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30 lines
958 B
30 lines
958 B
/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*
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* Functions for updating the TPM state with the status of boot path.
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*/
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#ifndef VBOOT_REFERENCE_TPM_BOOTMODE_H_
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#define VBOOT_REFERENCE_TPM_BOOTMODE_H_
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#include "gbb_header.h"
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#include "sysincludes.h"
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/**
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* Update TPM PCR State with the boot path status.
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*
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* [developer_mode]: State of the developer switch.
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* [recovery_mode]: State of the recovery mode.
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* [fw_keyblock_flags]: Keyblock flags of the to-be-booted
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* RW firmware keyblock.
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* [gbb]: Pointer to GBB header from RO firmware.
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*
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* Returns: TPM_SUCCESS if the TPM extend operation succeeds.
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*/
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uint32_t SetTPMBootModeState(int developer_mode, int recovery_mode,
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uint64_t fw_keyblock_flags,
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GoogleBinaryBlockHeader *gbb);
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#endif /* VBOOT_REFERENCE_TPM_BOOTMODE_H_ */
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