9318b08eb5
Signed off by: Yao, Jiewen <Jiewen.yao@intel.com> Reviewed by: Dong Guo <Gui.dong@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14791 6f19259b-4bc3-4df7-8a09-765794883524
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/** @file
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This library is used by other modules to send TPM12 command.
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Copyright (c) 2013, Intel Corporation. All rights reserved. <BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _TPM12_COMMAND_LIB_H_
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#define _TPM12_COMMAND_LIB_H_
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#include <IndustryStandard/Tpm12.h>
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/**
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Send Startup command to TPM1.2.
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@param TpmSt Startup Type.
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@retval EFI_SUCCESS Operation completed successfully.
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@retval EFI_DEVICE_ERROR Unexpected device behavior.
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**/
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EFI_STATUS
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EFIAPI
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Tpm12Startup (
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IN TPM_STARTUP_TYPE TpmSt
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);
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/**
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Send SaveState command to TPM1.2.
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@retval EFI_SUCCESS Operation completed successfully.
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@retval EFI_DEVICE_ERROR Unexpected device behavior.
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**/
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EFI_STATUS
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EFIAPI
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Tpm12SaveState (
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VOID
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);
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/**
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Send ForceClear command to TPM1.2.
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@retval EFI_SUCCESS Operation completed successfully.
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@retval EFI_DEVICE_ERROR Unexpected device behavior.
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**/
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EFI_STATUS
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EFIAPI
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Tpm12ForceClear (
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VOID
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);
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#endif
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