gma: Add flag to use GMCH PP registers
Change-Id: Ia94af6340bdf329328f265fb9424224c1ab5f45f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/25408
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/common/hw-gfx-gma-config.ads.template b/common/hw-gfx-gma-config.ads.template
index a0f3eed..049f473 100644
--- a/common/hw-gfx-gma-config.ads.template
+++ b/common/hw-gfx-gma-config.ads.template
@@ -63,6 +63,7 @@
Has_PP_Write_Protection : constant Boolean := CPU <= Ivybridge;
Has_PP_Port_Select : constant Boolean := CPU <= Ivybridge;
Use_PP_VDD_Override : constant Boolean := CPU <= Ivybridge;
+ Has_PCH_Panel_Power : constant Boolean := CPU >= Ironlake;
----- PCH/FDI: ---------
Has_PCH : constant Boolean := CPU /= Broxton;