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846 lines
28 KiB
C
846 lines
28 KiB
C
/******************************************************************************
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*
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* Name: actbl3.h - ACPI Table Definitions
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2019, Intel Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef __ACTBL3_H__
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#define __ACTBL3_H__
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/*******************************************************************************
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*
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* Additional ACPI Tables
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*
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* These tables are not consumed directly by the ACPICA subsystem, but are
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* included here to support device drivers and the AML disassembler.
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*
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******************************************************************************/
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/*
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* Values for description table header signatures for tables defined in this
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* file. Useful because they make it more difficult to inadvertently type in
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* the wrong signature.
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*/
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#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */
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#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */
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#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */
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#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */
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#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */
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#define ACPI_SIG_STAO "STAO" /* Status Override table */
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#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */
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#define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */
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#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */
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#define ACPI_SIG_VRTC "VRTC" /* Virtual Real Time Clock Table */
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#define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */
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#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */
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#define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */
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#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */
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#define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */
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#define ACPI_SIG_WSMT "WSMT" /* Windows SMM Security Migrations Table */
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#define ACPI_SIG_XENV "XENV" /* Xen Environment table */
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#define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */
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/*
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* All tables must be byte-packed to match the ACPI specification, since
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* the tables are provided by the system BIOS.
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*/
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#pragma pack(1)
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/*
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* Note: C bitfields are not used for this reason:
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*
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* "Bitfields are great and easy to read, but unfortunately the C language
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* does not specify the layout of bitfields in memory, which means they are
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* essentially useless for dealing with packed data in on-disk formats or
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* binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
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* this decision was a design error in C. Ritchie could have picked an order
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* and stuck with it." Norman Ramsey.
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* See http://stackoverflow.com/a/1053662/41661
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*/
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/*******************************************************************************
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*
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* SLIC - Software Licensing Description Table
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*
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* Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)",
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* November 29, 2011. Copyright 2011 Microsoft
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*
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******************************************************************************/
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/* Basic SLIC table is only the common ACPI header */
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typedef struct acpi_table_slic
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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} ACPI_TABLE_SLIC;
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/*******************************************************************************
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*
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* SLIT - System Locality Distance Information Table
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* Version 1
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*
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******************************************************************************/
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typedef struct acpi_table_slit
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT64 LocalityCount;
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UINT8 Entry[1]; /* Real size = localities^2 */
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} ACPI_TABLE_SLIT;
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/*******************************************************************************
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*
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* SPCR - Serial Port Console Redirection table
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* Version 2
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*
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* Conforms to "Serial Port Console Redirection Table",
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* Version 1.03, August 10, 2015
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*
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******************************************************************************/
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typedef struct acpi_table_spcr
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT8 InterfaceType; /* 0=full 16550, 1=subset of 16550 */
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UINT8 Reserved[3];
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ACPI_GENERIC_ADDRESS SerialPort;
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UINT8 InterruptType;
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UINT8 PcInterrupt;
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UINT32 Interrupt;
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UINT8 BaudRate;
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UINT8 Parity;
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UINT8 StopBits;
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UINT8 FlowControl;
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UINT8 TerminalType;
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UINT8 Reserved1;
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UINT16 PciDeviceId;
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UINT16 PciVendorId;
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UINT8 PciBus;
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UINT8 PciDevice;
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UINT8 PciFunction;
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UINT32 PciFlags;
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UINT8 PciSegment;
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UINT32 Reserved2;
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} ACPI_TABLE_SPCR;
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/* Masks for PciFlags field above */
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#define ACPI_SPCR_DO_NOT_DISABLE (1)
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/* Values for Interface Type: See the definition of the DBG2 table */
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/*******************************************************************************
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*
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* SPMI - Server Platform Management Interface table
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* Version 5
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*
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* Conforms to "Intelligent Platform Management Interface Specification
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* Second Generation v2.0", Document Revision 1.0, February 12, 2004 with
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* June 12, 2009 markup.
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*
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******************************************************************************/
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typedef struct acpi_table_spmi
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT8 InterfaceType;
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UINT8 Reserved; /* Must be 1 */
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UINT16 SpecRevision; /* Version of IPMI */
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UINT8 InterruptType;
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UINT8 GpeNumber; /* GPE assigned */
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UINT8 Reserved1;
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UINT8 PciDeviceFlag;
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UINT32 Interrupt;
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ACPI_GENERIC_ADDRESS IpmiRegister;
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UINT8 PciSegment;
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UINT8 PciBus;
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UINT8 PciDevice;
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UINT8 PciFunction;
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UINT8 Reserved2;
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} ACPI_TABLE_SPMI;
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/* Values for InterfaceType above */
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enum AcpiSpmiInterfaceTypes
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{
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ACPI_SPMI_NOT_USED = 0,
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ACPI_SPMI_KEYBOARD = 1,
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ACPI_SPMI_SMI = 2,
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ACPI_SPMI_BLOCK_TRANSFER = 3,
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ACPI_SPMI_SMBUS = 4,
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ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */
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};
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/*******************************************************************************
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*
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* SRAT - System Resource Affinity Table
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* Version 3
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*
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******************************************************************************/
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typedef struct acpi_table_srat
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT32 TableRevision; /* Must be value '1' */
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UINT64 Reserved; /* Reserved, must be zero */
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} ACPI_TABLE_SRAT;
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/* Values for subtable type in ACPI_SUBTABLE_HEADER */
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enum AcpiSratType
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{
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ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
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ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
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ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
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ACPI_SRAT_TYPE_GICC_AFFINITY = 3,
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ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */
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ACPI_SRAT_TYPE_GENERIC_AFFINITY = 5, /* ACPI 6.3 */
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ACPI_SRAT_TYPE_RESERVED = 6 /* 5 and greater are reserved */
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};
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/*
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* SRAT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER
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*/
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/* 0: Processor Local APIC/SAPIC Affinity */
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typedef struct acpi_srat_cpu_affinity
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{
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ACPI_SUBTABLE_HEADER Header;
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UINT8 ProximityDomainLo;
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UINT8 ApicId;
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UINT32 Flags;
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UINT8 LocalSapicEid;
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UINT8 ProximityDomainHi[3];
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UINT32 ClockDomain;
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} ACPI_SRAT_CPU_AFFINITY;
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/* Flags */
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#define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */
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/* 1: Memory Affinity */
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typedef struct acpi_srat_mem_affinity
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{
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ACPI_SUBTABLE_HEADER Header;
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UINT32 ProximityDomain;
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UINT16 Reserved; /* Reserved, must be zero */
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UINT64 BaseAddress;
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UINT64 Length;
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UINT32 Reserved1;
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UINT32 Flags;
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UINT64 Reserved2; /* Reserved, must be zero */
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} ACPI_SRAT_MEM_AFFINITY;
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/* Flags */
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#define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */
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#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */
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#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */
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/* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */
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typedef struct acpi_srat_x2apic_cpu_affinity
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{
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ACPI_SUBTABLE_HEADER Header;
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UINT16 Reserved; /* Reserved, must be zero */
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UINT32 ProximityDomain;
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UINT32 ApicId;
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UINT32 Flags;
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UINT32 ClockDomain;
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UINT32 Reserved2;
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} ACPI_SRAT_X2APIC_CPU_AFFINITY;
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/* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */
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#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
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/* 3: GICC Affinity (ACPI 5.1) */
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typedef struct acpi_srat_gicc_affinity
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{
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ACPI_SUBTABLE_HEADER Header;
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UINT32 ProximityDomain;
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UINT32 AcpiProcessorUid;
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UINT32 Flags;
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UINT32 ClockDomain;
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} ACPI_SRAT_GICC_AFFINITY;
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/* Flags for ACPI_SRAT_GICC_AFFINITY */
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#define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */
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/* 4: GCC ITS Affinity (ACPI 6.2) */
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typedef struct acpi_srat_gic_its_affinity
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{
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ACPI_SUBTABLE_HEADER Header;
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UINT32 ProximityDomain;
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UINT16 Reserved;
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UINT32 ItsId;
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} ACPI_SRAT_GIC_ITS_AFFINITY;
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/* 5: Generic Initiator Affinity Structure (ACPI 6.3) */
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typedef struct acpi_srat_generic_affinity
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{
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ACPI_SUBTABLE_HEADER Header;
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UINT8 Reserved;
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UINT8 DeviceHandleType;
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UINT32 ProximityDomain;
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UINT8 DeviceHandle[16];
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UINT32 Flags;
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UINT32 Reserved1;
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} ACPI_SRAT_GENERIC_AFFINITY;
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/* Flags for ACPI_SRAT_GENERIC_AFFINITY */
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#define ACPI_SRAT_GENERIC_AFFINITY_ENABLED (1) /* 00: Use affinity structure */
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/*******************************************************************************
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*
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* STAO - Status Override Table (_STA override) - ACPI 6.0
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* Version 1
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*
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* Conforms to "ACPI Specification for Status Override Table"
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* 6 January 2015
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*
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******************************************************************************/
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typedef struct acpi_table_stao
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT8 IgnoreUart;
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} ACPI_TABLE_STAO;
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/*******************************************************************************
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*
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* TCPA - Trusted Computing Platform Alliance table
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* Version 2
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*
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* TCG Hardware Interface Table for TPM 1.2 Clients and Servers
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*
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* Conforms to "TCG ACPI Specification, Family 1.2 and 2.0",
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* Version 1.2, Revision 8
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* February 27, 2017
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*
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* NOTE: There are two versions of the table with the same signature --
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* the client version and the server version. The common PlatformClass
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* field is used to differentiate the two types of tables.
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*
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******************************************************************************/
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typedef struct acpi_table_tcpa_hdr
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT16 PlatformClass;
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} ACPI_TABLE_TCPA_HDR;
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/*
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* Values for PlatformClass above.
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* This is how the client and server subtables are differentiated
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*/
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#define ACPI_TCPA_CLIENT_TABLE 0
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#define ACPI_TCPA_SERVER_TABLE 1
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typedef struct acpi_table_tcpa_client
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{
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UINT32 MinimumLogLength; /* Minimum length for the event log area */
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UINT64 LogAddress; /* Address of the event log area */
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} ACPI_TABLE_TCPA_CLIENT;
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typedef struct acpi_table_tcpa_server
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{
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UINT16 Reserved;
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UINT64 MinimumLogLength; /* Minimum length for the event log area */
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UINT64 LogAddress; /* Address of the event log area */
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UINT16 SpecRevision;
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UINT8 DeviceFlags;
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UINT8 InterruptFlags;
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UINT8 GpeNumber;
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UINT8 Reserved2[3];
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UINT32 GlobalInterrupt;
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ACPI_GENERIC_ADDRESS Address;
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UINT32 Reserved3;
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ACPI_GENERIC_ADDRESS ConfigAddress;
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UINT8 Group;
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UINT8 Bus; /* PCI Bus/Segment/Function numbers */
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UINT8 Device;
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UINT8 Function;
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} ACPI_TABLE_TCPA_SERVER;
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/* Values for DeviceFlags above */
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#define ACPI_TCPA_PCI_DEVICE (1)
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#define ACPI_TCPA_BUS_PNP (1<<1)
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#define ACPI_TCPA_ADDRESS_VALID (1<<2)
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/* Values for InterruptFlags above */
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#define ACPI_TCPA_INTERRUPT_MODE (1)
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#define ACPI_TCPA_INTERRUPT_POLARITY (1<<1)
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#define ACPI_TCPA_SCI_VIA_GPE (1<<2)
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#define ACPI_TCPA_GLOBAL_INTERRUPT (1<<3)
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/*******************************************************************************
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*
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* TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table
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* Version 4
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*
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* TCG Hardware Interface Table for TPM 2.0 Clients and Servers
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*
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* Conforms to "TCG ACPI Specification, Family 1.2 and 2.0",
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* Version 1.2, Revision 8
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* February 27, 2017
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*
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******************************************************************************/
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/* Revision 3 */
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typedef struct acpi_table_tpm23
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT32 Reserved;
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UINT64 ControlAddress;
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UINT32 StartMethod;
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} ACPI_TABLE_TPM23;
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/* Value for StartMethod above */
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#define ACPI_TPM23_ACPI_START_METHOD 2
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/*
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* Optional trailer for revision 3. If start method is 2, there is a 4 byte
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* reserved area of all zeros.
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*/
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typedef struct acpi_tmp23_trailer
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{
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UINT32 Reserved;
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} ACPI_TPM23_TRAILER;
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/* Revision 4 */
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typedef struct acpi_table_tpm2
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{
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ACPI_TABLE_HEADER Header; /* Common ACPI table header */
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UINT16 PlatformClass;
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UINT16 Reserved;
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UINT64 ControlAddress;
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UINT32 StartMethod;
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/* Platform-specific data follows */
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} ACPI_TABLE_TPM2;
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/* Values for StartMethod above */
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#define ACPI_TPM2_NOT_ALLOWED 0
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#define ACPI_TPM2_RESERVED1 1
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#define ACPI_TPM2_START_METHOD 2
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#define ACPI_TPM2_RESERVED3 3
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#define ACPI_TPM2_RESERVED4 4
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#define ACPI_TPM2_RESERVED5 5
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#define ACPI_TPM2_MEMORY_MAPPED 6
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#define ACPI_TPM2_COMMAND_BUFFER 7
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#define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8
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#define ACPI_TPM2_RESERVED9 9
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#define ACPI_TPM2_RESERVED10 10
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#define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */
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#define ACPI_TPM2_RESERVED 12
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/* Optional trailer appears after any StartMethod subtables */
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typedef struct acpi_tpm2_trailer
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{
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UINT8 MethodParameters[12];
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UINT32 MinimumLogLength; /* Minimum length for the event log area */
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UINT64 LogAddress; /* Address of the event log area */
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} ACPI_TPM2_TRAILER;
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/*
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* Subtables (StartMethod-specific)
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*/
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/* 11: Start Method for ARM SMC (V1.2 Rev 8) */
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typedef struct acpi_tpm2_arm_smc
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{
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UINT32 GlobalInterrupt;
|
|
UINT8 InterruptFlags;
|
|
UINT8 OperationFlags;
|
|
UINT16 Reserved;
|
|
UINT32 FunctionId;
|
|
|
|
} ACPI_TPM2_ARM_SMC;
|
|
|
|
/* Values for InterruptFlags above */
|
|
|
|
#define ACPI_TPM2_INTERRUPT_SUPPORT (1)
|
|
|
|
/* Values for OperationFlags above */
|
|
|
|
#define ACPI_TPM2_IDLE_SUPPORT (1)
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* UEFI - UEFI Boot optimization Table
|
|
* Version 1
|
|
*
|
|
* Conforms to "Unified Extensible Firmware Interface Specification",
|
|
* Version 2.3, May 8, 2009
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_uefi
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
UINT8 Identifier[16]; /* UUID identifier */
|
|
UINT16 DataOffset; /* Offset of remaining data in table */
|
|
|
|
} ACPI_TABLE_UEFI;
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* VRTC - Virtual Real Time Clock Table
|
|
* Version 1
|
|
*
|
|
* Conforms to "Simple Firmware Interface Specification",
|
|
* Draft 0.8.2, Oct 19, 2010
|
|
* NOTE: The ACPI VRTC is equivalent to The SFI MRTC table.
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_vrtc
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
|
|
} ACPI_TABLE_VRTC;
|
|
|
|
/* VRTC entry */
|
|
|
|
typedef struct acpi_vrtc_entry
|
|
{
|
|
ACPI_GENERIC_ADDRESS PhysicalAddress;
|
|
UINT32 Irq;
|
|
|
|
} ACPI_VRTC_ENTRY;
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* WAET - Windows ACPI Emulated devices Table
|
|
* Version 1
|
|
*
|
|
* Conforms to "Windows ACPI Emulated Devices Table", version 1.0, April 6, 2009
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_waet
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
UINT32 Flags;
|
|
|
|
} ACPI_TABLE_WAET;
|
|
|
|
/* Masks for Flags field above */
|
|
|
|
#define ACPI_WAET_RTC_NO_ACK (1) /* RTC requires no int acknowledge */
|
|
#define ACPI_WAET_TIMER_ONE_READ (1<<1) /* PM timer requires only one read */
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* WDAT - Watchdog Action Table
|
|
* Version 1
|
|
*
|
|
* Conforms to "Hardware Watchdog Timers Design Specification",
|
|
* Copyright 2006 Microsoft Corporation.
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_wdat
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
UINT32 HeaderLength; /* Watchdog Header Length */
|
|
UINT16 PciSegment; /* PCI Segment number */
|
|
UINT8 PciBus; /* PCI Bus number */
|
|
UINT8 PciDevice; /* PCI Device number */
|
|
UINT8 PciFunction; /* PCI Function number */
|
|
UINT8 Reserved[3];
|
|
UINT32 TimerPeriod; /* Period of one timer count (msec) */
|
|
UINT32 MaxCount; /* Maximum counter value supported */
|
|
UINT32 MinCount; /* Minimum counter value */
|
|
UINT8 Flags;
|
|
UINT8 Reserved2[3];
|
|
UINT32 Entries; /* Number of watchdog entries that follow */
|
|
|
|
} ACPI_TABLE_WDAT;
|
|
|
|
/* Masks for Flags field above */
|
|
|
|
#define ACPI_WDAT_ENABLED (1)
|
|
#define ACPI_WDAT_STOPPED 0x80
|
|
|
|
|
|
/* WDAT Instruction Entries (actions) */
|
|
|
|
typedef struct acpi_wdat_entry
|
|
{
|
|
UINT8 Action;
|
|
UINT8 Instruction;
|
|
UINT16 Reserved;
|
|
ACPI_GENERIC_ADDRESS RegisterRegion;
|
|
UINT32 Value; /* Value used with Read/Write register */
|
|
UINT32 Mask; /* Bitmask required for this register instruction */
|
|
|
|
} ACPI_WDAT_ENTRY;
|
|
|
|
/* Values for Action field above */
|
|
|
|
enum AcpiWdatActions
|
|
{
|
|
ACPI_WDAT_RESET = 1,
|
|
ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4,
|
|
ACPI_WDAT_GET_COUNTDOWN = 5,
|
|
ACPI_WDAT_SET_COUNTDOWN = 6,
|
|
ACPI_WDAT_GET_RUNNING_STATE = 8,
|
|
ACPI_WDAT_SET_RUNNING_STATE = 9,
|
|
ACPI_WDAT_GET_STOPPED_STATE = 10,
|
|
ACPI_WDAT_SET_STOPPED_STATE = 11,
|
|
ACPI_WDAT_GET_REBOOT = 16,
|
|
ACPI_WDAT_SET_REBOOT = 17,
|
|
ACPI_WDAT_GET_SHUTDOWN = 18,
|
|
ACPI_WDAT_SET_SHUTDOWN = 19,
|
|
ACPI_WDAT_GET_STATUS = 32,
|
|
ACPI_WDAT_SET_STATUS = 33,
|
|
ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */
|
|
};
|
|
|
|
/* Values for Instruction field above */
|
|
|
|
enum AcpiWdatInstructions
|
|
{
|
|
ACPI_WDAT_READ_VALUE = 0,
|
|
ACPI_WDAT_READ_COUNTDOWN = 1,
|
|
ACPI_WDAT_WRITE_VALUE = 2,
|
|
ACPI_WDAT_WRITE_COUNTDOWN = 3,
|
|
ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */
|
|
ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */
|
|
};
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* WDDT - Watchdog Descriptor Table
|
|
* Version 1
|
|
*
|
|
* Conforms to "Using the Intel ICH Family Watchdog Timer (WDT)",
|
|
* Version 001, September 2002
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_wddt
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
UINT16 SpecVersion;
|
|
UINT16 TableVersion;
|
|
UINT16 PciVendorId;
|
|
ACPI_GENERIC_ADDRESS Address;
|
|
UINT16 MaxCount; /* Maximum counter value supported */
|
|
UINT16 MinCount; /* Minimum counter value supported */
|
|
UINT16 Period;
|
|
UINT16 Status;
|
|
UINT16 Capability;
|
|
|
|
} ACPI_TABLE_WDDT;
|
|
|
|
/* Flags for Status field above */
|
|
|
|
#define ACPI_WDDT_AVAILABLE (1)
|
|
#define ACPI_WDDT_ACTIVE (1<<1)
|
|
#define ACPI_WDDT_TCO_OS_OWNED (1<<2)
|
|
#define ACPI_WDDT_USER_RESET (1<<11)
|
|
#define ACPI_WDDT_WDT_RESET (1<<12)
|
|
#define ACPI_WDDT_POWER_FAIL (1<<13)
|
|
#define ACPI_WDDT_UNKNOWN_RESET (1<<14)
|
|
|
|
/* Flags for Capability field above */
|
|
|
|
#define ACPI_WDDT_AUTO_RESET (1)
|
|
#define ACPI_WDDT_ALERT_SUPPORT (1<<1)
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* WDRT - Watchdog Resource Table
|
|
* Version 1
|
|
*
|
|
* Conforms to "Watchdog Timer Hardware Requirements for Windows Server 2003",
|
|
* Version 1.01, August 28, 2006
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_wdrt
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
ACPI_GENERIC_ADDRESS ControlRegister;
|
|
ACPI_GENERIC_ADDRESS CountRegister;
|
|
UINT16 PciDeviceId;
|
|
UINT16 PciVendorId;
|
|
UINT8 PciBus; /* PCI Bus number */
|
|
UINT8 PciDevice; /* PCI Device number */
|
|
UINT8 PciFunction; /* PCI Function number */
|
|
UINT8 PciSegment; /* PCI Segment number */
|
|
UINT16 MaxCount; /* Maximum counter value supported */
|
|
UINT8 Units;
|
|
|
|
} ACPI_TABLE_WDRT;
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* WPBT - Windows Platform Environment Table (ACPI 6.0)
|
|
* Version 1
|
|
*
|
|
* Conforms to "Windows Platform Binary Table (WPBT)" 29 November 2011
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_wpbt
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
UINT32 HandoffSize;
|
|
UINT64 HandoffAddress;
|
|
UINT8 Layout;
|
|
UINT8 Type;
|
|
UINT16 ArgumentsLength;
|
|
|
|
} ACPI_TABLE_WPBT;
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* WSMT - Windows SMM Security Migrations Table
|
|
* Version 1
|
|
*
|
|
* Conforms to "Windows SMM Security Migrations Table",
|
|
* Version 1.0, April 18, 2016
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_wsmt
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
UINT32 ProtectionFlags;
|
|
|
|
} ACPI_TABLE_WSMT;
|
|
|
|
/* Flags for ProtectionFlags field above */
|
|
|
|
#define ACPI_WSMT_FIXED_COMM_BUFFERS (1)
|
|
#define ACPI_WSMT_COMM_BUFFER_NESTED_PTR_PROTECTION (2)
|
|
#define ACPI_WSMT_SYSTEM_RESOURCE_PROTECTION (4)
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* XENV - Xen Environment Table (ACPI 6.0)
|
|
* Version 1
|
|
*
|
|
* Conforms to "ACPI Specification for Xen Environment Table" 4 January 2015
|
|
*
|
|
******************************************************************************/
|
|
|
|
typedef struct acpi_table_xenv
|
|
{
|
|
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
|
|
UINT64 GrantTableAddress;
|
|
UINT64 GrantTableSize;
|
|
UINT32 EventInterrupt;
|
|
UINT8 EventFlags;
|
|
|
|
} ACPI_TABLE_XENV;
|
|
|
|
|
|
/* Reset to default packing */
|
|
|
|
#pragma pack()
|
|
|
|
#endif /* __ACTBL3_H__ */
|