UefiCpuPkg/CpuMpPei/CpuMpPei.c

   1 /** @file
   2   CPU PEI Module installs CPU Multiple Processor PPI.
   3
   4   Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
   5   This program and the accompanying materials
   6   are licensed and made available under the terms and conditions of the BSD License
   7   which accompanies this distribution.  The full text of the license may be found at
   8   http://opensource.org/licenses/bsd-license.php
   9
  10   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 #include "CpuMpPei.h"
  16
  17
  18 /**
  19   The Entry point of the MP CPU PEIM.
  20
  21   This function will wakeup APs and collect CPU AP count and install the
  22   Mp Service Ppi.
  23
  24   @param  FileHandle    Handle of the file being invoked.
  25   @param  PeiServices   Describes the list of possible PEI Services.
  26
  27   @retval EFI_SUCCESS   MpServicePpi is installed successfully.
  28
  29 **/
  30 EFI_STATUS
  31 EFIAPI
  32 CpuMpPeimInit (
  33   IN       EFI_PEI_FILE_HANDLE  FileHandle,
  34   IN CONST EFI_PEI_SERVICES     **PeiServices
  35   )
  36 {
  37
  38
  39
  40   return EFI_SUCCESS;
  41 }