acpredef.h revision 571909175b4f9a1ef15ec4afead6d6d463dbe760
/******************************************************************************
*
* Name: acpredef - Information table for ACPI predefined methods and objects
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2009, 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
* 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
* 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
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* 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 __ACPREDEF_H__
#define __ACPREDEF_H__
/******************************************************************************
*
* Return Package types
*
* 1) PTYPE1 packages do not contain sub-packages.
*
* ACPI_PTYPE1_FIXED: Fixed-length length, 1 or 2 object types:
* object type
* count
* object type
* count
*
* ACPI_PTYPE1_VAR: Variable-length length:
*
* ACPI_PTYPE1_OPTION: Package has some required and some optional elements
* (Used for _PRW)
*
*
* 2) PTYPE2 packages contain a Variable-length number of sub-packages. Each
* of the different types describe the contents of each of the sub-packages.
*
* ACPI_PTYPE2: Each subpackage contains 1 or 2 object types:
* object type
* count
* object type
* count
* (Used for _ALR,_MLS,_PSS,_TRT,_TSS)
*
* ACPI_PTYPE2_COUNT: Each subpackage has a count as first element:
* object type
* (Used for _CSD,_PSD,_TSD)
*
* ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types:
* object type
* count
* object type
* count
* (Used for _CST)
*
* ACPI_PTYPE2_FIXED: Each subpackage is of Fixed-length
* (Used for _PRT)
*
* ACPI_PTYPE2_MIN: Each subpackage has a Variable-length but minimum length
* (Used for _HPX)
*
* ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length
* (Used for _ART, _FPS)
*
*****************************************************************************/
{
ACPI_PTYPE1_FIXED = 1,
ACPI_PTYPE1_VAR = 2,
ACPI_PTYPE1_OPTION = 3,
ACPI_PTYPE2 = 4,
ACPI_PTYPE2_COUNT = 5,
ACPI_PTYPE2_FIXED = 7,
ACPI_PTYPE2_MIN = 8,
};
#ifdef ACPI_CREATE_PREDEFINED_TABLE
/*
*
* These are the names that can actually be evaluated via AcpiEvaluateObject.
* Not present in this table are the following:
*
* 1) Predefined/Reserved names that are never evaluated via
* AcpiEvaluateObject:
* _Lxx and _Exx GPE methods
* _Qxx EC methods
* _T_x compiler temporary variables
*
* 2) Predefined names that never actually exist within the AML code:
* Predefined resource descriptor field names
*
* 3) Predefined names that are implemented within ACPICA:
* _OSI
*
* 4) Some predefined names that are not documented within the ACPI spec.
* _WDG, _WED
*
* The main entries in the table each contain the following items:
*
* Name - The ACPI reserved name
* ParamCount - Number of arguments to the method
* ExpectedBtypes - Allowed type(s) for the return value.
* 0 means that no return value is expected.
*
* For methods that return packages, the next entry in the table contains
* information about the expected structure of the package. This information
* is saved here (rather than in a separate table) in order to minimize the
* overall size of the stored data.
*
* Note: The additional braces are intended to promote portability.
*/
static const ACPI_PREDEFINED_INFO PredefinedNames[] =
{
{{"_AC0", 0, ACPI_RTYPE_INTEGER}},
{{"_AC1", 0, ACPI_RTYPE_INTEGER}},
{{"_AC2", 0, ACPI_RTYPE_INTEGER}},
{{"_AC3", 0, ACPI_RTYPE_INTEGER}},
{{"_AC4", 0, ACPI_RTYPE_INTEGER}},
{{"_AC5", 0, ACPI_RTYPE_INTEGER}},
{{"_AC6", 0, ACPI_RTYPE_INTEGER}},
{{"_AC7", 0, ACPI_RTYPE_INTEGER}},
{{"_AC8", 0, ACPI_RTYPE_INTEGER}},
{{"_AC9", 0, ACPI_RTYPE_INTEGER}},
{{"_ADR", 0, ACPI_RTYPE_INTEGER}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_ALC", 0, ACPI_RTYPE_INTEGER}},
{{"_ALI", 0, ACPI_RTYPE_INTEGER}},
{{"_ALP", 0, ACPI_RTYPE_INTEGER}},
{{"_ALT", 0, ACPI_RTYPE_INTEGER}},
{{"_BBN", 0, ACPI_RTYPE_INTEGER}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}},
{{"_BCM", 1, 0}},
{{"_BDN", 0, ACPI_RTYPE_INTEGER}},
{{"_BFS", 1, 0}},
{{"_BLT", 3, 0}},
{{"_BMC", 1, 0}},
{{"_BQC", 0, ACPI_RTYPE_INTEGER}},
{{"_BTP", 1, 0}},
{{"_CDM", 0, ACPI_RTYPE_INTEGER}},
{{"_CID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Strs) */
{{"_CRS", 0, ACPI_RTYPE_BUFFER}},
{{"_CRT", 0, ACPI_RTYPE_INTEGER}},
{{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0,0}, 0,0}},
{{"_DCS", 0, ACPI_RTYPE_INTEGER}},
{{"_DDN", 0, ACPI_RTYPE_STRING}},
{{"_DGS", 0, ACPI_RTYPE_INTEGER}},
{{"_DIS", 0, 0}},
{{"_DMA", 0, ACPI_RTYPE_BUFFER}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}},
{{"_DOS", 1, 0}},
{{"_DSS", 1, 0}},
{{"_DSW", 3, 0}},
{{"_DTI", 1, 0}},
{{"_EC_", 0, ACPI_RTYPE_INTEGER}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_EJ0", 1, 0}},
{{"_EJ1", 1, 0}},
{{"_EJ2", 1, 0}},
{{"_EJ3", 1, 0}},
{{"_EJ4", 1, 0}},
{{"_EJD", 0, ACPI_RTYPE_STRING}},
{{"_FDE", 0, ACPI_RTYPE_BUFFER}},
{{"_FDM", 1, 0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}},
{{"_FSL", 1, 0}},
{{"_GAI", 0, ACPI_RTYPE_INTEGER}},
{{"_GHL", 0, ACPI_RTYPE_INTEGER}},
{{"_GLK", 0, ACPI_RTYPE_INTEGER}},
{{"_GPD", 0, ACPI_RTYPE_INTEGER}},
{{"_GSB", 0, ACPI_RTYPE_INTEGER}},
{{"_GTF", 0, ACPI_RTYPE_BUFFER}},
{{"_GTM", 0, ACPI_RTYPE_BUFFER}},
{{"_GTS", 1, 0}},
{{"_HOT", 0, ACPI_RTYPE_INTEGER}},
/*
* For _HPX, a single package is returned, containing a Variable-length number
* of sub-packages. Each sub-package contains a PCI record setting.
* There are several different type of record settings, of different
* lengths, but all elements of all settings are Integers.
*/
{{"_INI", 0, 0}},
{{"_IRC", 0, 0}},
{{"_LCK", 1, 0}},
{{"_LID", 0, ACPI_RTYPE_INTEGER}},
{{"_MAT", 0, ACPI_RTYPE_BUFFER}},
{{"_MSG", 1, 0}},
{{"_NTT", 0, ACPI_RTYPE_INTEGER}},
{{"_OFF", 0, 0}},
{{"_ON_", 0, 0}},
{{"_OS_", 0, ACPI_RTYPE_STRING}},
{{"_OST", 3, 0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_PDC", 1, 0}},
{{"_PDL", 0, ACPI_RTYPE_INTEGER}},
{{"_PIC", 1, 0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_PMM", 0, ACPI_RTYPE_INTEGER}},
{{"_PPC", 0, ACPI_RTYPE_INTEGER}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_PRS", 0, ACPI_RTYPE_BUFFER}},
/*
* For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source
* and SourceIndex). This bug is so prevalent that there is code in the
* ACPICA Resource Manager to detect this and switch them back. For now,
* do not allow and issue a warning. To allow this and eliminate the
* warning, add the ACPI_RTYPE_REFERENCE type to the 4th element (index 3)
* in the statement below.
*/
{{"_PRW", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */
{{"_PS0", 0, 0}},
{{"_PS1", 0, 0}},
{{"_PS2", 0, 0}},
{{"_PS3", 0, 0}},
{{"_PSC", 0, ACPI_RTYPE_INTEGER}},
{{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER,0,0}, 0,0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_PSR", 0, ACPI_RTYPE_INTEGER}},
{{"_PSV", 0, ACPI_RTYPE_INTEGER}},
{{"_PSW", 1, 0}},
{{"_PTS", 1, 0}},
{{"_PXM", 0, ACPI_RTYPE_INTEGER}},
{{"_REG", 2, 0}},
{{"_REV", 0, ACPI_RTYPE_INTEGER}},
{{"_RMV", 0, ACPI_RTYPE_INTEGER}},
{{"_RTV", 0, ACPI_RTYPE_INTEGER}},
/*
* For _S0_ through _S5_, the ACPI spec defines a return Package
* containing 1 Integer, but most DSDTs have it wrong - 2,3, or 4 integers.
* Allow this by making the objects "Variable-length length", but all elements
* must be Integers.
*/
{{"_S1D", 0, ACPI_RTYPE_INTEGER}},
{{"_S2D", 0, ACPI_RTYPE_INTEGER}},
{{"_S3D", 0, ACPI_RTYPE_INTEGER}},
{{"_S4D", 0, ACPI_RTYPE_INTEGER}},
{{"_S0W", 0, ACPI_RTYPE_INTEGER}},
{{"_S1W", 0, ACPI_RTYPE_INTEGER}},
{{"_S2W", 0, ACPI_RTYPE_INTEGER}},
{{"_S3W", 0, ACPI_RTYPE_INTEGER}},
{{"_S4W", 0, ACPI_RTYPE_INTEGER}},
{{"_SBS", 0, ACPI_RTYPE_INTEGER}},
{{"_SCP", 0x13, 0}}, /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */
/* Note: the 3-arg definition may be removed for ACPI 4.0 */
{{"_SDD", 1, 0}},
{{"_SEG", 0, ACPI_RTYPE_INTEGER}},
{{"_SLI", 0, ACPI_RTYPE_BUFFER}},
{{"_SRS", 1, 0}},
{{"_SST", 1, 0}},
{{"_STA", 0, ACPI_RTYPE_INTEGER}},
{{"_STM", 3, 0}},
{{"_STR", 0, ACPI_RTYPE_BUFFER}},
{{"_SUN", 0, ACPI_RTYPE_INTEGER}},
{{"_SWS", 0, ACPI_RTYPE_INTEGER}},
{{"_TC1", 0, ACPI_RTYPE_INTEGER}},
{{"_TC2", 0, ACPI_RTYPE_INTEGER}},
{{"_TMP", 0, ACPI_RTYPE_INTEGER}},
{{"_TPC", 0, ACPI_RTYPE_INTEGER}},
{{"_TPT", 1, 0}},
{{"_TSP", 0, ACPI_RTYPE_INTEGER}},
{{"_TST", 0, ACPI_RTYPE_INTEGER}},
{{"_TTS", 1, 0}},
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
{{"_TZM", 0, ACPI_RTYPE_REFERENCE}},
{{"_TZP", 0, ACPI_RTYPE_INTEGER}},
{{"_UPD", 0, ACPI_RTYPE_INTEGER}},
{{"_UPP", 0, ACPI_RTYPE_INTEGER}},
{{"_VPO", 0, ACPI_RTYPE_INTEGER}},
/* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
{{{0,0,0,0}, 0,0}} /* Table terminator */
};
#if 0
/* Not implemented */
/* This is an internally implemented control method, no need to check */
/* TBD: */
#endif
#endif
#endif