Lines Matching refs:ttm_dma
463 struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm; in nouveau_bo_sync_for_device() local
466 if (!ttm_dma) in nouveau_bo_sync_for_device()
473 for (i = 0; i < ttm_dma->ttm.num_pages; i++) in nouveau_bo_sync_for_device()
475 ttm_dma->dma_address[i], PAGE_SIZE, DMA_TO_DEVICE); in nouveau_bo_sync_for_device()
483 struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm; in nouveau_bo_sync_for_cpu() local
486 if (!ttm_dma) in nouveau_bo_sync_for_cpu()
493 for (i = 0; i < ttm_dma->ttm.num_pages; i++) in nouveau_bo_sync_for_cpu()
495 ttm_dma->dma_address[i], PAGE_SIZE, DMA_FROM_DEVICE); in nouveau_bo_sync_for_cpu()
1468 struct ttm_dma_tt *ttm_dma = (void *)ttm; in nouveau_ttm_tt_populate() local
1483 ttm_dma->dma_address, ttm->num_pages); in nouveau_ttm_tt_populate()
1499 return ttm_dma_populate(ttm_dma, dev->dev); in nouveau_ttm_tt_populate()
1526 dma_unmap_page(pdev, ttm_dma->dma_address[i], in nouveau_ttm_tt_populate()
1528 ttm_dma->dma_address[i] = 0; in nouveau_ttm_tt_populate()
1534 ttm_dma->dma_address[i] = addr; in nouveau_ttm_tt_populate()
1542 struct ttm_dma_tt *ttm_dma = (void *)ttm; in nouveau_ttm_tt_unpopulate() local
1564 ttm_dma_unpopulate(ttm_dma, dev->dev); in nouveau_ttm_tt_unpopulate()
1583 if (ttm_dma->dma_address[i]) { in nouveau_ttm_tt_unpopulate()
1584 dma_unmap_page(pdev, ttm_dma->dma_address[i], PAGE_SIZE, in nouveau_ttm_tt_unpopulate()