Lines Matching refs:pfn_hi
68 iovad->anchor.pfn_lo = iovad->anchor.pfn_hi = IOVA_ANCHOR; in init_iova_domain()
144 if (new->pfn_hi < iovad->dma_32bit_pfn) in __cached_rbnode_insert_update()
157 (free->pfn_hi < iovad->dma_32bit_pfn && in __cached_rbnode_delete_update()
183 while (to_iova(node)->pfn_hi < limit_pfn) in iova_find_limit()
255 retry_pfn = curr_iova->pfn_hi + 1; in __alloc_and_insert_iova_range()
264 } while (curr && new_pfn <= curr_iova->pfn_hi && new_pfn >= low_pfn); in __alloc_and_insert_iova_range()
280 new->pfn_hi = new->pfn_lo + size - 1; in __alloc_and_insert_iova_range()
404 else if (pfn > iova->pfn_hi) in private_find_iova()
701 unsigned long pfn_lo, unsigned long pfn_hi) in __is_range_overlap() argument
705 if ((pfn_lo <= iova->pfn_hi) && (pfn_hi >= iova->pfn_lo)) in __is_range_overlap()
711 alloc_and_init_iova(unsigned long pfn_lo, unsigned long pfn_hi) in alloc_and_init_iova() argument
718 iova->pfn_hi = pfn_hi; in alloc_and_init_iova()
726 unsigned long pfn_lo, unsigned long pfn_hi) in __insert_new_range() argument
730 iova = alloc_and_init_iova(pfn_lo, pfn_hi); in __insert_new_range()
739 unsigned long *pfn_lo, unsigned long *pfn_hi) in __adjust_overlap_range() argument
743 if (*pfn_hi > iova->pfn_hi) in __adjust_overlap_range()
744 *pfn_lo = iova->pfn_hi + 1; in __adjust_overlap_range()
757 unsigned long pfn_lo, unsigned long pfn_hi) in reserve_iova() argument
765 if (WARN_ON((pfn_hi | pfn_lo) > (ULLONG_MAX >> iova_shift(iovad)))) in reserve_iova()
770 if (__is_range_overlap(node, pfn_lo, pfn_hi)) { in reserve_iova()
772 __adjust_overlap_range(iova, &pfn_lo, &pfn_hi); in reserve_iova()
774 (pfn_hi <= iova->pfn_hi)) in reserve_iova()
785 iova = __insert_new_range(iovad, pfn_lo, pfn_hi); in reserve_iova()