From a1726e30890342f3932b7f6e580c0cbbe033e338 Mon Sep 17 00:00:00 2001
From: Star Zeng <star.zeng@intel.com>
Date: Thu, 7 Apr 2016 18:19:23 +0800
Subject: OvmfPkg: Set PcdAcpiS3Enable according to QemuFwCfgS3Enabled()

Also need to declare PcdAcpiS3Enable as DynamicDefault in *.dsc.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
---
 OvmfPkg/PlatformPei/Platform.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'OvmfPkg/PlatformPei/Platform.c')

diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
index 509343e..ef654c4 100644
--- a/OvmfPkg/PlatformPei/Platform.c
+++ b/OvmfPkg/PlatformPei/Platform.c
@@ -1,7 +1,7 @@
 /**@file
   Platform PEI driver
 
-  Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
   Copyright (c) 2011, Andrei Warkentin <andreiw@motorola.com>
 
   This program and the accompanying materials
@@ -576,6 +576,8 @@ InitializePlatform (
   IN CONST EFI_PEI_SERVICES     **PeiServices
   )
 {
+  EFI_STATUS    Status;
+
   DEBUG ((EFI_D_ERROR, "Platform PEIM Loaded\n"));
 
   DebugDumpCmos ();
@@ -585,6 +587,8 @@ InitializePlatform (
   if (QemuFwCfgS3Enabled ()) {
     DEBUG ((EFI_D_INFO, "S3 support was detected on QEMU\n"));
     mS3Supported = TRUE;
+    Status = PcdSetBoolS (PcdAcpiS3Enable, TRUE);
+    ASSERT_EFI_ERROR (Status);
   }
 
   S3Verification ();
-- 
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