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Searched refs:pfn_hi (Results 1 – 4 of 4) sorted by relevance

/linux-6.12.1/drivers/iommu/
Diova.c55 iovad->anchor.pfn_lo = iovad->anchor.pfn_hi = IOVA_ANCHOR; in init_iova_domain()
73 if (new->pfn_hi < iovad->dma_32bit_pfn) in __cached_rbnode_insert_update()
86 (free->pfn_hi < iovad->dma_32bit_pfn && in __cached_rbnode_delete_update()
113 while (to_iova(node)->pfn_hi < limit_pfn) in iova_find_limit()
185 retry_pfn = curr_iova->pfn_hi; in __alloc_and_insert_iova_range()
194 } while (curr && new_pfn <= curr_iova->pfn_hi && new_pfn >= low_pfn); in __alloc_and_insert_iova_range()
210 new->pfn_hi = new->pfn_lo + size - 1; in __alloc_and_insert_iova_range()
286 else if (pfn > iova->pfn_hi) in private_find_iova()
459 unsigned long pfn_lo, unsigned long pfn_hi) in __is_range_overlap() argument
463 if ((pfn_lo <= iova->pfn_hi) && (pfn_hi >= iova->pfn_lo)) in __is_range_overlap()
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/linux-6.12.1/include/linux/
Diova.h20 unsigned long pfn_hi; /* Highest allocated pfn */ member
45 return iova->pfn_hi - iova->pfn_lo + 1; in iova_size()
99 unsigned long pfn_hi);
147 unsigned long pfn_hi) in reserve_iova() argument
/linux-6.12.1/drivers/media/pci/intel/ipu6/
Dipu6-dma.c181 size, iova->pfn_lo, iova->pfn_hi); in ipu6_dma_alloc()
182 for (i = 0; iova->pfn_lo + i <= iova->pfn_hi; i++) { in ipu6_dma_alloc()
378 iova->pfn_lo, iova->pfn_hi); in ipu6_dma_unmap_sg()
427 iova->pfn_hi); in ipu6_dma_map_sg()
/linux-6.12.1/drivers/staging/media/ipu3/
Dipu3-dmamap.c213 iova->pfn_lo, iova->pfn_hi); in imgu_dmamap_map_sg()