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/******************************************************************************
*
* Name: actbl3.h - ACPI Table Definitions
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2018, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
#ifndef __ACTBL3_H__
#define __ACTBL3_H__
/*******************************************************************************
*
* Additional ACPI Tables
*
* These tables are not consumed directly by the ACPICA subsystem, but are
* included here to support device drivers and the AML disassembler.
*
******************************************************************************/
/*
* Values for description table header signatures for tables defined in this
* file. Useful because they make it more difficult to inadvertently type in
* the wrong signature.
*/
#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */
#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */
#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */
#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */
#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */
#define ACPI_SIG_STAO "STAO" /* Status Override table */
#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */
#define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */
#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */
#define ACPI_SIG_VRTC "VRTC" /* Virtual Real Time Clock Table */
#define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */
#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */
#define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */
#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */
#define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */
#define ACPI_SIG_WSMT "WSMT" /* Windows SMM Security Migrations Table */
#define ACPI_SIG_XENV "XENV" /* Xen Environment table */
#define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */
/*
* All tables must be byte-packed to match the ACPI specification, since
* the tables are provided by the system BIOS.
*/
#pragma pack(1)
/*
* Note: C bitfields are not used for this reason:
*
* "Bitfields are great and easy to read, but unfortunately the C language
* does not specify the layout of bitfields in memory, which means they are
* essentially useless for dealing with packed data in on-disk formats or
* binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
* this decision was a design error in C. Ritchie could have picked an order
* and stuck with it." Norman Ramsey.
* See http://stackoverflow.com/a/1053662/41661
*/
/*******************************************************************************
*
* SLIC - Software Licensing Description Table
*
* Conforms to "Microsoft Software Licensing Tables (SLIC and MSDM)",
* November 29, 2011. Copyright 2011 Microsoft
*
******************************************************************************/
/* Basic SLIC table is only the common ACPI header */
typedef struct acpi_table_slic
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
} ACPI_TABLE_SLIC;
/*******************************************************************************
*
* SLIT - System Locality Distance Information Table
* Version 1
*
******************************************************************************/
typedef struct acpi_table_slit
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT64 LocalityCount;
UINT8 Entry[1]; /* Real size = localities^2 */
} ACPI_TABLE_SLIT;
/*******************************************************************************
*
* SPCR - Serial Port Console Redirection table
* Version 2
*
* Conforms to "Serial Port Console Redirection Table",
* Version 1.03, August 10, 2015
*
******************************************************************************/
typedef struct acpi_table_spcr
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT8 InterfaceType; /* 0=full 16550, 1=subset of 16550 */
UINT8 Reserved[3];
ACPI_GENERIC_ADDRESS SerialPort;
UINT8 InterruptType;
UINT8 PcInterrupt;
UINT32 Interrupt;
UINT8 BaudRate;
UINT8 Parity;
UINT8 StopBits;
UINT8 FlowControl;
UINT8 TerminalType;
UINT8 Reserved1;
UINT16 PciDeviceId;
UINT16 PciVendorId;
UINT8 PciBus;
UINT8 PciDevice;
UINT8 PciFunction;
UINT32 PciFlags;
UINT8 PciSegment;
UINT32 Reserved2;
} ACPI_TABLE_SPCR;
/* Masks for PciFlags field above */
#define ACPI_SPCR_DO_NOT_DISABLE (1)
/* Values for Interface Type: See the definition of the DBG2 table */
/*******************************************************************************
*
* SPMI - Server Platform Management Interface table
* Version 5
*
* Conforms to "Intelligent Platform Management Interface Specification
* Second Generation v2.0", Document Revision 1.0, February 12, 2004 with
* June 12, 2009 markup.
*
******************************************************************************/
typedef struct acpi_table_spmi
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT8 InterfaceType;
UINT8 Reserved; /* Must be 1 */
UINT16 SpecRevision; /* Version of IPMI */
UINT8 InterruptType;
UINT8 GpeNumber; /* GPE assigned */
UINT8 Reserved1;
UINT8 PciDeviceFlag;
UINT32 Interrupt;
ACPI_GENERIC_ADDRESS IpmiRegister;
UINT8 PciSegment;
UINT8 PciBus;
UINT8 PciDevice;
UINT8 PciFunction;
UINT8 Reserved2;
} ACPI_TABLE_SPMI;
/* Values for InterfaceType above */
enum AcpiSpmiInterfaceTypes
{
ACPI_SPMI_NOT_USED = 0,
ACPI_SPMI_KEYBOARD = 1,
ACPI_SPMI_SMI = 2,
ACPI_SPMI_BLOCK_TRANSFER = 3,
ACPI_SPMI_SMBUS = 4,
ACPI_SPMI_RESERVED = 5 /* 5 and above are reserved */
};
/*******************************************************************************
*
* SRAT - System Resource Affinity Table
* Version 3
*
******************************************************************************/
typedef struct acpi_table_srat
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 TableRevision; /* Must be value '1' */
UINT64 Reserved; /* Reserved, must be zero */
} ACPI_TABLE_SRAT;
/* Values for subtable type in ACPI_SUBTABLE_HEADER */
enum AcpiSratType
{
ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
ACPI_SRAT_TYPE_GICC_AFFINITY = 3,
ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */
ACPI_SRAT_TYPE_RESERVED = 5 /* 5 and greater are reserved */
};
/*
* SRAT Subtables, correspond to Type in ACPI_SUBTABLE_HEADER
*/
/* 0: Processor Local APIC/SAPIC Affinity */
typedef struct acpi_srat_cpu_affinity
{
ACPI_SUBTABLE_HEADER Header;
UINT8 ProximityDomainLo;
UINT8 ApicId;
UINT32 Flags;
UINT8 LocalSapicEid;
UINT8 ProximityDomainHi[3];
UINT32 ClockDomain;
} ACPI_SRAT_CPU_AFFINITY;
/* Flags */
#define ACPI_SRAT_CPU_USE_AFFINITY (1) /* 00: Use affinity structure */
/* 1: Memory Affinity */
typedef struct acpi_srat_mem_affinity
{
ACPI_SUBTABLE_HEADER Header;
UINT32 ProximityDomain;
UINT16 Reserved; /* Reserved, must be zero */
UINT64 BaseAddress;
UINT64 Length;
UINT32 Reserved1;
UINT32 Flags;
UINT64 Reserved2; /* Reserved, must be zero */
} ACPI_SRAT_MEM_AFFINITY;
/* Flags */
#define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */
#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */
#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */
/* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */
typedef struct acpi_srat_x2apic_cpu_affinity
{
ACPI_SUBTABLE_HEADER Header;
UINT16 Reserved; /* Reserved, must be zero */
UINT32 ProximityDomain;
UINT32 ApicId;
UINT32 Flags;
UINT32 ClockDomain;
UINT32 Reserved2;
} ACPI_SRAT_X2APIC_CPU_AFFINITY;
/* Flags for ACPI_SRAT_CPU_AFFINITY and ACPI_SRAT_X2APIC_CPU_AFFINITY */
#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
/* 3: GICC Affinity (ACPI 5.1) */
typedef struct acpi_srat_gicc_affinity
{
ACPI_SUBTABLE_HEADER Header;
UINT32 ProximityDomain;
UINT32 AcpiProcessorUid;
UINT32 Flags;
UINT32 ClockDomain;
} ACPI_SRAT_GICC_AFFINITY;
/* Flags for ACPI_SRAT_GICC_AFFINITY */
#define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure */
/* 4: GCC ITS Affinity (ACPI 6.2) */
typedef struct acpi_srat_gic_its_affinity
{
ACPI_SUBTABLE_HEADER Header;
UINT32 ProximityDomain;
UINT16 Reserved;
UINT32 ItsId;
} ACPI_SRAT_GIC_ITS_AFFINITY;
/*******************************************************************************
*
* STAO - Status Override Table (_STA override) - ACPI 6.0
* Version 1
*
* Conforms to "ACPI Specification for Status Override Table"
* 6 January 2015
*
******************************************************************************/
typedef struct acpi_table_stao
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT8 IgnoreUart;
} ACPI_TABLE_STAO;
/*******************************************************************************
*
* TCPA - Trusted Computing Platform Alliance table
* Version 2
*
* TCG Hardware Interface Table for TPM 1.2 Clients and Servers
*
* Conforms to "TCG ACPI Specification, Family 1.2 and 2.0",
* Version 1.2, Revision 8
* February 27, 2017
*
* NOTE: There are two versions of the table with the same signature --
* the client version and the server version. The common PlatformClass
* field is used to differentiate the two types of tables.
*
******************************************************************************/
typedef struct acpi_table_tcpa_hdr
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT16 PlatformClass;
} ACPI_TABLE_TCPA_HDR;
/*
* Values for PlatformClass above.
* This is how the client and server subtables are differentiated
*/
#define ACPI_TCPA_CLIENT_TABLE 0
#define ACPI_TCPA_SERVER_TABLE 1
typedef struct acpi_table_tcpa_client
{
UINT32 MinimumLogLength; /* Minimum length for the event log area */
UINT64 LogAddress; /* Address of the event log area */
} ACPI_TABLE_TCPA_CLIENT;
typedef struct acpi_table_tcpa_server
{
UINT16 Reserved;
UINT64 MinimumLogLength; /* Minimum length for the event log area */
UINT64 LogAddress; /* Address of the event log area */
UINT16 SpecRevision;
UINT8 DeviceFlags;
UINT8 InterruptFlags;
UINT8 GpeNumber;
UINT8 Reserved2[3];
UINT32 GlobalInterrupt;
ACPI_GENERIC_ADDRESS Address;
UINT32 Reserved3;
ACPI_GENERIC_ADDRESS ConfigAddress;
UINT8 Group;
UINT8 Bus; /* PCI Bus/Segment/Function numbers */
UINT8 Device;
UINT8 Function;
} ACPI_TABLE_TCPA_SERVER;
/* Values for DeviceFlags above */
#define ACPI_TCPA_PCI_DEVICE (1)
#define ACPI_TCPA_BUS_PNP (1<<1)
#define ACPI_TCPA_ADDRESS_VALID (1<<2)
/* Values for InterruptFlags above */
#define ACPI_TCPA_INTERRUPT_MODE (1)
#define ACPI_TCPA_INTERRUPT_POLARITY (1<<1)
#define ACPI_TCPA_SCI_VIA_GPE (1<<2)
#define ACPI_TCPA_GLOBAL_INTERRUPT (1<<3)
/*******************************************************************************
*
* TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table
* Version 4
*
* TCG Hardware Interface Table for TPM 2.0 Clients and Servers
*
* Conforms to "TCG ACPI Specification, Family 1.2 and 2.0",
* Version 1.2, Revision 8
* February 27, 2017
*
******************************************************************************/
/* Revision 3 */
typedef struct acpi_table_tpm23
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 Reserved;
UINT64 ControlAddress;
UINT32 StartMethod;
} ACPI_TABLE_TPM23;
/* Value for StartMethod above */
#define ACPI_TPM23_ACPI_START_METHOD 2
/*
* Optional trailer for revision 3. If start method is 2, there is a 4 byte
* reserved area of all zeros.
*/
typedef struct acpi_tmp23_trailer
{
UINT32 Reserved;
} ACPI_TPM23_TRAILER;
/* Revision 4 */
typedef struct acpi_table_tpm2
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT16 PlatformClass;
UINT16 Reserved;
UINT64 ControlAddress;
UINT32 StartMethod;
/* Platform-specific data follows */
} ACPI_TABLE_TPM2;
/* Values for StartMethod above */
#define ACPI_TPM2_NOT_ALLOWED 0
#define ACPI_TPM2_RESERVED1 1
#define ACPI_TPM2_START_METHOD 2
#define ACPI_TPM2_RESERVED3 3
#define ACPI_TPM2_RESERVED4 4
#define ACPI_TPM2_RESERVED5 5
#define ACPI_TPM2_MEMORY_MAPPED 6
#define ACPI_TPM2_COMMAND_BUFFER 7
#define ACPI_TPM2_COMMAND_BUFFER_WITH_START_METHOD 8
#define ACPI_TPM2_RESERVED9 9
#define ACPI_TPM2_RESERVED10 10
#define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */
#define ACPI_TPM2_RESERVED 12
/* Optional trailer appears after any StartMethod subtables */
typedef struct acpi_tpm2_trailer
{
UINT8 MethodParameters[12];
UINT32 MinimumLogLength; /* Minimum length for the event log area */
UINT64 LogAddress; /* Address of the event log area */
} ACPI_TPM2_TRAILER;
/*
* Subtables (StartMethod-specific)
*/
/* 11: Start Method for ARM SMC (V1.2 Rev 8) */
typedef struct acpi_tpm2_arm_smc
{
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__ */
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