Searched refs:iova_len (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/iommu/ |
| H A D | dma-iommu.c | 664 unsigned long shift, iova_len, iova; in iommu_dma_alloc_iova() local
672 iova_len = size >> shift; in iommu_dma_alloc_iova()
691 iova = alloc_iova_fast(iovad, iova_len, in iommu_dma_alloc_iova()
700 iova = alloc_iova_fast(iovad, iova_len, dma_limit >> shift, true); in iommu_dma_alloc_iova()
1252 size_t iova_len = 0; in iommu_dma_map_sg() local
1278 size_t pad_len = (mask - iova_len + 1) & mask; in iommu_dma_map_sg()
1325 iova_len += pad_len; in iommu_dma_map_sg()
1328 iova_len += s_length; in iommu_dma_map_sg()
1332 if (!iova_len) in iommu_dma_map_sg()
1335 iova = iommu_dma_alloc_iova(domain, iova_len, dma_get_mask(dev), dev); in iommu_dma_map_sg()
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| /openbmc/linux/drivers/vdpa/vdpa_user/ |
| H A D | iova_domain.c | 359 unsigned long iova_len = iova_align(iovad, size) >> shift; in vduse_domain_alloc_iova() local
362 iova_pfn = alloc_iova_fast(iovad, iova_len, limit >> shift, true); in vduse_domain_alloc_iova()
371 unsigned long iova_len = iova_align(iovad, size) >> shift; in vduse_domain_free_iova() local
373 free_iova_fast(iovad, iova >> shift, iova_len); in vduse_domain_free_iova()
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