40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/*
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* Advanced Configuration and Power Interface (ACPI)
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*
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* Copyright (C) 2019-2025 Udo Steinberg, BlueRock Security, Inc.
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*
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* This file is part of the NOVA microhypervisor.
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*
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* NOVA is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* NOVA is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License version 2 for more details.
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*/
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#pragma once
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#include "acpi_table.hpp"
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/*
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* TCG Hardware Interface Description Table for TPM 2.0 (TPM2)
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*/
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class Acpi_table_tpm2 final
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{
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private:
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Acpi_table table; // 0
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Unaligned_le<uint16_t> platform; // 36
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Unaligned_le<uint16_t> reserved; // 38
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Unaligned_le<uint64_t> tpm_base; // 40
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Unaligned_le<uint32_t> start_method; // 48
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Unaligned_le<uint32_t> start_params; // 52
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public:
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void parse() const;
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};
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static_assert (__is_standard_layout (Acpi_table_tpm2) && alignof (Acpi_table_tpm2) == 1 && sizeof (Acpi_table_tpm2) == 56);
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