Searched refs:dma_addrs (Results 1 – 4 of 4) sorted by relevance
| /drivers/gpu/drm/nouveau/ |
| D | nouveau_dmem.c | 618 dma_addr_t *dma_addrs, u64 *pfns) in nouveau_dmem_migrate_chunk() argument
625 args->src[i], dma_addrs + nr_dma, pfns + i); in nouveau_dmem_migrate_chunk()
626 if (!dma_mapping_error(drm->dev->dev, dma_addrs[nr_dma])) in nouveau_dmem_migrate_chunk()
637 dma_unmap_page(drm->dev->dev, dma_addrs[nr_dma], PAGE_SIZE, in nouveau_dmem_migrate_chunk()
652 dma_addr_t *dma_addrs; in nouveau_dmem_migrate_vma() local
673 dma_addrs = kmalloc_array(max, sizeof(*dma_addrs), GFP_KERNEL); in nouveau_dmem_migrate_vma()
674 if (!dma_addrs) in nouveau_dmem_migrate_vma()
692 nouveau_dmem_migrate_chunk(drm, svmm, &args, dma_addrs, in nouveau_dmem_migrate_vma()
701 kfree(dma_addrs); in nouveau_dmem_migrate_vma()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/instmem/ |
| 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()
503 dma_addr_t dma_addr = node->dma_addrs[i]; in gk20a_instobj_ctor_iommu()
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| /drivers/gpu/drm/omapdrm/ |
| D | omap_gem.c | 90 dma_addr_t *dma_addrs; member
280 omap_obj->dma_addrs = addrs; in omap_gem_attach_pages()
303 if (omap_obj->dma_addrs[i]) in omap_gem_detach_pages()
304 dma_unmap_page(obj->dev->dev, omap_obj->dma_addrs[i], in omap_gem_detach_pages()
308 kfree(omap_obj->dma_addrs); in omap_gem_detach_pages()
309 omap_obj->dma_addrs = NULL; in omap_gem_detach_pages()
710 if (omap_obj->dma_addrs[pgoff]) { in omap_gem_cpu_sync_page()
711 dma_unmap_page(dev->dev, omap_obj->dma_addrs[pgoff], in omap_gem_cpu_sync_page()
713 omap_obj->dma_addrs[pgoff] = 0; in omap_gem_cpu_sync_page()
731 if (!omap_obj->dma_addrs[i]) { in omap_gem_dma_sync_buffer()
[all …]
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| /drivers/net/ethernet/mediatek/ |
| D | mtk_star_emac.c | 229 dma_addr_t dma_addrs[MTK_STAR_RING_NUM_DESCS]; member
300 desc_data->dma_addr = ring->dma_addrs[ring->tail]; in mtk_star_ring_pop_tail()
303 ring->dma_addrs[ring->tail] = 0; in mtk_star_ring_pop_tail()
326 ring->dma_addrs[ring->head] = desc_data->dma_addr; in mtk_star_ring_push_head()
677 ring->dma_addrs[i] = dma_addr; in mtk_star_prepare_rx_skbs()
692 if (!ring->dma_addrs[i]) in mtk_star_ring_free_skbs()
695 desc_data.dma_addr = ring->dma_addrs[i]; in mtk_star_ring_free_skbs()
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