Lines Matching refs:ttm_dma
542 struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm; in nouveau_bo_sync_for_device() local
545 if (!ttm_dma) in nouveau_bo_sync_for_device()
552 for (i = 0; i < ttm_dma->ttm.num_pages; i++) in nouveau_bo_sync_for_device()
554 ttm_dma->dma_address[i], in nouveau_bo_sync_for_device()
562 struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm; in nouveau_bo_sync_for_cpu() local
565 if (!ttm_dma) in nouveau_bo_sync_for_cpu()
572 for (i = 0; i < ttm_dma->ttm.num_pages; i++) in nouveau_bo_sync_for_cpu()
573 dma_sync_single_for_cpu(drm->dev->dev, ttm_dma->dma_address[i], in nouveau_bo_sync_for_cpu()
1586 struct ttm_dma_tt *ttm_dma = (void *)ttm; in nouveau_ttm_tt_populate() local
1599 ttm_dma->dma_address, ttm->num_pages); in nouveau_ttm_tt_populate()
1632 dma_unmap_page(dev, ttm_dma->dma_address[i], in nouveau_ttm_tt_populate()
1634 ttm_dma->dma_address[i] = 0; in nouveau_ttm_tt_populate()
1640 ttm_dma->dma_address[i] = addr; in nouveau_ttm_tt_populate()
1648 struct ttm_dma_tt *ttm_dma = (void *)ttm; in nouveau_ttm_tt_unpopulate() local
1675 if (ttm_dma->dma_address[i]) { in nouveau_ttm_tt_unpopulate()
1676 dma_unmap_page(dev, ttm_dma->dma_address[i], PAGE_SIZE, in nouveau_ttm_tt_unpopulate()