[PATCH 1/2] MdeModulePkg: Add event guids

[Zhichao Gao <zhichao.gao@intel.com>]

From: Bret Barkelew <Bret.Barkelew@microsoft.com>

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1676

Add event guids: gEfiEventPreReadyToBootGuid and
gEfiEventPostReadyToBootGuid. And add the related
header files. These two guid can be used to notify
function before and after ReadyToBoot event.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
---
 .../Include/Guid/EventPostReadyToBoot.h       | 24 +++++++++++++++++++
 .../Include/Guid/EventPreReadyToBoot.h        | 24 +++++++++++++++++++
 MdeModulePkg/MdeModulePkg.dec                 |  6 +++++
 3 files changed, 54 insertions(+)
 create mode 100644 MdeModulePkg/Include/Guid/EventPostReadyToBoot.h
 create mode 100644 MdeModulePkg/Include/Guid/EventPreReadyToBoot.h

diff --git a/MdeModulePkg/Include/Guid/EventPostReadyToBoot.h b/MdeModulePkg/Include/Guid/EventPostReadyToBoot.h
new file mode 100644
index 0000000000..591bccb42d
--- /dev/null
+++ b/MdeModulePkg/Include/Guid/EventPostReadyToBoot.h
@@ -0,0 +1,24 @@
+/** @file
+  GUID is the name of events used with CreateEventEx in order to be notified
+  when closely after ReadyToBoot.
+
+  Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+  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.
+
+**/
+#ifndef __EVENT_POST_READY_TO_BOOT_H__
+#define __EVENT_POST_READY_TO_BOOT_H__
+
+#define EVENT_POST_READY_TO_BOOT_GUID \
+   { 0xa5b489b4, 0x18fd, 0x4425, { 0x91, 0xa4, 0x61, 0x3a, 0xdd, 0xd2, 0x74, 0x5 } }
+
+extern EFI_GUID gEfiEventPostReadyToBootGuid;
+
+#endif
+
diff --git a/MdeModulePkg/Include/Guid/EventPreReadyToBoot.h b/MdeModulePkg/Include/Guid/EventPreReadyToBoot.h
new file mode 100644
index 0000000000..8e6329b90d
--- /dev/null
+++ b/MdeModulePkg/Include/Guid/EventPreReadyToBoot.h
@@ -0,0 +1,24 @@
+/** @file
+  GUID is the name of events used with CreateEventEx in order to be notified
+  when closely before ReadyToBoot.
+
+  Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+  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.
+
+**/
+#ifndef __EVENT_PRE_READY_TO_BOOT_H__
+#define __EVENT_PRE_READY_TO_BOOT_H__
+
+#define EVENT_PRE_READY_TO_BOOT_GUID \
+   { 0x7b94c75c, 0x36a4, 0x4aa4, { 0xa1, 0xdf, 0x14, 0xbc, 0x9a, 0x04, 0x9a, 0xe4 } }
+
+extern EFI_GUID gEfiEventPreReadyToBootGuid;
+
+#endif
+
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 9bbd0572f5..43992b7f65 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -425,6 +425,12 @@
   ## Include/Guid/S3StorageDeviceInitList.h
   gS3StorageDeviceInitListGuid = { 0x310e9b8c, 0xcf90, 0x421e, { 0x8e, 0x9b, 0x9e, 0xef, 0xb6, 0x17, 0xc8, 0xef } }
 
+  ## Include/Guid/EventPreReadyToBoot.h
+  gEfiEventPreReadyToBootGuid = { 0x7b94c75c, 0x36a4, 0x4aa4, {0xa1, 0xdf, 0x14, 0xbc, 0x9a, 0x04, 0x9a, 0xe4 } }
+
+  ##Include/Guid/EventPostReadyToBoot.h
+  gEfiEventPostReadyToBootGuid = { 0xa5b489b4, 0x18fd, 0x4425, { 0x91, 0xa4, 0x61, 0x3a, 0xdd, 0xd2, 0x74, 0x5 } }
+
 [Ppis]
   ## Include/Ppi/AtaController.h
   gPeiAtaControllerPpiGuid       = { 0xa45e60d1, 0xc719, 0x44aa, { 0xb0, 0x7a, 0xaa, 0x77, 0x7f, 0x85, 0x90, 0x6d }}
-- 
2.21.0.windows.1