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/** @file
SMM handler driver implementation.
Copyright (c) 2004 - 2015, 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.
**/
#ifndef _PLATFORM_H
#define _PLATFORM_H
#include <PiSmm.h>
#include <Protocol/SmmBase.h>
#include <Protocol/FirmwareVolume.h>
#include <Protocol/SmmPowerButtonDispatch2.h>
#include <Protocol/SmmSxDispatch2.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/AcpiVariable.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>
#include <Library/ReportStatusCodeLib.h>
#include <Library/SmmServicesTableLib.h>
#include <ReservedAcpiS3Range.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
//
EFI_STATUS
EFIAPI
PowerButtonCallback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
S5SleepWakeOnLanCallBack (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
EFIAPI
S5SleepAcLossCallBack (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
EFIAPI
S4S5CallBack (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
EFIAPI
EnableAcpiCallback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
EFIAPI
DisableAcpiCallback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
EFIAPI
DummyTco1Callback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
VOID
PerrSerrCallback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
VOID
RiCallback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
VOID
SetAfterG3On (
BOOLEAN Enable
);
VOID
TurnOffVregUsb (
);
EFI_STATUS
PStateSupportCallback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
PStateTransitionCallback (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
EFIAPI
SxSleepEntryCallBack (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *DispatchContext,
IN OUT VOID *CommBuffer OPTIONAL,
IN UINTN *CommBufferSize OPTIONAL
);
EFI_STATUS
SaveRuntimeScriptTable (
VOID
);
#endif
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