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minix/drivers/acpi/include/actbl1.h
Tomas Hruby 9560b6dea8 ACPI driver 
- 99% of the code is Intel's ACPICA. The license is compliant with BSD
  and GNU and virtually all systems that use ACPI use this code, For
  instance it is part of the Linux kernel.

- The only minix specific files are

  acpi.c
  osminixxf.c
  platform/acminix.h

  and

  include/minix/acpi.h

- At the moment the driver does not register interrupt hooks which I
  believe is mainly for handling PnP, events like "battery level is
  low" and power management. Should not be difficult to add it if need
  be.

- The interface to the outside world is virtually non-existent except
  a trivial message based service for PCI driver to query which device
  is connected to what IRQ line. This will evolve as more components
  start using this driver. VM, Scheduler and IOMMU are the possible
  users right now.

- because of dependency on a native 64bit (long long, part of c99) it
  is compiled only with a gnu-like compilers which in case of Minix
  includes gcc llvm-gcc and clang
2010-09-02 15:44:04 +00:00

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/******************************************************************************
*
* Name: actbl1.h - Additional ACPI table definitions
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#ifndef __ACTBL1_H__
#define __ACTBL1_H__
/*******************************************************************************
*
* Additional ACPI Tables (1)
*
* 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_BERT "BERT" /* Boot Error Record Table */
#define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */
#define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */
#define ACPI_SIG_EINJ "EINJ" /* Error Injection table */
#define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */
#define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */
#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */
#define ACPI_SIG_MSCT "MSCT" /* Maximum System Characteristics Table */
#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */
#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */
#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity 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.
*/
/*******************************************************************************
*
* Common subtable headers
*
******************************************************************************/
/* Generic subtable header (used in MADT, SRAT, etc.) */
typedef struct acpi_subtable_header
{
UINT8 Type;
UINT8 Length;
} ACPI_SUBTABLE_HEADER;
/* Subtable header for WHEA tables (EINJ, ERST, WDAT) */
typedef struct acpi_whea_header
{
UINT8 Action;
UINT8 Instruction;
UINT8 Flags;
UINT8 Reserved;
ACPI_GENERIC_ADDRESS RegisterRegion;
UINT64 Value; /* Value used with Read/Write register */
UINT64 Mask; /* Bitmask required for this register instruction */
} ACPI_WHEA_HEADER;
/*******************************************************************************
*
* BERT - Boot Error Record Table (ACPI 4.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_bert
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 RegionLength; /* Length of the boot error region */
UINT64 Address; /* Physical addresss of the error region */
} ACPI_TABLE_BERT;
/* Boot Error Region (not a subtable, pointed to by Address field above) */
typedef struct acpi_bert_region
{
UINT32 BlockStatus; /* Type of error information */
UINT32 RawDataOffset; /* Offset to raw error data */
UINT32 RawDataLength; /* Length of raw error data */
UINT32 DataLength; /* Length of generic error data */
UINT32 ErrorSeverity; /* Severity code */
} ACPI_BERT_REGION;
/* Values for BlockStatus flags above */
#define ACPI_BERT_UNCORRECTABLE (1)
#define ACPI_BERT_CORRECTABLE (1<<1)
#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (1<<2)
#define ACPI_BERT_MULTIPLE_CORRECTABLE (1<<3)
#define ACPI_BERT_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
/* Values for ErrorSeverity above */
enum AcpiBertErrorSeverity
{
ACPI_BERT_ERROR_CORRECTABLE = 0,
ACPI_BERT_ERROR_FATAL = 1,
ACPI_BERT_ERROR_CORRECTED = 2,
ACPI_BERT_ERROR_NONE = 3,
ACPI_BERT_ERROR_RESERVED = 4 /* 4 and greater are reserved */
};
/*
* Note: The generic error data that follows the ErrorSeverity field above
* uses the ACPI_HEST_GENERIC_DATA defined under the HEST table below
*/
/*******************************************************************************
*
* CPEP - Corrected Platform Error Polling table (ACPI 4.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_cpep
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT64 Reserved;
} ACPI_TABLE_CPEP;
/* Subtable */
typedef struct acpi_cpep_polling
{
ACPI_SUBTABLE_HEADER Header;
UINT8 Id; /* Processor ID */
UINT8 Eid; /* Processor EID */
UINT32 Interval; /* Polling interval (msec) */
} ACPI_CPEP_POLLING;
/*******************************************************************************
*
* ECDT - Embedded Controller Boot Resources Table
* Version 1
*
******************************************************************************/
typedef struct acpi_table_ecdt
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
ACPI_GENERIC_ADDRESS Control; /* Address of EC command/status register */
ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */
UINT32 Uid; /* Unique ID - must be same as the EC _UID method */
UINT8 Gpe; /* The GPE for the EC */
UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */
} ACPI_TABLE_ECDT;
/*******************************************************************************
*
* EINJ - Error Injection Table (ACPI 4.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_einj
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 HeaderLength;
UINT8 Flags;
UINT8 Reserved[3];
UINT32 Entries;
} ACPI_TABLE_EINJ;
/* EINJ Injection Instruction Entries (actions) */
typedef struct acpi_einj_entry
{
ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */
} ACPI_EINJ_ENTRY;
/* Masks for Flags field above */
#define ACPI_EINJ_PRESERVE (1)
/* Values for Action field above */
enum AcpiEinjActions
{
ACPI_EINJ_BEGIN_OPERATION = 0,
ACPI_EINJ_GET_TRIGGER_TABLE = 1,
ACPI_EINJ_SET_ERROR_TYPE = 2,
ACPI_EINJ_GET_ERROR_TYPE = 3,
ACPI_EINJ_END_OPERATION = 4,
ACPI_EINJ_EXECUTE_OPERATION = 5,
ACPI_EINJ_CHECK_BUSY_STATUS = 6,
ACPI_EINJ_GET_COMMAND_STATUS = 7,
ACPI_EINJ_ACTION_RESERVED = 8, /* 8 and greater are reserved */
ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */
};
/* Values for Instruction field above */
enum AcpiEinjInstructions
{
ACPI_EINJ_READ_REGISTER = 0,
ACPI_EINJ_READ_REGISTER_VALUE = 1,
ACPI_EINJ_WRITE_REGISTER = 2,
ACPI_EINJ_WRITE_REGISTER_VALUE = 3,
ACPI_EINJ_NOOP = 4,
ACPI_EINJ_INSTRUCTION_RESERVED = 5 /* 5 and greater are reserved */
};
/* EINJ Trigger Error Action Table */
typedef struct acpi_einj_trigger
{
UINT32 HeaderSize;
UINT32 Revision;
UINT32 TableSize;
UINT32 EntryCount;
} ACPI_EINJ_TRIGGER;
/* Command status return values */
enum AcpiEinjCommandStatus
{
ACPI_EINJ_SUCCESS = 0,
ACPI_EINJ_FAILURE = 1,
ACPI_EINJ_INVALID_ACCESS = 2,
ACPI_EINJ_STATUS_RESERVED = 3 /* 3 and greater are reserved */
};
/* Error types returned from ACPI_EINJ_GET_ERROR_TYPE (bitfield) */
#define ACPI_EINJ_PROCESSOR_CORRECTABLE (1)
#define ACPI_EINJ_PROCESSOR_UNCORRECTABLE (1<<1)
#define ACPI_EINJ_PROCESSOR_FATAL (1<<2)
#define ACPI_EINJ_MEMORY_CORRECTABLE (1<<3)
#define ACPI_EINJ_MEMORY_UNCORRECTABLE (1<<4)
#define ACPI_EINJ_MEMORY_FATAL (1<<5)
#define ACPI_EINJ_PCIX_CORRECTABLE (1<<6)
#define ACPI_EINJ_PCIX_UNCORRECTABLE (1<<7)
#define ACPI_EINJ_PCIX_FATAL (1<<8)
#define ACPI_EINJ_PLATFORM_CORRECTABLE (1<<9)
#define ACPI_EINJ_PLATFORM_UNCORRECTABLE (1<<10)
#define ACPI_EINJ_PLATFORM_FATAL (1<<11)
/*******************************************************************************
*
* ERST - Error Record Serialization Table (ACPI 4.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_erst
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 HeaderLength;
UINT32 Reserved;
UINT32 Entries;
} ACPI_TABLE_ERST;
/* ERST Serialization Entries (actions) */
typedef struct acpi_erst_entry
{
ACPI_WHEA_HEADER WheaHeader; /* Common header for WHEA tables */
} ACPI_ERST_ENTRY;
/* Masks for Flags field above */
#define ACPI_ERST_PRESERVE (1)
/* Values for Action field above */
enum AcpiErstActions
{
ACPI_ERST_BEGIN_WRITE = 0,
ACPI_ERST_BEGIN_READ = 1,
ACPI_ERST_BEGIN_CLEAR = 2,
ACPI_ERST_END = 3,
ACPI_ERST_SET_RECORD_OFFSET = 4,
ACPI_ERST_EXECUTE_OPERATION = 5,
ACPI_ERST_CHECK_BUSY_STATUS = 6,
ACPI_ERST_GET_COMMAND_STATUS = 7,
ACPI_ERST_GET_RECORD_ID = 8,
ACPI_ERST_SET_RECORD_ID = 9,
ACPI_ERST_GET_RECORD_COUNT = 10,
ACPI_ERST_BEGIN_DUMMY_WRIITE = 11,
ACPI_ERST_NOT_USED = 12,
ACPI_ERST_GET_ERROR_RANGE = 13,
ACPI_ERST_GET_ERROR_LENGTH = 14,
ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */
};
/* Values for Instruction field above */
enum AcpiErstInstructions
{
ACPI_ERST_READ_REGISTER = 0,
ACPI_ERST_READ_REGISTER_VALUE = 1,
ACPI_ERST_WRITE_REGISTER = 2,
ACPI_ERST_WRITE_REGISTER_VALUE = 3,
ACPI_ERST_NOOP = 4,
ACPI_ERST_LOAD_VAR1 = 5,
ACPI_ERST_LOAD_VAR2 = 6,
ACPI_ERST_STORE_VAR1 = 7,
ACPI_ERST_ADD = 8,
ACPI_ERST_SUBTRACT = 9,
ACPI_ERST_ADD_VALUE = 10,
ACPI_ERST_SUBTRACT_VALUE = 11,
ACPI_ERST_STALL = 12,
ACPI_ERST_STALL_WHILE_TRUE = 13,
ACPI_ERST_SKIP_NEXT_IF_TRUE = 14,
ACPI_ERST_GOTO = 15,
ACPI_ERST_SET_SRC_ADDRESS_BASE = 16,
ACPI_ERST_SET_DST_ADDRESS_BASE = 17,
ACPI_ERST_MOVE_DATA = 18,
ACPI_ERST_INSTRUCTION_RESERVED = 19 /* 19 and greater are reserved */
};
/* Command status return values */
enum AcpiErstCommandStatus
{
ACPI_ERST_SUCESS = 0,
ACPI_ERST_NO_SPACE = 1,
ACPI_ERST_NOT_AVAILABLE = 2,
ACPI_ERST_FAILURE = 3,
ACPI_ERST_RECORD_EMPTY = 4,
ACPI_ERST_NOT_FOUND = 5,
ACPI_ERST_STATUS_RESERVED = 6 /* 6 and greater are reserved */
};
/* Error Record Serialization Information */
typedef struct acpi_erst_info
{
UINT16 Signature; /* Should be "ER" */
UINT8 Data[48];
} ACPI_ERST_INFO;
/*******************************************************************************
*
* HEST - Hardware Error Source Table (ACPI 4.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_hest
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 ErrorSourceCount;
} ACPI_TABLE_HEST;
/* HEST subtable header */
typedef struct acpi_hest_header
{
UINT16 Type;
UINT16 SourceId;
} ACPI_HEST_HEADER;
/* Values for Type field above for subtables */
enum AcpiHestTypes
{
ACPI_HEST_TYPE_IA32_CHECK = 0,
ACPI_HEST_TYPE_IA32_CORRECTED_CHECK = 1,
ACPI_HEST_TYPE_IA32_NMI = 2,
ACPI_HEST_TYPE_NOT_USED3 = 3,
ACPI_HEST_TYPE_NOT_USED4 = 4,
ACPI_HEST_TYPE_NOT_USED5 = 5,
ACPI_HEST_TYPE_AER_ROOT_PORT = 6,
ACPI_HEST_TYPE_AER_ENDPOINT = 7,
ACPI_HEST_TYPE_AER_BRIDGE = 8,
ACPI_HEST_TYPE_GENERIC_ERROR = 9,
ACPI_HEST_TYPE_RESERVED = 10 /* 10 and greater are reserved */
};
/*
* HEST substructures contained in subtables
*/
/*
* IA32 Error Bank(s) - Follows the ACPI_HEST_IA_MACHINE_CHECK and
* ACPI_HEST_IA_CORRECTED structures.
*/
typedef struct acpi_hest_ia_error_bank
{
UINT8 BankNumber;
UINT8 ClearStatusOnInit;
UINT8 StatusFormat;
UINT8 Reserved;
UINT32 ControlRegister;
UINT64 ControlData;
UINT32 StatusRegister;
UINT32 AddressRegister;
UINT32 MiscRegister;
} ACPI_HEST_IA_ERROR_BANK;
/* Common HEST sub-structure for PCI/AER structures below (6,7,8) */
typedef struct acpi_hest_aer_common
{
UINT16 Reserved1;
UINT8 Flags;
UINT8 Enabled;
UINT32 RecordsToPreallocate;
UINT32 MaxSectionsPerRecord;
UINT32 Bus;
UINT16 Device;
UINT16 Function;
UINT16 DeviceControl;
UINT16 Reserved2;
UINT32 UncorrectableMask;
UINT32 UncorrectableSeverity;
UINT32 CorrectableMask;
UINT32 AdvancedCapabilities;
} ACPI_HEST_AER_COMMON;
/* Masks for HEST Flags fields */
#define ACPI_HEST_FIRMWARE_FIRST (1)
#define ACPI_HEST_GLOBAL (1<<1)
/* Hardware Error Notification */
typedef struct acpi_hest_notify
{
UINT8 Type;
UINT8 Length;
UINT16 ConfigWriteEnable;
UINT32 PollInterval;
UINT32 Vector;
UINT32 PollingThresholdValue;
UINT32 PollingThresholdWindow;
UINT32 ErrorThresholdValue;
UINT32 ErrorThresholdWindow;
} ACPI_HEST_NOTIFY;
/* Values for Notify Type field above */
enum AcpiHestNotifyTypes
{
ACPI_HEST_NOTIFY_POLLED = 0,
ACPI_HEST_NOTIFY_EXTERNAL = 1,
ACPI_HEST_NOTIFY_LOCAL = 2,
ACPI_HEST_NOTIFY_SCI = 3,
ACPI_HEST_NOTIFY_NMI = 4,
ACPI_HEST_NOTIFY_RESERVED = 5 /* 5 and greater are reserved */
};
/* Values for ConfigWriteEnable bitfield above */
#define ACPI_HEST_TYPE (1)
#define ACPI_HEST_POLL_INTERVAL (1<<1)
#define ACPI_HEST_POLL_THRESHOLD_VALUE (1<<2)
#define ACPI_HEST_POLL_THRESHOLD_WINDOW (1<<3)
#define ACPI_HEST_ERR_THRESHOLD_VALUE (1<<4)
#define ACPI_HEST_ERR_THRESHOLD_WINDOW (1<<5)
/*
* HEST subtables
*/
/* 0: IA32 Machine Check Exception */
typedef struct acpi_hest_ia_machine_check
{
ACPI_HEST_HEADER Header;
UINT16 Reserved1;
UINT8 Flags;
UINT8 Enabled;
UINT32 RecordsToPreallocate;
UINT32 MaxSectionsPerRecord;
UINT64 GlobalCapabilityData;
UINT64 GlobalControlData;
UINT8 NumHardwareBanks;
UINT8 Reserved3[7];
} ACPI_HEST_IA_MACHINE_CHECK;
/* 1: IA32 Corrected Machine Check */
typedef struct acpi_hest_ia_corrected
{
ACPI_HEST_HEADER Header;
UINT16 Reserved1;
UINT8 Flags;
UINT8 Enabled;
UINT32 RecordsToPreallocate;
UINT32 MaxSectionsPerRecord;
ACPI_HEST_NOTIFY Notify;
UINT8 NumHardwareBanks;
UINT8 Reserved2[3];
} ACPI_HEST_IA_CORRECTED;
/* 2: IA32 Non-Maskable Interrupt */
typedef struct acpi_hest_ia_nmi
{
ACPI_HEST_HEADER Header;
UINT32 Reserved;
UINT32 RecordsToPreallocate;
UINT32 MaxSectionsPerRecord;
UINT32 MaxRawDataLength;
} ACPI_HEST_IA_NMI;
/* 3,4,5: Not used */
/* 6: PCI Express Root Port AER */
typedef struct acpi_hest_aer_root
{
ACPI_HEST_HEADER Header;
ACPI_HEST_AER_COMMON Aer;
UINT32 RootErrorCommand;
} ACPI_HEST_AER_ROOT;
/* 7: PCI Express AER (AER Endpoint) */
typedef struct acpi_hest_aer
{
ACPI_HEST_HEADER Header;
ACPI_HEST_AER_COMMON Aer;
} ACPI_HEST_AER;
/* 8: PCI Express/PCI-X Bridge AER */
typedef struct acpi_hest_aer_bridge
{
ACPI_HEST_HEADER Header;
ACPI_HEST_AER_COMMON Aer;
UINT32 UncorrectableMask2;
UINT32 UncorrectableSeverity2;
UINT32 AdvancedCapabilities2;
} ACPI_HEST_AER_BRIDGE;
/* 9: Generic Hardware Error Source */
typedef struct acpi_hest_generic
{
ACPI_HEST_HEADER Header;
UINT16 RelatedSourceId;
UINT8 Reserved;
UINT8 Enabled;
UINT32 RecordsToPreallocate;
UINT32 MaxSectionsPerRecord;
UINT32 MaxRawDataLength;
ACPI_GENERIC_ADDRESS ErrorStatusAddress;
ACPI_HEST_NOTIFY Notify;
UINT32 ErrorBlockLength;
} ACPI_HEST_GENERIC;
/* Generic Error Status block */
typedef struct acpi_hest_generic_status
{
UINT32 BlockStatus;
UINT32 RawDataOffset;
UINT32 RawDataLength;
UINT32 DataLength;
UINT32 ErrorSeverity;
} ACPI_HEST_GENERIC_STATUS;
/* Values for BlockStatus flags above */
#define ACPI_HEST_UNCORRECTABLE (1)
#define ACPI_HEST_CORRECTABLE (1<<1)
#define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2)
#define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3)
#define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
/* Generic Error Data entry */
typedef struct acpi_hest_generic_data
{
UINT8 SectionType[16];
UINT32 ErrorSeverity;
UINT16 Revision;
UINT8 ValidationBits;
UINT8 Flags;
UINT32 ErrorDataLength;
UINT8 FruId[16];
UINT8 FruText[20];
} ACPI_HEST_GENERIC_DATA;
/*******************************************************************************
*
* MADT - Multiple APIC Description Table
* Version 3
*
******************************************************************************/
typedef struct acpi_table_madt
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 Address; /* Physical address of local APIC */
UINT32 Flags;
} ACPI_TABLE_MADT;
/* Masks for Flags field above */
#define ACPI_MADT_PCAT_COMPAT (1) /* 00: System also has dual 8259s */
/* Values for PCATCompat flag */
#define ACPI_MADT_DUAL_PIC 0
#define ACPI_MADT_MULTIPLE_APIC 1
/* Values for MADT subtable type in ACPI_SUBTABLE_HEADER */
enum AcpiMadtType
{
ACPI_MADT_TYPE_LOCAL_APIC = 0,
ACPI_MADT_TYPE_IO_APIC = 1,
ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
ACPI_MADT_TYPE_NMI_SOURCE = 3,
ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
ACPI_MADT_TYPE_IO_SAPIC = 6,
ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
ACPI_MADT_TYPE_RESERVED = 11 /* 11 and greater are reserved */
};
/*
* MADT Sub-tables, correspond to Type in ACPI_SUBTABLE_HEADER
*/
/* 0: Processor Local APIC */
typedef struct acpi_madt_local_apic
{
ACPI_SUBTABLE_HEADER Header;
UINT8 ProcessorId; /* ACPI processor id */
UINT8 Id; /* Processor's local APIC id */
UINT32 LapicFlags;
} ACPI_MADT_LOCAL_APIC;
/* 1: IO APIC */
typedef struct acpi_madt_io_apic
{
ACPI_SUBTABLE_HEADER Header;
UINT8 Id; /* I/O APIC ID */
UINT8 Reserved; /* Reserved - must be zero */
UINT32 Address; /* APIC physical address */
UINT32 GlobalIrqBase; /* Global system interrupt where INTI lines start */
} ACPI_MADT_IO_APIC;
/* 2: Interrupt Override */
typedef struct acpi_madt_interrupt_override
{
ACPI_SUBTABLE_HEADER Header;
UINT8 Bus; /* 0 - ISA */
UINT8 SourceIrq; /* Interrupt source (IRQ) */
UINT32 GlobalIrq; /* Global system interrupt */
UINT16 IntiFlags;
} ACPI_MADT_INTERRUPT_OVERRIDE;
/* 3: NMI Source */
typedef struct acpi_madt_nmi_source
{
ACPI_SUBTABLE_HEADER Header;
UINT16 IntiFlags;
UINT32 GlobalIrq; /* Global system interrupt */
} ACPI_MADT_NMI_SOURCE;
/* 4: Local APIC NMI */
typedef struct acpi_madt_local_apic_nmi
{
ACPI_SUBTABLE_HEADER Header;
UINT8 ProcessorId; /* ACPI processor id */
UINT16 IntiFlags;
UINT8 Lint; /* LINTn to which NMI is connected */
} ACPI_MADT_LOCAL_APIC_NMI;
/* 5: Address Override */
typedef struct acpi_madt_local_apic_override
{
ACPI_SUBTABLE_HEADER Header;
UINT16 Reserved; /* Reserved, must be zero */
UINT64 Address; /* APIC physical address */
} ACPI_MADT_LOCAL_APIC_OVERRIDE;
/* 6: I/O Sapic */
typedef struct acpi_madt_io_sapic
{
ACPI_SUBTABLE_HEADER Header;
UINT8 Id; /* I/O SAPIC ID */
UINT8 Reserved; /* Reserved, must be zero */
UINT32 GlobalIrqBase; /* Global interrupt for SAPIC start */
UINT64 Address; /* SAPIC physical address */
} ACPI_MADT_IO_SAPIC;
/* 7: Local Sapic */
typedef struct acpi_madt_local_sapic
{
ACPI_SUBTABLE_HEADER Header;
UINT8 ProcessorId; /* ACPI processor id */
UINT8 Id; /* SAPIC ID */
UINT8 Eid; /* SAPIC EID */
UINT8 Reserved[3]; /* Reserved, must be zero */
UINT32 LapicFlags;
UINT32 Uid; /* Numeric UID - ACPI 3.0 */
char UidString[1]; /* String UID - ACPI 3.0 */
} ACPI_MADT_LOCAL_SAPIC;
/* 8: Platform Interrupt Source */
typedef struct acpi_madt_interrupt_source
{
ACPI_SUBTABLE_HEADER Header;
UINT16 IntiFlags;
UINT8 Type; /* 1=PMI, 2=INIT, 3=corrected */
UINT8 Id; /* Processor ID */
UINT8 Eid; /* Processor EID */
UINT8 IoSapicVector; /* Vector value for PMI interrupts */
UINT32 GlobalIrq; /* Global system interrupt */
UINT32 Flags; /* Interrupt Source Flags */
} ACPI_MADT_INTERRUPT_SOURCE;
/* Masks for Flags field above */
#define ACPI_MADT_CPEI_OVERRIDE (1)
/* 9: Processor Local X2APIC (ACPI 4.0) */
typedef struct acpi_madt_local_x2apic
{
ACPI_SUBTABLE_HEADER Header;
UINT16 Reserved; /* Reserved - must be zero */
UINT32 LocalApicId; /* Processor x2APIC ID */
UINT32 LapicFlags;
UINT32 Uid; /* ACPI processor UID */
} ACPI_MADT_LOCAL_X2APIC;
/* 10: Local X2APIC NMI (ACPI 4.0) */
typedef struct acpi_madt_local_x2apic_nmi
{
ACPI_SUBTABLE_HEADER Header;
UINT16 IntiFlags;
UINT32 Uid; /* ACPI processor UID */
UINT8 Lint; /* LINTn to which NMI is connected */
UINT8 Reserved[3]; /* Reserved - must be zero */
} ACPI_MADT_LOCAL_X2APIC_NMI;
/*
* Common flags fields for MADT subtables
*/
/* MADT Local APIC flags (LapicFlags) */
#define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */
/* MADT MPS INTI flags (IntiFlags) */
#define ACPI_MADT_POLARITY_MASK (3) /* 00-01: Polarity of APIC I/O input signals */
#define ACPI_MADT_TRIGGER_MASK (3<<2) /* 02-03: Trigger mode of APIC input signals */
/* Values for MPS INTI flags */
#define ACPI_MADT_POLARITY_CONFORMS 0
#define ACPI_MADT_POLARITY_ACTIVE_HIGH 1
#define ACPI_MADT_POLARITY_RESERVED 2
#define ACPI_MADT_POLARITY_ACTIVE_LOW 3
#define ACPI_MADT_TRIGGER_CONFORMS (0)
#define ACPI_MADT_TRIGGER_EDGE (1<<2)
#define ACPI_MADT_TRIGGER_RESERVED (2<<2)
#define ACPI_MADT_TRIGGER_LEVEL (3<<2)
/*******************************************************************************
*
* MSCT - Maximum System Characteristics Table (ACPI 4.0)
* Version 1
*
******************************************************************************/
typedef struct acpi_table_msct
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 ProximityOffset; /* Location of proximity info struct(s) */
UINT32 MaxProximityDomains;/* Max number of proximity domains */
UINT32 MaxClockDomains; /* Max number of clock domains */
UINT64 MaxAddress; /* Max physical address in system */
} ACPI_TABLE_MSCT;
/* Subtable - Maximum Proximity Domain Information. Version 1 */
typedef struct acpi_msct_proximity
{
UINT8 Revision;
UINT8 Length;
UINT32 RangeStart; /* Start of domain range */
UINT32 RangeEnd; /* End of domain range */
UINT32 ProcessorCapacity;
UINT64 MemoryCapacity; /* In bytes */
} ACPI_MSCT_PROXIMITY;
/*******************************************************************************
*
* SBST - Smart Battery Specification Table
* Version 1
*
******************************************************************************/
typedef struct acpi_table_sbst
{
ACPI_TABLE_HEADER Header; /* Common ACPI table header */
UINT32 WarningLevel;
UINT32 LowLevel;
UINT32 CriticalLevel;
} ACPI_TABLE_SBST;
/*******************************************************************************
*
* 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;
/*******************************************************************************
*
* 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_RESERVED = 3 /* 3 and greater are reserved */
};
/*
* SRAT Sub-tables, 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 Reserved; /* Reserved, must be zero */
} 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 */
/* Reset to default packing */
#pragma pack()
#endif /* __ACTBL1_H__ */
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