diff --git a/common/g45/hw-gfx-gma-connectors.adb b/common/g45/hw-gfx-gma-connectors.adb
new file mode 100644
index 0000000..5ca7c9b
--- /dev/null
+++ b/common/g45/hw-gfx-gma-connectors.adb
@@ -0,0 +1,127 @@
+--
+-- Copyright (C) 2015-2016 secunet Security Networks AG
+-- Copyright (C) 2016 Nico Huber <nico.h@gmx.de>
+--
+-- This program is free software; you can redistribute it and/or modify
+-- it under the terms of the GNU General Public License as published by
+-- the Free Software Foundation; either version 2 of the License, or
+-- (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU General Public License for more details.
+--
+
+with HW.GFX.GMA.Config;
+with HW.GFX.GMA.Panel;
+with HW.GFX.GMA.GMCH.VGA;
+with HW.GFX.GMA.GMCH.LVDS;
+with HW.GFX.GMA.GMCH.HDMI;
+with HW.GFX.GMA.GMCH.DP;
+
+with HW.Debug;
+with GNAT.Source_Info;
+
+package body HW.GFX.GMA.Connectors
+is
+
+   procedure Post_Reset_Off is null;
+   procedure Initialize is null;
+
+   function Is_Internal (Port_Cfg : Port_Config) return Boolean
+   is
+   begin
+      return Port_Cfg.Port = LVDS;
+   end Is_Internal;
+
+   ----------------------------------------------------------------------------
+
+   procedure Pre_On
+     (Pipe        : in     Pipe_Index;
+      Port_Cfg    : in     Port_Config;
+      PLL_Hint    : in     Word32;
+      Success     :    out Boolean)
+   is
+   begin
+      pragma Debug (Debug.Put_Line (GNAT.Source_Info.Enclosing_Entity));
+      Success := True;
+   end Pre_On;
+
+   procedure Post_On
+     (Pipe     : in     Pipe_Index;
+      Port_Cfg : in     Port_Config;
+      PLL_Hint : in     Word32;
+      Success  :    out Boolean)
+   is
+   begin
+      pragma Debug (Debug.Put_Line (GNAT.Source_Info.Enclosing_Entity));
+      Success := True;
+      if Port_Cfg.Port = LVDS then
+         GMCH.LVDS.On (Port_Cfg, Pipe);
+      elsif Port_Cfg.Port = VGA then
+         GMCH.VGA.On (Pipe, Port_Cfg.Mode);
+      elsif Port_Cfg.Port in Digital_Port then
+         if Port_Cfg.Display = DP and Port_Cfg.Port in GMCH_DP_Port then
+            GMCH.DP.On (Port_Cfg, Pipe, Success);
+         elsif Port_Cfg.Display = HDMI and Port_Cfg.Port in GMCH_HDMI_Port then
+            GMCH.HDMI.On (Port_Cfg, Pipe);
+         end if;
+      end if;
+
+      if Is_Internal (Port_Cfg) then
+         Panel.On (Wait => False);
+         Panel.Backlight_On;
+      end if;
+   end Post_On;
+
+   ----------------------------------------------------------------------------
+
+   procedure Pre_Off (Port_Cfg : Port_Config)
+   is
+   begin
+      pragma Debug (Debug.Put_Line (GNAT.Source_Info.Enclosing_Entity));
+
+      if Is_Internal (Port_Cfg) then
+         Panel.Backlight_Off;
+         Panel.Off;
+      end if;
+   end Pre_Off;
+
+   procedure Post_Off (Port_Cfg : Port_Config)
+   is
+   begin
+      pragma Debug (Debug.Put_Line (GNAT.Source_Info.Enclosing_Entity));
+      if Port_Cfg.Port = LVDS then
+         GMCH.LVDS.Off;
+      elsif Port_Cfg.Port = VGA then
+         GMCH.VGA.Off;
+      elsif Port_Cfg.Display = DP and Port_Cfg.Port in GMCH_DP_Port then
+         GMCH.DP.Off (Port_Cfg.Port);
+      elsif Port_Cfg.Display = HDMI and Port_Cfg.Port in GMCH_HDMI_Port then
+         GMCH.HDMI.Off (Port_Cfg.Port);
+      end if;
+   end Post_Off;
+
+   ----------------------------------------------------------------------------
+
+   procedure Pre_All_Off
+   is
+   begin
+      pragma Debug (Debug.Put_Line (GNAT.Source_Info.Enclosing_Entity));
+
+      Panel.Backlight_Off;
+      Panel.Off;
+   end Pre_All_Off;
+
+   procedure Post_All_Off
+   is
+   begin
+      pragma Debug (Debug.Put_Line (GNAT.Source_Info.Enclosing_Entity));
+      GMCH.LVDS.Off;
+      GMCH.VGA.Off;
+      GMCH.DP.All_Off;
+      GMCH.HDMI.All_Off;
+   end Post_All_Off;
+
+end HW.GFX.GMA.Connectors;