diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c b/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
index 61cec0f6ff1c..4857f913efdd 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
@@ -350,7 +350,7 @@ nve0_graph_init_gpc_0(struct nvc0_graph_priv *priv)
 		nv_wr32(priv, GPC_UNIT(gpc, 0x0918), magicgpc918);
 	}
 
-	nv_wr32(priv, GPC_BCAST(0x1bd4), magicgpc918);
+	nv_wr32(priv, GPC_BCAST(0x3fd4), magicgpc918);
 	nv_wr32(priv, GPC_BCAST(0x08ac), nv_rd32(priv, 0x100800));
 }