MdePkg/Include/Protocol/Tls.h: pack structures from the TLS RFC

[mirror_edk2.git] / MdePkg / Include / Protocol / DxeSmmReadyToLock.h

diff --git a/MdePkg/Include/Protocol/DxeSmmReadyToLock.h b/MdePkg/Include/Protocol/DxeSmmReadyToLock.h
index 27045578aa44c273bd82138da7dfe1d1a8f9a147..1bb253565658700c5e8d5862048bd2529d3d753e 100644 (file)
--- a/MdePkg/Include/Protocol/DxeSmmReadyToLock.h
+++ b/MdePkg/Include/Protocol/DxeSmmReadyToLock.h
@@ -1,11 +1,23 @@
 /** @file\r
-  DXE SMM Ready To Lock protocol as defined in the PI 1.2 specification.\r
-\r
-  This UEFI protocol indicates that SMM is about to be locked.\r
-  This protocol is a mandatory protocol published by a DXE driver prior to invoking the \r
-  EFI_SMM_ACCESS2_PROTOCOL.Lock() function to lock SMM. \r
-\r
-  Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>\r
+  DXE SMM Ready To Lock protocol introduced in the PI 1.2 specification.\r
+\r
+  According to PI 1.4a specification, this UEFI protocol indicates that\r
+  resources and services that should not be used by the third party code\r
+  are about to be locked.\r
+  This protocol is a mandatory protocol published by PI platform code.\r
+  This protocol in tandem with the End of DXE Event facilitates transition\r
+  of the platform from the environment where all of the components are\r
+  under the authority of the platform manufacturer to the environment where\r
+  third party extensible modules such as UEFI drivers and UEFI applications\r
+  are executed. The protocol is published immediately after signaling of the\r
+  End of DXE Event. PI modules that need to lock or protect their resources\r
+  in anticipation of the invocation of 3rd party extensible modules should\r
+  register for notification on installation of this protocol and effect the\r
+  appropriate protections in their notification handlers. For example, PI\r
+  platform code may choose to use notification handler to lock SMM by invoking\r
+  EFI_SMM_ACCESS2_PROTOCOL.Lock() function.\r
+\r
+  Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
   which accompanies this distribution.  The full text of the license may be found at\r
@@ -19,10 +31,9 @@
 #ifndef _DXE_SMM_READY_TO_LOCK_H_\r
 #define _DXE_SMM_READY_TO_LOCK_H_\r
 \r
-#define EFI_DXE_SMM_READY_TO_LOCK_PROTOCOL_GUID \\r
-  { \\r
-    0x60ff8964, 0xe906, 0x41d0, { 0xaf, 0xed, 0xf2, 0x41, 0xe9, 0x74, 0xe0, 0x8e } \\r
-  }\r
+#include <Protocol/DxeMmReadyToLock.h>\r
+\r
+#define EFI_DXE_SMM_READY_TO_LOCK_PROTOCOL_GUID EFI_DXE_MM_READY_TO_LOCK_PROTOCOL_GUID\r
 \r
 extern EFI_GUID gEfiDxeSmmReadyToLockProtocolGuid;\r
 \r