Lines Matching defs:dpage
145 struct page *dpage, *spage;
152 dpage = alloc_page_vma(GFP_HIGHUSER, vmf->vma, vmf->address);
153 if (!dpage)
155 lock_page(dpage);
157 *dma_addr = dma_map_page(dev, dpage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL);
169 args->dst[0] = migrate_pfn(page_to_pfn(dpage)) | MIGRATE_PFN_LOCKED;
176 __free_page(dpage);
573 struct page *dpage, *spage;
580 dpage = nouveau_dmem_page_alloc_locked(drm);
581 if (!dpage)
584 paddr = nouveau_dmem_page_addr(dpage);
595 if (drm->dmem->migrate.clear_func(drm, page_size(dpage),
600 dpage->zone_device_data = svmm;
605 return migrate_pfn(page_to_pfn(dpage)) | MIGRATE_PFN_LOCKED;
610 nouveau_dmem_page_free_locked(drm, dpage);