diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
index 9d81171..b1cb3b9 100644
--- a/src/northbridge/intel/i945/gma.c
+++ b/src/northbridge/intel/i945/gma.c
@@ -433,6 +433,15 @@
 			     iobase, mmiobase, graphics_base);
 	if (err == 0)
 		gfx_set_init_done(1);
+	/* Linux relies on VBT for panel info.  */
+	if (CONFIG_NORTHBRIDGE_INTEL_SUBTYPE_I945GM) {
+		generate_fake_intel_oprom(&conf->gfx, dev,
+			"$VBT CALISTOGA");
+	}
+	if (CONFIG_NORTHBRIDGE_INTEL_SUBTYPE_I945GC) {
+		generate_fake_intel_oprom(&conf->gfx, dev,
+			"$VBT LAKEPORT-G");
+	}
 #endif
 }