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//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2010, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//*************************************************************************
// $Header: /Alaska/SOURCE/Modules/TCG2/Libraries/TisLib/AmiTcmlib/AmiTcmlib.c 1 4/21/14 2:15p Fredericko $
//
// $Revision: 1 $
//
// $Date: 4/21/14 2:15p $
//*************************************************************************
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/TCG2/Libraries/TisLib/AmiTcmlib/AmiTcmlib.c $
//
// 1 4/21/14 2:15p Fredericko
//
// 1 10/08/13 11:59a Fredericko
// Initial Check-In for Tpm-Next module
//
// 1 7/10/13 5:50p Fredericko
// [TAG] EIP120969
// [Category] New Feature
// [Description] TCG (TPM20)
//
// 6 4/01/11 9:32a Fredericko
// Updated function Header
//
// 5 3/31/11 4:48p Fredericko
// Changes for TCG_Legacy support
//
// 4 3/29/11 4:51p Fredericko
// Moved TCM device ID and Vendor ID check to tokens.
//
// 3 3/29/11 12:52p Fredericko
//
// 2 3/29/11 12:07p Fredericko
// [TAG] EIP 54642
// [Category] Improvement
// [Description] 1. Checkin Files related to TCG function override
// 2. Include TCM and TPM auto detection
// [Files] Affects all TCG files
//
//
//**********************************************************************
//<AMI_FHDR_START>
//
// Name: AmiTcmlib.c
//
// Description:
// AmiTcmlibrary functions
//
//<AMI_FHDR_END>
//**********************************************************************
#include "AmiTcmlib.h"
#include "token.h"
TCM_ID_STRUC TCMSupportedArray[NUMBER_OF_SUPPORTED_TCM_DEVICES]={
{SUPPORTED_TCM_DEVICE_1_VID,SUPPORTED_TCM_DEVICE_1_DID}, //ZTEIC
{SUPPORTED_TCM_DEVICE_2_VID,SUPPORTED_TCM_DEVICE_2_DID} //ZTEIC2
};
//**********************************************************************
//<AMI_PHDR_START>
//
// Procedure: AutoSupportType
//
// Description: verifies support for a TCM module on a platform
//
// Input: NONE
//
// Output: BOOLEAN
//
// Modified:
//
// Referrals:
//
// Notes:
//<AMI_PHDR_END>
//**********************************************************************
extern
BOOLEAN
__stdcall AutoSupportType ()
{
#if TCG_LEGACY == 0
UINTN i=0;
for(i=0;i<(sizeof(TCMSupportedArray)/sizeof(TCM_ID_STRUC));i++){
if((TCMSupportedArray[i].VID == *(UINT16 *)(UINTN)(PORT_TPM_IOMEMBASE + 0xF00)) &&
(TCMSupportedArray[i].DID == *(UINT16 *)(UINTN)(PORT_TPM_IOMEMBASE + 0xF02))){
return TRUE;
}
}
#endif
return FALSE;
}
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2010, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
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