Displaying 1 result from an estimated 1 matches for "686fbd62381e".
2014 Dec 10
0
[PATCH] drm: fix missing return statement in nouveau_ttm_tt_unpopulate
...rent buffer. The return
statement was omitted, leading to the pages being unmapped twice. Fix
this.
Signed-off-by: Alexandre Courbot <acourbot at nvidia.com>
---
drm/nouveau_bo.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drm/nouveau_bo.c b/drm/nouveau_bo.c
index 686fbd62381e..038d7e30c305 100644
--- a/drm/nouveau_bo.c
+++ b/drm/nouveau_bo.c
@@ -1573,8 +1573,10 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
* so use the DMA API for them.
*/
if (!nv_device_is_cpu_coherent(device) &&
- ttm->caching_state == tt_uncached)
+ ttm->caching_state...