|  | /****************************************************************************** | 
|  | * | 
|  | * Name: acpredef - Information table for ACPI predefined methods and objects | 
|  | *              $Revision: 1.1 $ | 
|  | * | 
|  | *****************************************************************************/ | 
|  |  | 
|  | /* | 
|  | * Copyright (C) 2000 - 2008, Intel Corp. | 
|  | * All rights reserved. | 
|  | * | 
|  | * Redistribution and use in source and binary forms, with or without | 
|  | * modification, are permitted provided that the following conditions | 
|  | * are met: | 
|  | * 1. Redistributions of source code must retain the above copyright | 
|  | *    notice, this list of conditions, and the following disclaimer, | 
|  | *    without modification. | 
|  | * 2. Redistributions in binary form must reproduce at minimum a disclaimer | 
|  | *    substantially similar to the "NO WARRANTY" disclaimer below | 
|  | *    ("Disclaimer") and any redistribution must be conditioned upon | 
|  | *    including a substantially similar Disclaimer requirement for further | 
|  | *    binary redistribution. | 
|  | * 3. Neither the names of the above-listed copyright holders nor the names | 
|  | *    of any contributors may be used to endorse or promote products derived | 
|  | *    from this software without specific prior written permission. | 
|  | * | 
|  | * Alternatively, this software may be distributed under the terms of the | 
|  | * GNU General Public License ("GPL") version 2 as published by the Free | 
|  | * Software Foundation. | 
|  | * | 
|  | * NO WARRANTY | 
|  | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 
|  | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 
|  | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR | 
|  | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 
|  | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | 
|  | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | 
|  | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | 
|  | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | 
|  | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | 
|  | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | 
|  | * POSSIBILITY OF SUCH DAMAGES. | 
|  | */ | 
|  |  | 
|  | #ifndef __ACPREDEF_H__ | 
|  | #define __ACPREDEF_H__ | 
|  |  | 
|  | /****************************************************************************** | 
|  | * | 
|  | * Return Package types | 
|  | * | 
|  | * 1) PTYPE1 packages do not contain sub-packages. | 
|  | * | 
|  | * ACPI_PTYPE1_FIXED: Fixed length, 1 or 2 object types: | 
|  | *      object type | 
|  | *      count | 
|  | *      object type | 
|  | *      count | 
|  | * | 
|  | * ACPI_PTYPE1_VAR: Variable length: | 
|  | *      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 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 but minimum length | 
|  | *      (Used for _HPX) | 
|  | * | 
|  | *****************************************************************************/ | 
|  |  | 
|  | 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 | 
|  | }; | 
|  |  | 
|  | /* | 
|  | * 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 never evaluated via acpi_evaluate_object: | 
|  | *          _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 | 
|  | * param_count          - Number of arguments to the method | 
|  | * 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. | 
|  | */ | 
|  | static const union acpi_predefined_info predefined_names[] = { | 
|  | {.info = {"_AC0", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC1", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC2", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC3", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC4", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC5", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC6", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC7", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC8", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AC9", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_ADR", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_AL0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL3", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL4", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL5", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL6", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL7", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL8", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_AL9", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_ALC", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_ALI", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_ALP", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_ALR", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}},	/* variable (Pkgs) each 2 (Ints) */ | 
|  | {.info = {"_ALT", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_BBN", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_BCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},	/* variable (Ints) */ | 
|  | {.info = {"_BCM", 1, 0}}, | 
|  | {.info = {"_BDN", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_BFS", 1, 0}}, | 
|  | {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, | 
|  | 9, | 
|  | ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}},	/* fixed (9 Int),(4 Str) */ | 
|  | {.info = {"_BLT", 3, 0}}, | 
|  | {.info = {"_BMC", 1, 0}}, | 
|  | {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},	/* fixed (5 Int) */ | 
|  | {.info = {"_BQC", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_BST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},	/* fixed (4 Int) */ | 
|  | {.info = {"_BTM", 1, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_BTP", 1, 0}}, | 
|  | {.info = {"_CBA", 0, ACPI_RTYPE_INTEGER}},	/* see PCI firmware spec 3.0 */ | 
|  | {.info = {"_CID", 0, | 
|  | ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, | 
|  | {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 0, 0, 0}},	/* variable (Ints/Strs) */ | 
|  | {.info = {"_CRS", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_CRT", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_CSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},	/* variable (1 Int(n), n-1 Int) */ | 
|  | {.info = {"_CST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_PKG_COUNT, | 
|  | ACPI_RTYPE_BUFFER, 1, | 
|  | ACPI_RTYPE_INTEGER, 3, 0}},	/* variable (1 Int(n), n Pkg (1 Buf/3 Int) */ | 
|  | {.info = {"_DCK", 1, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_DCS", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_DDN", 0, ACPI_RTYPE_STRING}}, | 
|  | {.info = {"_DGS", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_DIS", 0, 0}}, | 
|  | {.info = {"_DMA", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_DOD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},	/* variable (Ints) */ | 
|  | {.info = {"_DOS", 1, 0}}, | 
|  | {.info = {"_DSM", 4, ACPI_RTYPE_ALL}},	/* Must return a type, but it can be of any type */ | 
|  | {.info = {"_DSS", 1, 0}}, | 
|  | {.info = {"_DSW", 3, 0}}, | 
|  | {.info = {"_EC_", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_EDL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_EJ0", 1, 0}}, | 
|  | {.info = {"_EJ1", 1, 0}}, | 
|  | {.info = {"_EJ2", 1, 0}}, | 
|  | {.info = {"_EJ3", 1, 0}}, | 
|  | {.info = {"_EJ4", 1, 0}}, | 
|  | {.info = {"_EJD", 0, ACPI_RTYPE_STRING}}, | 
|  | {.info = {"_FDE", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_FDI", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0}},	/* fixed (16 Int) */ | 
|  | {.info = {"_FDM", 1, 0}}, | 
|  | {.info = {"_FIX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},	/* variable (Ints) */ | 
|  | {.info = {"_GLK", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_GPD", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_GPE", 0, ACPI_RTYPE_INTEGER}},	/* _GPE method, not _GPE scope */ | 
|  | {.info = {"_GSB", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_GTF", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_GTM", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_GTS", 1, 0}}, | 
|  | {.info = {"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, | 
|  | {.info = {"_HOT", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_HPP", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},	/* fixed (4 Int) */ | 
|  |  | 
|  | /* | 
|  | * For _HPX, a single package is returned, containing a variable 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. | 
|  | */ | 
|  | {.info = {"_HPX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},	/* variable (Pkgs) each (var Ints) */ | 
|  | {.info = {"_IFT", 0, ACPI_RTYPE_INTEGER}},	/* see IPMI spec */ | 
|  | {.info = {"_INI", 0, 0}}, | 
|  | {.info = {"_IRC", 0, 0}}, | 
|  | {.info = {"_LCK", 1, 0}}, | 
|  | {.info = {"_LID", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_MAT", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_MLS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_STRING, 2, 0, 0, 0}},	/* variable (Pkgs) each (2 Str) */ | 
|  | {.info = {"_MSG", 1, 0}}, | 
|  | {.info = {"_OFF", 0, 0}}, | 
|  | {.info = {"_ON_", 0, 0}}, | 
|  | {.info = {"_OS_", 0, ACPI_RTYPE_STRING}}, | 
|  | {.info = {"_OSC", 4, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_OST", 3, 0}}, | 
|  | {.info = {"_PCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_PCT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}},	/* fixed (2 Buf) */ | 
|  | {.info = {"_PDC", 1, 0}}, | 
|  | {.info = {"_PIC", 1, 0}}, | 
|  | {.info = {"_PLD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0}},	/* variable (Bufs) */ | 
|  | {.info = {"_PPC", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_PPE", 0, ACPI_RTYPE_INTEGER}},	/* see dig64 spec */ | 
|  | {.info = {"_PR0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_PR1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_PR2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_PRS", 0, ACPI_RTYPE_BUFFER}}, | 
|  |  | 
|  | /* | 
|  | * For _PRT, many BIOSs reverse the 2nd and 3rd Package elements. 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 2nd element (index 1) in the statement below. | 
|  | */ | 
|  | {.info = {"_PRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_FIXED, 4, | 
|  | ACPI_RTYPE_INTEGER, | 
|  | ACPI_RTYPE_INTEGER, | 
|  | ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, ACPI_RTYPE_INTEGER}},	/* variable (Pkgs) each (4): Int,Int,Int/Ref,Int */ | 
|  |  | 
|  | {.info = {"_PRW", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_OPTION, 2, | 
|  | ACPI_RTYPE_INTEGER | | 
|  | ACPI_RTYPE_PACKAGE, | 
|  | ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0}},	/* variable (Pkgs) each: Pkg/Int,Int,[variable Refs] (Pkg is Ref/Int) */ | 
|  |  | 
|  | {.info = {"_PS0", 0, 0}}, | 
|  | {.info = {"_PS1", 0, 0}}, | 
|  | {.info = {"_PS2", 0, 0}}, | 
|  | {.info = {"_PS3", 0, 0}}, | 
|  | {.info = {"_PSC", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_PSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},	/* variable (Pkgs) each (5 Int) with count */ | 
|  | {.info = {"_PSL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_PSR", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_PSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0}},	/* variable (Pkgs) each (6 Int) */ | 
|  | {.info = {"_PSV", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_PSW", 1, 0}}, | 
|  | {.info = {"_PTC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}},	/* fixed (2 Buf) */ | 
|  | {.info = {"_PTS", 1, 0}}, | 
|  | {.info = {"_PXM", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_REG", 2, 0}}, | 
|  | {.info = {"_REV", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_RMV", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_ROM", 2, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_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", | 
|  | * but all elements must be Integers. | 
|  | */ | 
|  | {.info = {"_S0_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},	/* fixed (1 Int) */ | 
|  | {.info = {"_S1_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},	/* fixed (1 Int) */ | 
|  | {.info = {"_S2_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},	/* fixed (1 Int) */ | 
|  | {.info = {"_S3_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},	/* fixed (1 Int) */ | 
|  | {.info = {"_S4_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},	/* fixed (1 Int) */ | 
|  | {.info = {"_S5_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},	/* fixed (1 Int) */ | 
|  |  | 
|  | {.info = {"_S1D", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S2D", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S3D", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S4D", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S0W", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S1W", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S2W", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S3W", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_S4W", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_SBS", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_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 */ | 
|  | {.info = {"_SDD", 1, 0}}, | 
|  | {.info = {"_SEG", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_SLI", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_SPD", 1, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_SRS", 1, 0}}, | 
|  | {.info = {"_SRV", 0, ACPI_RTYPE_INTEGER}},	/* see IPMI spec */ | 
|  | {.info = {"_SST", 1, 0}}, | 
|  | {.info = {"_STA", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_STM", 3, 0}}, | 
|  | {.info = {"_STR", 0, ACPI_RTYPE_BUFFER}}, | 
|  | {.info = {"_SUN", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_SWS", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_TC1", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_TC2", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_TMP", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_TPC", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_TPT", 1, 0}}, | 
|  | {.info = {"_TRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, | 
|  | ACPI_RTYPE_INTEGER, 6, 0}},	/* variable (Pkgs) each 2_ref/6_int */ | 
|  | {.info = {"_TSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},	/* variable (Pkgs) each 5_int with count */ | 
|  | {.info = {"_TSP", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_TSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},	/* variable (Pkgs) each 5_int */ | 
|  | {.info = {"_TST", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_TTS", 1, 0}}, | 
|  | {.info = {"_TZD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},	/* variable (Refs) */ | 
|  | {.info = {"_TZM", 0, ACPI_RTYPE_REFERENCE}}, | 
|  | {.info = {"_TZP", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, | 
|  | {.info = {"_UPC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},	/* fixed (4 Int) */ | 
|  | {.info = {"_UPD", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_UPP", 0, ACPI_RTYPE_INTEGER}}, | 
|  | {.info = {"_VPO", 0, ACPI_RTYPE_INTEGER}}, | 
|  |  | 
|  | /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ | 
|  |  | 
|  | {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, | 
|  | {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}},	/* fixed (2 Int), but is optional */ | 
|  | {.ret_info = {0, 0, 0, 0, 0, 0}}	/* Table terminator */ | 
|  | }; | 
|  |  | 
|  | #if 0 | 
|  | /* Not implemented */ | 
|  |  | 
|  | { | 
|  | "_WDG", 0, ACPI_RTYPE_BUFFER},	/* MS Extension */ | 
|  |  | 
|  | { | 
|  | "_WED", 1, ACPI_RTYPE_PACKAGE},	/* MS Extension */ | 
|  |  | 
|  | /* This is an internally implemented control method, no need to check */ | 
|  | { | 
|  | "_OSI", 1, ACPI_RTYPE_INTEGER}, | 
|  |  | 
|  | /* TBD: */ | 
|  | _PRT - currently ignore reversed entries.attempt to fix here ? | 
|  | think about code that attempts to fix package elements like _BIF, etc. | 
|  | #endif | 
|  | #endif |