TpmDetection.c File Reference

#include <PiPei.h>
#include <Ppi/ReadOnlyVariable2.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/PeiServicesLib.h>
#include <Library/PcdLib.h>
#include <Library/Tpm12DeviceLib.h>
#include <Library/Tpm12CommandLib.h>
#include <IndustryStandard/Tpm12.h>
#include "Tcg2ConfigNvData.h"
#include "Tcg2Internal.h"

Go to the source code of this file.

Functions
UINT8	DetectTpmDevice (IN UINT8 SetupTpmDevice)

Detailed Description

TPM1.2/dTPM2.0 auto detection.

Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file TpmDetection.c.

Function Documentation

DetectTpmDevice()

UINT8 DetectTpmDevice

(

IN UINT8

SetupTpmDevice

)

This routine check both SetupVariable and real TPM device, and return final TpmDevice configuration.

Parameters

SetupTpmDevice

TpmDevice configuration in setup driver

Returns

TpmDevice configuration

Definition at line 32 of file TpmDetection.c.