s_iova_off (reference) in projects: device - OpenGrok search results

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Searched refs:s_iova_off (Results 1 - 1 of 1) sorted by relevance

/device/soc/rockchip/common/sdk_linux/drivers/iommu/
H A D	dma-iommu.c	838 unsigned int s_iova_off = sg_dma_address(s); in finalise_sg_ext() local 842 s->offset += s_iova_off; in finalise_sg_ext() 854 if (cur_len && !s_iova_off && (dma_addr & seg_mask) && (max_len - cur_len >= s_length)) { in finalise_sg_ext() 865 sg_dma_address(cur) = dma_addr + s_iova_off; in finalise_sg_ext() 871 if (s_length + s_iova_off < s_iova_len) { in finalise_sg_ext() 936 size_t s_iova_off = iova_offset(iovad, s->offset); in iommu_dma_map_sg() local 940 sg_dma_address(s) = s_iova_off; in iommu_dma_map_sg() 942 s->offset -= s_iova_off; in iommu_dma_map_sg() 943 s_length = iova_align(iovad, s_length + s_iova_off); in iommu_dma_map_sg()

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