Searched refs:dma_iter (Results 1 - 12 of 12) sorted by relevance

/linux-master/include/linux/
H A Dscatterlist.h564 * sg_page_iter_dma_address(@dma_iter) to get the page's DMA
572 bool __sg_page_iter_dma_next(struct sg_dma_page_iter *dma_iter);
588 * @dma_iter: page iterator holding the page
591 sg_page_iter_dma_address(struct sg_dma_page_iter *dma_iter) argument
593 return sg_dma_address(dma_iter->base.sg) +
594 (dma_iter->base.sg_pgoffset << PAGE_SHIFT);
614 * @dma_iter: DMA page iterator to hold current page
622 #define for_each_sg_dma_page(sglist, dma_iter, dma_nents, pgoffset) \
623 for (__sg_page_iter_start(&(dma_iter)->base, sglist, dma_nents, \
625 __sg_page_iter_dma_next(dma_iter);)
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/linux-master/drivers/gpu/drm/msm/
H A Dmsm_gpummu.c33 struct sg_dma_page_iter dma_iter; local
41 for_each_sgtable_dma_page(sgt, &dma_iter, 0) {
42 dma_addr_t addr = sg_page_iter_dma_address(&dma_iter);
/linux-master/drivers/gpu/drm/v3d/
H A Dv3d_mmu.c91 struct sg_dma_page_iter dma_iter; local
93 for_each_sgtable_dma_page(shmem_obj->sgt, &dma_iter, 0) {
94 dma_addr_t dma_addr = sg_page_iter_dma_address(&dma_iter);
/linux-master/drivers/crypto/marvell/cesa/
H A Dtdma.c323 struct mv_cesa_dma_iter *dma_iter,
335 len = mv_cesa_req_dma_iter_transfer_len(dma_iter, sgiter);
349 } while (mv_cesa_req_dma_iter_next_transfer(dma_iter, sgiter, len));
322 mv_cesa_dma_add_op_transfers(struct mv_cesa_tdma_chain *chain, struct mv_cesa_dma_iter *dma_iter, struct mv_cesa_sg_dma_iter *sgiter, gfp_t gfp_flags) argument
H A Dcesa.h870 struct mv_cesa_dma_iter *dma_iter,
H A Dhash.c546 struct mv_cesa_ahash_dma_iter *dma_iter,
545 mv_cesa_ahash_dma_last_req(struct mv_cesa_tdma_chain *chain, struct mv_cesa_ahash_dma_iter *dma_iter, struct mv_cesa_ahash_req *creq, unsigned int frag_len, gfp_t flags) argument
/linux-master/drivers/media/common/saa7146/
H A Dsaa7146_core.c240 struct sg_dma_page_iter dma_iter; local
254 for_each_sg_dma_page(list, &dma_iter, sglen, 0) {
255 *ptr++ = cpu_to_le32(sg_page_iter_dma_address(&dma_iter));
H A Dsaa7146_video.c102 struct sg_dma_page_iter dma_iter; local
141 for_each_sg_dma_page(list, &dma_iter, length, 0)
142 *ptr1++ = cpu_to_le32(sg_page_iter_dma_address(&dma_iter) - list->offset);
/linux-master/drivers/gpu/drm/imagination/
H A Dpvr_free_list.c225 struct sg_dma_page_iter dma_iter; local
236 for_each_sgtable_dma_page(sgt, &dma_iter, 0) {
237 dma_addr_t dma_addr = sg_page_iter_dma_address(&dma_iter);
/linux-master/drivers/gpu/drm/
H A Ddrm_prime.c1029 struct sg_dma_page_iter dma_iter; local
1032 for_each_sgtable_dma_page(sgt, &dma_iter, 0) {
1035 *a++ = sg_page_iter_dma_address(&dma_iter);
/linux-master/lib/
H A Dscatterlist.c766 bool __sg_page_iter_dma_next(struct sg_dma_page_iter *dma_iter) argument
768 struct sg_page_iter *piter = &dma_iter->base;
/linux-master/drivers/vfio/pci/mlx5/
H A Dcmd.c340 struct sg_dma_page_iter dma_iter; local
342 for_each_sgtable_dma_page(&buf->table.sgt, &dma_iter, 0)
343 *mtt++ = cpu_to_be64(sg_page_iter_dma_address(&dma_iter));

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