/*++

  Copyright (c) 2004  - 2014, 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 that 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.    
                                                                                   

Module Name:

  SmmPlatform.h

Abstract:

  Header file for

++*/

#ifndef _PLATFORM_H
#define _PLATFORM_H

#include <PiSmm.h>



#include <Protocol/SmmBase.h>
#include <Protocol/FirmwareVolume.h>
#include <Protocol/SmmPowerButtonDispatch.h>
#include <Protocol/SmmSxDispatch.h>
#include <Protocol/SmmSwDispatch.h>
#include <Protocol/SmmSwDispatch2.h>
#include <Protocol/SmmIchnDispatch.h>
#include <Protocol/SmmAccess.h>
#include <Protocol/SmmVariable.h>
#include <Protocol/PciRootBridgeIo.h>
#include <Protocol/LoadedImage.h>
#include "Protocol/GlobalNvsArea.h"
#include <Guid/AcpiVariableCompatibility.h>
#include <Guid/SetupVariable.h>
#include <Guid/EfiVpdData.h>
#include <Guid/PciLanInfo.h>
#include <IndustryStandard/Pci22.h>

#include "PchAccess.h"
#include "PlatformBaseAddresses.h"

#include <Library/UefiBootServicesTableLib.h>
#include <Library/S3BootScriptLib.h>
#include <Library/IoLib.h>
#include <Library/DebugLib.h>
#include <Library/HobLib.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DevicePathLib.h>
#include <Library/PcdLib.h>
#include <Library/PchPlatformLib.h>
#include <Library/StallSmmLib.h>



typedef struct {
  UINT8     Register;
  UINT8     Function;
  UINT8     Device;
  UINT8     Bus;
  UINT32    ExtendedRegister;
} SMM_PCI_IO_ADDRESS;

typedef struct {
  CHAR8     BoardAaNumber[7];
  UINTN     BoardFabNumber;
} BOARD_AA_NUMBER_DECODE;

//
// BugBug -- Need to get these two values from acpi.h, but right now, they are
//           declared in platform-specific variants of this file, so no easy
//           way to pick-up the include file and work across platforms.
//           Need these definitions to go into a file like common\acpi.h.
//
#define ACPI_ENABLE                 0xA0
#define ACPI_DISABLE                0xA1

#define APM_12_FUNCS                  0x50
#define SMI_SET_SMMVARIABLE_PROTOCOL  0x51  // this is used in Cpu\Pentium\Smm\Base\SmmBase.c

#define SMI_CMD_GET_MSEG_STATUS     0x70
#define SMI_CMD_UPDATE_MSEG_SIZE    0x71
#define SMI_CMD_LOAD_STM            0x72
#define SMI_CMD_UNLOAD_STM          0x73
#define SMI_CMD_GET_SMRAM_RANGES    0x74


#define PCAT_RTC_ADDRESS_REGISTER   0x74
#define PCAT_RTC_DATA_REGISTER      0x75

#define RTC_ADDRESS_SECOND          0x00
#define RTC_ADDRESS_SECOND_ALARM    0x01
#define RTC_ADDRESS_MINUTE          0x02
#define RTC_ADDRESS_MINUTE_ALARM    0x03
#define RTC_ADDRESS_HOUR            0x04
#define RTC_ADDRESS_HOUR_ALARM      0x05

#define RTC_ADDRESS_REGISTER_A      0x0A
#define RTC_ADDRESS_REGISTER_B      0x0B
#define RTC_ADDRESS_REGISTER_C      0x0C
#define RTC_ADDRESS_REGISTER_D      0x0D

#define B_RTC_ALARM_INT_ENABLE      0x20
#define B_RTC_ALARM_INT_STATUS      0x20

#define B_RTC_DATE_ALARM_MASK       0x3F

#define PCAT_CMOS_2_ADDRESS_REGISTER  0x72
#define PCAT_CMOS_2_DATA_REGISTER     0x73

#define EC_C_PORT                     0x66
#define SMC_SMI_DISABLE               0xBC
#define SMC_ENABLE_ACPI_MODE          0xAA  // Enable ACPI mode

#define IO_MISC 156


#define MAXIMUM_NUMBER_OF_PSTATES           12
#define  ICH_SMM_DATA_PORT                  0xB3

#define EFI_IA32_PMG_CST_CONFIG               0x000000E2
#define   B_EFI_CST_CONTROL_LOCK                BIT15
#define   B_EFI_IO_MWAIT_REDIRECTION_ENABLE     BIT10
#define EFI_IA32_PMG_IO_CAPTURE_ADDR          0x000000E4

extern EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *mPciRootBridgeIo;

//
// Callback function prototypes
//
VOID
EFIAPI
PowerButtonCallback (
  IN  EFI_HANDLE                              DispatchHandle,
  IN  EFI_SMM_POWER_BUTTON_DISPATCH_CONTEXT   *DispatchContext
  );

VOID
S5SleepWakeOnLanCallBack (
  IN  EFI_HANDLE                    DispatchHandle,
  IN  EFI_SMM_SX_DISPATCH_CONTEXT   *DispatchContext
  );

VOID
EFIAPI
S5SleepAcLossCallBack (
  IN  EFI_HANDLE                    DispatchHandle,
  IN  EFI_SMM_SX_DISPATCH_CONTEXT   *DispatchContext
  );


VOID
EFIAPI    
S4S5CallBack (
  IN  EFI_HANDLE                    DispatchHandle,
  IN  EFI_SMM_SX_DISPATCH_CONTEXT   *DispatchContext
  );

VOID
EFIAPI    
EnableAcpiCallback (
  IN  EFI_HANDLE                    DispatchHandle,
  IN  EFI_SMM_SW_DISPATCH_CONTEXT   *DispatchContext
  );

VOID
EFIAPI
DisableAcpiCallback (
  IN  EFI_HANDLE                    DispatchHandle,
  IN  EFI_SMM_SW_DISPATCH_CONTEXT   *DispatchContext
  );

VOID
EFIAPI
SmmReadyToBootCallback (
  IN  EFI_HANDLE                    DispatchHandle,
  IN  EFI_SMM_SW_DISPATCH_CONTEXT   *DispatchContext
  );

VOID
DummyTco1Callback (
  IN  EFI_HANDLE                              DispatchHandle,
  IN  EFI_SMM_ICHN_DISPATCH_CONTEXT           *DispatchContext
  );


VOID
PerrSerrCallback (
  IN  EFI_HANDLE                              DispatchHandle,
  IN  EFI_SMM_ICHN_DISPATCH_CONTEXT           *DispatchContext
  );

VOID
RiCallback (
  IN  EFI_HANDLE                              DispatchHandle,
  IN  EFI_SMM_ICHN_DISPATCH_CONTEXT           *DispatchContext
  );


VOID
SetAfterG3On (
  BOOLEAN Enable
  );

VOID
TurnOffVregUsb (
  );

VOID
PStateSupportCallback (
  IN  EFI_HANDLE                              DispatchHandle,
  IN  EFI_SMM_SW_DISPATCH_CONTEXT             *DispatchContext
  );

VOID
PStateTransitionCallback (
  IN  EFI_HANDLE                              DispatchHandle,
  IN  EFI_SMM_SW_DISPATCH_CONTEXT             *DispatchContext
  );

EFI_STATUS
EFIAPI    
SxSleepEntryCallBack (
  IN  EFI_HANDLE                    DispatchHandle,
  IN  EFI_SMM_SX_DISPATCH_CONTEXT   *DispatchContext
  );

EFI_STATUS
SaveRuntimeScriptTable (
  VOID
  );


#endif