From b7db4d895a8c06d124bec185f824fddfaa556450 Mon Sep 17 00:00:00 2001
From: Dun Tan <dun.tan@intel.com>
Date: Fri, 10 May 2024 15:20:36 +0800
Subject: UefiCpuPkg:Set PcdCpuFeaturesInitOnS3Resume to TRUE

Set PcdCpuFeaturesInitOnS3Resume to TRUE. So that
CpuFeaturesPei PEIM will initialize the CPU registers
and perform CPU features initialization.

Signed-off-by: Dun Tan <dun.tan@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
---
 UefiCpuPkg/UefiCpuPkg.dec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec
index f86a6d2..73bae90 100644
--- a/UefiCpuPkg/UefiCpuPkg.dec
+++ b/UefiCpuPkg/UefiCpuPkg.dec
@@ -1,7 +1,7 @@
 ## @file  UefiCpuPkg.dec
 # This Package provides UEFI compatible CPU modules and libraries.
 #
-# Copyright (c) 2007 - 2023, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2007 - 2024, Intel Corporation. All rights reserved.<BR>
 # Copyright (C) 2023 - 2024, Advanced Micro Devices, Inc. All rights reserved.<BR>
 # Copyright (c) 2024, Loongson Technology Corporation Limited. All rights reserved.<BR>
 #
@@ -310,7 +310,7 @@
 
   ## Specifies if CPU features will be initialized during S3 resume.
   # @Prompt If CPU features will be initialized during S3 resume.
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesInitOnS3Resume|FALSE|BOOLEAN|0x0000001D
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesInitOnS3Resume|TRUE|BOOLEAN|0x0000001D
 
   ## Specifies CPUID Leaf 0x15 Time Stamp Counter and Nominal Core Crystal Clock Frequency.
   # TSC Frequency = ECX (core crystal clock frequency) * EBX/EAX.
-- 
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