43 #define lv1ent_fault(sent) ((*(sent) == ZERO_LV2LINK) || \  argument
44 			   ((*(sent) & 3) == 0) || ((*(sent) & 3) == 3))
45 #define lv1ent_zero(sent) (*(sent) == ZERO_LV2LINK)  argument
46 #define lv1ent_page_zero(sent) ((*(sent) & 3) == 1)  argument
47 #define lv1ent_page(sent) ((*(sent) != ZERO_LV2LINK) && \  argument
48 			  ((*(sent) & 3) == 1))
49 #define lv1ent_section(sent) ((*(sent) & 3) == 2)  argument
98 #define section_phys(sent) (sect_to_phys(*(sent)) & SECT_MASK)  argument
122 #define lv2table_base(sent) (sect_to_phys(*(sent) & 0xFFFFFFC0))  argument
188 static sysmmu_pte_t *page_entry(sysmmu_pte_t *sent, sysmmu_iova_t iova)  in page_entry()  argument
191 				lv2table_base(sent)) + lv2ent_offset(iova);  in page_entry()
919 		sysmmu_pte_t *sent, sysmmu_iova_t iova, short *pgcounter)  in alloc_lv2entry()  argument
921 	if (lv1ent_section(sent)) {  in alloc_lv2entry()
926 	if (lv1ent_fault(sent)) {  in alloc_lv2entry()
929 		bool need_flush_flpd_cache = lv1ent_zero(sent);  in alloc_lv2entry()
936 		exynos_iommu_set_pte(sent, mk_lv1ent_page(virt_to_phys(pent)));  in alloc_lv2entry()
973 	return page_entry(sent, iova);  in alloc_lv2entry()
977 			  sysmmu_pte_t *sent, sysmmu_iova_t iova,  in lv1set_section()  argument
980 	if (lv1ent_section(sent)) {  in lv1set_section()
986 	if (lv1ent_page(sent)) {  in lv1set_section()
993 		kmem_cache_free(lv2table_kmem_cache, page_entry(sent, 0));  in lv1set_section()
997 	exynos_iommu_set_pte(sent, mk_lv1ent_sect(paddr, prot));  in lv1set_section()
1000 	if (lv1ent_page_zero(sent)) {  in lv1set_section()
1164 	/* lv1ent_page(sent) == true here */  in exynos_iommu_unmap()