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Searched refs:pfn_lo (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/drivers/iommu/
H A Diova.c88 free->pfn_lo >= cached_iova->pfn_lo)) in __cached_rbnode_delete_update()
95 if (free->pfn_lo >= cached_iova->pfn_lo) in __cached_rbnode_delete_update()
150 if (iova->pfn_lo < this->pfn_lo) in iova_insert_rbtree()
152 else if (iova->pfn_lo > this->pfn_lo) in iova_insert_rbtree()
210 new->pfn_lo = new_pfn; in __alloc_and_insert_iova_range()
285 if (pfn < iova->pfn_lo) in private_find_iova()
464 if ((pfn_lo <= iova->pfn_hi) && (pfn_hi >= iova->pfn_lo)) in __is_range_overlap()
476 iova->pfn_lo = pfn_lo; in alloc_and_init_iova()
500 if (*pfn_lo < iova->pfn_lo) in __adjust_overlap_range()
501 iova->pfn_lo = *pfn_lo; in __adjust_overlap_range()
[all …]
/linux-6.15/include/linux/
H A Diova.h21 unsigned long pfn_lo; /* Lowest allocated pfn */ member
45 return iova->pfn_hi - iova->pfn_lo + 1; in iova_size()
75 return (dma_addr_t)iova->pfn_lo << iova_shift(iovad); in iova_dma_addr()
98 struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo,
146 unsigned long pfn_lo, in reserve_iova() argument
/linux-6.15/drivers/media/pci/intel/ipu6/
H A Dipu6-dma.c184 size, iova->pfn_lo, iova->pfn_hi); in ipu6_dma_alloc()
185 for (i = 0; iova->pfn_lo + i <= iova->pfn_hi; i++) { in ipu6_dma_alloc()
197 PFN_PHYS(iova->pfn_lo + i), pci_dma_addr, in ipu6_dma_alloc()
213 *dma_handle = PFN_PHYS(iova->pfn_lo); in ipu6_dma_alloc()
224 ipu6_iova = PFN_PHYS(iova->pfn_lo + i); in ipu6_dma_alloc()
277 ipu6_iova = PFN_PHYS(iova->pfn_lo + i); in ipu6_dma_free()
284 ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo), in ipu6_dma_free()
365 iova->pfn_lo, iova->pfn_hi); in ipu6_dma_unmap_sg()
366 ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo), in ipu6_dma_unmap_sg()
405 dev_dbg(dev, "dmamap: iova low pfn %lu, high pfn %lu\n", iova->pfn_lo, in ipu6_dma_map_sg()
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H A Dipu6-mmu.c445 iova_addr = iova->pfn_lo; in allocate_trash_buffer()
458 mmu->iova_trash_page = PFN_PHYS(iova->pfn_lo); in allocate_trash_buffer()
464 ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo), in allocate_trash_buffer()
716 ipu6_mmu_unmap(mmu_info, PFN_PHYS(iova->pfn_lo), in ipu6_mmu_destroy()
/linux-6.15/drivers/staging/media/ipu3/
H A Dipu3-dmamap.c213 iova->pfn_lo, iova->pfn_hi); in imgu_dmamap_map_sg()