diff --git a/common/hw-gfx-gma-config.ads.template b/common/hw-gfx-gma-config.ads.template
index 987e315..5801bfe 100644
--- a/common/hw-gfx-gma-config.ads.template
+++ b/common/hw-gfx-gma-config.ads.template
@@ -244,6 +244,7 @@
 
    ----------- Transcoder -------
    Need_Early_Transcoder_Setup   : <genbool> := Tigerlake_On;
+   Continuous_Port_Select        : <genbool> := AlderlakeP_On;
    Need_Pipe_Arb_Slots           : <genbool> := AlderlakeP_On;
 
    ----------- Planes -----------