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UefiCpuPkg/MpInitLib: Add two instances PeiMpInitLib and DxeMpInitLib

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Add two MP Initialize Library instances PeiMpInitLib.inf and DxeMpInitLib.inf
with NULL implementation.

One PeiMpInitLib.inf is consumed by PEI MP driver. Another DxeMpInitLib.inf is
consumed by DXE MP driver.

Place MpInitLibStartupAllAPs()/MpInitLibStartupThisAp()/MpInitLibSwitchBSP()/
MpInitLibEnableDisableAP() into PeiMpLib.c and DxeMpLib.c, because they have
the different implementations and will be updated in latter patches.

v5:
  1. Add back PeiExceptionHandlerLib.inf in UefiCpuPkg.dsc. It is removed
     incorrectly.

v4:
  1. Return EFI_UNSUPPORTED instead of EFI_SUCCESS for NULL implementation of
     all Functions.
  2. Sync MpInitLibxxx functions header updating described in v4 part of Patch
     #4.

v3:
  1. Rename MpInitLibSwitchBsp to MpInitLibSwitchBSP to match PI spec

Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Michael Kinney <michael.d.kinney@intel.com>
This commit is contained in:
Jeff Fan
2016-07-20 21:56:58 +08:00
parent 87896d03f6
commit 3e8ad6bd76
9 changed files with 861 additions and 0 deletions
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22
UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.uni Normal file
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@@ -0,0 +1,22 @@
// /** @file
// MP Initialize Library instance for DXE driver.
//
// MP Initialize Library instance for DXE driver.
//
// Copyright (c) 2016, 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.
//
// **/
#string STR_MODULE_ABSTRACT #language en-US "MP Initialize Library instance for DXE driver."
#string STR_MODULE_DESCRIPTION #language en-US "MP Initialize Library instance for DXE driver."