From 4929c358cc133f761fec2968fb4b1c823f72a9df Mon Sep 17 00:00:00 2001
From: Subrata Banik <subrata.banik@intel.com>
Date: Tue, 6 Oct 2020 18:27:25 +0530
Subject: soc/intel: Make use of common gfx.asl

Add gfx.asl file for all IA SOCs to allow for graphics-related ACPI
devices and methods.

TEST=Able to build and boot TGL platform
Dump and disassemble DSDT, verify GFX0 device present as below

Device (GFX0)
{
  Name (_ADR, 0x00020000)  // _ADR: Address
}

Change-Id: I5560e900a77872552df1064dc3b7a8148e35d682
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46088
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
---
 src/soc/intel/elkhartlake/acpi/southbridge.asl | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/soc/intel/elkhartlake/acpi')

diff --git a/src/soc/intel/elkhartlake/acpi/southbridge.asl b/src/soc/intel/elkhartlake/acpi/southbridge.asl
index d85ddac77a..28705b1097 100644
--- a/src/soc/intel/elkhartlake/acpi/southbridge.asl
+++ b/src/soc/intel/elkhartlake/acpi/southbridge.asl
@@ -14,6 +14,9 @@
 /* GPIO controller */
 #include "gpio.asl"
 
+/* GFX 00:02.0 */
+#include <soc/intel/common/block/acpi/acpi/gfx.asl>
+
 /* ESPI 0:1f.0 */
 #include <soc/intel/common/block/acpi/acpi/lpc.asl>
 
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