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-rw-r--r--src/gallium/drivers/llvmpipe/lp_fence.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_fence.c b/src/gallium/drivers/llvmpipe/lp_fence.c
index 4d549b07504..1f96dcd81a4 100644
--- a/src/gallium/drivers/llvmpipe/lp_fence.c
+++ b/src/gallium/drivers/llvmpipe/lp_fence.c
@@ -146,7 +146,9 @@ lp_fence_signal(struct lp_fence *fence)
debug_printf("%s count=%u rank=%u\n", __FUNCTION__,
fence->count, fence->rank);
- pipe_condvar_signal(fence->signalled);
+ /* Wakeup all threads waiting on the mutex:
+ */
+ pipe_condvar_broadcast(fence->signalled);
pipe_mutex_unlock(fence->mutex);
}