[PATCH v3 9/9] UefiCpuLib: Remove UefiCpuLib.

["Zhiguang Liu" <zhiguang.liu@intel.com>]

From: Yu Pu <yu.pu@intel.com>

Because UefiCpuPkg/UefiCpuLib is merged to MdePkg/CpuLib and all modules
are updated to not depend on this library, remove it completely.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Signed-off-by: Yu Pu <yu.pu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
---
 UefiCpuPkg/Include/Library/UefiCpuLib.h       | 16 ---------
 .../Library/BaseUefiCpuLib/BaseUefiCpuLib.inf | 35 -------------------
 .../Library/BaseUefiCpuLib/BaseUefiCpuLib.uni | 16 ---------
 .../BaseUefiCpuLib/BaseUefiCpuLibNull.c       | 16 ---------
 UefiCpuPkg/UefiCpuPkg.dec                     |  5 ---
 UefiCpuPkg/UefiCpuPkg.dsc                     |  2 --
 6 files changed, 90 deletions(-)
 delete mode 100644 UefiCpuPkg/Include/Library/UefiCpuLib.h
 delete mode 100644 UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf
 delete mode 100644 UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.uni
 delete mode 100644 UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLibNull.c

diff --git a/UefiCpuPkg/Include/Library/UefiCpuLib.h b/UefiCpuPkg/Include/Library/UefiCpuLib.h
deleted file mode 100644
index ab6982db6e..0000000000
--- a/UefiCpuPkg/Include/Library/UefiCpuLib.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/** @file
-  Public header file for UEFI CPU library class.
-
-  This library class defines some routines that are generic for IA32 family CPU
-  to be UEFI specification compliant.
-
-  Copyright (c) 2009 - 2021, Intel Corporation. All rights reserved.<BR>
-  Copyright (c) 2020, AMD Inc. All rights reserved.<BR>
-  SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __UEFI_CPU_LIB_H__
-#define __UEFI_CPU_LIB_H__
-
-#endif
diff --git a/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf b/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf
deleted file mode 100644
index 9f8b62d87a..0000000000
--- a/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf
+++ /dev/null
@@ -1,35 +0,0 @@
-## @file
-#  This library defines some routines that are generic for IA32 family CPU.
-#
-#  The library routines are UEFI specification compliant.
-#
-#  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-#  Copyright (c) 2020, AMD Inc. All rights reserved.<BR>
-#  SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = BaseUefiCpuLib
-  MODULE_UNI_FILE                = BaseUefiCpuLib.uni
-  FILE_GUID                      = 34C24FD7-7A90-45c2-89FD-946473D9CE98
-  MODULE_TYPE                    = BASE
-  VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = UefiCpuLib
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-#  VALID_ARCHITECTURES           = IA32 X64
-#
-
-[Sources]
-  BaseUefiCpuLibNull.c
-
-[Packages]
-  MdePkg/MdePkg.dec
-  UefiCpuPkg/UefiCpuPkg.dec
-
-[LibraryClasses]
-  BaseLib
diff --git a/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.uni b/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.uni
deleted file mode 100644
index 83c96cea67..0000000000
--- a/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.uni
+++ /dev/null
@@ -1,16 +0,0 @@
-// /** @file
-// This library defines some routines that are generic for IA32 family CPU.
-//
-// The library routines are UEFI specification compliant.
-//
-// Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
-//
-// SPDX-License-Identifier: BSD-2-Clause-Patent
-//
-// **/
-
-
-#string STR_MODULE_ABSTRACT             #language en-US "Defines generic routines for IA32 family CPUs."
-
-#string STR_MODULE_DESCRIPTION          #language en-US "The library routines comply with the UEFI Specification."
-
diff --git a/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLibNull.c b/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLibNull.c
deleted file mode 100644
index 24693635e4..0000000000
--- a/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLibNull.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/** @file
-This library contains a dummy function to pass build.
-
-Copyright (c) 2022, Intel Corporation. All rights reserved.
-
-SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-#include <Base.h>
-
-VOID
-Dummy (
-  VOID
-  )
-{
-
-}
diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec
index 718323d904..73aa2b7017 100644
--- a/UefiCpuPkg/UefiCpuPkg.dec
+++ b/UefiCpuPkg/UefiCpuPkg.dec
@@ -18,11 +18,6 @@
   Include
 
 [LibraryClasses]
-  ##  @libraryclass  Defines some routines that are generic for IA32 family CPU
-  ##                 to be UEFI specification compliant.
-  ##
-  UefiCpuLib|Include/Library/UefiCpuLib.h
-
   ##  @libraryclass  Defines some routines that are used to register/manage/program
   ##                 CPU features.
   ##
diff --git a/UefiCpuPkg/UefiCpuPkg.dsc b/UefiCpuPkg/UefiCpuPkg.dsc
index 0e1a99ddc0..6aae0cbd75 100644
--- a/UefiCpuPkg/UefiCpuPkg.dsc
+++ b/UefiCpuPkg/UefiCpuPkg.dsc
@@ -31,7 +31,6 @@
   SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
   DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
   DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
-  UefiCpuLib|UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf
   IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
   MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf
   PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
@@ -140,7 +139,6 @@
   UefiCpuPkg/CpuIo2Smm/CpuIo2StandaloneMm.inf
   UefiCpuPkg/CpuMpPei/CpuMpPei.inf
   UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
-  UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf
   UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.inf
   UefiCpuPkg/Library/BaseXApicX2ApicLib/BaseXApicX2ApicLib.inf
   UefiCpuPkg/Library/CpuCommonFeaturesLib/CpuCommonFeaturesLib.inf
-- 
2.31.1.windows.1