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freebsd-dev/sys/contrib/dev/acpica/actbl.h
Mike Smith 0065eb1222 Import the 20010518 Intel ACPI CA release. Note that Intel's directory layout 
keeps changing, so to reduce repository thrash everything has been moved into
a single directory.  (repo copy involved)
2001-05-29 19:52:40 +00:00

309 lines
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/******************************************************************************
*
* Name: actbl.h - Table data structures defined in ACPI specification
* $Revision: 46 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999, 2000, 2001, 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 __ACTBL_H__
#define __ACTBL_H__
/*
* Values for description table header signatures
*/
#define RSDP_NAME "RSDP"
#define RSDP_SIG "RSD PTR " /* RSDT Pointer signature */
#define APIC_SIG "APIC" /* Multiple APIC Description Table */
#define DSDT_SIG "DSDT" /* Differentiated System Description Table */
#define FADT_SIG "FACP" /* Fixed ACPI Description Table */
#define FACS_SIG "FACS" /* Firmware ACPI Control Structure */
#define PSDT_SIG "PSDT" /* Persistent System Description Table */
#define RSDT_SIG "RSDT" /* Root System Description Table */
#define XSDT_SIG "XSDT" /* Extended System Description Table */
#define SSDT_SIG "SSDT" /* Secondary System Description Table */
#define SBST_SIG "SBST" /* Smart Battery Specification Table */
#define SPIC_SIG "SPIC" /* iosapic table */
#define BOOT_SIG "BOOT" /* Boot table */
#define GL_OWNED 0x02 /* Ownership of global lock is bit 1 */
/* values of Mapic.Model */
#define DUAL_PIC 0
#define MULTIPLE_APIC 1
/* values of Type in APIC_HEADER */
#define APIC_PROC 0
#define APIC_IO 1
/*
* Common table types. The base code can remain
* constant if the underlying tables are changed
*/
#define RSDT_DESCRIPTOR RSDT_DESCRIPTOR_REV2
#define XSDT_DESCRIPTOR XSDT_DESCRIPTOR_REV2
#define FACS_DESCRIPTOR FACS_DESCRIPTOR_REV2
#define FADT_DESCRIPTOR FADT_DESCRIPTOR_REV2
#pragma pack(1)
/*
* Architecture-independent tables
* The architecture dependent tables are in separate files
*/
typedef struct /* Root System Descriptor Pointer */
{
NATIVE_CHAR Signature [8]; /* contains "RSD PTR " */
UINT8 Checksum; /* to make sum of struct == 0 */
NATIVE_CHAR OemId [6]; /* OEM identification */
UINT8 Revision; /* Must be 0 for 1.0, 2 for 2.0 */
UINT32 RsdtPhysicalAddress; /* 32-bit physical address of RSDT */
UINT32 Length; /* XSDT Length in bytes including hdr */
UINT64 XsdtPhysicalAddress; /* 64-bit physical address of XSDT */
UINT8 ExtendedChecksum; /* Checksum of entire table */
NATIVE_CHAR Reserved [3]; /* reserved field must be 0 */
} RSDP_DESCRIPTOR;
typedef struct /* ACPI common table header */
{
NATIVE_CHAR Signature [4]; /* identifies type of table */
UINT32 Length; /* length of table, in bytes,
* including header */
UINT8 Revision; /* specification minor version # */
UINT8 Checksum; /* to make sum of entire table == 0 */
NATIVE_CHAR OemId [6]; /* OEM identification */
NATIVE_CHAR OemTableId [8]; /* OEM table identification */
UINT32 OemRevision; /* OEM revision number */
NATIVE_CHAR AslCompilerId [4]; /* ASL compiler vendor ID */
UINT32 AslCompilerRevision; /* ASL compiler revision number */
} ACPI_TABLE_HEADER;
typedef struct /* Common FACS for internal use */
{
UINT32 *GlobalLock;
UINT64 *FirmwareWakingVector;
UINT8 VectorWidth;
} ACPI_COMMON_FACS;
typedef struct /* APIC Table */
{
ACPI_TABLE_HEADER header; /* table header */
UINT32 LocalApicAddress; /* Physical address for accessing local APICs */
UINT32_BIT PCATCompat : 1; /* a one indicates system also has dual 8259s */
UINT32_BIT Reserved1 : 31;
} APIC_TABLE;
typedef struct /* APIC Header */
{
UINT8 Type; /* APIC type. Either APIC_PROC or APIC_IO */
UINT8 Length; /* Length of APIC structure */
} APIC_HEADER;
typedef struct /* Processor APIC */
{
APIC_HEADER header;
UINT8 ProcessorApicId; /* ACPI processor id */
UINT8 LocalApicId; /* processor's local APIC id */
UINT32_BIT ProcessorEnabled: 1; /* Processor is usable if set */
UINT32_BIT Reserved1 : 31;
} PROCESSOR_APIC;
typedef struct /* IO APIC */
{
APIC_HEADER header;
UINT8 IoApicId; /* I/O APIC ID */
UINT8 Reserved; /* reserved - must be zero */
UINT32 IoApicAddress; /* APIC's physical address */
UINT32 Vector; /* interrupt vector index where INTI
* lines start */
} IO_APIC;
/*
** IA64 TODO: Add SAPIC Tables
*/
/*
** IA64 TODO: Modify Smart Battery Description to comply with ACPI IA64
** extensions.
*/
typedef struct /* Smart Battery Description Table */
{
ACPI_TABLE_HEADER header;
UINT32 WarningLevel;
UINT32 LowLevel;
UINT32 CriticalLevel;
} SMART_BATTERY_DESCRIPTION_TABLE;
#pragma pack()
/*
* ACPI Table information. We save the table address, length,
* and type of memory allocation (mapped or allocated) for each
* table for 1) when we exit, and 2) if a new table is installed
*/
#define ACPI_MEM_NOT_ALLOCATED 0
#define ACPI_MEM_ALLOCATED 1
#define ACPI_MEM_MAPPED 2
/* Definitions for the Flags bitfield member of ACPI_TABLE_SUPPORT */
#define ACPI_TABLE_SINGLE 0
#define ACPI_TABLE_MULTIPLE 1
/* Data about each known table type */
typedef struct _AcpiTableSupport
{
NATIVE_CHAR *Name;
NATIVE_CHAR *Signature;
UINT8 SigLength;
UINT8 Flags;
UINT16 Status;
void **GlobalPtr;
} ACPI_TABLE_SUPPORT;
/*
* Get the architecture-specific tables
*/
#include "actbl1.h" /* Acpi 1.0 table defintions */
#include "actbl71.h" /* Acpi 0.71 IA-64 Extension table defintions */
#include "actbl2.h" /* Acpi 2.0 table definitions */
#endif /* __ACTBL_H__ */
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