diff --git a/MdeModulePkg/Library/PiDxeS3BootScriptLib/BootScriptSave.c b/MdeModulePkg/Library/PiDxeS3BootScriptLib/BootScriptSave.c
index c116727531..9106e7d0f9 100644
--- a/MdeModulePkg/Library/PiDxeS3BootScriptLib/BootScriptSave.c
+++ b/MdeModulePkg/Library/PiDxeS3BootScriptLib/BootScriptSave.c
@@ -1,7 +1,7 @@
 /** @file
   Save the S3 data to S3 boot script.
 
-  Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
 
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
@@ -124,6 +124,7 @@ VOID                             *mRegistrationSmmReadyToLock = NULL;
 BOOLEAN                          mS3BootScriptTableAllocated = FALSE;
 BOOLEAN                          mS3BootScriptTableSmmAllocated = FALSE;
 EFI_SMM_SYSTEM_TABLE2            *mBootScriptSmst = NULL;
+BOOLEAN                          mAcpiS3Enable = TRUE;
 
 /**
   This is an internal function to add a terminate node the entry, recalculate the table
@@ -436,6 +437,12 @@ S3BootScriptLibInitialize (
   BOOLEAN                        InSmm;
   EFI_PHYSICAL_ADDRESS           Buffer;
 
+  if (!PcdGetBool (PcdAcpiS3Enable)) {
+    mAcpiS3Enable = FALSE;
+    DEBUG ((DEBUG_INFO, "%a: Skip S3BootScript because ACPI S3 disabled.\n", gEfiCallerBaseName));
+    return RETURN_SUCCESS;
+  }
+
   S3TablePtr = (SCRIPT_TABLE_PRIVATE_DATA*)(UINTN)PcdGet64(PcdS3BootScriptTablePrivateDataPtr);
   //
   // The Boot script private data is not be initialized. create it
@@ -562,6 +569,10 @@ S3BootScriptLibDeinitialize (
 {
   EFI_STATUS                Status;
 
+  if (!mAcpiS3Enable) {
+    return RETURN_SUCCESS;
+  }
+
   DEBUG ((EFI_D_INFO, "%a() in %a module\n", __FUNCTION__, gEfiCallerBaseName));
 
   if (mEventDxeSmmReadyToLock != NULL) {
@@ -810,6 +821,10 @@ S3BootScriptGetEntryAddAddress (
 {
   UINT8*                         NewEntryPtr;
 
+  if (!mAcpiS3Enable) {
+    return NULL;
+  }
+
   if (mS3BootScriptTablePtr->SmmLocked) {
     //
     // We need check InSmm, because after SmmReadyToLock, only SMM driver is allowed to write boot script.
diff --git a/MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf b/MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
index 517ea69568..2b894c99da 100644
--- a/MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
+++ b/MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
@@ -1,7 +1,7 @@
 ## @file
 # DXE S3 boot script Library.
 #
-# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
@@ -65,4 +65,4 @@
   ## SOMETIMES_PRODUCES
   gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateSmmDataPtr
   gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptRuntimeTableReservePageNumber   ## CONSUMES
-
+  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable                                ## CONSUMES