112 dmar_idmap_nextlvl(struct idpgtbl *tbl, int lvl, vm_pindex_t idx,  in dmar_idmap_nextlvl()  argument
128 	pg_sz = pglvl_page_size(tbl->pglvl, lvl);  in dmar_idmap_nextlvl()
129 	if (lvl != tbl->leaf) {  in dmar_idmap_nextlvl()
131 			dmar_idmap_nextlvl(tbl, lvl + 1, base + i, f);  in dmar_idmap_nextlvl()
135 	if (lvl == tbl->leaf) {  in dmar_idmap_nextlvl()
328 dmar_pgtbl_map_pte(struct dmar_domain *domain, iommu_gaddr_t base, int lvl,  in dmar_pgtbl_map_pte()  argument
339 	idx = pglvl_pgtbl_get_pindex(domain->pglvl, base, lvl);  in dmar_pgtbl_map_pte()
349 			KASSERT(lvl > 0,  in dmar_pgtbl_map_pte()
371 			ptep = dmar_pgtbl_map_pte(domain, base, lvl - 1,  in dmar_pgtbl_map_pte()
391 	pte += pglvl_pgtbl_pte_off(domain->pglvl, base, lvl);  in dmar_pgtbl_map_pte()
404 	int lvl;  in dmar_map_buf_locked()  local
415 		for (lvl = 0, c = 0, superpage = false;; lvl++) {  in dmar_map_buf_locked()
416 			pg_sz = domain_page_size(domain, lvl);  in dmar_map_buf_locked()
418 			if (lvl == domain->pglvl - 1)  in dmar_map_buf_locked()
424 			if (!domain_is_sp_lvl(domain, lvl))  in dmar_map_buf_locked()
450 		KASSERT(pg_sz > 0, ("pg_sz 0 lvl %d", lvl));  in dmar_map_buf_locked()
451 		pte = dmar_pgtbl_map_pte(domain, base, lvl, flags, &idx, &sf);  in dmar_map_buf_locked()
547     iommu_gaddr_t base, int lvl, int flags, iommu_pte_t *pte,
552     int lvl, int flags, struct iommu_map_entry *entry)  in dmar_free_pgtbl_pde()  argument
559 	pde = dmar_pgtbl_map_pte(domain, base, lvl, flags, &idx, &sf);  in dmar_free_pgtbl_pde()
560 	dmar_unmap_clear_pte(domain, base, lvl, flags, pde, &sf,  in dmar_free_pgtbl_pde()
565 dmar_unmap_clear_pte(struct dmar_domain *domain, iommu_gaddr_t base, int lvl,  in dmar_unmap_clear_pte()  argument
580 	KASSERT(lvl != 0,  in dmar_unmap_clear_pte()
582 	    domain, (uintmax_t)base, lvl));  in dmar_unmap_clear_pte()
585 	    domain, (uintmax_t)base, lvl));  in dmar_unmap_clear_pte()
587 	dmar_free_pgtbl_pde(domain, base, lvl - 1, flags, entry);  in dmar_unmap_clear_pte()
601 	int lvl;  in dmar_unmap_buf_locked()  local
631 		for (lvl = 0; lvl < domain->pglvl; lvl++) {  in dmar_unmap_buf_locked()
632 			if (lvl != domain->pglvl - 1 &&  in dmar_unmap_buf_locked()
633 			    !domain_is_sp_lvl(domain, lvl))  in dmar_unmap_buf_locked()
635 			pg_sz = domain_page_size(domain, lvl);  in dmar_unmap_buf_locked()
638 			pte = dmar_pgtbl_map_pte(domain, base, lvl, flags,  in dmar_unmap_buf_locked()
642 			    domain, (uintmax_t)base, lvl, flags));  in dmar_unmap_buf_locked()
644 			    lvl == domain->pglvl - 1) {  in dmar_unmap_buf_locked()
645 				dmar_unmap_clear_pte(domain, base, lvl,  in dmar_unmap_buf_locked()