drm/nouveau/nouveau_dmem.c

141 static int nouveau_dmem_copy_one(struct nouveau_drm *drm, struct page *spage,
153 					 NOUVEAU_APER_VRAM, nouveau_dmem_page_addr(spage))) {
167 	struct page *spage, *dpage;
192 	spage = migrate_pfn_to_page(src);
193 	if (!spage || !(src & MIGRATE_PFN_MIGRATE))
202 	svmm = spage->zone_device_data;
205 	ret = nouveau_dmem_copy_one(drm, spage, dpage, &dma_addr);
620 	struct page *dpage, *spage;
623 	spage = migrate_pfn_to_page(src);
632 	if (spage) {
633 		*dma_addr = dma_map_page(dev, spage, 0, page_size(spage),