dma-buf/fence: add signal_on_any to the fence array v2
If @signal_on_any is true the fence array signals if any fence in the array
signals, otherwise it signals when all fences in the array signal.
v2: fix signaled test and add comment suggested by Chris Wilson.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1464786612-5010-4-git-send-email-deathsimple@vodafone.de
diff --git a/include/linux/fence-array.h b/include/linux/fence-array.h
index 593ab98..86baaa4 100644
--- a/include/linux/fence-array.h
+++ b/include/linux/fence-array.h
@@ -67,6 +67,7 @@
}
struct fence_array *fence_array_create(int num_fences, struct fence **fences,
- u64 context, unsigned seqno);
+ u64 context, unsigned seqno,
+ bool signal_on_any);
#endif /* __LINUX_FENCE_ARRAY_H */