Searched refs:pfn_lo (Results 1 – 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/iommu/ |
| D | iova.c | 50 iovad->anchor.pfn_lo = iovad->anchor.pfn_hi = IOVA_ANCHOR; in init_iova_domain()
141 free->pfn_lo >= cached_iova->pfn_lo)) { in __cached_rbnode_delete_update()
147 if (free->pfn_lo >= cached_iova->pfn_lo) in __cached_rbnode_delete_update()
165 if (iova->pfn_lo < this->pfn_lo) in iova_insert_rbtree()
167 else if (iova->pfn_lo > this->pfn_lo) in iova_insert_rbtree()
201 limit_pfn = min(limit_pfn, curr_iova->pfn_lo); in __alloc_and_insert_iova_range()
214 new->pfn_lo = new_pfn; in __alloc_and_insert_iova_range()
215 new->pfn_hi = new->pfn_lo + size - 1; in __alloc_and_insert_iova_range()
241 if (iova->pfn_lo != IOVA_ANCHOR) in free_iova_mem()
326 if (pfn < iova->pfn_lo) in private_find_iova()
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| /kernel/linux/linux-5.10/include/linux/ |
| D | iova.h | 22 unsigned long pfn_lo; /* Lowest allocated pfn */ member
102 return iova->pfn_hi - iova->pfn_lo + 1; in iova_size()
127 return (dma_addr_t)iova->pfn_lo << iova_shift(iovad); in iova_dma_addr()
153 struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo,
164 struct iova *iova, unsigned long pfn_lo, unsigned long pfn_hi);
222 unsigned long pfn_lo, in reserve_iova() argument
263 unsigned long pfn_lo, in split_and_remove_iova() argument
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| /kernel/linux/linux-5.10/drivers/staging/media/ipu3/ |
| D | ipu3-dmamap.c | 213 iova->pfn_lo, iova->pfn_hi); in imgu_dmamap_map_sg()
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| /kernel/linux/patches/linux-5.10/yangfan_patch/ |
| D | drivers.patch | 39152 + unsigned long pfn_lo, pfn_hi;
39162 + pfn_lo = iova_pfn(iovad, base);
39164 + if (!reserve_iova(iovad, pfn_lo, pfn_hi))
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