c134065066
Probe for ACPI tables * TPM2 * TCPA and store the result in AcpiBoardInfo. Will be used to determine if a TPM1.2 or TPM2.0 is present. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
33 lines
856 B
C
33 lines
856 B
C
/** @file
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This file defines the hob structure for board related information from acpi table
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Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __ACPI_BOARD_INFO_GUID_H__
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#define __ACPI_BOARD_INFO_GUID_H__
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///
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/// Board information GUID
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///
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extern EFI_GUID gUefiAcpiBoardInfoGuid;
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typedef struct {
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UINT8 Revision;
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UINT8 Reserved0[2];
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UINT8 ResetValue;
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UINT64 PmEvtBase;
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UINT64 PmGpeEnBase;
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UINT64 PmCtrlRegBase;
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UINT64 PmTimerRegBase;
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UINT64 ResetRegAddress;
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UINT64 PcieBaseAddress;
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UINT64 PcieBaseSize;
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UINT8 TPM20Present;
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UINT8 TPM12Present;
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} ACPI_BOARD_INFO;
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#endif
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