diff --git a/common/hw-gfx-gma-connector_info.adb b/common/hw-gfx-gma-connector_info.adb
index 798e61c..e8357be 100644
--- a/common/hw-gfx-gma-connector_info.adb
+++ b/common/hw-gfx-gma-connector_info.adb
@@ -87,7 +87,8 @@
    begin
       return
         (if Port_Cfg.Port = DIGI_A or
-            (Port_Cfg.Is_FDI and Port_Cfg.PCH_Port = PCH_LVDS)
+           (Port_Cfg.Is_FDI and Port_Cfg.PCH_Port = PCH_LVDS) or
+           Port_Cfg.Port = LVDS
          then 6
          else 8);
    end Default_BPC;