diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 09b6d04be61670a5daebda74e53adea5333f6cc7..3974e827c4720448da31f6894ee8e5caf27f380c 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -2186,6 +2186,7 @@ int intel_init_bsd2_ring_buffer(struct drm_device *dev)
 	ring->dispatch_execbuffer =
 			gen8_ring_dispatch_execbuffer;
 	ring->semaphore.sync_to = gen6_ring_sync;
+	ring->semaphore.signal = gen6_signal;
 	/*
 	 * The current semaphore is only applied on the pre-gen8. And there
 	 * is no bsd2 ring on the pre-gen8. So now the semaphore_register