Displaying 2 results from an estimated 2 matches for "fcba72eb74a3".
2015 Mar 10
1
[PATCH] instmem/gk20a: fix crash during error path
...e Hsu <vinceh at nvidia.com>
Signed-off-by: Alexandre Courbot <acourbot at nvidia.com>
---
drm/nouveau/nvkm/subdev/instmem/gk20a.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drm/nouveau/nvkm/subdev/instmem/gk20a.c b/drm/nouveau/nvkm/subdev/instmem/gk20a.c
index fcba72eb74a3..dd0994d9ebfc 100644
--- a/drm/nouveau/nvkm/subdev/instmem/gk20a.c
+++ b/drm/nouveau/nvkm/subdev/instmem/gk20a.c
@@ -148,7 +148,7 @@ gk20a_instobj_dtor_dma(struct gk20a_instobj_priv *_node)
struct gk20a_instmem_priv *priv = (void *)nvkm_instmem(node);
struct device *dev = nv_device_base(nv_devi...
2015 Feb 26
2
[PATCH] gem: allow user-space to specify an object should be coherent
User-space use mappable BOs notably for fences, and expects that a
value update by the GPU will be immediatly visible through the
user-space mapping.
ARM has a property that may prevent this from happening though: memory
can be mapped multiple times only if the different mappings share the
same caching properties. However all the lowmem memory is already
identity-mapped into the kernel with cache