1 /** @file 2 3 Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR> 4 5 6 This program and the accompanying materials are licensed and made available under 7 8 the terms and conditions of the BSD License that accompanies this distribution. 9 10 The full text of the license may be found at 11 12 http://opensource.org/licenses/bsd-license.php. 13 14 15 16 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 17 18 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 19 20 21 22 23 Module Name: 24 25 26 MchInit.c 27 28 Abstract: 29 30 31 --*/ 32 33 34 #include "PlatformEarlyInit.h" 35 36 #define PSE_PAGE_SIZE 0x400000 // 4MB 37 38 extern BOOLEAN ImageInMemory; 39 40 41 VOID 42 EfiCommonLibEnablePsePaging ( 43 IN UINT32 PDBR 44 ); 45 46 VOID InitMchThermalSensor()47EfiCommonLibDisablePsePaging ( 48 ); 49 50 /** 51 52 Initialize the MCH Thermal Sensor 53 54 **/ 55 VOID 56 InitMchThermalSensor() ProgramMchCRID(IN CONST EFI_PEI_SERVICES ** PeiServices)57{ 58 } 59 60 /** 61 62 Programs and enables the CRID for MCH and ICH 63 64 **/ 65 VOID 66 ProgramMchCRID( 67 IN CONST EFI_PEI_SERVICES **PeiServices 68 ) MchInit(IN CONST EFI_PEI_SERVICES ** PeiServices)69{ 70 } 71 72 /** 73 74 Initialize the GPIO IO selection, GPIO USE selection, and GPIO signal inversion registers 75 76 **/ 77 VOID 78 MchInit ( 79 IN CONST EFI_PEI_SERVICES **PeiServices 80 ) 81 { 82 83 return; 84 } 85 86 87