diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_page_alloc_dma.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 3b4c97011b5c..8a25d1974385 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -940,6 +940,9 @@ int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev, if (ttm->state != tt_unpopulated) return 0; + if (ttm_check_under_lowerlimit(mem_glob, num_pages, ctx)) + return -ENOMEM; + INIT_LIST_HEAD(&ttm_dma->pages_list); i = 0; |