diff --git a/shared-core/nv20_graph.c b/shared-core/nv20_graph.c
index 797983f6..dace7edb 100644
--- a/shared-core/nv20_graph.c
+++ b/shared-core/nv20_graph.c
@@ -432,6 +432,19 @@ static void nv30_31_graph_context_init(struct drm_device *dev,
 	INSTANCE_WR(ctx, 0x385c/4, 0x3f800000);
 	INSTANCE_WR(ctx, 0x3864/4, 0xbf800000);
 	INSTANCE_WR(ctx, 0x386c/4, 0xbf800000);
+
+	/* nv30gl stuff */
+	for (i=0; i<8; i++) {
+		INSTANCE_WR(ctx, (0x4dfc/4)+i, 0x001c527d);
+	}
+	INSTANCE_WR(ctx, 0x4e3c/4, 0x001c527c);
+/* these ones make dma fifo hang
+	INSTANCE_WR(ctx, 0x567c/4, 0x000a0000);
+	INSTANCE_WR(ctx, 0x0878/4, 0x01000000);
+	INSTANCE_WR(ctx, 0x02f4/4, 0x0001ffff);
+
+	INSTANCE_WR(ctx, 0x0028/4, INSTANCE_RD(ctx, 0x0028/4) | 1);
+*/
 }
 
 static void nv34_graph_context_init(struct drm_device *dev,