Displaying 1 result from an estimated 1 matches for "23c377a6c761".
2014 Dec 10
0
[PATCH] drm: sgdma: add comment around suspiscious error handler
...g towards a bug
zapper, so add a comment to hopefully prevent this from happening
anymore.
Signed-off-by: Alexandre Courbot <acourbot at nvidia.com>
---
drm/nouveau_sgdma.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drm/nouveau_sgdma.c b/drm/nouveau_sgdma.c
index ec76c0b4e452..23c377a6c761 100644
--- a/drm/nouveau_sgdma.c
+++ b/drm/nouveau_sgdma.c
@@ -106,6 +106,11 @@ nouveau_sgdma_create_ttm(struct ttm_bo_device *bdev,
nvbe->ttm.ttm.func = &nv50_sgdma_backend;
if (ttm_dma_tt_init(&nvbe->ttm, bdev, size, page_flags, dummy_read_page))
+ /*
+ * A failing ttm_dma...