv2entry()  argument
906 	if (lv1ent_section(sent)) {  in alloc_lv2entry()
911 	if (lv1ent_fault(sent)) {  in alloc_lv2entry()
914 		bool need_flush_flpd_cache = lv1ent_zero(sent);  in alloc_lv2entry()
921 		exynos_iommu_set_pte(sent, mk_lv1ent_page(virt_to_phys(pent)));  in alloc_lv2entry()
958 	return page_entry(sent, iova);  in alloc_lv2entry()
962 			  sysmmu_pte_t *sent, sysmmu_iova_t iova,  in lv1set_section()  argument
965 	if (lv1ent_section(sent)) {  in lv1set_section()
971 	if (lv1ent_page(sent)) {  in lv1set_section()
978 		kmem_cache_free(lv2table_kmem_cache, page_entry(sent, 0));  in lv1set_section()
982 	exynos_iommu_set_pte(sent, mk_lv1ent_sect(paddr, prot));  in lv1set_section()
985 	if (lv1ent_page_zero(sent)) {  in lv1set_section()
1149 	/* lv1ent_page(sent) == true here */  in exynos_iommu_unmap()