/******************************************************************************
*
* Name: actbl3.h - ACPI Table Definitions
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2012, 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 (3)
*
* These tables are not consumed directly by the ACPICA subsystem, but are
* included here to support device drivers and the AML disassembler.
*
* The tables in this file are fully defined within the ACPI specification.
*
******************************************************************************/
/*
* 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_BGRT "BGRT" /* Boot Graphics Resource Table */
#define ACPI_SIG_DRTM "DRTM" /* Dynamic Root of Trust for Measurement table */
#define ACPI_SIG_FPDT "FPDT" /* Firmware Performance Data Table */
#define ACPI_SIG_GTDT "GTDT" /* Generic Timer Description Table */
#define ACPI_SIG_MPST "MPST" /* Memory Power State Table */
#define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */
#define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */
#define ACPI_SIG_RASF "RASF" /* RAS Feature table */
#define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */
#define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */
/* Reserved table signatures */
#define ACPI_SIG_CSRT "CSRT" /* Core System Resources Table */
#define ACPI_SIG_DBG2 "DBG2" /* Debug Port table 2 */
#define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */
#define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */
#define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */
/*
* All tables must be byte-packed to match the ACPI specification, since
* the tables are provided by the system BIOS.
*/
#pragma pack(1)
/*
* Note about bitfields: The UINT8 type is used for bitfields in ACPI tables.
* This is the only type that is even remotely portable. Anything else is not
* portable, so do not use any other bitfield types.
*/
/*******************************************************************************
*
* BGRT - Boot Graphics Resource Table (ACPI 5.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_bgrt
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT16 Version;
UINT8 Status;
UINT8 ImageType;
UINT64 ImageAddress;
UINT32 ImageOffsetX;
UINT32 ImageOffsetY;
} ACPI_TABLE_BGRT;
/*******************************************************************************
*
* DRTM - Dynamic Root of Trust for Measurement table
*
******************************************************************************/
typedef struct acpi_table_drtm
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT64 EntryBaseAddress;
UINT64 EntryLength;
UINT32 EntryAddress32;
UINT64 EntryAddress64;
UINT64 ExitAddress;
UINT64 LogAreaAddress;
UINT32 LogAreaLength;
UINT64 ArchDependentAddress;
UINT32 Flags;
} ACPI_TABLE_DRTM;
/* 1) Validated Tables List */
typedef struct acpi_drtm_vtl_list
{
UINT32 ValidatedTableListCount;
} ACPI_DRTM_VTL_LIST;
/* 2) Resources List */
typedef struct acpi_drtm_resource_list
{
UINT32 ResourceListCount;
} ACPI_DRTM_RESOURCE_LIST;
/* 3) Platform-specific Identifiers List */
typedef struct acpi_drtm_id_list
{
UINT32 IdListCount;
} ACPI_DRTM_ID_LIST;
/*******************************************************************************
*
* FPDT - Firmware Performance Data Table (ACPI 5.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_fpdt
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
} ACPI_TABLE_FPDT;
/* FPDT subtable header */
typedef struct acpi_fpdt_header
{
UINT16 Type;
UINT8 Length;
UINT8 Revision;
} ACPI_FPDT_HEADER;
/* Values for Type field above */
enum AcpiFpdtType
{
ACPI_FPDT_TYPE_BOOT = 0,
ACPI_FPDT_TYPE_S3PERF = 1,
};
/*
* FPDT subtables
*/
/* 0: Firmware Basic Boot Performance Record */
typedef struct acpi_fpdt_boot
{
ACPI_FPDT_HEADER Header;
UINT8 Reserved[4];
UINT64 ResetEnd;
UINT64 LoadStart;
UINT64 StartupStart;
UINT64 ExitServicesEntry;
UINT64 ExitServicesExit;
} ACPI_FPDT_BOOT;
/* 1: S3 Performance Table Pointer Record */
typedef struct acpi_fpdt_s3pt_ptr
{
ACPI_FPDT_HEADER Header;
UINT8 Reserved[4];
UINT64 Address;
} ACPI_FPDT_S3PT_PTR;
/*
* S3PT - S3 Performance Table. This table is pointed to by the
* FPDT S3 Pointer Record above.
*/
typedef struct acpi_table_s3pt
{
UINT8 Signature[4]; /* "S3PT" */
UINT32 Length;
} ACPI_TABLE_S3PT;
/*
* S3PT Subtables
*/
typedef struct acpi_s3pt_header
{
UINT16 Type;
UINT8 Length;
UINT8 Revision;
} ACPI_S3PT_HEADER;
/* Values for Type field above */
enum AcpiS3ptType
{
ACPI_S3PT_TYPE_RESUME = 0,
ACPI_S3PT_TYPE_SUSPEND = 1,
};
typedef struct acpi_s3pt_resume
{
ACPI_S3PT_HEADER Header;
UINT32 ResumeCount;
UINT64 FullResume;
UINT64 AverageResume;
} ACPI_S3PT_RESUME;
typedef struct acpi_s3pt_suspend
{
ACPI_S3PT_HEADER Header;
UINT64 SuspendStart;
UINT64 SuspendEnd;
} ACPI_S3PT_SUSPEND;
/*******************************************************************************
*
* GTDT - Generic Timer Description Table (ACPI 5.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_gtdt
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT64 Address;
UINT32 Flags;
UINT32 SecurePl1Interrupt;
UINT32 SecurePl1Flags;
UINT32 NonSecurePl1Interrupt;
UINT32 NonSecurePl1Flags;
UINT32 VirtualTimerInterrupt;
UINT32 VirtualTimerFlags;
UINT32 NonSecurePl2Interrupt;
UINT32 NonSecurePl2Flags;
} ACPI_TABLE_GTDT;
/* Values for Flags field above */
#define ACPI_GTDT_MAPPED_BLOCK_PRESENT 1
/* Values for all "TimerFlags" fields above */
#define ACPI_GTDT_INTERRUPT_MODE 1
#define ACPI_GTDT_INTERRUPT_POLARITY 2
/*******************************************************************************
*
* MPST - Memory Power State Table (ACPI 5.0)
* Version 1
*
******************************************************************************/
#define ACPI_MPST_CHANNEL_INFO \
UINT16 Reserved1; \
UINT8 ChannelId; \
UINT8 Reserved2; \
UINT16 PowerNodeCount;
/* Main table */
typedef struct acpi_table_mpst
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */
} ACPI_TABLE_MPST;
/* Memory Platform Communication Channel Info */
typedef struct acpi_mpst_channel
{
ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */
} ACPI_MPST_CHANNEL;
/* Memory Power Node Structure */
typedef struct acpi_mpst_power_node
{
UINT8 Flags;
UINT8 Reserved1;
UINT16 NodeId;
UINT32 Length;
UINT64 RangeAddress;
UINT64 RangeLength;
UINT8 NumPowerStates;
UINT8 NumPhysicalComponents;
UINT16 Reserved2;
} ACPI_MPST_POWER_NODE;
/* Values for Flags field above */
#define ACPI_MPST_ENABLED 1
#define ACPI_MPST_POWER_MANAGED 2
#define ACPI_MPST_HOT_PLUG_CAPABLE 4
/* Memory Power State Structure (follows POWER_NODE above) */
typedef struct acpi_mpst_power_state
{
UINT8 PowerState;
UINT8 InfoIndex;
} ACPI_MPST_POWER_STATE;
/* Physical Component ID Structure (follows POWER_STATE above) */
typedef struct acpi_mpst_component
{
UINT16 ComponentId;
} ACPI_MPST_COMPONENT;
/* Memory Power State Characteristics Structure (follows all POWER_NODEs) */
typedef struct acpi_mpst_data_hdr
{
UINT16 CharacteristicsCount;
} ACPI_MPST_DATA_HDR;
typedef struct acpi_mpst_power_data
{
UINT8 Revision;
UINT8 Flags;
UINT16 Reserved1;
UINT32 AveragePower;
UINT32 PowerSaving;
UINT64 ExitLatency;
UINT64 Reserved2;
} ACPI_MPST_POWER_DATA;
/* Values for Flags field above */
#define ACPI_MPST_PRESERVE 1
#define ACPI_MPST_AUTOENTRY 2
#define ACPI_MPST_AUTOEXIT 4
/* Shared Memory Region (not part of an ACPI table) */
typedef struct acpi_mpst_shared
{
UINT32 Signature;
UINT16 PccCommand;
UINT16 PccStatus;
UINT16 CommandRegister;
UINT16 StatusRegister;
UINT16 PowerStateId;
UINT16 PowerNodeId;
UINT64 EnergyConsumed;
UINT64 AveragePower;
} ACPI_MPST_SHARED;
/*******************************************************************************
*
* PCCT - Platform Communications Channel Table (ACPI 5.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_pcct
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 Flags;
UINT32 Latency;
UINT32 Reserved;
} ACPI_TABLE_PCCT;
/* Values for Flags field above */
#define ACPI_PCCT_DOORBELL 1
/*
* PCCT subtables
*/
/* 0: Generic Communications Subspace */
typedef struct acpi_pcct_subspace
{
ACPI_SUBTABLE_HEADER Header;
UINT8 Reserved[6];
UINT64 BaseAddress;
UINT64 Length;
ACPI_GENERIC_ADDRESS DoorbellRegister;
UINT64 PreserveMask;
UINT64 WriteMask;
} ACPI_PCCT_SUBSPACE;
/*
* PCC memory structures (not part of the ACPI table)
*/
/* Shared Memory Region */
typedef struct acpi_pcct_shared_memory
{
UINT32 Signature;
UINT16 Command;
UINT16 Status;
} ACPI_PCCT_SHARED_MEMORY;
/*******************************************************************************
*
* PMTT - Platform Memory Topology Table (ACPI 5.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_pmtt
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 Reserved;
} ACPI_TABLE_PMTT;
/* Common header for PMTT subtables that follow main table */
typedef struct acpi_pmtt_header
{
UINT8 Type;
UINT8 Reserved1;
UINT16 Length;
UINT16 Flags;
UINT16 Reserved2;
} ACPI_PMTT_HEADER;
/* Values for Type field above */
#define ACPI_PMTT_TYPE_SOCKET 0
#define ACPI_PMTT_TYPE_CONTROLLER 1
#define ACPI_PMTT_TYPE_DIMM 2
#define ACPI_PMTT_TYPE_RESERVED 3 /* 0x03-0xFF are reserved */
/* Values for Flags field above */
#define ACPI_PMTT_TOP_LEVEL 0x0001
#define ACPI_PMTT_PHYSICAL 0x0002
#define ACPI_PMTT_MEMORY_TYPE 0x000C
/*
* PMTT subtables, correspond to Type in acpi_pmtt_header
*/
/* 0: Socket Structure */
typedef struct acpi_pmtt_socket
{
ACPI_PMTT_HEADER Header;
UINT16 SocketId;
UINT16 Reserved;
} ACPI_PMTT_SOCKET;
/* 1: Memory Controller subtable */
typedef struct acpi_pmtt_controller
{
ACPI_PMTT_HEADER Header;
UINT32 ReadLatency;
UINT32 WriteLatency;
UINT32 ReadBandwidth;
UINT32 WriteBandwidth;
UINT16 AccessWidth;
UINT16 Alignment;
UINT16 Reserved;
UINT16 DomainCount;
} ACPI_PMTT_CONTROLLER;
/* 1a: Proximity Domain substructure */
typedef struct acpi_pmtt_domain
{
UINT32 ProximityDomain;
} ACPI_PMTT_DOMAIN;
/* 2: Physical Component Identifier (DIMM) */
typedef struct acpi_pmtt_physical_component
{
ACPI_PMTT_HEADER Header;
UINT16 ComponentId;
UINT16 Reserved;
UINT32 MemorySize;
UINT32 BiosHandle;
} ACPI_PMTT_PHYSICAL_COMPONENT;
/*******************************************************************************
*
* RASF - RAS Feature Table (ACPI 5.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_rasf
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT8 ChannelId[12];
} ACPI_TABLE_RASF;
/* RASF Platform Communication Channel Shared Memory Region */
typedef struct acpi_rasf_shared_memory
{
UINT32 Signature;
UINT16 Command;
UINT16 Status;
UINT64 RequestedAddress;
UINT64 RequestedLength;
UINT64 ActualAddress;
UINT64 ActualLength;
UINT16 Flags;
UINT8 Speed;
} ACPI_RASF_SHARED_MEMORY;
/* Masks for Flags and Speed fields above */
#define ACPI_RASF_SCRUBBER_RUNNING 1
#define ACPI_RASF_SPEED (7<<1)
/* Channel Commands */
enum AcpiRasfCommands
{
ACPI_RASF_GET_RAS_CAPABILITIES = 1,
ACPI_RASF_GET_PATROL_PARAMETERS = 2,
ACPI_RASF_START_PATROL_SCRUBBER = 3,
ACPI_RASF_STOP_PATROL_SCRUBBER = 4
};
/* Channel Command flags */
#define ACPI_RASF_GENERATE_SCI (1<<15)
/* Status values */
enum AcpiRasfStatus
{
ACPI_RASF_SUCCESS = 0,
ACPI_RASF_NOT_VALID = 1,
ACPI_RASF_NOT_SUPPORTED = 2,
ACPI_RASF_BUSY = 3,
ACPI_RASF_FAILED = 4,
ACPI_RASF_ABORTED = 5,
ACPI_RASF_INVALID_DATA = 6
};
/* Status flags */
#define ACPI_RASF_COMMAND_COMPLETE (1)
#define ACPI_RASF_SCI_DOORBELL (1<<1)
#define ACPI_RASF_ERROR (1<<2)
#define ACPI_RASF_STATUS (0x1F<<3)
/* Reset to default packing */
#pragma pack()
#endif /* __ACTBL3_H__ */