xref: /kernel/linux/linux-6.6/drivers/acpi/acpica/acpredef.h

/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
/******************************************************************************
 *
 * Name: acpredef - Information table for ACPI predefined methods and objects
 *
 * Copyright (C) 2000 - 2023, Intel Corp.
 *
 *****************************************************************************/

#ifndef __ACPREDEF_H__
#define __ACPREDEF_H__

/******************************************************************************
 *
 * Return Package types
 *
 * 1) PTYPE1 packages do not contain subpackages.
 *
 * ACPI_PTYPE1_FIXED: Fixed-length length, 1 or 2 object types:
 *      object type
 *      count
 *      object type
 *      count
 *
 * ACPI_PTYPE1_VAR: Variable-length length. Zero-length package is allowed:
 *      object type (Int/Buf/Ref)
 *
 * ACPI_PTYPE1_OPTION: Package has some required and some optional elements
 *      (Used for _PRW)
 *
 *
 * 2) PTYPE2 packages contain a Variable-length number of subpackages. Each
 *    of the different types describe the contents of each of the subpackages.
 *
 * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types. Zero-length
 *      parent package is allowed:
 *      object type
 *      count
 *      object type
 *      count
 *      (Used for _ALR,_MLS,_PSS,_TRT,_TSS)
 *
 * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element.
 *      Zero-length parent package is allowed:
 *      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. Zero-length
 *      parent package is allowed.
 *      (Used for _PRT)
 *
 * ACPI_PTYPE2_MIN: Each subpackage has a Variable-length but minimum length.
 *      Zero-length parent package is allowed:
 *      (Used for _HPX)
 *
 * ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length
 *      (Used for _ART, _FPS)
 *
 * ACPI_PTYPE2_FIX_VAR: Each subpackage consists of some fixed-length elements
 *      followed by an optional element. Zero-length parent package is allowed.
 *      object type
 *      count
 *      object type
 *      count = 0 (optional)
 *      (Used for _DLM)
 *
 * ACPI_PTYPE2_VAR_VAR: Variable number of subpackages, each of either a
 *      constant or variable length. The subpackages are preceded by a
 *      constant number of objects.
 *      (Used for _LPI, _RDI)
 *
 * ACPI_PTYPE2_UUID_PAIR: Each subpackage is preceded by a UUID Buffer. The UUID
 *      defines the format of the package. Zero-length parent package is
 *      allowed.
 *      (Used for _DSD)
 *
 *****************************************************************************/

enum acpi_return_package_types {
	ACPI_PTYPE1_FIXED = 1,
	ACPI_PTYPE1_VAR = 2,
	ACPI_PTYPE1_OPTION = 3,
	ACPI_PTYPE2 = 4,
	ACPI_PTYPE2_COUNT = 5,
	ACPI_PTYPE2_PKG_COUNT = 6,
	ACPI_PTYPE2_FIXED = 7,
	ACPI_PTYPE2_MIN = 8,
	ACPI_PTYPE2_REV_FIXED = 9,
	ACPI_PTYPE2_FIX_VAR = 10,
	ACPI_PTYPE2_VAR_VAR = 11,
	ACPI_PTYPE2_UUID_PAIR = 12,
	ACPI_PTYPE_CUSTOM = 13
};

/* Support macros for users of the predefined info table */

#define METHOD_PREDEF_ARGS_MAX          5
#define METHOD_ARG_BIT_WIDTH            3
#define METHOD_ARG_MASK                 0x0007
#define ARG_COUNT_IS_MINIMUM            0x8000
#define METHOD_MAX_ARG_TYPE             ACPI_TYPE_PACKAGE

#define METHOD_GET_ARG_COUNT(arg_list)  ((arg_list) & METHOD_ARG_MASK)
#define METHOD_GET_NEXT_TYPE(arg_list)  (((arg_list) >>= METHOD_ARG_BIT_WIDTH) & METHOD_ARG_MASK)

/* Macros used to build the predefined info table */

#define METHOD_0ARGS                    0
#define METHOD_1ARGS(a1)                (1 | (a1 << 3))
#define METHOD_2ARGS(a1,a2)             (2 | (a1 << 3) | (a2 << 6))
#define METHOD_3ARGS(a1,a2,a3)          (3 | (a1 << 3) | (a2 << 6) | (a3 << 9))
#define METHOD_4ARGS(a1,a2,a3,a4)       (4 | (a1 << 3) | (a2 << 6) | (a3 << 9) | (a4 << 12))
#define METHOD_5ARGS(a1,a2,a3,a4,a5)    (5 | (a1 << 3) | (a2 << 6) | (a3 << 9) | (a4 << 12) | (a5 << 15))

#define METHOD_RETURNS(type)            (type)
#define METHOD_NO_RETURN_VALUE          0

#define PACKAGE_INFO(a,b,c,d,e,f)       {{{(a),(b),(c),(d)}, ((((u16)(f)) << 8) | (e)), 0}}

/* Support macros for the resource descriptor info table */

#define WIDTH_1                         0x0001
#define WIDTH_2                         0x0002
#define WIDTH_3                         0x0004
#define WIDTH_8                         0x0008
#define WIDTH_16                        0x0010
#define WIDTH_32                        0x0020
#define WIDTH_64                        0x0040
#define VARIABLE_DATA                   0x0080
#define NUM_RESOURCE_WIDTHS             8

#define WIDTH_ADDRESS                   WIDTH_16 | WIDTH_32 | WIDTH_64

#ifdef ACPI_CREATE_PREDEFINED_TABLE
/******************************************************************************
 *
 * Predefined method/object information table.
 *
 * These are the names that can actually be evaluated via acpi_evaluate_object.
 * Not present in this table are the following:
 *
 *      1) Predefined/Reserved names that are not usually evaluated via
 *         acpi_evaluate_object:
 *              _Lxx and _Exx GPE methods
 *              _Qxx EC methods
 *              _T_x compiler temporary variables
 *              _Wxx wake events
 *
 *      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
 *
 * The main entries in the table each contain the following items:
 *
 * name                 - The ACPI reserved name
 * argument_list        - Contains (in 16 bits), the number of required
 *                        arguments to the method (3 bits), and a 3-bit type
 *                        field for each argument (up to 4 arguments). The
 *                        METHOD_?ARGS macros generate the correct packed data.
 * expected_btypes      - 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.
 *
 * Note2: Table is used by the kernel-resident subsystem, the iASL compiler,
 * and the acpi_help utility.
 *
 * TBD: _PRT - currently ignore reversed entries. Attempt to fix in nsrepair.
 * Possibly fixing package elements like _BIF, etc.
 *
 *****************************************************************************/

const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
	{{"_AC0", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC1", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC2", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC3", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC4", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC5", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC6", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC7", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC8", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AC9", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_ADR", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_AEI", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_AL0", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL1", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL2", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL3", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL4", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL5", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL6", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL7", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL8", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_AL9", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_ALC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_ALI", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_ALP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_ALR", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each 2 (Ints) */
	PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),

	{{"_ALT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_ART", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int(rev), n Pkg (2 Ref/11 Int) */
	PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_REFERENCE, 2,
		     ACPI_RTYPE_INTEGER, 11, 0),

	{{"_BBN", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BCL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Ints) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),

	{{"_BCM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_BCT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BDN", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BFS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_BIF", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (9 Int),(4 Str) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9,
		     ACPI_RTYPE_STRING, 4, 0),

	{{"_BIX", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (16 Int),(4 Str) */
	PACKAGE_INFO(ACPI_PTYPE_CUSTOM, ACPI_RTYPE_INTEGER, 16,
		     ACPI_RTYPE_STRING, 4, 0),

	{{"_BLT",
	  METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_BMA", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BMC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_BMD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (5 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),

	{{"_BMS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BPC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (4 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),

	{{"_BPS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (5 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),

	{{"_BPT", METHOD_1ARGS(ACPI_TYPE_PACKAGE),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BQC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BST", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (4 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),

	{{"_BTH", METHOD_1ARGS(ACPI_TYPE_INTEGER),	/* ACPI 6.0 */
	  METHOD_NO_RETURN_VALUE}},

	{{"_BTM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_BTP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_CBA", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* See PCI firmware spec 3.0 */

	{{"_CBR", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (3 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),

	{{"_CCA", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* ACPI 5.1 */

	{{"_CDM", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_CID", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Ints/Strs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0,
		     0, 0, 0),

	{{"_CLS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (3 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),

	{{"_CPC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Ints/Bufs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0,
		     0, 0, 0),

	{{"_CR3", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_CRS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_CRT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_CSD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int(n), n-1 Int) */
	PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),

	{{"_CST", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */
	PACKAGE_INFO(ACPI_PTYPE2_PKG_COUNT, ACPI_RTYPE_BUFFER, 1,
		     ACPI_RTYPE_INTEGER, 3, 0),

	{{"_CWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_DCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_DCS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_DDC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER)}},

	{{"_DDN", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_STRING)}},

	{{"_DEP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_DGS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_DIS", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_DLM", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */
	PACKAGE_INFO(ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1,
		     ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER, 0, 0),

	{{"_DMA", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_DOD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Ints) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),

	{{"_DOS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_DSC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_DSD", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each: 1 Buf, 1 Pkg */
	PACKAGE_INFO(ACPI_PTYPE2_UUID_PAIR, ACPI_RTYPE_BUFFER, 1,
		     ACPI_RTYPE_PACKAGE, 1, 0),

	{{"_DSM",
	  METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
		       ACPI_TYPE_PACKAGE),
	  METHOD_RETURNS(ACPI_RTYPE_ALL)}},	/* Must return a value, but it can be of any type */

	{{"_DSS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_DSW",
	  METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_DTI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_EC_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_EDL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_EJ0", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_EJ1", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_EJ2", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_EJ3", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_EJ4", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_EJD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_STRING)}},

	{{"_ERR",
	  METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_STRING, ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* Internal use only, used by ACPICA test suites */

	{{"_EVT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_FDE", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_FDI", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (16 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0),

	{{"_FDM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_FIF", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (4 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),

	{{"_FIT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},	/* ACPI 6.0 */

	{{"_FIX", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Ints) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),

	{{"_FPS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int(rev), n Pkg (5 Int) */
	PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),

	{{"_FSL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_FST", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (3 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),

	{{"_GAI", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_GCP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_GHL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_GLK", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_GPD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_GPE", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* _GPE method, not _GPE scope */

	{{"_GRT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_GSB", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_GTF", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_GTM", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_GTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_GWS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_HID", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},

	{{"_HMA", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_HOT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_HPP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (4 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),

	/*
	 * For _HPX, a single package is returned, containing a variable-length number
	 * of subpackages. Each subpackage contains a PCI record setting.
	 * There are several different type of record settings, of different
	 * lengths, but all elements of all settings are Integers.
	 */
	{{"_HPX", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each (var Ints) */
	PACKAGE_INFO(ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),

	{{"_HRV", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_IFT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* See IPMI spec */

	{{"_INI", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_IRC", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_LCK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_LID", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_LPD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int(rev), n Pkg (2 Int) */
	PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),

	{{"_LPI", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (3 Int, n Pkg (10 Int/Buf) */
	PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 3,
		     ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER | ACPI_RTYPE_STRING,
		     10, 0),

	{{"_LSI", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),

	{{"_LSR", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 1,
		     ACPI_RTYPE_BUFFER, 1, 0),

	{{"_LSW",
	  METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_MAT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_MBM", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (8 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 8, 0, 0, 0),

	{{"_MLS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each (1 Str/1 Buf) */
	PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_STRING, 1, ACPI_RTYPE_BUFFER, 1,
		     0),

	{{"_MSG", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_MSM",
	  METHOD_4ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
		       ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_MTL", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_NBS", METHOD_0ARGS,	/* ACPI 6.3 */
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_NCH", METHOD_0ARGS,	/* ACPI 6.3 */
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_NIC", METHOD_0ARGS,	/* ACPI 6.3 */
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_NIG", METHOD_0ARGS, /* ACPI 6.3 */
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_NIH", METHOD_1ARGS(ACPI_TYPE_BUFFER), /* ACPI 6.3 */
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_NTT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_OFF", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_ON_", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_OS_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_STRING)}},

	{{"_OSC",
	  METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
		       ACPI_TYPE_BUFFER),
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_OST",
	  METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_BUFFER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_PAI", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PCL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PCT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (2 Buf) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),

	{{"_PDC", METHOD_1ARGS(ACPI_TYPE_BUFFER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_PDL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PIC", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_PIF", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (3 Int),(3 Str) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3,
		     ACPI_RTYPE_STRING, 3, 0),

	{{"_PLD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Bufs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0),

	{{"_PMC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (11 Int),(3 Str) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 11,
		     ACPI_RTYPE_STRING, 3, 0),

	{{"_PMD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PMM", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PPC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PPE", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* See dig64 spec */

	{{"_PR0", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PR1", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PR2", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PR3", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PRE", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PRL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PRR", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Ref) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_REFERENCE, 1, 0, 0, 0),

	{{"_PRS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	/*
	 * For _PRT, many BIOSs reverse the 3rd and 4th Package elements (Source
	 * and source_index). 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.
	 */
	{{"_PRT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each (4): Int,Int,Int/Ref,Int */
	PACKAGE_INFO(ACPI_PTYPE2_FIXED, 4, ACPI_RTYPE_INTEGER,
		     ACPI_RTYPE_INTEGER,
		     ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE,
		     ACPI_RTYPE_INTEGER),

	{{"_PRW", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each: Pkg/Int,Int,[Variable-length Refs] (Pkg is Ref/Int) */
	PACKAGE_INFO(ACPI_PTYPE1_OPTION, 2,
		     ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE,
		     ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0),

	{{"_PS0", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_PS1", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_PS2", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_PS3", METHOD_0ARGS,
	  METHOD_NO_RETURN_VALUE}},

	{{"_PSC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PSD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each (5 Int) with count */
	PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),

	{{"_PSE", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_PSL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_PSR", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PSS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each (6 Int) */
	PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0),

	{{"_PSV", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PSW", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_PTC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (2 Buf) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0),

	{{"_PTP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_PTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_PUR", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (2 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),

	{{"_PXM", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_RDI", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int, n Pkg (m Ref)) */
	PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 1,
		     ACPI_RTYPE_REFERENCE, 0, 0),

	{{"_REG", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_REV", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_RMV", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_ROM", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_RST", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_NO_RETURN_VALUE}},

	{{"_RTV", METHOD_0ARGS,
	  METHOD_RETURNS(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.
	 */
	{{"_S0_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),

	{{"_S1_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),

	{{"_S2_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),

	{{"_S3_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),

	{{"_S4_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),

	{{"_S5_", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0),

	{{"_S1D", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S2D", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S3D", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S4D", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S0W", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S1W", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S2W", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S3W", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_S4W", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SBA", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (4 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),

	{{"_SBI", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Int, 1 Buf) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 1,
		     ACPI_RTYPE_BUFFER, 1, 0),

	{{"_SBR",
	  METHOD_3ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
			ACPI_TYPE_INTEGER),
	   METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (2 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2,
		     ACPI_RTYPE_BUFFER | ACPI_RTYPE_INTEGER, 1, 0),

	{{"_SBS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SBT",
	  METHOD_4ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
			ACPI_TYPE_ANY),
	   METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (2 Int, 1 Buf | Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2,
		     ACPI_RTYPE_BUFFER | ACPI_RTYPE_INTEGER, 1, 0),

	{{"_SBW",
	  METHOD_5ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
			ACPI_TYPE_INTEGER, ACPI_TYPE_ANY),
	   METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER | ACPI_RTYPE_INTEGER,
		     1, 0, 0, 0),

	{{"_SCP", METHOD_1ARGS(ACPI_TYPE_INTEGER) | ARG_COUNT_IS_MINIMUM,
	  METHOD_NO_RETURN_VALUE}},	/* Acpi 1.0 allowed 1 integer arg. Acpi 3.0 expanded to 3 args. Allow both. */

	{{"_SDD", METHOD_1ARGS(ACPI_TYPE_BUFFER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_SEG", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SHL", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SLI", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_SPD", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SRS", METHOD_1ARGS(ACPI_TYPE_BUFFER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_SRT", METHOD_1ARGS(ACPI_TYPE_BUFFER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SRV", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* See IPMI spec */

	{{"_SST", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_STA", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_STM",
	  METHOD_3ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER, ACPI_TYPE_BUFFER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_STP", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_STR", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_STV", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SUB", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_STRING)}},

	{{"_SUN", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_SWS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TC1", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TC2", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TDL", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TFP", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TIP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TIV", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TMP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TPC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TPT", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_TRT", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each 2 Ref/6 Int */
	PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, ACPI_RTYPE_INTEGER,
		     6, 0),

	{{"_TSD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each 5 Int with count */
	PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),

	{{"_TSN", METHOD_0ARGS,	/* ACPI 6.0 */
	  METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},

	{{"_TSP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TSS", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each 5 Int */
	PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),

	{{"_TST", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_TTS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_NO_RETURN_VALUE}},

	{{"_TZD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),

	{{"_TZM", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},

	{{"_TZP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_UID", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING)}},

	{{"_UPC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (4 Int) */
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),

	{{"_UPD", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_UPP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	{{"_VPO", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},

	/* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */

	{{"_WAK", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER |
			 ACPI_RTYPE_PACKAGE)}},
	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),	/* Fixed-length (2 Int), but is optional */

	/* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */

	{{"_WDG", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},

	{{"_WED", METHOD_1ARGS(ACPI_TYPE_INTEGER),
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING |
			 ACPI_RTYPE_BUFFER)}},

	{{"_WPC", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* ACPI 6.1 */

	{{"_WPP", METHOD_0ARGS,
	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},	/* ACPI 6.1 */

	PACKAGE_INFO(0, 0, 0, 0, 0, 0)	/* Table terminator */
};
#else
extern const union acpi_predefined_info acpi_gbl_predefined_methods[];
#endif

#if (defined ACPI_CREATE_RESOURCE_TABLE && defined ACPI_APPLICATION)
/******************************************************************************
 *
 * Predefined names for use in Resource Descriptors. These names do not
 * appear in the global Predefined Name table (since these names never
 * appear in actual AML byte code, only in the original ASL)
 *
 * Note: Used by iASL compiler and acpi_help utility only.
 *
 *****************************************************************************/

const union acpi_predefined_info acpi_gbl_resource_names[] = {
	{{"_ADR", WIDTH_16 | WIDTH_64, 0}},
	{{"_ALN", WIDTH_8 | WIDTH_16 | WIDTH_32, 0}},
	{{"_ASI", WIDTH_8, 0}},
	{{"_ASZ", WIDTH_8, 0}},
	{{"_ATT", WIDTH_64, 0}},
	{{"_BAS", WIDTH_16 | WIDTH_32, 0}},
	{{"_BM_", WIDTH_1, 0}},
	{{"_DBT", WIDTH_16, 0}},	/* Acpi 5.0 */
	{{"_DEC", WIDTH_1, 0}},
	{{"_DMA", WIDTH_8, 0}},
	{{"_DPL", WIDTH_1, 0}},	/* Acpi 5.0 */
	{{"_DRS", WIDTH_16, 0}},	/* Acpi 5.0 */
	{{"_END", WIDTH_1, 0}},	/* Acpi 5.0 */
	{{"_FLC", WIDTH_2, 0}},	/* Acpi 5.0 */
	{{"_GRA", WIDTH_ADDRESS, 0}},
	{{"_HE_", WIDTH_1, 0}},
	{{"_INT", WIDTH_16 | WIDTH_32, 0}},
	{{"_IOR", WIDTH_2, 0}},	/* Acpi 5.0 */
	{{"_LEN", WIDTH_8 | WIDTH_ADDRESS, 0}},
	{{"_LIN", WIDTH_8, 0}},	/* Acpi 5.0 */
	{{"_LL_", WIDTH_1, 0}},
	{{"_MAF", WIDTH_1, 0}},
	{{"_MAX", WIDTH_ADDRESS, 0}},
	{{"_MEM", WIDTH_2, 0}},
	{{"_MIF", WIDTH_1, 0}},
	{{"_MIN", WIDTH_ADDRESS, 0}},
	{{"_MOD", WIDTH_1, 0}},	/* Acpi 5.0 */
	{{"_MTP", WIDTH_2, 0}},
	{{"_PAR", WIDTH_8, 0}},	/* Acpi 5.0 */
	{{"_PHA", WIDTH_1, 0}},	/* Acpi 5.0 */
	{{"_PIN", WIDTH_16, 0}},	/* Acpi 5.0 */
	{{"_PPI", WIDTH_8, 0}},	/* Acpi 5.0 */
	{{"_POL", WIDTH_1 | WIDTH_2, 0}},	/* Acpi 5.0 */
	{{"_RBO", WIDTH_8, 0}},
	{{"_RBW", WIDTH_8, 0}},
	{{"_RNG", WIDTH_1, 0}},
	{{"_RT_", WIDTH_8, 0}},	/* Acpi 3.0 */
	{{"_RW_", WIDTH_1, 0}},
	{{"_RXL", WIDTH_16, 0}},	/* Acpi 5.0 */
	{{"_SHR", WIDTH_2, 0}},
	{{"_SIZ", WIDTH_2, 0}},
	{{"_SLV", WIDTH_1, 0}},	/* Acpi 5.0 */
	{{"_SPE", WIDTH_32, 0}},	/* Acpi 5.0 */
	{{"_STB", WIDTH_2, 0}},	/* Acpi 5.0 */
	{{"_TRA", WIDTH_ADDRESS, 0}},
	{{"_TRS", WIDTH_1, 0}},
	{{"_TSF", WIDTH_8, 0}},	/* Acpi 3.0 */
	{{"_TTP", WIDTH_1, 0}},
	{{"_TXL", WIDTH_16, 0}},	/* Acpi 5.0 */
	{{"_TYP", WIDTH_2 | WIDTH_16, 0}},
	{{"_VEN", VARIABLE_DATA, 0}},	/* Acpi 5.0 */
	PACKAGE_INFO(0, 0, 0, 0, 0, 0)	/* Table terminator */
};

const union acpi_predefined_info acpi_gbl_scope_names[] = {
	{{"_GPE", 0, 0}},
	{{"_PR_", 0, 0}},
	{{"_SB_", 0, 0}},
	{{"_SI_", 0, 0}},
	{{"_TZ_", 0, 0}},
	PACKAGE_INFO(0, 0, 0, 0, 0, 0)	/* Table terminator */
};
#else
extern const union acpi_predefined_info acpi_gbl_resource_names[];
#endif

#endif