70 	iovad->anchor.pfn_lo = iovad->anchor.pfn_hi = IOVA_ANCHOR;  in init_iova_domain()
88 	if (new->pfn_hi < iovad->dma_32bit_pfn)  in __cached_rbnode_insert_update()
101 	    (free->pfn_hi < iovad->dma_32bit_pfn &&  in __cached_rbnode_delete_update()
128 	while (to_iova(node)->pfn_hi < limit_pfn)  in iova_find_limit()
200 	retry_pfn = curr_iova->pfn_hi;  in __alloc_and_insert_iova_range()
209 	} while (curr && new_pfn <= curr_iova->pfn_hi && new_pfn >= low_pfn);  in __alloc_and_insert_iova_range()
225 	new->pfn_hi = new->pfn_lo + size - 1;  in __alloc_and_insert_iova_range()
349 		else if (pfn > iova->pfn_hi)  in private_find_iova()
522 	unsigned long pfn_lo, unsigned long pfn_hi)  in __is_range_overlap()  argument
526 	if ((pfn_lo <= iova->pfn_hi) && (pfn_hi >= iova->pfn_lo))  in __is_range_overlap()
532 alloc_and_init_iova(unsigned long pfn_lo, unsigned long pfn_hi)  in alloc_and_init_iova()  argument
539 		iova->pfn_hi = pfn_hi;  in alloc_and_init_iova()
547 	unsigned long pfn_lo, unsigned long pfn_hi)  in __insert_new_range()  argument
551 	iova = alloc_and_init_iova(pfn_lo, pfn_hi);  in __insert_new_range()
560 	unsigned long *pfn_lo, unsigned long *pfn_hi)  in __adjust_overlap_range()  argument
564 	if (*pfn_hi > iova->pfn_hi)  in __adjust_overlap_range()
565 		*pfn_lo = iova->pfn_hi + 1;  in __adjust_overlap_range()
578 	unsigned long pfn_lo, unsigned long pfn_hi)  in reserve_iova()  argument
586 	if (WARN_ON((pfn_hi | pfn_lo) > (ULLONG_MAX >> iova_shift(iovad))))  in reserve_iova()
591 		if (__is_range_overlap(node, pfn_lo, pfn_hi)) {  in reserve_iova()
593 			__adjust_overlap_range(iova, &pfn_lo, &pfn_hi);  in reserve_iova()
595 				(pfn_hi <= iova->pfn_hi))  in reserve_iova()
606 	iova = __insert_new_range(iovad, pfn_lo, pfn_hi);  in reserve_iova()