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From: "Gao, Zhichao" <zhichao.gao@intel.com>
To: devel@edk2.groups.io
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>,
	Jian J Wang <jian.j.wang@intel.com>, Hao Wu <hao.a.wu@intel.com>,
	Ray Ni <ray.ni@intel.com>, Star Zeng <star.zeng@intel.com>,
	Liming Gao <liming.gao@intel.com>,
	Sean Brogan <sean.brogan@microsoft.com>,
	Michael Turner <Michael.Turner@microsoft.com>
Subject: [PATCH 1/4] MdeModulePkg: Add reset data difinition and guid
Date: Sun,  5 May 2019 15:50:43 +0800	[thread overview]
Message-ID: <20190505075046.14464-2-zhichao.gao@intel.com> (raw)
In-Reply-To: <20190505075046.14464-1-zhichao.gao@intel.com>

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

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1772

Add a useful definition of reset data for capsule function. And add
two guids gCapsuleArmedResetGuid and gCapsuleUpdateCompleteResetGuid.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@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>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
---
 MdeModulePkg/Include/Guid/CapsuleResetData.h | 40 ++++++++++++++++++++
 MdeModulePkg/MdeModulePkg.dec                |  5 +++
 2 files changed, 45 insertions(+)
 create mode 100644 MdeModulePkg/Include/Guid/CapsuleResetData.h

diff --git a/MdeModulePkg/Include/Guid/CapsuleResetData.h b/MdeModulePkg/Include/Guid/CapsuleResetData.h
new file mode 100644
index 0000000000..b0666a0da2
--- /dev/null
+++ b/MdeModulePkg/Include/Guid/CapsuleResetData.h
@@ -0,0 +1,40 @@
+/** @file
+  The capsule reset data difinition and guids.
+
+  Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+#ifndef __CAPSULE_RESET_DATA_H__
+#define __CAPSULE_RESET_DATA_H__
+
+#include <Uefi/UefiBaseType.h>
+
+//
+// reset data started with a null string and followed by a guid data
+//
+#pragma pack(1)
+typedef struct {
+  CHAR16      NullString;
+  EFI_GUID    ResetGuid;
+} RESET_DATA_WITH_NULL_STRING;
+#pragma pack()
+
+VERIFY_SIZE_OF (RESET_DATA_WITH_NULL_STRING, 18);
+
+#define CAPSULE_ARMED_RESET_GUID \
+  { \
+    0xc6b4eea7, 0xfce2, 0x4625, { 0x9c, 0x4f, 0xc4, 0xb0, 0x82, 0x37, 0xae, 0x23 }  \
+  }
+
+#define CAPSULE_UPDATE_COMPLETE_RESET_GUID \
+  { \
+    0x5d512714, 0xa4df, 0x4e46, { 0xb6, 0xc7, 0xbc, 0x9f, 0x97, 0x9d, 0x59, 0xa0 }  \
+  }
+
+extern EFI_GUID gCapsuleArmedResetGuid;
+
+extern EFI_GUID gCapsuleUpdateCompleteResetGuid;
+
+#endif
+
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 2ef48f2c37..c12b836c24 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -423,6 +423,11 @@
   ## Include/Guid/S3StorageDeviceInitList.h
   gS3StorageDeviceInitListGuid = { 0x310e9b8c, 0xcf90, 0x421e, { 0x8e, 0x9b, 0x9e, 0xef, 0xb6, 0x17, 0xc8, 0xef } }
 
+  ## Guid to use for gRT->ResetSystem() to indicate the type of reset that is being performed.
+  #  Include/Guid/CapsuleResetData.h
+  gCapsuleArmedResetGuid            = {0xc6b4eea7, 0xfce2, 0x4625, {0x9c, 0x4f, 0xc4, 0xb0, 0x82, 0x37, 0xae, 0x23}}
+  gCapsuleUpdateCompleteResetGuid   = {0x5d512714, 0xa4df, 0x4e46, {0xb6, 0xc7, 0xbc, 0x9f, 0x97, 0x9d, 0x59, 0xa0}}
+
 [Ppis]
   ## Include/Ppi/AtaController.h
   gPeiAtaControllerPpiGuid       = { 0xa45e60d1, 0xc719, 0x44aa, { 0xb0, 0x7a, 0xaa, 0x77, 0x7f, 0x85, 0x90, 0x6d }}
-- 
2.21.0.windows.1


  reply	other threads:[~2019-05-05  7:52 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-05  7:50 [PATCH 0/4] MdeModulePkg: Transfer reset data Gao, Zhichao
2019-05-05  7:50 ` Gao, Zhichao [this message]
2019-05-06 15:44   ` [edk2-devel] [PATCH 1/4] MdeModulePkg: Add reset data difinition and guid Laszlo Ersek
2019-05-06 21:02     ` Michael D Kinney
2019-05-07 10:14       ` Laszlo Ersek
2019-05-08  4:50         ` Gao, Zhichao
2019-05-05  7:50 ` [PATCH 2/4] MdeModulePkg/CapsuleRuntimeDxe: Transfer reset data Gao, Zhichao
2019-05-05  7:50 ` [PATCH 3/4] MdeModulePkg/CapsuleLib: " Gao, Zhichao
2019-05-05  7:50 ` [PATCH 4/4] MdeModulePkg/ResetUtilityLib: Replace the reset data difinition Gao, Zhichao

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