| /linux/drivers/media/platform/nxp/imx8-isi/ |
| H A D | imx8-isi-hw.c | 39 const dma_addr_t dma_addrs[3], in mxc_isi_channel_set_outbuf()
48 lower_32_bits(dma_addrs[0])); in mxc_isi_channel_set_outbuf()
50 lower_32_bits(dma_addrs[1])); in mxc_isi_channel_set_outbuf()
52 lower_32_bits(dma_addrs[2])); in mxc_isi_channel_set_outbuf()
55 upper_32_bits(dma_addrs[0])); in mxc_isi_channel_set_outbuf()
57 upper_32_bits(dma_addrs[1])); in mxc_isi_channel_set_outbuf()
59 upper_32_bits(dma_addrs[2])); in mxc_isi_channel_set_outbuf()
64 lower_32_bits(dma_addrs[0])); in mxc_isi_channel_set_outbuf()
66 lower_32_bits(dma_addrs[1])); in mxc_isi_channel_set_outbuf()
68 lower_32_bits(dma_addrs[ in mxc_isi_channel_set_outbuf()
[all...] |
| H A D | imx8-isi-core.h | 111 dma_addr_t dma_addrs[3]; member
336 void mxc_isi_video_buffer_init(struct vb2_buffer *vb2, dma_addr_t dma_addrs[3],
389 const dma_addr_t dma_addrs[3],
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| H A D | imx8-isi-video.c | 609 mxc_isi_channel_set_outbuf(pipe, next_buf->dma_addrs, buf_id); in mxc_isi_video_frame_write_done()
698 buf->dma_addrs[j] = video->discard_buffer[j].dma; in mxc_isi_video_alloc_discard_buffers()
798 mxc_isi_channel_set_outbuf(video->pipe, buf->dma_addrs, buf_id); in mxc_isi_video_queue_first_buffers()
836 void mxc_isi_video_buffer_init(struct vb2_buffer *vb2, dma_addr_t dma_addrs[3], in mxc_isi_video_buffer_init()
843 dma_addrs[i] = vb2_dma_contig_plane_dma_addr(vb2, i); in mxc_isi_video_buffer_init()
855 dma_addrs[i] = dma_addrs[i - 1] + size / vsub; in mxc_isi_video_buffer_init()
901 mxc_isi_video_buffer_init(vb2, buf->dma_addrs, video->fmtinfo, in mxc_isi_vb2_buffer_init()
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| H A D | imx8-isi-m2m.c | 39 dma_addr_t dma_addrs[3]; member
175 mxc_isi_channel_set_inbuf(m2m->pipe, src_buf->dma_addrs[0]); in mxc_isi_m2m_device_run()
176 mxc_isi_channel_set_outbuf(m2m->pipe, dst_buf->dma_addrs, MXC_ISI_BUF1); in mxc_isi_m2m_device_run()
177 mxc_isi_channel_set_outbuf(m2m->pipe, dst_buf->dma_addrs, MXC_ISI_BUF2); in mxc_isi_m2m_device_run()
214 mxc_isi_video_buffer_init(vb2, buf->dma_addrs, qdata->info, in mxc_isi_m2m_vb2_buffer_init()
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_dmem.c | 372 dma_addr_t *dma_addrs; in nouveau_dmem_evict_chunk() local
377 dma_addrs = kvcalloc(npages, sizeof(*dma_addrs), GFP_KERNEL | __GFP_NOFAIL); in nouveau_dmem_evict_chunk()
395 &dma_addrs[i]); in nouveau_dmem_evict_chunk()
406 dma_unmap_page(chunk->drm->dev->dev, dma_addrs[i], PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_dmem_evict_chunk()
407 kvfree(dma_addrs); in nouveau_dmem_evict_chunk()
658 dma_addr_t *dma_addrs, u64 *pfns) in nouveau_dmem_migrate_chunk() argument
665 args->src[i], dma_addrs + nr_dma, pfns + i); in nouveau_dmem_migrate_chunk()
666 if (!dma_mapping_error(drm->dev->dev, dma_addrs[nr_dma])) in nouveau_dmem_migrate_chunk()
677 dma_unmap_page(drm->dev->dev, dma_addrs[nr_dm in nouveau_dmem_migrate_chunk()
692 dma_addr_t *dma_addrs; nouveau_dmem_migrate_vma() local
[all...] |
| /linux/include/trace/events/ |
| H A D | dma.h | 286 __dynamic_array(u64, dma_addrs, ents)
300 ((u64 *)__get_dynamic_array(dma_addrs))[i] =
309 TP_printk("%s dir=%s dma_addrs=%s sizes=%s phys_addrs=%s attrs=%s",
312 __print_array(__get_dynamic_array(dma_addrs),
313 __get_dynamic_array_len(dma_addrs) /
349 TP_printk("%s dir=%s dma_addrs=%s err=%d attrs=%s",
433 __dynamic_array(u64, dma_addrs, nents)
444 ((u64 *)__get_dynamic_array(dma_addrs))[i] =
452 TP_printk("%s dir=%s dma_addrs=%s sizes=%s",
455 __print_array(__get_dynamic_array(dma_addrs),
[all...] |
| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/ |
| H A D | gk20a.c | 85 dma_addr_t *dma_addrs; member
338 dma_unmap_page(dev, node->dma_addrs[i], PAGE_SIZE, in gk20a_instobj_dtor_iommu()
436 sizeof(*node->dma_addrs)) * npages), GFP_KERNEL))) in gk20a_instobj_ctor_iommu()
439 node->dma_addrs = (void *)(node->pages + npages); in gk20a_instobj_ctor_iommu()
460 node->dma_addrs[i] = dma_adr; in gk20a_instobj_ctor_iommu()
477 ret = iommu_map(imem->domain, offset, node->dma_addrs[i], in gk20a_instobj_ctor_iommu()
504 dma_addr_t dma_addr = node->dma_addrs[i]; in gk20a_instobj_ctor_iommu()
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| /linux/drivers/gpu/drm/omapdrm/ |
| H A D | omap_gem.c | 41 /** protects pin_cnt, block, pages, dma_addrs and vaddr */
90 dma_addr_t *dma_addrs; member
286 omap_obj->dma_addrs = addrs; in omap_gem_attach_pages()
309 if (omap_obj->dma_addrs[i]) in omap_gem_detach_pages()
310 dma_unmap_page(obj->dev->dev, omap_obj->dma_addrs[i], in omap_gem_detach_pages()
314 kfree(omap_obj->dma_addrs); in omap_gem_detach_pages()
315 omap_obj->dma_addrs = NULL; in omap_gem_detach_pages()
677 * it and omap_obj->dma_addrs[i] is NULL. When a page is mapped to the device
678 * the omap_obj->dma_addrs[i] is set to the DMA address, and the page is
700 if (omap_obj->dma_addrs[pgof in omap_gem_cpu_sync_page()
[all...] |
| /linux/mm/ |
| H A D | hmm.c | 711 dma_addr_t *dma_addrs = map->dma_list; in hmm_dma_map_pfn() local
734 * Without dma_need_unmap, the dma_addrs array is NULL, thus we in hmm_dma_map_pfn()
740 return dma_addrs[idx]; in hmm_dma_map_pfn()
775 if (WARN_ON_ONCE(dma_need_unmap(dev) && !dma_addrs)) in hmm_dma_map_pfn()
784 dma_addrs[idx] = dma_addr; in hmm_dma_map_pfn()
807 dma_addr_t *dma_addrs = map->dma_list; in hmm_dma_unmap_pfn() local
822 dma_unmap_page(dev, dma_addrs[idx], map->dma_entry_size, in hmm_dma_unmap_pfn()
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| /linux/drivers/net/ethernet/mediatek/ |
| H A D | mtk_star_emac.c | 242 dma_addr_t dma_addrs[MTK_STAR_RING_NUM_DESCS]; member
324 desc_data->dma_addr = ring->dma_addrs[ring->tail]; in mtk_star_ring_pop_tail()
327 ring->dma_addrs[ring->tail] = 0; in mtk_star_ring_pop_tail()
350 ring->dma_addrs[ring->head] = desc_data->dma_addr; in mtk_star_ring_push_head()
719 ring->dma_addrs[i] = dma_addr; in mtk_star_prepare_rx_skbs()
734 if (!ring->dma_addrs[i]) in mtk_star_ring_free_skbs()
737 desc_data.dma_addr = ring->dma_addrs[i]; in mtk_star_ring_free_skbs()
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| /linux/Documentation/networking/ |
| H A D | netmem.rst | 85 directly. This is because netmem dma_addrs may come from a source like
90 The netmem variants will handle netmem dma_addrs correctly regardless of the
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| /linux/net/rds/ |
| H A D | ib_cm.c | 439 * @dma_addrs: pointer to the array storing DMA addresses
443 struct rds_header **hdrs, dma_addr_t *dma_addrs, u32 num_hdrs, in rds_dma_hdrs_free() argument
449 rds_dma_hdr_free(dev->dev, hdrs[i], dma_addrs[i], dir); in rds_dma_hdrs_free()
451 kvfree(dma_addrs); in rds_dma_hdrs_free()
460 * @dma_addrs: pointer to the array for storing DMA addresses
467 dma_addr_t **dma_addrs, u32 num_hdrs, in rds_dma_hdrs_alloc() argument
494 *dma_addrs = hdr_daddrs; in rds_dma_hdrs_alloc()
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| /linux/sound/soc/renesas/rcar/ |
| H A D | dma.c | 538 } dma_addrs[3][2][3] = { in rsnd_gen2_dma_addr() local
589 dma_addrs[is_ssi][is_play][use_src + use_cmd].out_addr : in rsnd_gen2_dma_addr()
590 dma_addrs[is_ssi][is_play][use_src + use_cmd].in_addr; in rsnd_gen2_dma_addr()
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