Vlv2TbltDevicePkg/PlatformInitPei/MchInit.c

   1 /** @file
   2
   3   Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
   4
   5   This program and the accompanying materials are licensed and made available under
   6   the terms and conditions of the BSD License that accompanies this distribution.
   7   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 Module Name:
  15
  16
  17     MchInit.c
  18
  19 Abstract:
  20
  21
  22 --*/
  23
  24
  25 #include "PlatformEarlyInit.h"
  26
  27 #define PSE_PAGE_SIZE 0x400000   // 4MB
  28
  29 extern  BOOLEAN ImageInMemory;
  30
  31
  32 VOID
  33 EfiCommonLibEnablePsePaging (
  34   IN UINT32   PDBR
  35   );
  36
  37 VOID
  38 EfiCommonLibDisablePsePaging (
  39   );
  40
  41 /**
  42
  43   Initialize the MCH Thermal Sensor
  44
  45 **/
  46 VOID
  47 InitMchThermalSensor()
  48 {
  49 }
  50
  51 /**
  52
  53   Programs and enables the CRID for MCH and ICH
  54
  55 **/
  56 VOID
  57 ProgramMchCRID(
  58   IN CONST EFI_PEI_SERVICES            **PeiServices
  59   )
  60 {
  61 }
  62
  63 /**
  64
  65   Initialize the GPIO IO selection, GPIO USE selection, and GPIO signal inversion registers
  66
  67 **/
  68 VOID
  69 MchInit (
  70   IN CONST EFI_PEI_SERVICES          **PeiServices
  71   )
  72 {
  73
  74   return;
  75 }
  76
  77