Am 29.06.22 um 08:02 schrieb jie1zhan:
The issue cause by the commit :
721255b527(drm/syncobj: flatten dma_fence_chains on transfer).
Because it use the point of dma_fence incorrectly
Correct the point of dma_fence by fence array
Well that patch is just utterly nonsense as far as I can see.
Signed-off-by: jie1zhan <jesse.zhang@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Reviewed-by: Nirmoy Das <nirmoy.das@xxxxxxxxxxxxxxx>
I have strong doubts that Nirmoy has reviewed this and I certainly
haven't reviewed it.
Christian.
---
drivers/gpu/drm/drm_syncobj.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index 7e48dcd1bee4..d5db818f1c76 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -887,7 +887,7 @@ static int drm_syncobj_flatten_chain(struct dma_fence **f)
goto free_fences;
dma_fence_put(*f);
- *f = &array->base;
+ *f = array->fences[0];
return 0;
free_fences:
