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+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * FCH routine definition
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: FCH
+ * @e \$Revision: 45638 $ @e \$Date: 2011-01-20 03:17:37 +0800 (Thu, 20 Jan 2011) $
+ *
+ */
+/*
+*****************************************************************************
+*
+* Copyright (c) 2011, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+****************************************************************************
+*/
+#ifndef _FCH_DEF_H_
+#define _FCH_DEF_H_
+
+
+UINT32 ReadAlink (IN UINT32 Index, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WriteAlink (IN UINT32 Index, IN UINT32 Data, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID RwAlink (IN UINT32 Index, IN UINT32 AndMask, IN UINT32 OrMask, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ReadMem (IN UINT32 Address, IN UINT8 OpFlag, IN VOID *ValuePtr);
+VOID WriteMem (IN UINT32 Address, IN UINT8 OpFlag, IN VOID *ValuePtr);
+VOID RwMem (IN UINT32 Address, IN UINT8 OpFlag, IN UINT32 Mask, IN UINT32 Data);
+VOID ReadPci (IN UINT32 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WritePci (IN UINT32 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID RwPci (IN UINT32 Address, IN UINT8 OpFlag, IN UINT32 Mask, IN UINT32 Data, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ProgramPciByteTable (IN REG8_MASK* pPciByteTable, IN UINT16 dwTableSize, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ProgramFchAcpiMmioTbl (IN ACPI_REG_WRITE *pAcpiTbl, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID GetChipSysMode (IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+BOOLEAN IsImcEnabled (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ReadPmio (IN UINT8 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WritePmio (IN UINT8 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID RwPmio (IN UINT8 Address, IN UINT8 OpFlag, IN UINT32 AndMask, IN UINT32 OrMask, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ReadPmio2 (IN UINT8 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WritePmio2 (IN UINT8 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID RwPmio2 (IN UINT8 Address, IN UINT8 OpFlag, IN UINT32 AndMask, IN UINT32 OrMask, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ReadBiosram (IN UINT8 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WriteBiosram (IN UINT8 Address, IN UINT8 OpFlag, IN VOID *Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID GetFchAcpiMmioBase (OUT UINT32 *AcpiMmioBase, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID GetFchAcpiPmBase (OUT UINT16 *AcpiPmBase, IN AMD_CONFIG_PARAMS *StdHeader);
+
+///
+/// Fch Ab Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetAb (IN VOID* FchDataPtr);
+VOID FchProgramAbPowerOnReset (IN VOID* FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvAb (IN VOID* FchDataPtr);
+VOID FchInitEnvAbSpecial (IN VOID* FchDataPtr);
+VOID FchInitMidAb (IN VOID* FchDataPtr);
+VOID FchInitLateAb (IN VOID* FchDataPtr);
+///
+/// Other Public Routines
+///
+VOID FchInitEnvAbLinkInit (IN VOID* FchDataPtr);
+BOOLEAN IsUmiOneLaneGen1Mode (IN AMD_CONFIG_PARAMS *StdHeader);
+
+///
+/// Fch Pcie Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetPcie (IN VOID* FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvPcie (IN VOID* FchDataPtr);
+VOID FchInitMidPcie (IN VOID* FchDataPtr);
+VOID FchInitLatePcie (IN VOID* FchDataPtr);
+VOID ProgramPcieNativeMode (IN VOID* FchDataPtr);
+
+///
+/// Fch Gpp Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetGpp (IN VOID* FchDataPtr);
+VOID ProgramFchGppInitReset (IN VOID *FchDataPtr);
+VOID FchResetPcie (IN RESET_BLOCK ResetBlock, IN RESET_OP ResetOp, IN AMD_CONFIG_PARAMS *StdHeader);
+
+///
+/// Dxe Phase
+///
+VOID FchInitEnvGpp (IN VOID* FchDataPtr);
+VOID FchInitMidGpp (IN VOID* FchDataPtr);
+VOID FchInitLateGpp (IN VOID* FchDataPtr);
+
+///
+/// Other Public Routines
+///
+VOID ProgramGppTogglePcieReset (IN BOOLEAN DoToggling, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID FchGppForceGen1 (IN VOID* FchDataPtr, IN CONST UINT8 ActivePorts);
+VOID FchGppForceGen2 (IN VOID* FchDataPtr, IN CONST UINT8 ActivePorts);
+VOID FchGppDynamicPowerSaving (IN VOID* FchDataPtr );
+UINT8 GppPortPollingLtssm (IN VOID* FchDataPtr, IN UINT8 ActivePorts, IN BOOLEAN IsGen2);
+
+
+
+///
+/// Fch Azalia Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetAzalia (IN VOID *FchDataPtr);
+VOID FchInitRecoveryAzalia (IN VOID *FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvAzalia (IN VOID *FchDataPtr);
+VOID FchInitMidAzalia (IN VOID *FchDataPtr);
+VOID FchInitLateAzalia (IN VOID *FchDataPtr);
+
+
+///
+/// Fch GEC Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetGec (IN VOID* FchDataPtr);
+VOID FchInitRecoveryGec (IN VOID* FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvGec (IN VOID* FchDataPtr);
+VOID FchInitMidGec (IN VOID* FchDataPtr);
+VOID FchInitLateGec (IN VOID* FchDataPtr);
+///
+/// Other Public Routines
+///
+VOID FchInitGecController (IN VOID* FchDataPtr);
+VOID FchSwInitGecBootRom (IN VOID* FchDataPtr);
+
+///
+/// Fch HwAcpi Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetHwAcpiP (IN VOID *FchDataPtr);
+VOID FchInitResetHwAcpi (IN VOID *FchDataPtr);
+VOID FchInitRecoveryHwAcpi (IN VOID *FchDataPtr);
+VOID ProgramFchHwAcpiResetP (IN VOID *FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvHwAcpiP (IN VOID *FchDataPtr);
+VOID FchInitEnvHwAcpi (IN VOID *FchDataPtr);
+VOID ProgramEnvPFchAcpiMmio (IN VOID *FchDataPtr);
+VOID ProgramFchEnvHwAcpiPciReg (IN VOID *FchDataPtr);
+VOID ProgramSpecificFchInitEnvAcpiMmio (IN VOID *FchDataPtr);
+VOID ProgramFchEnvSpreadSpectrum (IN VOID *FchDataPtr);
+VOID FchInitMidHwAcpi (IN VOID *FchDataPtr);
+VOID FchInitLateHwAcpi (IN VOID *FchDataPtr);
+
+///
+/// Other Public Routines
+///
+VOID HpetInit (IN VOID *FchDataPtr);
+VOID C3PopupSetting (IN VOID *FchDataPtr);
+VOID MtC1eEnable (IN VOID *FchDataPtr);
+VOID GcpuRelatedSetting (IN VOID *FchDataPtr);
+VOID StressResetModeLate (IN VOID *FchDataPtr);
+
+///
+/// Fch Hwm Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetHwm (IN VOID* FchDataPtr);
+VOID FchInitRecoveryHwm (IN VOID* FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvHwm (IN VOID* FchDataPtr);
+VOID FchInitMidHwm (IN VOID* FchDataPtr);
+VOID FchInitLateHwm (IN VOID* FchDataPtr);
+///
+/// Other Public Routines
+///
+VOID HwmInitRegister (IN VOID* FchDataPtr);
+VOID HwmProcessParameter (IN VOID* FchDataPtr);
+VOID HwmSetRegister (IN VOID* FchDataPtr);
+VOID HwmGetCalibrationFactor (IN VOID* FchDataPtr);
+VOID HwmFchtsiAutoPolling (IN VOID* FchDataPtr);
+VOID HwmGetRawData (IN VOID* FchDataPtr);
+VOID HwmCaculate (IN VOID* FchDataPtr);
+VOID HwmFchtsiAutoPollingOff (IN VOID* FchDataPtr);
+VOID FchECfancontrolservice (IN VOID* FchDataPtr);
+
+
+///
+/// Fch Ide Routines
+///
+VOID FchInitEnvIde (IN VOID* FchDataPtr);
+VOID FchInitMidIde (IN VOID* FchDataPtr);
+VOID FchInitLateIde (IN VOID* FchDataPtr);
+
+
+///
+/// Fch Imc Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetImc (IN VOID *FchDataPtr);
+VOID FchInitRecoveryImc (IN VOID *FchDataPtr);
+VOID FchInitResetEc (IN VOID *FchDataPtr);
+VOID FchInitRecoveryEc (IN VOID *FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvImc (IN VOID *FchDataPtr);
+VOID FchInitMidImc (IN VOID *FchDataPtr);
+VOID FchInitLateImc (IN VOID *FchDataPtr);
+VOID FchInitEnvEc (IN VOID *FchDataPtr);
+VOID FchInitMidEc (IN VOID *FchDataPtr);
+VOID FchInitLateEc (IN VOID *FchDataPtr);
+///
+/// Other Public Routines
+///
+VOID EnterEcConfig (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ExitEcConfig (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ReadEc8 (IN UINT8 Address, IN UINT8* Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WriteEc8 (IN UINT8 Address, IN UINT8* Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID RwEc8 (IN UINT8 Address, IN UINT8 AndMask, IN UINT8 OrMask, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WriteECmsg (IN UINT8 Address, IN UINT8 OpFlag, IN VOID* Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID ReadECmsg (IN UINT8 Address, IN UINT8 OpFlag, OUT VOID* Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID WaitForEcLDN9MailboxCmdAck (IN AMD_CONFIG_PARAMS *StdHeader);
+
+VOID ImcSleep (IN VOID *FchDataPtr);
+VOID ImcEnableSurebootTimer (IN VOID *FchDataPtr);
+VOID ImcDisarmSurebootTimer (IN VOID *FchDataPtr);
+VOID ImcDisableSurebootTimer (IN VOID *FchDataPtr);
+VOID ImcWakeup (IN VOID *FchDataPtr);
+VOID ImcIdle (IN VOID *FchDataPtr);
+BOOLEAN ValidateImcFirmware (IN VOID *FchDataPtr);
+VOID SoftwareToggleImcStrapping (IN VOID *FchDataPtr);
+
+
+///
+/// Fch Ir Routines
+///
+/// Dxe Phase
+///
+VOID FchInitEnvIr (IN VOID* FchDataPtr);
+VOID FchInitMidIr (IN VOID* FchDataPtr);
+VOID FchInitLateIr (IN VOID* FchDataPtr);
+
+///
+/// Fch Pcib Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetPcib (IN VOID* FchDataPtr);
+VOID FchInitRecoveryPcib (IN VOID* FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvPcib (IN VOID* FchDataPtr);
+VOID FchInitMidPcib (IN VOID* FchDataPtr);
+VOID FchInitLatePcib (IN VOID* FchDataPtr);
+
+
+///
+/// Fch SATA Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetSata (IN VOID *FchDataPtr);
+VOID FchInitResetSataProgram (IN VOID *FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitMidSata (IN VOID *FchDataPtr);
+VOID FchInitEnvSata (IN VOID *FchDataPtr);
+VOID FchInitEnvProgramSataPciRegs (IN VOID *FchDataPtr);
+VOID FchInitMidProgramSataRegs (IN VOID *FchDataPtr);
+VOID FchInitLateProgramSataRegs (IN VOID *FchDataPtr);
+
+VOID FchInitLateSata (IN VOID *FchDataPtr);
+VOID FchInitEnvSataIde (IN VOID *FchDataPtr);
+VOID FchInitMidSataIde (IN VOID *FchDataPtr);
+VOID FchInitLateSataIde (IN VOID *FchDataPtr);
+VOID FchInitEnvSataAhci (IN VOID *FchDataPtr);
+VOID FchInitMidSataAhci (IN VOID *FchDataPtr);
+VOID FchInitLateSataAhci (IN VOID *FchDataPtr);
+VOID FchInitEnvSataRaid (IN VOID *FchDataPtr);
+VOID FchInitMidSataRaid (IN VOID *FchDataPtr);
+VOID FchInitLateSataRaid (IN VOID *FchDataPtr);
+VOID FchInitEnvSataIde2Ahci (IN VOID *FchDataPtr);
+VOID FchInitMidSataIde2Ahci (IN VOID *FchDataPtr);
+VOID FchInitLateSataIde2Ahci (IN VOID *FchDataPtr);
+
+VOID SataAhciSetDeviceNumMsi (IN VOID *FchDataPtr);
+VOID SataRaidSetDeviceNumMsi (IN VOID *FchDataPtr);
+VOID SataIde2AhciSetDeviceNumMsi (IN VOID *FchDataPtr);
+VOID SataSetIrqIntResource (IN VOID *FchDataPtr, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID SataBar5setting (IN VOID *FchDataPtr, IN UINT32 *Bar5Ptr);
+VOID SataEnableWriteAccess (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID SataDisableWriteAccess (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID SataSetDeviceNumMsi (IN VOID *FchDataPtr);
+VOID FchSataSetDeviceNumMsi (IN VOID *FchDataPtr);
+VOID ShutdownUnconnectedSataPortClock (IN VOID *FchDataPtr, IN UINT32 Bar5);
+VOID FchShutdownUnconnectedSataPortClock (IN VOID *FchDataPtr, IN UINT32 Bar5);
+VOID SataDriveDetection (IN VOID *FchDataPtr, IN UINT32 *Bar5Ptr);
+VOID FchSataDriveDetection (IN VOID *FchDataPtr, IN UINT32 *Bar5Ptr);
+VOID FchSataGpioInitial (IN VOID *FchDataPtr);
+VOID SataBar5RegSet (IN VOID *FchDataPtr);
+VOID SataSetPortGenMode (IN VOID *FchDataPtr);
+VOID FchSataSetPortGenMode (IN VOID *FchDataPtr);
+VOID FchProgramSataPhy (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID FchSataDriveFpga (IN VOID *FchDataPtr);
+
+///
+/// FCH USB Controller Public Function
+///
+/// Pei Phase
+///
+VOID FchInitResetUsb (IN VOID *FchDataPtr);
+VOID FchInitRecoveryUsb (IN VOID *FchDataPtr);
+VOID FchInitResetOhci (IN VOID *FchDataPtr);
+VOID FchInitRecoveryOhci (IN VOID *FchDataPtr);
+VOID FchInitResetEhci (IN VOID *FchDataPtr);
+VOID FchInitRecoveryEhci (IN VOID *FchDataPtr);
+VOID FchInitResetXhci (IN VOID *FchDataPtr);
+VOID FchInitRecoveryXhci (IN VOID *FchDataPtr);
+VOID FchInitResetXhciProgram (IN VOID *FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvUsb (IN VOID *FchDataPtr);
+VOID FchInitMidUsb (IN VOID *FchDataPtr);
+VOID FchInitLateUsb (IN VOID *FchDataPtr);
+VOID FchInitEnvUsbOhci (IN VOID *FchDataPtr);
+VOID FchInitMidUsbOhci (IN VOID *FchDataPtr);
+VOID FchInitLateUsbOhci (IN VOID *FchDataPtr);
+VOID FchInitEnvUsbEhci (IN VOID *FchDataPtr);
+VOID FchInitMidUsbEhci (IN VOID *FchDataPtr);
+VOID FchInitLateUsbEhci (IN VOID *FchDataPtr);
+VOID FchInitEnvUsbXhci (IN VOID *FchDataPtr);
+VOID FchInitMidUsbXhci (IN VOID *FchDataPtr);
+VOID FchInitLateUsbXhci (IN VOID *FchDataPtr);
+VOID FchInitMidUsbOhci1 (IN VOID *FchDataPtr);
+VOID FchInitMidUsbOhci2 (IN VOID *FchDataPtr);
+VOID FchInitMidUsbOhci3 (IN VOID *FchDataPtr);
+VOID FchInitMidUsbOhci4 (IN VOID *FchDataPtr);
+VOID FchInitMidUsbEhci1 (IN FCH_DATA_BLOCK *FchDataPtr);
+VOID FchInitMidUsbEhci2 (IN FCH_DATA_BLOCK *FchDataPtr);
+VOID FchInitMidUsbEhci3 (IN FCH_DATA_BLOCK *FchDataPtr);
+///
+/// Other Public Routines
+///
+VOID SetUsbEnableReg (IN FCH_DATA_BLOCK *FchDataPtr);
+VOID FchOhciInitAfterPciInit (IN UINT32 Value, IN FCH_DATA_BLOCK* FchDataPtr);
+VOID FchEhciInitAfterPciInit (IN UINT32 Value, IN FCH_DATA_BLOCK* FchDataPtr);
+VOID FchXhciInitBeforePciInit (IN FCH_DATA_BLOCK* FchDataPtr);
+VOID FchXhciInitIndirectReg (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID FchInitLateUsbXhciProgram (IN VOID *FchDataPtr);
+///
+/// Fch Sd Routines
+///
+VOID FchInitEnvSd (IN VOID *FchDataPtr);
+VOID FchInitMidSd (IN VOID *FchDataPtr);
+VOID FchInitLateSd (IN VOID *FchDataPtr);
+
+///
+/// Fch Spi Routines
+///
+/// Pei Phase
+///
+VOID FchInitResetSpi (IN VOID *FchDataPtr);
+VOID FchInitRecoverySpi (IN VOID *FchDataPtr);
+VOID FchInitResetLpc (IN VOID *FchDataPtr);
+VOID FchInitRecoveryLpc (IN VOID *FchDataPtr);
+///
+/// Dxe Phase
+///
+VOID FchInitEnvSpi (IN VOID *FchDataPtr);
+VOID FchInitMidSpi (IN VOID *FchDataPtr);
+VOID FchInitLateSpi (IN VOID *FchDataPtr);
+VOID FchInitEnvLpc (IN VOID *FchDataPtr);
+VOID FchInitMidLpc (IN VOID *FchDataPtr);
+VOID FchInitLateLpc (IN VOID *FchDataPtr);
+///
+/// Other Public Routines
+///
+VOID FchSpiUnlock (IN VOID *FchDataPtr);
+VOID FchSpiLock (IN VOID *FchDataPtr);
+
+/*--------------------------- Documentation Pages ---------------------------*/
+VOID FchStall (IN UINT32 uSec, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID CimFchStall (IN UINT32 uSec, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID FchReset (IN AMD_CONFIG_PARAMS *StdHeader);
+VOID OutPort80 (IN UINT32 pcode, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID OutPort1080 (IN UINT32 pcode, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID GetEfuseStatus (IN VOID* Value, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID TurnOffCG2 (OUT VOID);
+VOID BackUpCG2 (OUT VOID);
+VOID FchCopyMem (IN VOID* pDest, IN VOID* pSource, IN UINTN Length);
+VOID* GetRomSigPtr (IN UINTN* RomSigPtr, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID RwXhciIndReg (IN UINT32 Index, IN UINT32 AndMask, IN UINT32 OrMask, IN AMD_CONFIG_PARAMS *StdHeader);
+VOID AcLossControl (IN UINT8 AcLossControlValue);
+VOID FchVgaInit (OUT VOID);
+VOID RecordFchConfigPtr (IN UINT32 FchConfigPtr);
+VOID ValidateFchVariant (IN VOID *FchDataPtr);
+VOID RecordSmiStatus (IN AMD_CONFIG_PARAMS *StdHeader);
+BOOLEAN IsGCPU (IN VOID *FchDataPtr);
+BOOLEAN IsExternalClockMode (IN VOID *FchDataPtr);
+BOOLEAN IsLpcRom (OUT VOID);
+
+#endif
+