From 944aff2635314e7ae7da7f7d8dfc16fc75822ec1 Mon Sep 17 00:00:00 2001
From: Tarun Tuli <taruntuli@google.com>
Date: Mon, 13 Feb 2023 21:00:23 +0000
Subject: [PATCH] mb/google/brya/acpi: Update checksum in NVPCF DSM subfunction

The NVPCF DSM subfunction specified a incorrect checksum.
Update this function to the proper checksum of 0xaf.

BUG=b:214581372
TEST=build

Change-Id: Ib58bd6cc10703ca67a7a4f520273865a95a4702b
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72676
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
---
 src/mainboard/google/brya/acpi/nvpcf.asl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainboard/google/brya/acpi/nvpcf.asl b/src/mainboard/google/brya/acpi/nvpcf.asl
index f6a5c075fc..501b94c2fc 100644
--- a/src/mainboard/google/brya/acpi/nvpcf.asl
+++ b/src/mainboard/google/brya/acpi/nvpcf.asl
@@ -41,7 +41,7 @@ Method (NPCF, 2, Serialized)
 				0x00, 0x00, 0x00, 0x00,
 
 				/* Twos-complement checksum */
-				0xad
+				0xaf
 			})
 		}
 		Case (NVPCF_FUNC_UPDATE_DYNAMIC_PARAMS)