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From: "Ni, Ray" <ray.ni@intel.com>
To: "Tan, Dun" <dun.tan@intel.com>,
	"devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: "Kinney, Michael D" <michael.d.kinney@intel.com>,
	"Gao, Liming" <gaoliming@byosoft.com.cn>,
	"Liu, Zhiguang" <zhiguang.liu@intel.com>
Subject: Re: [edk2-devel] [PATCH 1/7] MdePkg: Create TdxLibNull.inf instance
Date: Fri, 27 Oct 2023 05:56:02 +0000	[thread overview]
Message-ID: <MN6PR11MB824463062667C6A7C65FADA28CDCA@MN6PR11MB8244.namprd11.prod.outlook.com> (raw)
In-Reply-To: <MN6PR11MB824475E58CC1409B69F950468CDCA@MN6PR11MB8244.namprd11.prod.outlook.com>

[-- Attachment #1: Type: text/plain, Size: 3122 bytes --]

Please ignore my comments.
That's an existing file for IA32 build. Your patch adds a NULL instance for all archs.

Thanks,
Ray
________________________________
From: Ni, Ray <ray.ni@intel.com>
Sent: Friday, October 27, 2023 1:54 PM
To: Tan, Dun <dun.tan@intel.com>; devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Gao, Liming <gaoliming@byosoft.com.cn>; Liu, Zhiguang <zhiguang.liu@intel.com>
Subject: Re: [PATCH 1/7] MdePkg: Create TdxLibNull.inf instance

TdxLibNull.c is missing in the patch.

Thanks,
Ray
________________________________
From: Tan, Dun <dun.tan@intel.com>
Sent: Friday, October 27, 2023 1:42 PM
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Gao, Liming <gaoliming@byosoft.com.cn>; Liu, Zhiguang <zhiguang.liu@intel.com>; Ni, Ray <ray.ni@intel.com>
Subject: [PATCH 1/7] MdePkg: Create TdxLibNull.inf instance

Create null instance for TdxLib. The IoLib instance
BaseIoLibIntrinsic.inf will consume the TdxLibNull
to pass build.

Signed-off-by: Dun Tan <dun.tan@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
---
 MdePkg/Library/TdxLib/TdxLibNull.inf | 21 +++++++++++++++++++++
 MdePkg/MdePkg.dsc                    |  1 +
 2 files changed, 22 insertions(+)

diff --git a/MdePkg/Library/TdxLib/TdxLibNull.inf b/MdePkg/Library/TdxLib/TdxLibNull.inf
new file mode 100644
index 0000000000..ecf20e12e1
--- /dev/null
+++ b/MdePkg/Library/TdxLib/TdxLibNull.inf
@@ -0,0 +1,21 @@
+## @file
+# Tdx null instance.
+#
+#  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = TdxLibNull
+  FILE_GUID                      = AA75759C-24E0-42FE-B5A4-83678548FCEF
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = TdxLib
+
+[Sources]
+  TdxLibNull.c
+
+[Packages]
+  MdePkg/MdePkg.dec
diff --git a/MdePkg/MdePkg.dsc b/MdePkg/MdePkg.dsc
index 3abd1a1e23..a1be123d80 100644
--- a/MdePkg/MdePkg.dsc
+++ b/MdePkg/MdePkg.dsc
@@ -184,6 +184,7 @@
   MdePkg/Library/MmServicesTableLib/MmServicesTableLib.inf
   MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf
   MdePkg/Library/TdxLib/TdxLib.inf
+  MdePkg/Library/TdxLib/TdxLibNull.inf
   MdePkg/Library/MipiSysTLib/MipiSysTLib.inf
   MdePkg/Library/TraceHubDebugSysTLibNull/TraceHubDebugSysTLibNull.inf

--
2.31.1.windows.1



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  reply	other threads:[~2023-10-27  5:56 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-27  5:42 [edk2-devel] [PATCH 0/7] Support Tdx and sev in BaseIoLibIntrinsic and remove BaseIoLibIntrinsicSev duntan
2023-10-27  5:42 ` [edk2-devel] [PATCH 1/7] MdePkg: Create TdxLibNull.inf instance duntan
2023-10-27  5:54   ` Ni, Ray
2023-10-27  5:56     ` Ni, Ray [this message]
2023-10-27  6:32       ` duntan
2023-10-27  5:42 ` [edk2-devel] [PATCH 2/7] MdePkg: Add CcProbeLibNull and TdxLibNull implement duntan
2023-10-27  5:42 ` [edk2-devel] [PATCH 3/7] MdePkg: simplify IoRead/WriteFifo in IoLibFifo.c duntan
2023-10-27  5:42 ` [edk2-devel] [PATCH 4/7] MdePkg:support Tdx and sev in BaseIoLibIntrinsic duntan
2023-10-27  5:42 ` [edk2-devel] [PATCH 5/7] OvmfPkg: Add CcProbeLib in PlatformInitLib.inf duntan
2023-10-30 14:37   ` Ard Biesheuvel
2023-10-27  5:42 ` [edk2-devel] [PATCH 6/7] OvmfPkg: use BaseIoLibIntrinsic.inf in dsc files duntan
2023-10-30 14:36   ` Ard Biesheuvel
2023-10-31 12:30     ` Laszlo Ersek
2023-10-31 13:19       ` Ard Biesheuvel
2023-10-27  5:43 ` [edk2-devel] [PATCH 7/7] MdePkg:remove BaseIoLibIntrinsicSev related code duntan
2023-10-27  5:49 ` [edk2-devel] [PATCH 0/7] Support Tdx and sev in BaseIoLibIntrinsic and remove BaseIoLibIntrinsicSev Yao, Jiewen
2023-10-27  6:31   ` duntan
2023-10-27  7:06     ` Yao, Jiewen
2023-10-27  7:34       ` duntan
2023-10-27  8:05         ` duntan
2023-10-27 21:31           ` Lendacky, Thomas via groups.io
2023-10-28 11:40             ` Laszlo Ersek
2023-10-31  9:56               ` duntan
2023-10-31 17:06                 ` Laszlo Ersek
2023-10-31 22:36                   ` Laszlo Ersek
2023-11-02  8:49                     ` duntan
2023-11-02 10:42                       ` Laszlo Ersek

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