diff --git a/3rdparty/libgfxinit b/3rdparty/libgfxinit
index 3318bf2680..bc0588e482 160000
--- a/3rdparty/libgfxinit
+++ b/3rdparty/libgfxinit
@@ -1 +1 @@
-Subproject commit 3318bf26803c77d41b18bef6d7ae4e051b97f9f2
+Subproject commit bc0588e482b1320d5739900b00a45033f5b587f4
diff --git a/src/drivers/intel/gma/Kconfig b/src/drivers/intel/gma/Kconfig
index 3f75ab9350..e13663f3b2 100644
--- a/src/drivers/intel/gma/Kconfig
+++ b/src/drivers/intel/gma/Kconfig
@@ -119,6 +119,15 @@ config GFX_GMA_GENERATION
 	default "Ironlake" if NORTHBRIDGE_INTEL_IRONLAKE || NORTHBRIDGE_INTEL_SANDYBRIDGE
 	default "G45" if NORTHBRIDGE_INTEL_GM45 || NORTHBRIDGE_INTEL_X4X
 
+config GFX_GMA_PCH
+	string
+	default "Ibex_Peak" if NORTHBRIDGE_INTEL_IRONLAKE
+	default "Cougar_Point" if NORTHBRIDGE_INTEL_SANDYBRIDGE
+	default "Lynx_Point" if NORTHBRIDGE_INTEL_HASWELL || SOC_INTEL_BROADWELL
+	default "Sunrise_Point" if SOC_INTEL_COMMON_SKYLAKE_BASE
+	default "Cannon_Point" if SOC_INTEL_CANNONLAKE_BASE
+	default "No_PCH"
+
 config GFX_GMA_PANEL_1_PORT
 	string
 	default "eDP" if GFX_GMA_PANEL_1_ON_EDP