drm/nve0/fifo: engine intr

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c

@@ -646,6 +646,12 @@ nve0_fifo_intr_pbdma(struct nve0_fifo_priv *priv, int unit)
 	nv_wr32(priv, 0x040108 + (unit * 0x2000), stat);
 }
 
+static void
+nve0_fifo_intr_engine(struct nve0_fifo_priv *priv)
+{
+	nouveau_event_trigger(priv->base.uevent, 0);
+}
+
 static void
 nve0_fifo_intr(struct nouveau_subdev *subdev)
 {
@@ -737,7 +743,7 @@ nve0_fifo_intr(struct nouveau_subdev *subdev)
 	}
 
 	if (stat & 0x80000000) {
-		nouveau_event_trigger(priv->base.uevent, 0);
+		nve0_fifo_intr_engine(priv);
 		nv_wr32(priv, 0x002100, 0x80000000);
 		stat &= ~0x80000000;
 	}