Searched refs:dpage (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_dmem.c | 160 struct page *dpage = folio_page(dfolio, 0); in nouveau_dmem_copy_folio() local
165 dma_info->dma_addr = dma_map_page(dev, dpage, 0, page_size(dpage), in nouveau_dmem_copy_folio()
167 dma_info->size = page_size(dpage); in nouveau_dmem_copy_folio()
175 dma_unmap_page(dev, dma_info->dma_addr, page_size(dpage), in nouveau_dmem_copy_folio()
189 struct page *dpage; in nouveau_dmem_migrate_to_ram() local
242 dpage = folio_page(vma_alloc_folio(GFP_HIGHUSER | __GFP_ZERO, in nouveau_dmem_migrate_to_ram()
245 dpage = alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vmf->vma, in nouveau_dmem_migrate_to_ram()
247 if (!dpage) { in nouveau_dmem_migrate_to_ram()
252 args.dst[0] = migrate_pfn(page_to_pfn(dpage)); in nouveau_dmem_migrate_to_ram()
255 dfolio = page_folio(dpage); in nouveau_dmem_migrate_to_ram()
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| /linux/arch/powerpc/kvm/ |
| H A D | book3s_hv_uvmem.c | 520 struct page *dpage, *spage; in __kvmppc_svm_page_out() local
550 dpage = alloc_page_vma(GFP_HIGHUSER, vma, start); in __kvmppc_svm_page_out()
551 if (!dpage) { in __kvmppc_svm_page_out()
556 lock_page(dpage); in __kvmppc_svm_page_out()
558 pfn = page_to_pfn(dpage); in __kvmppc_svm_page_out()
574 unlock_page(dpage); in __kvmppc_svm_page_out()
575 __free_page(dpage); in __kvmppc_svm_page_out()
697 struct page *dpage = NULL; in kvmppc_uvmem_get_page() local
724 dpage = pfn_to_page(uvmem_pfn); in kvmppc_uvmem_get_page()
725 dpage->zone_device_data = pvt; in kvmppc_uvmem_get_page()
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| /linux/drivers/gpu/drm/amd/amdkfd/ |
| H A D | kfd_migrate.c | 596 struct page *dpage; in svm_migrate_copy_to_ram() local
638 dpage = svm_migrate_get_sys_page(migrate->vma, addr); in svm_migrate_copy_to_ram()
639 if (!dpage) { in svm_migrate_copy_to_ram()
646 dst[i] = dma_map_page(dev, dpage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL); in svm_migrate_copy_to_ram()
654 dst[i] >> PAGE_SHIFT, page_to_pfn(dpage)); in svm_migrate_copy_to_ram()
656 migrate->dst[i] = migrate_pfn(page_to_pfn(dpage)); in svm_migrate_copy_to_ram()
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| /linux/drivers/crypto/ |
| H A D | hifn_795x.c | 1308 struct page *spage, *dpage; in hifn_setup_dma() local
1329 dpage = sg_page(t); in hifn_setup_dma()
1334 dpage = sg_page(dst); in hifn_setup_dma()
1340 hifn_setup_dst_desc(dev, dpage, doff, len, n - len == 0); in hifn_setup_dma()
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| /linux/drivers/scsi/ |
| H A D | st.c | 4170 struct page *dpage = st_bp->reserved_pages[dst_seg]; in move_buffer_data() local
4174 memmove(page_address(dpage) + dst_offset, in move_buffer_data()
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