commit 63dc9190f178cae95705e980f002565c40fa981c
author Nico Huber <nico.h@gmx.de> Sat Jun 09 17:42:19 2018 +0200
committer Nico Huber <nico.h@gmx.de> Wed May 08 12:30:48 2019 +0000
tree 9973d6bc0ff7d3b7c5fd7381922e95beabb8ec7c
parent d7809abf1a65f6d0c5b404349b4d8302bf4391c1

gma: Turn constants depending on Config.CPU* into functions

To reduce elaboration time dependencies, turn constants at package
level into functions. This will allow us to use the same code for
configurations with constant and non-constant `GMA.Config.CPU*`.

Change-Id: I0522f5c63c63080bf9633f3d1b6019f35e52d226
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/libgfxinit/+/27062
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

common/ironlake/hw-gfx-gma-pch-hdmi.adb

diff --git a/common/ironlake/hw-gfx-gma-pch-hdmi.adb b/common/ironlake/hw-gfx-gma-pch-hdmi.adb
index e53d85a..aaf7951 100644
--- a/common/ironlake/hw-gfx-gma-pch-hdmi.adb
+++ b/common/ironlake/hw-gfx-gma-pch-hdmi.adb
@@ -31,13 +31,13 @@
    PCH_HDMI_HSYNC_ACTIVE_HIGH    : constant := 1 * 2 **  3;
    PCH_HDMI_PORT_DETECT          : constant := 1 * 2 **  2;
 
-   PCH_HDMI_MASK : constant Word32 :=
-      PCH_TRANSCODER_SELECT_MASK or
+   function PCH_HDMI_MASK return Word32 is
+     (PCH_TRANSCODER_SELECT_MASK or
       PCH_HDMI_ENABLE or
       PCH_HDMI_COLOR_FORMAT_MASK or
       PCH_HDMI_SDVO_ENCODING_MASK or
       PCH_HDMI_HSYNC_ACTIVE_HIGH or
-      PCH_HDMI_VSYNC_ACTIVE_HIGH;
+      PCH_HDMI_VSYNC_ACTIVE_HIGH);
 
    type PCH_HDMI_Array is array (PCH_HDMI_Port) of Registers.Registers_Index;
    PCH_HDMI : constant PCH_HDMI_Array := PCH_HDMI_Array'