diff --git a/common/hw-gfx-gma-connector_info.adb b/common/hw-gfx-gma-connector_info.adb
index 79c42a0..47292f6 100644
--- a/common/hw-gfx-gma-connector_info.adb
+++ b/common/hw-gfx-gma-connector_info.adb
@@ -105,7 +105,7 @@
    is
    begin
       return
-        (if Port_Cfg.Port = DIGI_A or
+        (if (Port_Cfg.Port = DIGI_A and Port_Cfg.Display /= HDMI) or
            (Port_Cfg.Is_FDI and Port_Cfg.PCH_Port = PCH_LVDS) or
            Port_Cfg.Port = LVDS
          then 6