From 42686f29905cc6cec3692a24410505fa32c4d487 Mon Sep 17 00:00:00 2001
From: jchen20 <jchen20@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 1 Mar 2010 07:10:27 +0000
Subject: Move the framework version of EFI_S3_RESUME_PPI defintion to Intel
 framework package from MdePkg

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10137 6f19259b-4bc3-4df7-8a09-765794883524
---
 IntelFrameworkPkg/Include/Ppi/S3Resume.h | 76 ++++++++++++++++++++++++++++++++
 IntelFrameworkPkg/IntelFrameworkPkg.dec  |  4 ++
 2 files changed, 80 insertions(+)
 create mode 100644 IntelFrameworkPkg/Include/Ppi/S3Resume.h

(limited to 'IntelFrameworkPkg')

diff --git a/IntelFrameworkPkg/Include/Ppi/S3Resume.h b/IntelFrameworkPkg/Include/Ppi/S3Resume.h
new file mode 100644
index 0000000000..0995a2f1b9
--- /dev/null
+++ b/IntelFrameworkPkg/Include/Ppi/S3Resume.h
@@ -0,0 +1,76 @@
+/** @file
+  This file declares S3 Resume PPI which accomplishes the firmware S3 resume boot path
+  and transfers control to OS.
+  
+  This PPI is published by the S3 resume PEIM and can be used on the S3 resume boot path to
+  restore the platform to its preboot configuration and transfer control to OS. The information that is
+  required for an S3 resume can be saved during the normal boot path using
+  EFI_ACPI_S3_SAVE_PROTOCOL. This presaved information can then be restored in the S3
+  resume boot path using EFI_PEI_S3_RESUME_PPI. Architecturally, the S3 resume PEIM is the
+  last PEIM to be dispatched in the S3 resume boot path.
+  Before using this PPI, the caller has to ensure the necessary information for the S3 resume, such as
+  the following, is available for the S3 resume boot path:
+  - EFI_ACPI_S3_RESUME_SCRIPT_TABLE script table. Type
+    EFI_ACPI_S3_RESUME_SCRIPT_TABLE is defined in the Intel Platform Innovation
+    Framework for EFI Boot Script Specification.
+  - OS waking vector.
+  - The reserved memory range to be used for the S3 resume.
+  Otherwise, the S3 resume boot path may fail.
+  
+  Copyright (c) 2007 - 2009, Intel Corporation
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+  @par Revision Reference:
+  This PPI is defined in Framework for EFI S3 Resume Boot Path spec.
+  Version 0.9.
+
+**/
+
+#ifndef __PEI_S3_RESUME_PPI_H__
+#define __PEI_S3_RESUME_PPI_H__
+
+#define EFI_PEI_S3_RESUME_PPI_GUID \
+  { \
+    0x4426CCB2, 0xE684, 0x4a8a, {0xAE, 0x40, 0x20, 0xD4, 0xB0, 0x25, 0xB7, 0x10 } \
+  }
+
+typedef struct _EFI_PEI_S3_RESUME_PPI   EFI_PEI_S3_RESUME_PPI;
+
+/**
+  Restores the platform to its preboot configuration for an S3 resume and
+  jumps to the OS waking vector.
+
+  @param  PeiServices    Pointer to the PEI Services Table
+
+  @retval EFI_ABORTED           Execution of the S3 resume boot script table failed.
+  @retval EFI_NOT_FOUND         Some necessary information that is used for
+                                the S3 resume boot path could not be located.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PEI_S3_RESUME_PPI_RESTORE_CONFIG)(
+  IN EFI_PEI_SERVICES   **PeiServices
+  );
+
+/**
+  EFI_PEI_S3_RESUME_PPI accomplishes the firmware S3 resume boot
+  path and transfers control to OS.
+**/
+struct _EFI_PEI_S3_RESUME_PPI {
+  ///
+  /// Restores the platform to its preboot configuration for an S3 resume and
+  /// jumps to the OS waking vector.
+  ///
+  EFI_PEI_S3_RESUME_PPI_RESTORE_CONFIG  S3RestoreConfig;
+};
+
+extern EFI_GUID gEfiPeiS3ResumePpiGuid;
+
+#endif
diff --git a/IntelFrameworkPkg/IntelFrameworkPkg.dec b/IntelFrameworkPkg/IntelFrameworkPkg.dec
index af3584dbaa..25d620f49f 100644
--- a/IntelFrameworkPkg/IntelFrameworkPkg.dec
+++ b/IntelFrameworkPkg/IntelFrameworkPkg.dec
@@ -177,3 +177,7 @@
 
   ## Include/Ppi/FindFv.h
   gEfiFindFvPpiGuid              = { 0x36164812, 0xa023, 0x44e5, { 0xbd, 0x85, 0x05, 0xbf, 0x3c, 0x77, 0x00, 0xaa }}
+  
+  ## Include/Ppi/S3Resume.h
+  gEfiPeiS3ResumePpiGuid             = { 0x4426CCB2, 0xE684, 0x4a8a, { 0xae, 0x40, 0x20, 0xd4, 0xb0, 0x25, 0xb7, 0x10 }}
+
-- 
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