1236 lines
42 KiB
C
1236 lines
42 KiB
C
/******************************************************************************
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*
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* Name: actypes.h - Common data types for the entire ACPI subsystem
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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* contain a file documenting the changes Licensee made to create that Covered
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* Code and the date of any change. Licensee must include in that file the
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* documentation of any changes made by any predecessor Licensee. Licensee
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* must include a prominent statement that the modification is derived,
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* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification without rights to further distribute source must
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* include the following Disclaimer and Export Compliance provision in the
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* documentation and/or other materials provided with distribution. In
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* addition, Licensee may not authorize further sublicense of source of any
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* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#ifndef __ACTYPES_H__
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#define __ACTYPES_H__
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/* acpisrc:StructDefs -- for acpisrc conversion */
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/*
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* ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header
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* and must be either 32 or 64. 16-bit ACPICA is no longer supported, as of
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* 12/2006.
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*/
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#ifndef ACPI_MACHINE_WIDTH
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#error ACPI_MACHINE_WIDTH not defined
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#endif
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/*! [Begin] no source code translation */
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/*
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* Data type ranges
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* Note: These macros are designed to be compiler independent as well as
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* working around problems that some 32-bit compilers have with 64-bit
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* constants.
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*/
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#define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0)) /* 0xFF */
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#define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0)) /* 0xFFFF */
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#define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0)) /* 0xFFFFFFFF */
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#define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */
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#define ACPI_ASCII_MAX 0x7F
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/*
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* Architecture-specific ACPICA Subsystem Data Types
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*
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* The goal of these types is to provide source code portability across
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* 16-bit, 32-bit, and 64-bit targets.
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*
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* 1) The following types are of fixed size for all targets (16/32/64):
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*
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* BOOLEAN Logical boolean
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*
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* UINT8 8-bit (1 byte) unsigned value
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* UINT16 16-bit (2 byte) unsigned value
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* UINT32 32-bit (4 byte) unsigned value
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* UINT64 64-bit (8 byte) unsigned value
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*
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* INT16 16-bit (2 byte) signed value
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* INT32 32-bit (4 byte) signed value
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* INT64 64-bit (8 byte) signed value
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*
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* COMPILER_DEPENDENT_UINT64/INT64 - These types are defined in the
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* compiler-dependent header(s) and were introduced because there is no common
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* 64-bit integer type across the various compilation models, as shown in
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* the table below.
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*
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* Datatype LP64 ILP64 LLP64 ILP32 LP32 16bit
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* char 8 8 8 8 8 8
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* short 16 16 16 16 16 16
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* _int32 32
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* int 32 64 32 32 16 16
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* long 64 64 32 32 32 32
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* long long 64 64
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* pointer 64 64 64 32 32 32
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*
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* Note: ILP64 and LP32 are currently not supported.
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*
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*
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* 2) These types represent the native word size of the target mode of the
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* processor, and may be 16-bit, 32-bit, or 64-bit as required. They are
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* usually used for memory allocation, efficient loop counters, and array
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* indexes. The types are similar to the size_t type in the C library and are
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* required because there is no C type that consistently represents the native
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* data width. ACPI_SIZE is needed because there is no guarantee that a
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* kernel-level C library is present.
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*
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* ACPI_SIZE 16/32/64-bit unsigned value
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* ACPI_NATIVE_INT 16/32/64-bit signed value
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*
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*/
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/*******************************************************************************
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*
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* Common types for all compilers, all targets
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*
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******************************************************************************/
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typedef unsigned char BOOLEAN;
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typedef unsigned char UINT8;
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typedef unsigned short UINT16;
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typedef COMPILER_DEPENDENT_UINT64 UINT64;
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typedef COMPILER_DEPENDENT_INT64 INT64;
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/*! [End] no source code translation !*/
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/*******************************************************************************
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*
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* Types specific to 64-bit targets
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*
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******************************************************************************/
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#if ACPI_MACHINE_WIDTH == 64
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/*! [Begin] no source code translation (keep the typedefs as-is) */
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typedef unsigned int UINT32;
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typedef int INT32;
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/*! [End] no source code translation !*/
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typedef INT64 ACPI_NATIVE_INT;
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typedef UINT64 ACPI_SIZE;
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typedef UINT64 ACPI_IO_ADDRESS;
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typedef UINT64 ACPI_PHYSICAL_ADDRESS;
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#define ACPI_MAX_PTR ACPI_UINT64_MAX
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#define ACPI_SIZE_MAX ACPI_UINT64_MAX
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#define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */
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/*
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* In the case of the Itanium Processor Family (IPF), the hardware does not
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* support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag
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* to indicate that special precautions must be taken to avoid alignment faults.
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* (IA64 or ia64 is currently used by existing compilers to indicate IPF.)
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*
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* Note: EM64T and other X86-64 processors support misaligned transfers,
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* so there is no need to define this flag.
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*/
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#if defined (__IA64__) || defined (__ia64__)
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#define ACPI_MISALIGNMENT_NOT_SUPPORTED
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#endif
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/*******************************************************************************
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*
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* Types specific to 32-bit targets
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*
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******************************************************************************/
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#elif ACPI_MACHINE_WIDTH == 32
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/*! [Begin] no source code translation (keep the typedefs as-is) */
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typedef unsigned int UINT32;
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typedef int INT32;
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/*! [End] no source code translation !*/
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typedef INT32 ACPI_NATIVE_INT;
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typedef UINT32 ACPI_SIZE;
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typedef UINT32 ACPI_IO_ADDRESS;
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typedef UINT32 ACPI_PHYSICAL_ADDRESS;
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#define ACPI_MAX_PTR ACPI_UINT32_MAX
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#define ACPI_SIZE_MAX ACPI_UINT32_MAX
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#else
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/* ACPI_MACHINE_WIDTH must be either 64 or 32 */
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#error unknown ACPI_MACHINE_WIDTH
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#endif
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/*******************************************************************************
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*
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* OS-dependent types
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*
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* If the defaults below are not appropriate for the host system, they can
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* be defined in the OS-specific header, and this will take precedence.
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*
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******************************************************************************/
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/* Value returned by AcpiOsGetThreadId */
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#ifndef ACPI_THREAD_ID
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#define ACPI_THREAD_ID ACPI_SIZE
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#endif
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/* Flags for AcpiOsAcquireLock/AcpiOsReleaseLock */
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#ifndef ACPI_CPU_FLAGS
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#define ACPI_CPU_FLAGS ACPI_SIZE
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#endif
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/* Object returned from AcpiOsCreateCache */
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#ifndef ACPI_CACHE_T
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#ifdef ACPI_USE_LOCAL_CACHE
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#define ACPI_CACHE_T ACPI_MEMORY_LIST
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#else
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#define ACPI_CACHE_T void *
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#endif
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#endif
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/*
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* Synchronization objects - Mutexes, Semaphores, and SpinLocks
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*/
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#if (ACPI_MUTEX_TYPE == ACPI_BINARY_SEMAPHORE)
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/*
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* These macros are used if the host OS does not support a mutex object.
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* Map the OSL Mutex interfaces to binary semaphores.
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*/
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#define ACPI_MUTEX ACPI_SEMAPHORE
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#define AcpiOsCreateMutex(OutHandle) AcpiOsCreateSemaphore (1, 1, OutHandle)
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#define AcpiOsDeleteMutex(Handle) (void) AcpiOsDeleteSemaphore (Handle)
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#define AcpiOsAcquireMutex(Handle,Time) AcpiOsWaitSemaphore (Handle, 1, Time)
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#define AcpiOsReleaseMutex(Handle) (void) AcpiOsSignalSemaphore (Handle, 1)
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#endif
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/* Configurable types for synchronization objects */
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#ifndef ACPI_SPINLOCK
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#define ACPI_SPINLOCK void *
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#endif
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#ifndef ACPI_SEMAPHORE
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#define ACPI_SEMAPHORE void *
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#endif
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#ifndef ACPI_MUTEX
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#define ACPI_MUTEX void *
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#endif
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/*******************************************************************************
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*
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* Compiler-dependent types
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*
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* If the defaults below are not appropriate for the host compiler, they can
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* be defined in the compiler-specific header, and this will take precedence.
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*
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******************************************************************************/
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/* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */
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#ifndef ACPI_UINTPTR_T
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#define ACPI_UINTPTR_T void *
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#endif
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/*
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* ACPI_PRINTF_LIKE is used to tag functions as "printf-like" because
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* some compilers can catch printf format string problems
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*/
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#ifndef ACPI_PRINTF_LIKE
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#define ACPI_PRINTF_LIKE(c)
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#endif
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/*
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* Some compilers complain about unused variables. Sometimes we don't want to
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* use all the variables (for example, _AcpiModuleName). This allows us
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* to to tell the compiler in a per-variable manner that a variable
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* is unused
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*/
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#ifndef ACPI_UNUSED_VAR
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#define ACPI_UNUSED_VAR
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#endif
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/*
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* All ACPICA functions that are available to the rest of the kernel are
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* tagged with this macro which can be defined as appropriate for the host.
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*/
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#ifndef ACPI_EXPORT_SYMBOL
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#define ACPI_EXPORT_SYMBOL(Symbol)
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#endif
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/******************************************************************************
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*
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* ACPI Specification constants (Do not change unless the specification changes)
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*
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*****************************************************************************/
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/* Number of distinct FADT-based GPE register blocks (GPE0 and GPE1) */
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#define ACPI_MAX_GPE_BLOCKS 2
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/* Default ACPI register widths */
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#define ACPI_GPE_REGISTER_WIDTH 8
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#define ACPI_PM1_REGISTER_WIDTH 16
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#define ACPI_PM2_REGISTER_WIDTH 8
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#define ACPI_PM_TIMER_WIDTH 32
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/* Names within the namespace are 4 bytes long */
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#define ACPI_NAME_SIZE 4
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#define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */
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#define ACPI_PATH_SEPARATOR '.'
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/* Sizes for ACPI table headers */
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#define ACPI_OEM_ID_SIZE 6
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#define ACPI_OEM_TABLE_ID_SIZE 8
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/* ACPI/PNP hardware IDs */
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#define PCI_ROOT_HID_STRING "PNP0A03"
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#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08"
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/* PM Timer ticks per second (HZ) */
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#define PM_TIMER_FREQUENCY 3579545
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/*******************************************************************************
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*
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* Independent types
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*
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******************************************************************************/
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/* Logical defines and NULL */
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#ifdef FALSE
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#undef FALSE
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#endif
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#define FALSE (1 == 0)
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#ifdef TRUE
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#undef TRUE
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#endif
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#define TRUE (1 == 1)
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#ifndef NULL
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#define NULL (void *) 0
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#endif
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/*
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* Miscellaneous types
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*/
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typedef UINT32 ACPI_STATUS; /* All ACPI Exceptions */
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typedef UINT32 ACPI_NAME; /* 4-byte ACPI name */
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typedef char * ACPI_STRING; /* Null terminated ASCII string */
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typedef void * ACPI_HANDLE; /* Actually a ptr to a NS Node */
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|
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/* Owner IDs are used to track namespace nodes for selective deletion */
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typedef UINT8 ACPI_OWNER_ID;
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#define ACPI_OWNER_ID_MAX 0xFF
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|
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typedef struct uint64_struct
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{
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UINT32 Lo;
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UINT32 Hi;
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} UINT64_STRUCT;
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|
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typedef union uint64_overlay
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{
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UINT64 Full;
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UINT64_STRUCT Part;
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|
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} UINT64_OVERLAY;
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|
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#define ACPI_INTEGER_BIT_SIZE 64
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#define ACPI_MAX_DECIMAL_DIGITS 20 /* 2^64 = 18,446,744,073,709,551,616 */
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#define ACPI_MAX64_DECIMAL_DIGITS 20
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#define ACPI_MAX32_DECIMAL_DIGITS 10
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#define ACPI_MAX16_DECIMAL_DIGITS 5
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#define ACPI_MAX8_DECIMAL_DIGITS 3
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|
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/*
|
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* Constants with special meanings
|
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*/
|
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#define ACPI_ROOT_OBJECT ACPI_ADD_PTR (ACPI_HANDLE, NULL, ACPI_MAX_PTR)
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#define ACPI_WAIT_FOREVER 0xFFFF /* UINT16, as per ACPI spec */
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#define ACPI_DO_NOT_WAIT 0
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|
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/*
|
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* Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are 32 bits.
|
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* In ACPI version 2 (2000) and later, integers are 64 bits. Note that this
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* pertains to the ACPI integer type only, not to other integers used in the
|
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* implementation of the ACPICA subsystem.
|
|
*
|
|
* 01/2010: This type is obsolete and has been removed from the entire ACPICA
|
|
* code base. It remains here for compatibility with device drivers that use
|
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* the type. However, it will be removed in the future.
|
|
*/
|
|
typedef UINT64 ACPI_INTEGER;
|
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#define ACPI_INTEGER_MAX ACPI_UINT64_MAX
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|
|
|
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/*******************************************************************************
|
|
*
|
|
* Commonly used macros
|
|
*
|
|
******************************************************************************/
|
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|
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/* Data manipulation */
|
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|
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#define ACPI_LOBYTE(Integer) ((UINT8) (UINT16)(Integer))
|
|
#define ACPI_HIBYTE(Integer) ((UINT8) (((UINT16)(Integer)) >> 8))
|
|
#define ACPI_LOWORD(Integer) ((UINT16) (UINT32)(Integer))
|
|
#define ACPI_HIWORD(Integer) ((UINT16)(((UINT32)(Integer)) >> 16))
|
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#define ACPI_LODWORD(Integer64) ((UINT32) (UINT64)(Integer64))
|
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#define ACPI_HIDWORD(Integer64) ((UINT32)(((UINT64)(Integer64)) >> 32))
|
|
|
|
#define ACPI_SET_BIT(target,bit) ((target) |= (bit))
|
|
#define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit))
|
|
#define ACPI_MIN(a,b) (((a)<(b))?(a):(b))
|
|
#define ACPI_MAX(a,b) (((a)>(b))?(a):(b))
|
|
|
|
/* Size calculation */
|
|
|
|
#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
|
|
|
|
/* Pointer manipulation */
|
|
|
|
#define ACPI_CAST_PTR(t, p) ((t *) (ACPI_UINTPTR_T) (p))
|
|
#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (ACPI_UINTPTR_T) (p))
|
|
#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (UINT8, (a)) + (ACPI_SIZE)(b)))
|
|
#define ACPI_PTR_DIFF(a, b) (ACPI_SIZE) (ACPI_CAST_PTR (UINT8, (a)) - ACPI_CAST_PTR (UINT8, (b)))
|
|
|
|
/* Pointer/Integer type conversions */
|
|
|
|
#define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL,(ACPI_SIZE) i)
|
|
#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL)
|
|
#define ACPI_OFFSET(d, f) (ACPI_SIZE) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL)
|
|
#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i)
|
|
#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i)
|
|
|
|
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
|
|
#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (UINT32, (a)) == *ACPI_CAST_PTR (UINT32, (b)))
|
|
#else
|
|
#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
|
|
#endif
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* Miscellaneous constants
|
|
*
|
|
******************************************************************************/
|
|
|
|
/*
|
|
* Initialization sequence
|
|
*/
|
|
#define ACPI_FULL_INITIALIZATION 0x00
|
|
#define ACPI_NO_ADDRESS_SPACE_INIT 0x01
|
|
#define ACPI_NO_HARDWARE_INIT 0x02
|
|
#define ACPI_NO_EVENT_INIT 0x04
|
|
#define ACPI_NO_HANDLER_INIT 0x08
|
|
#define ACPI_NO_ACPI_ENABLE 0x10
|
|
#define ACPI_NO_DEVICE_INIT 0x20
|
|
#define ACPI_NO_OBJECT_INIT 0x40
|
|
|
|
/*
|
|
* Initialization state
|
|
*/
|
|
#define ACPI_SUBSYSTEM_INITIALIZE 0x01
|
|
#define ACPI_INITIALIZED_OK 0x02
|
|
|
|
/*
|
|
* Power state values
|
|
*/
|
|
#define ACPI_STATE_UNKNOWN (UINT8) 0xFF
|
|
|
|
#define ACPI_STATE_S0 (UINT8) 0
|
|
#define ACPI_STATE_S1 (UINT8) 1
|
|
#define ACPI_STATE_S2 (UINT8) 2
|
|
#define ACPI_STATE_S3 (UINT8) 3
|
|
#define ACPI_STATE_S4 (UINT8) 4
|
|
#define ACPI_STATE_S5 (UINT8) 5
|
|
#define ACPI_S_STATES_MAX ACPI_STATE_S5
|
|
#define ACPI_S_STATE_COUNT 6
|
|
|
|
#define ACPI_STATE_D0 (UINT8) 0
|
|
#define ACPI_STATE_D1 (UINT8) 1
|
|
#define ACPI_STATE_D2 (UINT8) 2
|
|
#define ACPI_STATE_D3 (UINT8) 3
|
|
#define ACPI_D_STATES_MAX ACPI_STATE_D3
|
|
#define ACPI_D_STATE_COUNT 4
|
|
|
|
#define ACPI_STATE_C0 (UINT8) 0
|
|
#define ACPI_STATE_C1 (UINT8) 1
|
|
#define ACPI_STATE_C2 (UINT8) 2
|
|
#define ACPI_STATE_C3 (UINT8) 3
|
|
#define ACPI_C_STATES_MAX ACPI_STATE_C3
|
|
#define ACPI_C_STATE_COUNT 4
|
|
|
|
/*
|
|
* Sleep type invalid value
|
|
*/
|
|
#define ACPI_SLEEP_TYPE_MAX 0x7
|
|
#define ACPI_SLEEP_TYPE_INVALID 0xFF
|
|
|
|
/*
|
|
* Standard notify values
|
|
*/
|
|
#define ACPI_NOTIFY_BUS_CHECK (UINT8) 0x00
|
|
#define ACPI_NOTIFY_DEVICE_CHECK (UINT8) 0x01
|
|
#define ACPI_NOTIFY_DEVICE_WAKE (UINT8) 0x02
|
|
#define ACPI_NOTIFY_EJECT_REQUEST (UINT8) 0x03
|
|
#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (UINT8) 0x04
|
|
#define ACPI_NOTIFY_FREQUENCY_MISMATCH (UINT8) 0x05
|
|
#define ACPI_NOTIFY_BUS_MODE_MISMATCH (UINT8) 0x06
|
|
#define ACPI_NOTIFY_POWER_FAULT (UINT8) 0x07
|
|
#define ACPI_NOTIFY_CAPABILITIES_CHECK (UINT8) 0x08
|
|
#define ACPI_NOTIFY_DEVICE_PLD_CHECK (UINT8) 0x09
|
|
#define ACPI_NOTIFY_RESERVED (UINT8) 0x0A
|
|
#define ACPI_NOTIFY_LOCALITY_UPDATE (UINT8) 0x0B
|
|
|
|
#define ACPI_NOTIFY_MAX 0x0B
|
|
|
|
/*
|
|
* Types associated with ACPI names and objects. The first group of
|
|
* values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition
|
|
* of the ACPI ObjectType() operator (See the ACPI Spec). Therefore,
|
|
* only add to the first group if the spec changes.
|
|
*
|
|
* NOTE: Types must be kept in sync with the global AcpiNsProperties
|
|
* and AcpiNsTypeNames arrays.
|
|
*/
|
|
typedef UINT32 ACPI_OBJECT_TYPE;
|
|
|
|
#define ACPI_TYPE_ANY 0x00
|
|
#define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */
|
|
#define ACPI_TYPE_STRING 0x02
|
|
#define ACPI_TYPE_BUFFER 0x03
|
|
#define ACPI_TYPE_PACKAGE 0x04 /* ByteConst, multiple DataTerm/Constant/SuperName */
|
|
#define ACPI_TYPE_FIELD_UNIT 0x05
|
|
#define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */
|
|
#define ACPI_TYPE_EVENT 0x07
|
|
#define ACPI_TYPE_METHOD 0x08 /* Name, ByteConst, multiple Code */
|
|
#define ACPI_TYPE_MUTEX 0x09
|
|
#define ACPI_TYPE_REGION 0x0A
|
|
#define ACPI_TYPE_POWER 0x0B /* Name,ByteConst,WordConst,multi Node */
|
|
#define ACPI_TYPE_PROCESSOR 0x0C /* Name,ByteConst,DWordConst,ByteConst,multi NmO */
|
|
#define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */
|
|
#define ACPI_TYPE_BUFFER_FIELD 0x0E
|
|
#define ACPI_TYPE_DDB_HANDLE 0x0F
|
|
#define ACPI_TYPE_DEBUG_OBJECT 0x10
|
|
|
|
#define ACPI_TYPE_EXTERNAL_MAX 0x10
|
|
|
|
/*
|
|
* These are object types that do not map directly to the ACPI
|
|
* ObjectType() operator. They are used for various internal purposes only.
|
|
* If new predefined ACPI_TYPEs are added (via the ACPI specification), these
|
|
* internal types must move upwards. (There is code that depends on these
|
|
* values being contiguous with the external types above.)
|
|
*/
|
|
#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
|
|
#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
|
|
#define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13
|
|
#define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, RefOf, Index */
|
|
#define ACPI_TYPE_LOCAL_ALIAS 0x15
|
|
#define ACPI_TYPE_LOCAL_METHOD_ALIAS 0x16
|
|
#define ACPI_TYPE_LOCAL_NOTIFY 0x17
|
|
#define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18
|
|
#define ACPI_TYPE_LOCAL_RESOURCE 0x19
|
|
#define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A
|
|
#define ACPI_TYPE_LOCAL_SCOPE 0x1B /* 1 Name, multiple ObjectList Nodes */
|
|
|
|
#define ACPI_TYPE_NS_NODE_MAX 0x1B /* Last typecode used within a NS Node */
|
|
|
|
/*
|
|
* These are special object types that never appear in
|
|
* a Namespace node, only in an ACPI_OPERAND_OBJECT
|
|
*/
|
|
#define ACPI_TYPE_LOCAL_EXTRA 0x1C
|
|
#define ACPI_TYPE_LOCAL_DATA 0x1D
|
|
|
|
#define ACPI_TYPE_LOCAL_MAX 0x1D
|
|
|
|
/* All types above here are invalid */
|
|
|
|
#define ACPI_TYPE_INVALID 0x1E
|
|
#define ACPI_TYPE_NOT_FOUND 0xFF
|
|
|
|
#define ACPI_NUM_NS_TYPES (ACPI_TYPE_INVALID + 1)
|
|
|
|
|
|
/*
|
|
* All I/O
|
|
*/
|
|
#define ACPI_READ 0
|
|
#define ACPI_WRITE 1
|
|
#define ACPI_IO_MASK 1
|
|
|
|
/*
|
|
* Event Types: Fixed & General Purpose
|
|
*/
|
|
typedef UINT32 ACPI_EVENT_TYPE;
|
|
|
|
/*
|
|
* Fixed events
|
|
*/
|
|
#define ACPI_EVENT_PMTIMER 0
|
|
#define ACPI_EVENT_GLOBAL 1
|
|
#define ACPI_EVENT_POWER_BUTTON 2
|
|
#define ACPI_EVENT_SLEEP_BUTTON 3
|
|
#define ACPI_EVENT_RTC 4
|
|
#define ACPI_EVENT_MAX 4
|
|
#define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1
|
|
|
|
/*
|
|
* Event Status - Per event
|
|
* -------------
|
|
* The encoding of ACPI_EVENT_STATUS is illustrated below.
|
|
* Note that a set bit (1) indicates the property is TRUE
|
|
* (e.g. if bit 0 is set then the event is enabled).
|
|
* +-------------+-+-+-+
|
|
* | Bits 31:3 |2|1|0|
|
|
* +-------------+-+-+-+
|
|
* | | | |
|
|
* | | | +- Enabled?
|
|
* | | +--- Enabled for wake?
|
|
* | +----- Set?
|
|
* +----------- <Reserved>
|
|
*/
|
|
typedef UINT32 ACPI_EVENT_STATUS;
|
|
|
|
#define ACPI_EVENT_FLAG_DISABLED (ACPI_EVENT_STATUS) 0x00
|
|
#define ACPI_EVENT_FLAG_ENABLED (ACPI_EVENT_STATUS) 0x01
|
|
#define ACPI_EVENT_FLAG_WAKE_ENABLED (ACPI_EVENT_STATUS) 0x02
|
|
#define ACPI_EVENT_FLAG_SET (ACPI_EVENT_STATUS) 0x04
|
|
|
|
/*
|
|
* General Purpose Events (GPE)
|
|
*/
|
|
#define ACPI_GPE_INVALID 0xFF
|
|
#define ACPI_GPE_MAX 0xFF
|
|
#define ACPI_NUM_GPE 256
|
|
|
|
/* Actions for AcpiSetGpe */
|
|
|
|
#define ACPI_GPE_ENABLE 0
|
|
#define ACPI_GPE_DISABLE 1
|
|
|
|
/* GpeTypes for AcpiEnableGpe and AcpiDisableGpe */
|
|
|
|
#define ACPI_GPE_TYPE_WAKE (UINT8) 0x01
|
|
#define ACPI_GPE_TYPE_RUNTIME (UINT8) 0x02
|
|
#define ACPI_GPE_TYPE_WAKE_RUN (UINT8) 0x03
|
|
|
|
/*
|
|
* GPE info flags - Per GPE
|
|
* +-------+---+-+-+
|
|
* | 7:4 |3:2|1|0|
|
|
* +-------+---+-+-+
|
|
* | | | |
|
|
* | | | +--- Interrupt type: edge or level triggered
|
|
* | | +----- GPE can wake the system
|
|
* | +-------- Type of dispatch:to method, handler, or none
|
|
* +-------------- <Reserved>
|
|
*/
|
|
#define ACPI_GPE_XRUPT_TYPE_MASK (UINT8) 0x01
|
|
#define ACPI_GPE_LEVEL_TRIGGERED (UINT8) 0x01
|
|
#define ACPI_GPE_EDGE_TRIGGERED (UINT8) 0x00
|
|
|
|
#define ACPI_GPE_CAN_WAKE (UINT8) 0x02
|
|
|
|
#define ACPI_GPE_DISPATCH_MASK (UINT8) 0x0C
|
|
#define ACPI_GPE_DISPATCH_HANDLER (UINT8) 0x04
|
|
#define ACPI_GPE_DISPATCH_METHOD (UINT8) 0x08
|
|
#define ACPI_GPE_DISPATCH_NOT_USED (UINT8) 0x00
|
|
|
|
/*
|
|
* Flags for GPE and Lock interfaces
|
|
*/
|
|
#define ACPI_NOT_ISR 0x1
|
|
#define ACPI_ISR 0x0
|
|
|
|
|
|
/* Notify types */
|
|
|
|
#define ACPI_SYSTEM_NOTIFY 0x1
|
|
#define ACPI_DEVICE_NOTIFY 0x2
|
|
#define ACPI_ALL_NOTIFY (ACPI_SYSTEM_NOTIFY | ACPI_DEVICE_NOTIFY)
|
|
#define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3
|
|
|
|
#define ACPI_MAX_SYS_NOTIFY 0x7f
|
|
|
|
|
|
/* Address Space (Operation Region) Types */
|
|
|
|
typedef UINT8 ACPI_ADR_SPACE_TYPE;
|
|
|
|
#define ACPI_ADR_SPACE_SYSTEM_MEMORY (ACPI_ADR_SPACE_TYPE) 0
|
|
#define ACPI_ADR_SPACE_SYSTEM_IO (ACPI_ADR_SPACE_TYPE) 1
|
|
#define ACPI_ADR_SPACE_PCI_CONFIG (ACPI_ADR_SPACE_TYPE) 2
|
|
#define ACPI_ADR_SPACE_EC (ACPI_ADR_SPACE_TYPE) 3
|
|
#define ACPI_ADR_SPACE_SMBUS (ACPI_ADR_SPACE_TYPE) 4
|
|
#define ACPI_ADR_SPACE_CMOS (ACPI_ADR_SPACE_TYPE) 5
|
|
#define ACPI_ADR_SPACE_PCI_BAR_TARGET (ACPI_ADR_SPACE_TYPE) 6
|
|
#define ACPI_ADR_SPACE_IPMI (ACPI_ADR_SPACE_TYPE) 7
|
|
#define ACPI_ADR_SPACE_DATA_TABLE (ACPI_ADR_SPACE_TYPE) 8
|
|
#define ACPI_ADR_SPACE_FIXED_HARDWARE (ACPI_ADR_SPACE_TYPE) 127
|
|
|
|
|
|
/*
|
|
* BitRegister IDs
|
|
*
|
|
* These values are intended to be used by the hardware interfaces
|
|
* and are mapped to individual bitfields defined within the ACPI
|
|
* registers. See the AcpiGbl_BitRegisterInfo global table in utglobal.c
|
|
* for this mapping.
|
|
*/
|
|
|
|
/* PM1 Status register */
|
|
|
|
#define ACPI_BITREG_TIMER_STATUS 0x00
|
|
#define ACPI_BITREG_BUS_MASTER_STATUS 0x01
|
|
#define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02
|
|
#define ACPI_BITREG_POWER_BUTTON_STATUS 0x03
|
|
#define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04
|
|
#define ACPI_BITREG_RT_CLOCK_STATUS 0x05
|
|
#define ACPI_BITREG_WAKE_STATUS 0x06
|
|
#define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07
|
|
|
|
/* PM1 Enable register */
|
|
|
|
#define ACPI_BITREG_TIMER_ENABLE 0x08
|
|
#define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09
|
|
#define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A
|
|
#define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B
|
|
#define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C
|
|
#define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0D
|
|
|
|
/* PM1 Control register */
|
|
|
|
#define ACPI_BITREG_SCI_ENABLE 0x0E
|
|
#define ACPI_BITREG_BUS_MASTER_RLD 0x0F
|
|
#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10
|
|
#define ACPI_BITREG_SLEEP_TYPE 0x11
|
|
#define ACPI_BITREG_SLEEP_ENABLE 0x12
|
|
|
|
/* PM2 Control register */
|
|
|
|
#define ACPI_BITREG_ARB_DISABLE 0x13
|
|
|
|
#define ACPI_BITREG_MAX 0x13
|
|
#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
|
|
|
|
|
|
/* Status register values. A 1 clears a status bit. 0 = no effect */
|
|
|
|
#define ACPI_CLEAR_STATUS 1
|
|
|
|
/* Enable and Control register values */
|
|
|
|
#define ACPI_ENABLE_EVENT 1
|
|
#define ACPI_DISABLE_EVENT 0
|
|
|
|
|
|
/*
|
|
* External ACPI object definition
|
|
*/
|
|
|
|
/*
|
|
* Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package element
|
|
* or an unresolved named reference.
|
|
*/
|
|
typedef union acpi_object
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* See definition of AcpiNsType for values */
|
|
struct
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_INTEGER */
|
|
UINT64 Value; /* The actual number */
|
|
} Integer;
|
|
|
|
struct
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_STRING */
|
|
UINT32 Length; /* # of bytes in string, excluding trailing null */
|
|
char *Pointer; /* points to the string value */
|
|
} String;
|
|
|
|
struct
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_BUFFER */
|
|
UINT32 Length; /* # of bytes in buffer */
|
|
UINT8 *Pointer; /* points to the buffer */
|
|
} Buffer;
|
|
|
|
struct
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_PACKAGE */
|
|
UINT32 Count; /* # of elements in package */
|
|
union acpi_object *Elements; /* Pointer to an array of ACPI_OBJECTs */
|
|
} Package;
|
|
|
|
struct
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_LOCAL_REFERENCE */
|
|
ACPI_OBJECT_TYPE ActualType; /* Type associated with the Handle */
|
|
ACPI_HANDLE Handle; /* object reference */
|
|
} Reference;
|
|
|
|
struct
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_PROCESSOR */
|
|
UINT32 ProcId;
|
|
ACPI_IO_ADDRESS PblkAddress;
|
|
UINT32 PblkLength;
|
|
} Processor;
|
|
|
|
struct
|
|
{
|
|
ACPI_OBJECT_TYPE Type; /* ACPI_TYPE_POWER */
|
|
UINT32 SystemLevel;
|
|
UINT32 ResourceOrder;
|
|
} PowerResource;
|
|
|
|
} ACPI_OBJECT;
|
|
|
|
|
|
/*
|
|
* List of objects, used as a parameter list for control method evaluation
|
|
*/
|
|
typedef struct acpi_object_list
|
|
{
|
|
UINT32 Count;
|
|
ACPI_OBJECT *Pointer;
|
|
|
|
} ACPI_OBJECT_LIST;
|
|
|
|
|
|
/*
|
|
* Miscellaneous common Data Structures used by the interfaces
|
|
*/
|
|
#define ACPI_NO_BUFFER 0
|
|
#define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (-1)
|
|
#define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (-2)
|
|
|
|
typedef struct acpi_buffer
|
|
{
|
|
ACPI_SIZE Length; /* Length in bytes of the buffer */
|
|
void *Pointer; /* pointer to buffer */
|
|
|
|
} ACPI_BUFFER;
|
|
|
|
|
|
/*
|
|
* NameType for AcpiGetName
|
|
*/
|
|
#define ACPI_FULL_PATHNAME 0
|
|
#define ACPI_SINGLE_NAME 1
|
|
#define ACPI_NAME_TYPE_MAX 1
|
|
|
|
|
|
/*
|
|
* Predefined Namespace items
|
|
*/
|
|
typedef struct acpi_predefined_names
|
|
{
|
|
char *Name;
|
|
UINT8 Type;
|
|
char *Val;
|
|
|
|
} ACPI_PREDEFINED_NAMES;
|
|
|
|
|
|
/*
|
|
* Structure and flags for AcpiGetSystemInfo
|
|
*/
|
|
#define ACPI_SYS_MODE_UNKNOWN 0x0000
|
|
#define ACPI_SYS_MODE_ACPI 0x0001
|
|
#define ACPI_SYS_MODE_LEGACY 0x0002
|
|
#define ACPI_SYS_MODES_MASK 0x0003
|
|
|
|
|
|
/*
|
|
* System info returned by AcpiGetSystemInfo()
|
|
*/
|
|
typedef struct acpi_system_info
|
|
{
|
|
UINT32 AcpiCaVersion;
|
|
UINT32 Flags;
|
|
UINT32 TimerResolution;
|
|
UINT32 Reserved1;
|
|
UINT32 Reserved2;
|
|
UINT32 DebugLevel;
|
|
UINT32 DebugLayer;
|
|
|
|
} ACPI_SYSTEM_INFO;
|
|
|
|
|
|
/*
|
|
* System statistics returned by AcpiGetStatistics()
|
|
*/
|
|
typedef struct acpi_statistics
|
|
{
|
|
UINT32 SciCount;
|
|
UINT32 GpeCount;
|
|
UINT32 FixedEventCount[ACPI_NUM_FIXED_EVENTS];
|
|
UINT32 MethodCount;
|
|
|
|
} ACPI_STATISTICS;
|
|
|
|
|
|
/* Table Event Types */
|
|
|
|
#define ACPI_TABLE_EVENT_LOAD 0x0
|
|
#define ACPI_TABLE_EVENT_UNLOAD 0x1
|
|
#define ACPI_NUM_TABLE_EVENTS 2
|
|
|
|
|
|
/*
|
|
* Types specific to the OS service interfaces
|
|
*/
|
|
typedef UINT32
|
|
(ACPI_SYSTEM_XFACE *ACPI_OSD_HANDLER) (
|
|
void *Context);
|
|
|
|
typedef void
|
|
(ACPI_SYSTEM_XFACE *ACPI_OSD_EXEC_CALLBACK) (
|
|
void *Context);
|
|
|
|
/*
|
|
* Various handlers and callback procedures
|
|
*/
|
|
typedef
|
|
UINT32 (*ACPI_EVENT_HANDLER) (
|
|
void *Context);
|
|
|
|
typedef
|
|
void (*ACPI_NOTIFY_HANDLER) (
|
|
ACPI_HANDLE Device,
|
|
UINT32 Value,
|
|
void *Context);
|
|
|
|
typedef
|
|
void (*ACPI_OBJECT_HANDLER) (
|
|
ACPI_HANDLE Object,
|
|
void *Data);
|
|
|
|
typedef
|
|
ACPI_STATUS (*ACPI_INIT_HANDLER) (
|
|
ACPI_HANDLE Object,
|
|
UINT32 Function);
|
|
|
|
#define ACPI_INIT_DEVICE_INI 1
|
|
|
|
typedef
|
|
ACPI_STATUS (*ACPI_EXCEPTION_HANDLER) (
|
|
ACPI_STATUS AmlStatus,
|
|
ACPI_NAME Name,
|
|
UINT16 Opcode,
|
|
UINT32 AmlOffset,
|
|
void *Context);
|
|
|
|
/* Table Event handler (Load, LoadTable, etc.) and types */
|
|
|
|
typedef
|
|
ACPI_STATUS (*ACPI_TABLE_HANDLER) (
|
|
UINT32 Event,
|
|
void *Table,
|
|
void *Context);
|
|
|
|
#define ACPI_TABLE_LOAD 0x0
|
|
#define ACPI_TABLE_UNLOAD 0x1
|
|
#define ACPI_NUM_TABLE_EVENTS 2
|
|
|
|
|
|
/* Address Spaces (For Operation Regions) */
|
|
|
|
typedef
|
|
ACPI_STATUS (*ACPI_ADR_SPACE_HANDLER) (
|
|
UINT32 Function,
|
|
ACPI_PHYSICAL_ADDRESS Address,
|
|
UINT32 BitWidth,
|
|
UINT64 *Value,
|
|
void *HandlerContext,
|
|
void *RegionContext);
|
|
|
|
#define ACPI_DEFAULT_HANDLER NULL
|
|
|
|
typedef
|
|
ACPI_STATUS (*ACPI_ADR_SPACE_SETUP) (
|
|
ACPI_HANDLE RegionHandle,
|
|
UINT32 Function,
|
|
void *HandlerContext,
|
|
void **RegionContext);
|
|
|
|
#define ACPI_REGION_ACTIVATE 0
|
|
#define ACPI_REGION_DEACTIVATE 1
|
|
|
|
typedef
|
|
ACPI_STATUS (*ACPI_WALK_CALLBACK) (
|
|
ACPI_HANDLE ObjHandle,
|
|
UINT32 NestingLevel,
|
|
void *Context,
|
|
void **ReturnValue);
|
|
|
|
|
|
/* Interrupt handler return values */
|
|
|
|
#define ACPI_INTERRUPT_NOT_HANDLED 0x00
|
|
#define ACPI_INTERRUPT_HANDLED 0x01
|
|
|
|
/* Length of 32-bit EISAID values when converted back to a string */
|
|
|
|
#define ACPI_EISAID_STRING_SIZE 8 /* Includes null terminator */
|
|
|
|
/* Length of UUID (string) values */
|
|
|
|
#define ACPI_UUID_LENGTH 16
|
|
|
|
|
|
/* Structures used for device/processor HID, UID, CID */
|
|
|
|
typedef struct acpi_device_id
|
|
{
|
|
UINT32 Length; /* Length of string + null */
|
|
char *String;
|
|
|
|
} ACPI_DEVICE_ID;
|
|
|
|
typedef struct acpi_device_id_list
|
|
{
|
|
UINT32 Count; /* Number of IDs in Ids array */
|
|
UINT32 ListSize; /* Size of list, including ID strings */
|
|
ACPI_DEVICE_ID Ids[1]; /* ID array */
|
|
|
|
} ACPI_DEVICE_ID_LIST;
|
|
|
|
/*
|
|
* Structure returned from AcpiGetObjectInfo.
|
|
* Optimized for both 32- and 64-bit builds
|
|
*/
|
|
typedef struct acpi_device_info
|
|
{
|
|
UINT32 InfoSize; /* Size of info, including ID strings */
|
|
UINT32 Name; /* ACPI object Name */
|
|
ACPI_OBJECT_TYPE Type; /* ACPI object Type */
|
|
UINT8 ParamCount; /* If a method, required parameter count */
|
|
UINT8 Valid; /* Indicates which optional fields are valid */
|
|
UINT8 Flags; /* Miscellaneous info */
|
|
UINT8 HighestDstates[4]; /* _SxD values: 0xFF indicates not valid */
|
|
UINT8 LowestDstates[5]; /* _SxW values: 0xFF indicates not valid */
|
|
UINT32 CurrentStatus; /* _STA value */
|
|
UINT64 Address; /* _ADR value */
|
|
ACPI_DEVICE_ID HardwareId; /* _HID value */
|
|
ACPI_DEVICE_ID UniqueId; /* _UID value */
|
|
ACPI_DEVICE_ID_LIST CompatibleIdList; /* _CID list <must be last> */
|
|
|
|
} ACPI_DEVICE_INFO;
|
|
|
|
/* Values for Flags field above (AcpiGetObjectInfo) */
|
|
|
|
#define ACPI_PCI_ROOT_BRIDGE 0x01
|
|
|
|
/* Flags for Valid field above (AcpiGetObjectInfo) */
|
|
|
|
#define ACPI_VALID_STA 0x01
|
|
#define ACPI_VALID_ADR 0x02
|
|
#define ACPI_VALID_HID 0x04
|
|
#define ACPI_VALID_UID 0x08
|
|
#define ACPI_VALID_CID 0x10
|
|
#define ACPI_VALID_SXDS 0x20
|
|
#define ACPI_VALID_SXWS 0x40
|
|
|
|
/* Flags for _STA method */
|
|
|
|
#define ACPI_STA_DEVICE_PRESENT 0x01
|
|
#define ACPI_STA_DEVICE_ENABLED 0x02
|
|
#define ACPI_STA_DEVICE_UI 0x04
|
|
#define ACPI_STA_DEVICE_FUNCTIONING 0x08
|
|
#define ACPI_STA_DEVICE_OK 0x08 /* Synonym */
|
|
#define ACPI_STA_BATTERY_PRESENT 0x10
|
|
|
|
|
|
/* Context structs for address space handlers */
|
|
|
|
typedef struct acpi_pci_id
|
|
{
|
|
UINT16 Segment;
|
|
UINT16 Bus;
|
|
UINT16 Device;
|
|
UINT16 Function;
|
|
|
|
} ACPI_PCI_ID;
|
|
|
|
typedef struct acpi_mem_space_context
|
|
{
|
|
UINT32 Length;
|
|
ACPI_PHYSICAL_ADDRESS Address;
|
|
ACPI_PHYSICAL_ADDRESS MappedPhysicalAddress;
|
|
UINT8 *MappedLogicalAddress;
|
|
ACPI_SIZE MappedLength;
|
|
|
|
} ACPI_MEM_SPACE_CONTEXT;
|
|
|
|
|
|
/*
|
|
* ACPI_MEMORY_LIST is used only if the ACPICA local cache is enabled
|
|
*/
|
|
typedef struct acpi_memory_list
|
|
{
|
|
char *ListName;
|
|
void *ListHead;
|
|
UINT16 ObjectSize;
|
|
UINT16 MaxDepth;
|
|
UINT16 CurrentDepth;
|
|
UINT16 LinkOffset;
|
|
|
|
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
|
|
|
|
/* Statistics for debug memory tracking only */
|
|
|
|
UINT32 TotalAllocated;
|
|
UINT32 TotalFreed;
|
|
UINT32 MaxOccupied;
|
|
UINT32 TotalSize;
|
|
UINT32 CurrentTotalSize;
|
|
UINT32 Requests;
|
|
UINT32 Hits;
|
|
#endif
|
|
|
|
} ACPI_MEMORY_LIST;
|
|
|
|
|
|
#endif /* __ACTYPES_H__ */
|