11da177e4SLinus Torvalds /****************************************************************************** 21da177e4SLinus Torvalds * 31da177e4SLinus Torvalds * Name: acpixf.h - External interfaces to the ACPI subsystem 41da177e4SLinus Torvalds * 51da177e4SLinus Torvalds *****************************************************************************/ 61da177e4SLinus Torvalds 71da177e4SLinus Torvalds /* 882a80941SDavid E. Box * Copyright (C) 2000 - 2015, Intel Corp. 91da177e4SLinus Torvalds * All rights reserved. 101da177e4SLinus Torvalds * 111da177e4SLinus Torvalds * Redistribution and use in source and binary forms, with or without 121da177e4SLinus Torvalds * modification, are permitted provided that the following conditions 131da177e4SLinus Torvalds * are met: 141da177e4SLinus Torvalds * 1. Redistributions of source code must retain the above copyright 151da177e4SLinus Torvalds * notice, this list of conditions, and the following disclaimer, 161da177e4SLinus Torvalds * without modification. 171da177e4SLinus Torvalds * 2. Redistributions in binary form must reproduce at minimum a disclaimer 181da177e4SLinus Torvalds * substantially similar to the "NO WARRANTY" disclaimer below 191da177e4SLinus Torvalds * ("Disclaimer") and any redistribution must be conditioned upon 201da177e4SLinus Torvalds * including a substantially similar Disclaimer requirement for further 211da177e4SLinus Torvalds * binary redistribution. 221da177e4SLinus Torvalds * 3. Neither the names of the above-listed copyright holders nor the names 231da177e4SLinus Torvalds * of any contributors may be used to endorse or promote products derived 241da177e4SLinus Torvalds * from this software without specific prior written permission. 251da177e4SLinus Torvalds * 261da177e4SLinus Torvalds * Alternatively, this software may be distributed under the terms of the 271da177e4SLinus Torvalds * GNU General Public License ("GPL") version 2 as published by the Free 281da177e4SLinus Torvalds * Software Foundation. 291da177e4SLinus Torvalds * 301da177e4SLinus Torvalds * NO WARRANTY 311da177e4SLinus Torvalds * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 321da177e4SLinus Torvalds * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 331da177e4SLinus Torvalds * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 341da177e4SLinus Torvalds * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 351da177e4SLinus Torvalds * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 361da177e4SLinus Torvalds * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 371da177e4SLinus Torvalds * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 381da177e4SLinus Torvalds * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 391da177e4SLinus Torvalds * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 401da177e4SLinus Torvalds * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 411da177e4SLinus Torvalds * POSSIBILITY OF SUCH DAMAGES. 421da177e4SLinus Torvalds */ 431da177e4SLinus Torvalds 441da177e4SLinus Torvalds #ifndef __ACXFACE_H__ 451da177e4SLinus Torvalds #define __ACXFACE_H__ 461da177e4SLinus Torvalds 4750df4d8bSBob Moore /* Current ACPICA subsystem version in YYYYMMDD format */ 4850df4d8bSBob Moore 49b7a4f7ffSBob Moore #define ACPI_CA_VERSION 0x20150818 5050df4d8bSBob Moore 51a1ce3928SDavid Howells #include <acpi/acconfig.h> 52a1ce3928SDavid Howells #include <acpi/actypes.h> 53a1ce3928SDavid Howells #include <acpi/actbl.h> 54d8dc91b7SLinus Torvalds #include <acpi/acbuffer.h> 551da177e4SLinus Torvalds 561011080dSBob Moore /***************************************************************************** 573035ff70SLv Zheng * 581011080dSBob Moore * Macros used for ACPICA globals and configuration 591011080dSBob Moore * 601011080dSBob Moore ****************************************************************************/ 611011080dSBob Moore 621da177e4SLinus Torvalds /* 631011080dSBob Moore * Ensure that global variables are defined and initialized only once. 641011080dSBob Moore * 651011080dSBob Moore * The use of these macros allows for a single list of globals (here) 661011080dSBob Moore * in order to simplify maintenance of the code. 6750df4d8bSBob Moore */ 683035ff70SLv Zheng #ifdef DEFINE_ACPI_GLOBALS 693035ff70SLv Zheng #define ACPI_GLOBAL(type,name) \ 703035ff70SLv Zheng extern type name; \ 713035ff70SLv Zheng type name 723e8214e5SLv Zheng 733035ff70SLv Zheng #define ACPI_INIT_GLOBAL(type,name,value) \ 743035ff70SLv Zheng type name=value 753e8214e5SLv Zheng 763035ff70SLv Zheng #else 773035ff70SLv Zheng #ifndef ACPI_GLOBAL 783035ff70SLv Zheng #define ACPI_GLOBAL(type,name) \ 793035ff70SLv Zheng extern type name 803035ff70SLv Zheng #endif 813e8214e5SLv Zheng 823035ff70SLv Zheng #ifndef ACPI_INIT_GLOBAL 833035ff70SLv Zheng #define ACPI_INIT_GLOBAL(type,name,value) \ 843035ff70SLv Zheng extern type name 853035ff70SLv Zheng #endif 863035ff70SLv Zheng #endif 8750df4d8bSBob Moore 8833620c54SBob Moore /* 891011080dSBob Moore * These macros configure the various ACPICA interfaces. They are 901011080dSBob Moore * useful for generating stub inline functions for features that are 911011080dSBob Moore * configured out of the current kernel or ACPICA application. 921011080dSBob Moore */ 938b9c1152SLv Zheng #ifndef ACPI_EXTERNAL_RETURN_STATUS 948b9c1152SLv Zheng #define ACPI_EXTERNAL_RETURN_STATUS(prototype) \ 958b9c1152SLv Zheng prototype; 968b9c1152SLv Zheng #endif 978b9c1152SLv Zheng 988b9c1152SLv Zheng #ifndef ACPI_EXTERNAL_RETURN_OK 998b9c1152SLv Zheng #define ACPI_EXTERNAL_RETURN_OK(prototype) \ 1008b9c1152SLv Zheng prototype; 1018b9c1152SLv Zheng #endif 1028b9c1152SLv Zheng 1038b9c1152SLv Zheng #ifndef ACPI_EXTERNAL_RETURN_VOID 1048b9c1152SLv Zheng #define ACPI_EXTERNAL_RETURN_VOID(prototype) \ 1058b9c1152SLv Zheng prototype; 1068b9c1152SLv Zheng #endif 1078b9c1152SLv Zheng 1088b9c1152SLv Zheng #ifndef ACPI_EXTERNAL_RETURN_UINT32 1098b9c1152SLv Zheng #define ACPI_EXTERNAL_RETURN_UINT32(prototype) \ 1108b9c1152SLv Zheng prototype; 1118b9c1152SLv Zheng #endif 1128b9c1152SLv Zheng 1138b9c1152SLv Zheng #ifndef ACPI_EXTERNAL_RETURN_PTR 1148b9c1152SLv Zheng #define ACPI_EXTERNAL_RETURN_PTR(prototype) \ 1158b9c1152SLv Zheng prototype; 1168b9c1152SLv Zheng #endif 1178b9c1152SLv Zheng 1183035ff70SLv Zheng /***************************************************************************** 1193035ff70SLv Zheng * 1201011080dSBob Moore * Public globals and runtime configuration options 1213035ff70SLv Zheng * 1223035ff70SLv Zheng ****************************************************************************/ 1233035ff70SLv Zheng 1243035ff70SLv Zheng /* 1251011080dSBob Moore * Enable "slack mode" of the AML interpreter? Default is FALSE, and the 1263035ff70SLv Zheng * interpreter strictly follows the ACPI specification. Setting to TRUE 1273035ff70SLv Zheng * allows the interpreter to ignore certain errors and/or bad AML constructs. 1283035ff70SLv Zheng * 1293035ff70SLv Zheng * Currently, these features are enabled by this flag: 1303035ff70SLv Zheng * 1313035ff70SLv Zheng * 1) Allow "implicit return" of last value in a control method 1323035ff70SLv Zheng * 2) Allow access beyond the end of an operation region 1333035ff70SLv Zheng * 3) Allow access to uninitialized locals/args (auto-init to integer 0) 1343035ff70SLv Zheng * 4) Allow ANY object type to be a source operand for the Store() operator 1353035ff70SLv Zheng * 5) Allow unresolved references (invalid target name) in package objects 1363035ff70SLv Zheng * 6) Enable warning messages for behavior that is not ACPI spec compliant 1373035ff70SLv Zheng */ 1383035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_interpreter_slack, FALSE); 1393035ff70SLv Zheng 1403035ff70SLv Zheng /* 1413035ff70SLv Zheng * Automatically serialize all methods that create named objects? Default 1423035ff70SLv Zheng * is TRUE, meaning that all non_serialized methods are scanned once at 1433035ff70SLv Zheng * table load time to determine those that create named objects. Methods 1443035ff70SLv Zheng * that create named objects are marked Serialized in order to prevent 1453035ff70SLv Zheng * possible run-time problems if they are entered by more than one thread. 1463035ff70SLv Zheng */ 1473035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_auto_serialize_methods, TRUE); 1483035ff70SLv Zheng 1493035ff70SLv Zheng /* 1503035ff70SLv Zheng * Create the predefined _OSI method in the namespace? Default is TRUE 1513035ff70SLv Zheng * because ACPICA is fully compatible with other ACPI implementations. 1523035ff70SLv Zheng * Changing this will revert ACPICA (and machine ASL) to pre-OSI behavior. 1533035ff70SLv Zheng */ 1543035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_create_osi_method, TRUE); 1553035ff70SLv Zheng 1563035ff70SLv Zheng /* 1573035ff70SLv Zheng * Optionally use default values for the ACPI register widths. Set this to 1583035ff70SLv Zheng * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. 1593035ff70SLv Zheng */ 1603035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_use_default_register_widths, TRUE); 1613035ff70SLv Zheng 1623035ff70SLv Zheng /* 16347d68c7fSLv Zheng * Whether or not to verify the table checksum before installation. Set 16447d68c7fSLv Zheng * this to TRUE to verify the table checksum before install it to the table 16547d68c7fSLv Zheng * manager. Note that enabling this option causes errors to happen in some 16647d68c7fSLv Zheng * OSPMs during early initialization stages. Default behavior is to do such 16747d68c7fSLv Zheng * verification. 16847d68c7fSLv Zheng */ 16947d68c7fSLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_verify_table_checksum, TRUE); 17047d68c7fSLv Zheng 17147d68c7fSLv Zheng /* 1723035ff70SLv Zheng * Optionally enable output from the AML Debug Object. 1733035ff70SLv Zheng */ 1743035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_aml_debug_object, FALSE); 1753035ff70SLv Zheng 1763035ff70SLv Zheng /* 1773035ff70SLv Zheng * Optionally copy the entire DSDT to local memory (instead of simply 1783035ff70SLv Zheng * mapping it.) There are some BIOSs that corrupt or replace the original 1793035ff70SLv Zheng * DSDT, creating the need for this option. Default is FALSE, do not copy 1803035ff70SLv Zheng * the DSDT. 1813035ff70SLv Zheng */ 1823035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_copy_dsdt_locally, FALSE); 1833035ff70SLv Zheng 1843035ff70SLv Zheng /* 1853035ff70SLv Zheng * Optionally ignore an XSDT if present and use the RSDT instead. 1863035ff70SLv Zheng * Although the ACPI specification requires that an XSDT be used instead 1873035ff70SLv Zheng * of the RSDT, the XSDT has been found to be corrupt or ill-formed on 1883035ff70SLv Zheng * some machines. Default behavior is to use the XSDT if present. 1893035ff70SLv Zheng */ 1903035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_do_not_use_xsdt, FALSE); 1913035ff70SLv Zheng 1923035ff70SLv Zheng /* 1933035ff70SLv Zheng * Optionally use 32-bit FADT addresses if and when there is a conflict 1943035ff70SLv Zheng * (address mismatch) between the 32-bit and 64-bit versions of the 1953035ff70SLv Zheng * address. Although ACPICA adheres to the ACPI specification which 1963035ff70SLv Zheng * requires the use of the corresponding 64-bit address if it is non-zero, 1973035ff70SLv Zheng * some machines have been found to have a corrupted non-zero 64-bit 1980ea61381SLv Zheng * address. Default is FALSE, do not favor the 32-bit addresses. 1993035ff70SLv Zheng */ 2000ea61381SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_fadt_addresses, FALSE); 2013035ff70SLv Zheng 2023035ff70SLv Zheng /* 203c04e1fb4SLv Zheng * Optionally use 32-bit FACS table addresses. 204c04e1fb4SLv Zheng * It is reported that some platforms fail to resume from system suspending 205c04e1fb4SLv Zheng * if 64-bit FACS table address is selected: 206c04e1fb4SLv Zheng * https://bugzilla.kernel.org/show_bug.cgi?id=74021 207c04e1fb4SLv Zheng * Default is TRUE, favor the 32-bit addresses. 208c04e1fb4SLv Zheng */ 209c04e1fb4SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_facs_addresses, TRUE); 210c04e1fb4SLv Zheng 211c04e1fb4SLv Zheng /* 2123035ff70SLv Zheng * Optionally truncate I/O addresses to 16 bits. Provides compatibility 2133035ff70SLv Zheng * with other ACPI implementations. NOTE: During ACPICA initialization, 2143035ff70SLv Zheng * this value is set to TRUE if any Windows OSI strings have been 2153035ff70SLv Zheng * requested by the BIOS. 2163035ff70SLv Zheng */ 2173035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_truncate_io_addresses, FALSE); 2183035ff70SLv Zheng 2193035ff70SLv Zheng /* 2203035ff70SLv Zheng * Disable runtime checking and repair of values returned by control methods. 2213035ff70SLv Zheng * Use only if the repair is causing a problem on a particular machine. 2223035ff70SLv Zheng */ 2233035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_auto_repair, FALSE); 2243035ff70SLv Zheng 2253035ff70SLv Zheng /* 2263035ff70SLv Zheng * Optionally do not install any SSDTs from the RSDT/XSDT during initialization. 2273035ff70SLv Zheng * This can be useful for debugging ACPI problems on some machines. 2283035ff70SLv Zheng */ 2293035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_ssdt_table_install, FALSE); 2303035ff70SLv Zheng 2313035ff70SLv Zheng /* 2328ea98655SBob Moore * Optionally enable runtime namespace override. 2338ea98655SBob Moore */ 2348ea98655SBob Moore ACPI_INIT_GLOBAL(u8, acpi_gbl_runtime_namespace_override, TRUE); 2358ea98655SBob Moore 2368ea98655SBob Moore /* 2373035ff70SLv Zheng * We keep track of the latest version of Windows that has been requested by 2383035ff70SLv Zheng * the BIOS. ACPI 5.0. 2393035ff70SLv Zheng */ 2403035ff70SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0); 2413035ff70SLv Zheng 2423035ff70SLv Zheng /* 2433a2f3a33SLv Zheng * ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning 2443a2f3a33SLv Zheng * that the ACPI hardware is no longer required. A flag in the FADT indicates 2453a2f3a33SLv Zheng * a reduced HW machine, and that flag is duplicated here for convenience. 2461da177e4SLinus Torvalds */ 2473a2f3a33SLv Zheng ACPI_INIT_GLOBAL(u8, acpi_gbl_reduced_hardware, FALSE); 24850df4d8bSBob Moore 2493a2f3a33SLv Zheng /* 2503a2f3a33SLv Zheng * This mechanism is used to trace a specified AML method. The method is 2513a2f3a33SLv Zheng * traced each time it is executed. 2523a2f3a33SLv Zheng */ 2533a2f3a33SLv Zheng ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_flags, 0); 254ab6c5733SLv Zheng ACPI_INIT_GLOBAL(const char *, acpi_gbl_trace_method_name, NULL); 255ab6c5733SLv Zheng ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_level, ACPI_TRACE_LEVEL_DEFAULT); 256ab6c5733SLv Zheng ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_layer, ACPI_TRACE_LAYER_DEFAULT); 25750df4d8bSBob Moore 2583a2f3a33SLv Zheng /* 2593a2f3a33SLv Zheng * Runtime configuration of debug output control masks. We want the debug 2603a2f3a33SLv Zheng * switches statically initialized so they are already set when the debugger 2613a2f3a33SLv Zheng * is entered. 2623a2f3a33SLv Zheng */ 2633a2f3a33SLv Zheng ACPI_INIT_GLOBAL(u32, acpi_dbg_level, ACPI_DEBUG_DEFAULT); 2643a2f3a33SLv Zheng ACPI_INIT_GLOBAL(u32, acpi_dbg_layer, 0); 26550df4d8bSBob Moore 2663a2f3a33SLv Zheng /* 2671011080dSBob Moore * Other miscellaneous globals 2683a2f3a33SLv Zheng */ 2693a2f3a33SLv Zheng ACPI_GLOBAL(struct acpi_table_fadt, acpi_gbl_FADT); 2701011080dSBob Moore ACPI_GLOBAL(u32, acpi_current_gpe_count); 2713a2f3a33SLv Zheng ACPI_GLOBAL(u8, acpi_gbl_system_awake_and_running); 27250df4d8bSBob Moore 2731011080dSBob Moore /***************************************************************************** 2741011080dSBob Moore * 2751011080dSBob Moore * ACPICA public interface configuration. 2761011080dSBob Moore * 2771011080dSBob Moore * Interfaces that are configured out of the ACPICA build are replaced 2781011080dSBob Moore * by inlined stubs by default. 2791011080dSBob Moore * 2801011080dSBob Moore ****************************************************************************/ 2811011080dSBob Moore 28233620c54SBob Moore /* 2831011080dSBob Moore * Hardware-reduced prototypes (default: Not hardware reduced). 2841011080dSBob Moore * 2851011080dSBob Moore * All ACPICA hardware-related interfaces that use these macros will be 2861011080dSBob Moore * configured out of the ACPICA build if the ACPI_REDUCED_HARDWARE flag 28733620c54SBob Moore * is set to TRUE. 2881011080dSBob Moore * 2891011080dSBob Moore * Note: This static build option for reduced hardware is intended to 2901011080dSBob Moore * reduce ACPICA code size if desired or necessary. However, even if this 2911011080dSBob Moore * option is not specified, the runtime behavior of ACPICA is dependent 2921011080dSBob Moore * on the actual FADT reduced hardware flag (HW_REDUCED_ACPI). If set, 2931011080dSBob Moore * the flag will enable similar behavior -- ACPICA will not attempt 2941011080dSBob Moore * to access any ACPI-relate hardware (SCI, GPEs, Fixed Events, etc.) 29533620c54SBob Moore */ 29633620c54SBob Moore #if (!ACPI_REDUCED_HARDWARE) 29733620c54SBob Moore #define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \ 2988b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(prototype) 29933620c54SBob Moore 30033620c54SBob Moore #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \ 3018b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_OK(prototype) 30233620c54SBob Moore 30333620c54SBob Moore #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \ 3048b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_VOID(prototype) 30533620c54SBob Moore 30633620c54SBob Moore #else 30733620c54SBob Moore #define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \ 30833620c54SBob Moore static ACPI_INLINE prototype {return(AE_NOT_CONFIGURED);} 30933620c54SBob Moore 31033620c54SBob Moore #define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \ 31133620c54SBob Moore static ACPI_INLINE prototype {return(AE_OK);} 31233620c54SBob Moore 31333620c54SBob Moore #define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \ 314c26f3c90SBob Moore static ACPI_INLINE prototype {return;} 31533620c54SBob Moore 31633620c54SBob Moore #endif /* !ACPI_REDUCED_HARDWARE */ 31733620c54SBob Moore 31850df4d8bSBob Moore /* 3191011080dSBob Moore * Error message prototypes (default: error messages enabled). 3201011080dSBob Moore * 3211011080dSBob Moore * All interfaces related to error and warning messages 3221011080dSBob Moore * will be configured out of the ACPICA build if the 3231011080dSBob Moore * ACPI_NO_ERROR_MESSAGE flag is defined. 324407e22afSLv Zheng */ 325407e22afSLv Zheng #ifndef ACPI_NO_ERROR_MESSAGES 326407e22afSLv Zheng #define ACPI_MSG_DEPENDENT_RETURN_VOID(prototype) \ 327407e22afSLv Zheng prototype; 328407e22afSLv Zheng 329407e22afSLv Zheng #else 330407e22afSLv Zheng #define ACPI_MSG_DEPENDENT_RETURN_VOID(prototype) \ 331407e22afSLv Zheng static ACPI_INLINE prototype {return;} 332407e22afSLv Zheng 333407e22afSLv Zheng #endif /* ACPI_NO_ERROR_MESSAGES */ 334407e22afSLv Zheng 335407e22afSLv Zheng /* 3361011080dSBob Moore * Debugging output prototypes (default: no debug output). 3371011080dSBob Moore * 3381011080dSBob Moore * All interfaces related to debug output messages 3391011080dSBob Moore * will be configured out of the ACPICA build unless the 3401011080dSBob Moore * ACPI_DEBUG_OUTPUT flag is defined. 3411ce28c32SLv Zheng */ 3421ce28c32SLv Zheng #ifdef ACPI_DEBUG_OUTPUT 3431ce28c32SLv Zheng #define ACPI_DBG_DEPENDENT_RETURN_VOID(prototype) \ 3441ce28c32SLv Zheng prototype; 3451ce28c32SLv Zheng 3461ce28c32SLv Zheng #else 3471ce28c32SLv Zheng #define ACPI_DBG_DEPENDENT_RETURN_VOID(prototype) \ 3481ce28c32SLv Zheng static ACPI_INLINE prototype {return;} 3491ce28c32SLv Zheng 3501ce28c32SLv Zheng #endif /* ACPI_DEBUG_OUTPUT */ 3511ce28c32SLv Zheng 3522e70da4cSLv Zheng /* 3532e70da4cSLv Zheng * Application prototypes 3542e70da4cSLv Zheng * 3552e70da4cSLv Zheng * All interfaces used by application will be configured 3562e70da4cSLv Zheng * out of the ACPICA build unless the ACPI_APPLICATION 3572e70da4cSLv Zheng * flag is defined. 3582e70da4cSLv Zheng */ 3592e70da4cSLv Zheng #ifdef ACPI_APPLICATION 3602e70da4cSLv Zheng #define ACPI_APP_DEPENDENT_RETURN_VOID(prototype) \ 3612e70da4cSLv Zheng prototype; 3622e70da4cSLv Zheng 3632e70da4cSLv Zheng #else 3642e70da4cSLv Zheng #define ACPI_APP_DEPENDENT_RETURN_VOID(prototype) \ 3652e70da4cSLv Zheng static ACPI_INLINE prototype {return;} 3662e70da4cSLv Zheng 3672e70da4cSLv Zheng #endif /* ACPI_APPLICATION */ 3682e70da4cSLv Zheng 3691011080dSBob Moore /***************************************************************************** 3701011080dSBob Moore * 3711011080dSBob Moore * ACPICA public interface prototypes 3721011080dSBob Moore * 3731011080dSBob Moore ****************************************************************************/ 3741011080dSBob Moore 3751ce28c32SLv Zheng /* 37675c8044fSLv Zheng * Initialization 3771da177e4SLinus Torvalds */ 3788b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init 3798b9c1152SLv Zheng acpi_initialize_tables(struct acpi_table_desc 3808b9c1152SLv Zheng *initial_storage, 3818b9c1152SLv Zheng u32 initial_table_count, 3828b9c1152SLv Zheng u8 allow_resize)) 3838b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init acpi_initialize_subsystem(void)) 384f3d2e786SBob Moore 3858b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init acpi_enable_subsystem(u32 flags)) 3861da177e4SLinus Torvalds 3878b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init 3888b9c1152SLv Zheng acpi_initialize_objects(u32 flags)) 3898b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init acpi_terminate(void)) 3901da177e4SLinus Torvalds 39175c8044fSLv Zheng /* 39275c8044fSLv Zheng * Miscellaneous global interfaces 39375c8044fSLv Zheng */ 39433620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void)) 39533620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void)) 396739dcbb9SLv Zheng #ifdef ACPI_FUTURE_USAGE 3978b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_subsystem_status(void)) 398739dcbb9SLv Zheng #endif 3991da177e4SLinus Torvalds 4001da177e4SLinus Torvalds #ifdef ACPI_FUTURE_USAGE 4018b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4028b9c1152SLv Zheng acpi_get_system_info(struct acpi_buffer 4038b9c1152SLv Zheng *ret_buffer)) 4041da177e4SLinus Torvalds #endif 4058b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4068b9c1152SLv Zheng acpi_get_statistics(struct acpi_statistics *stats)) 4078b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_PTR(const char 4088b9c1152SLv Zheng *acpi_format_exception(acpi_status exception)) 4098b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_purge_cached_objects(void)) 4101da177e4SLinus Torvalds 4118b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4128b9c1152SLv Zheng acpi_install_interface(acpi_string interface_name)) 4139187a415SLv Zheng 4148b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4158b9c1152SLv Zheng acpi_remove_interface(acpi_string interface_name)) 4168b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_update_interfaces(u8 action)) 4171da177e4SLinus Torvalds 4188b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_UINT32(u32 4198b9c1152SLv Zheng acpi_check_address_range(acpi_adr_space_type 4208b9c1152SLv Zheng space_id, 4218b9c1152SLv Zheng acpi_physical_address 4228b9c1152SLv Zheng address, acpi_size length, 4238b9c1152SLv Zheng u8 warn)) 4248b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 425be030a57SBob Moore acpi_decode_pld_buffer(u8 *in_buffer, 4268b9c1152SLv Zheng acpi_size length, 4278b9c1152SLv Zheng struct acpi_pld_info 4288b9c1152SLv Zheng **return_buffer)) 429be030a57SBob Moore 4301da177e4SLinus Torvalds /* 431f60d8181SBob Moore * ACPI table load/unload interfaces 432f60d8181SBob Moore */ 4338b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init 4348b9c1152SLv Zheng acpi_install_table(acpi_physical_address address, 4358b9c1152SLv Zheng u8 physical)) 436f60d8181SBob Moore 4378b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4388b9c1152SLv Zheng acpi_load_table(struct acpi_table_header *table)) 439f60d8181SBob Moore 4408b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4418b9c1152SLv Zheng acpi_unload_parent_table(acpi_handle object)) 4428b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init acpi_load_tables(void)) 443f60d8181SBob Moore 444f60d8181SBob Moore /* 4451da177e4SLinus Torvalds * ACPI table manipulation interfaces 4461da177e4SLinus Torvalds */ 4478b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init acpi_reallocate_root_table(void)) 448f3d2e786SBob Moore 4498b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status __init 450f254e3c5SLv Zheng acpi_find_root_pointer(acpi_physical_address * 451f254e3c5SLv Zheng rsdp_address)) 4528b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 453f3d2e786SBob Moore acpi_get_table_header(acpi_string signature, 4548b9c1152SLv Zheng u32 instance, 4558b9c1152SLv Zheng struct acpi_table_header 4568b9c1152SLv Zheng *out_table_header)) 4578b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4588b9c1152SLv Zheng acpi_get_table(acpi_string signature, u32 instance, 4598b9c1152SLv Zheng struct acpi_table_header 4608b9c1152SLv Zheng **out_table)) 4618b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4628b9c1152SLv Zheng acpi_get_table_by_index(u32 table_index, 4638b9c1152SLv Zheng struct acpi_table_header 4648b9c1152SLv Zheng **out_table)) 4658b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4668b9c1152SLv Zheng acpi_install_table_handler(acpi_table_handler 4678b9c1152SLv Zheng handler, void *context)) 4688b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4698b9c1152SLv Zheng acpi_remove_table_handler(acpi_table_handler 4708b9c1152SLv Zheng handler)) 4713e08e2d2SLin Ming 4721da177e4SLinus Torvalds /* 4731da177e4SLinus Torvalds * Namespace and name interfaces 4741da177e4SLinus Torvalds */ 4758b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4764be44fcdSLen Brown acpi_walk_namespace(acpi_object_type type, 4771da177e4SLinus Torvalds acpi_handle start_object, 4781da177e4SLinus Torvalds u32 max_depth, 4798b9c1152SLv Zheng acpi_walk_callback 4808b9c1152SLv Zheng descending_callback, 4818b9c1152SLv Zheng acpi_walk_callback 4828b9c1152SLv Zheng ascending_callback, 4838b9c1152SLv Zheng void *context, 4848b9c1152SLv Zheng void **return_value)) 4858b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 48670b30fb1SAl Viro acpi_get_devices(const char *HID, 4871da177e4SLinus Torvalds acpi_walk_callback user_function, 4888b9c1152SLv Zheng void *context, 4898b9c1152SLv Zheng void **return_value)) 4908b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4918b9c1152SLv Zheng acpi_get_name(acpi_handle object, u32 name_type, 4928b9c1152SLv Zheng struct acpi_buffer *ret_path_ptr)) 4938b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4944be44fcdSLen Brown acpi_get_handle(acpi_handle parent, 4958b9c1152SLv Zheng acpi_string pathname, 4968b9c1152SLv Zheng acpi_handle * ret_handle)) 4978b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 4988b9c1152SLv Zheng acpi_attach_data(acpi_handle object, 4998b9c1152SLv Zheng acpi_object_handler handler, 5008b9c1152SLv Zheng void *data)) 5018b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5028b9c1152SLv Zheng acpi_detach_data(acpi_handle object, 5038b9c1152SLv Zheng acpi_object_handler handler)) 5048b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5058b9c1152SLv Zheng acpi_get_data(acpi_handle object, 5068b9c1152SLv Zheng acpi_object_handler handler, 5078b9c1152SLv Zheng void **data)) 5088b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 509ab6c5733SLv Zheng acpi_debug_trace(const char *name, u32 debug_level, 5108b9c1152SLv Zheng u32 debug_layer, u32 flags)) 51150eca3ebSBob Moore 5121da177e4SLinus Torvalds /* 5131da177e4SLinus Torvalds * Object manipulation and enumeration 5141da177e4SLinus Torvalds */ 5158b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5164be44fcdSLen Brown acpi_evaluate_object(acpi_handle object, 5171da177e4SLinus Torvalds acpi_string pathname, 5188b9c1152SLv Zheng struct acpi_object_list 5198b9c1152SLv Zheng *parameter_objects, 5208b9c1152SLv Zheng struct acpi_buffer 5218b9c1152SLv Zheng *return_object_buffer)) 5228b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5234be44fcdSLen Brown acpi_evaluate_object_typed(acpi_handle object, 5241da177e4SLinus Torvalds acpi_string pathname, 5258b9c1152SLv Zheng struct acpi_object_list 5268b9c1152SLv Zheng *external_params, 5278b9c1152SLv Zheng struct acpi_buffer 5288b9c1152SLv Zheng *return_buffer, 5298b9c1152SLv Zheng acpi_object_type 5308b9c1152SLv Zheng return_type)) 5318b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 532b47cf58eSBob Moore acpi_get_object_info(acpi_handle object, 5338b9c1152SLv Zheng struct acpi_device_info 5348b9c1152SLv Zheng **return_buffer)) 5358b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_install_method(u8 *buffer)) 5361da177e4SLinus Torvalds 5378b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5384be44fcdSLen Brown acpi_get_next_object(acpi_object_type type, 5391da177e4SLinus Torvalds acpi_handle parent, 5408b9c1152SLv Zheng acpi_handle child, 5418b9c1152SLv Zheng acpi_handle * out_handle)) 5421da177e4SLinus Torvalds 5438b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5448b9c1152SLv Zheng acpi_get_type(acpi_handle object, 5458b9c1152SLv Zheng acpi_object_type * out_type)) 5461da177e4SLinus Torvalds 5478b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5488b9c1152SLv Zheng acpi_get_parent(acpi_handle object, 5498b9c1152SLv Zheng acpi_handle * out_handle)) 5501da177e4SLinus Torvalds 5511da177e4SLinus Torvalds /* 552ecfbbc7bSBob Moore * Handler interfaces 5531da177e4SLinus Torvalds */ 5548b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 5558b9c1152SLv Zheng acpi_install_initialization_handler 5568b9c1152SLv Zheng (acpi_init_handler handler, u32 function)) 55733620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 558a2fd4b4bSLv Zheng acpi_install_sci_handler(acpi_sci_handler 559a2fd4b4bSLv Zheng address, 560a2fd4b4bSLv Zheng void *context)) 561a2fd4b4bSLv Zheng ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 562a2fd4b4bSLv Zheng acpi_remove_sci_handler(acpi_sci_handler 563a2fd4b4bSLv Zheng address)) 564a2fd4b4bSLv Zheng ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 56533620c54SBob Moore acpi_install_global_event_handler 566a2fd4b4bSLv Zheng (acpi_gbl_event_handler handler, 567a2fd4b4bSLv Zheng void *context)) 56833620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 56933620c54SBob Moore acpi_install_fixed_event_handler(u32 57033620c54SBob Moore acpi_event, 57133620c54SBob Moore acpi_event_handler 57233620c54SBob Moore handler, 57333620c54SBob Moore void 57433620c54SBob Moore *context)) 57533620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 57633620c54SBob Moore acpi_remove_fixed_event_handler(u32 acpi_event, 57733620c54SBob Moore acpi_event_handler 57833620c54SBob Moore handler)) 57933620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 58033620c54SBob Moore acpi_install_gpe_handler(acpi_handle 58133620c54SBob Moore gpe_device, 58233620c54SBob Moore u32 gpe_number, 58333620c54SBob Moore u32 type, 58433620c54SBob Moore acpi_gpe_handler 58533620c54SBob Moore address, 58633620c54SBob Moore void *context)) 58733620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 5880d0988afSLv Zheng acpi_install_gpe_raw_handler(acpi_handle 5890d0988afSLv Zheng gpe_device, 5900d0988afSLv Zheng u32 gpe_number, 5910d0988afSLv Zheng u32 type, 5920d0988afSLv Zheng acpi_gpe_handler 5930d0988afSLv Zheng address, 5940d0988afSLv Zheng void *context)) 5950d0988afSLv Zheng ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 59633620c54SBob Moore acpi_remove_gpe_handler(acpi_handle gpe_device, 59733620c54SBob Moore u32 gpe_number, 59833620c54SBob Moore acpi_gpe_handler 59933620c54SBob Moore address)) 6008b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6018b9c1152SLv Zheng acpi_install_notify_handler(acpi_handle device, 6028b9c1152SLv Zheng u32 handler_type, 6038b9c1152SLv Zheng acpi_notify_handler 6048b9c1152SLv Zheng handler, 6058b9c1152SLv Zheng void *context)) 6068b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6074be44fcdSLen Brown acpi_remove_notify_handler(acpi_handle device, 6088b9c1152SLv Zheng u32 handler_type, 6098b9c1152SLv Zheng acpi_notify_handler 6108b9c1152SLv Zheng handler)) 6118b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6128b9c1152SLv Zheng acpi_install_address_space_handler(acpi_handle 6138b9c1152SLv Zheng device, 6148b9c1152SLv Zheng acpi_adr_space_type 6158b9c1152SLv Zheng space_id, 6168b9c1152SLv Zheng acpi_adr_space_handler 6178b9c1152SLv Zheng handler, 6188b9c1152SLv Zheng acpi_adr_space_setup 6198b9c1152SLv Zheng setup, 6208b9c1152SLv Zheng void *context)) 6218b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6228b9c1152SLv Zheng acpi_remove_address_space_handler(acpi_handle 6238b9c1152SLv Zheng device, 6248b9c1152SLv Zheng acpi_adr_space_type 6258b9c1152SLv Zheng space_id, 6268b9c1152SLv Zheng acpi_adr_space_handler 6278b9c1152SLv Zheng handler)) 6281da177e4SLinus Torvalds #ifdef ACPI_FUTURE_USAGE 6298b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6308b9c1152SLv Zheng acpi_install_exception_handler 6318b9c1152SLv Zheng (acpi_exception_handler handler)) 6321da177e4SLinus Torvalds #endif 6338b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6348b9c1152SLv Zheng acpi_install_interface_handler 6358b9c1152SLv Zheng (acpi_interface_handler handler)) 636b0ed7a91SLin Ming 6371da177e4SLinus Torvalds /* 638ffef6827SLin Ming * Global Lock interfaces 6391da177e4SLinus Torvalds */ 64033620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 64133620c54SBob Moore acpi_acquire_global_lock(u16 timeout, 64233620c54SBob Moore u32 *handle)) 643cd27d79fSLv Zheng 64433620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 64533620c54SBob Moore acpi_release_global_lock(u32 handle)) 6461da177e4SLinus Torvalds 647ffef6827SLin Ming /* 648ffef6827SLin Ming * Interfaces to AML mutex objects 649ffef6827SLin Ming */ 6508b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6518b9c1152SLv Zheng acpi_acquire_mutex(acpi_handle handle, 6528b9c1152SLv Zheng acpi_string pathname, 6538b9c1152SLv Zheng u16 timeout)) 654ffef6827SLin Ming 6558b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 6568b9c1152SLv Zheng acpi_release_mutex(acpi_handle handle, 6578b9c1152SLv Zheng acpi_string pathname)) 658ffef6827SLin Ming 659ffef6827SLin Ming /* 660ffef6827SLin Ming * Fixed Event interfaces 661ffef6827SLin Ming */ 66233620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 66333620c54SBob Moore acpi_enable_event(u32 event, u32 flags)) 6641da177e4SLinus Torvalds 66533620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 66633620c54SBob Moore acpi_disable_event(u32 event, u32 flags)) 66733620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_clear_event(u32 event)) 6681da177e4SLinus Torvalds 66933620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 67033620c54SBob Moore acpi_get_event_status(u32 event, 67133620c54SBob Moore acpi_event_status 67233620c54SBob Moore *event_status)) 673cd27d79fSLv Zheng 67408ac07b8SBob Moore /* 675ffef6827SLin Ming * General Purpose Event (GPE) Interfaces 67608ac07b8SBob Moore */ 67733620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_update_all_gpes(void)) 6784be44fcdSLen Brown 67933620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 68033620c54SBob Moore acpi_enable_gpe(acpi_handle gpe_device, 68133620c54SBob Moore u32 gpe_number)) 6824be44fcdSLen Brown 68333620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 68433620c54SBob Moore acpi_disable_gpe(acpi_handle gpe_device, 68533620c54SBob Moore u32 gpe_number)) 6861da177e4SLinus Torvalds 68733620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 68833620c54SBob Moore acpi_clear_gpe(acpi_handle gpe_device, 68933620c54SBob Moore u32 gpe_number)) 690bba63a29SLin Ming 69133620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 69233620c54SBob Moore acpi_set_gpe(acpi_handle gpe_device, 69333620c54SBob Moore u32 gpe_number, u8 action)) 694e8b6f970SRafael J. Wysocki 69533620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 69633620c54SBob Moore acpi_finish_gpe(acpi_handle gpe_device, 69733620c54SBob Moore u32 gpe_number)) 69833620c54SBob Moore 69933620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 700c12f07d1SRafael J. Wysocki acpi_mark_gpe_for_wake(acpi_handle gpe_device, 701c12f07d1SRafael J. Wysocki u32 gpe_number)) 702c12f07d1SRafael J. Wysocki 703c12f07d1SRafael J. Wysocki ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 70433620c54SBob Moore acpi_setup_gpe_for_wake(acpi_handle 70533620c54SBob Moore parent_device, 70633620c54SBob Moore acpi_handle gpe_device, 70733620c54SBob Moore u32 gpe_number)) 70833620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 70933620c54SBob Moore acpi_set_gpe_wake_mask(acpi_handle gpe_device, 71033620c54SBob Moore u32 gpe_number, 71133620c54SBob Moore u8 action)) 71233620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 7134be44fcdSLen Brown acpi_get_gpe_status(acpi_handle gpe_device, 71433620c54SBob Moore u32 gpe_number, 71533620c54SBob Moore acpi_event_status 71633620c54SBob Moore *event_status)) 71733620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void)) 71833620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void)) 719e0fa975dSRafael J. Wysocki ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_wakeup_gpes(void)) 72008ac07b8SBob Moore 72133620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 72233620c54SBob Moore acpi_get_gpe_device(u32 gpe_index, 72333620c54SBob Moore acpi_handle * gpe_device)) 724e97d6bf1SBob Moore 72533620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 7264be44fcdSLen Brown acpi_install_gpe_block(acpi_handle gpe_device, 72733620c54SBob Moore struct 72833620c54SBob Moore acpi_generic_address 72933620c54SBob Moore *gpe_block_address, 73033620c54SBob Moore u32 register_count, 73133620c54SBob Moore u32 interrupt_number)) 73233620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 73333620c54SBob Moore acpi_remove_gpe_block(acpi_handle gpe_device)) 734a2100801SRafael J. Wysocki 7351da177e4SLinus Torvalds /* 7361da177e4SLinus Torvalds * Resource interfaces 7371da177e4SLinus Torvalds */ 7381da177e4SLinus Torvalds typedef 73961686124SBob Moore acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource, 7401da177e4SLinus Torvalds void *context); 7411da177e4SLinus Torvalds 7428b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 743b47cf58eSBob Moore acpi_get_vendor_resource(acpi_handle device, 744c51a4de8SBob Moore char *name, 7458b9c1152SLv Zheng struct acpi_vendor_uuid 7468b9c1152SLv Zheng *uuid, 7478b9c1152SLv Zheng struct acpi_buffer 7488b9c1152SLv Zheng *ret_buffer)) 7498b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7508b9c1152SLv Zheng acpi_get_current_resources(acpi_handle device, 7518b9c1152SLv Zheng struct acpi_buffer 7528b9c1152SLv Zheng *ret_buffer)) 7531da177e4SLinus Torvalds #ifdef ACPI_FUTURE_USAGE 7548b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7558b9c1152SLv Zheng acpi_get_possible_resources(acpi_handle device, 7568b9c1152SLv Zheng struct acpi_buffer 7578b9c1152SLv Zheng *ret_buffer)) 7581da177e4SLinus Torvalds #endif 7598b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 760a91cdde2SBob Moore acpi_get_event_resources(acpi_handle device_handle, 7618b9c1152SLv Zheng struct acpi_buffer 7628b9c1152SLv Zheng *ret_buffer)) 7638b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7648b9c1152SLv Zheng acpi_walk_resource_buffer(struct acpi_buffer 7658b9c1152SLv Zheng *buffer, 7668b9c1152SLv Zheng acpi_walk_resource_callback 7678b9c1152SLv Zheng user_function, 7688b9c1152SLv Zheng void *context)) 7698b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7708b9c1152SLv Zheng acpi_walk_resources(acpi_handle device, char *name, 7718b9c1152SLv Zheng acpi_walk_resource_callback 7728b9c1152SLv Zheng user_function, void *context)) 7738b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7748b9c1152SLv Zheng acpi_set_current_resources(acpi_handle device, 7758b9c1152SLv Zheng struct acpi_buffer 7768b9c1152SLv Zheng *in_buffer)) 7778b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7788b9c1152SLv Zheng acpi_get_irq_routing_table(acpi_handle device, 7798b9c1152SLv Zheng struct acpi_buffer 7808b9c1152SLv Zheng *ret_buffer)) 7818b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7828b9c1152SLv Zheng acpi_resource_to_address64(struct acpi_resource 7838b9c1152SLv Zheng *resource, 7848b9c1152SLv Zheng struct 7858b9c1152SLv Zheng acpi_resource_address64 7868b9c1152SLv Zheng *out)) 7878b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7880e243178SBob Moore acpi_buffer_to_resource(u8 *aml_buffer, 7890e243178SBob Moore u16 aml_buffer_length, 7908b9c1152SLv Zheng struct acpi_resource 7918b9c1152SLv Zheng **resource_ptr)) 7920e243178SBob Moore 7931da177e4SLinus Torvalds /* 7941da177e4SLinus Torvalds * Hardware (ACPI device) interfaces 7951da177e4SLinus Torvalds */ 7968b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_reset(void)) 797d3fd902dSBob Moore 7988b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 7998b9c1152SLv Zheng acpi_read(u64 *value, 8008b9c1152SLv Zheng struct acpi_generic_address *reg)) 801739dcbb9SLv Zheng 8028b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 8038b9c1152SLv Zheng acpi_write(u64 value, 8048b9c1152SLv Zheng struct acpi_generic_address *reg)) 805739dcbb9SLv Zheng 80633620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 80733620c54SBob Moore acpi_read_bit_register(u32 register_id, 80833620c54SBob Moore u32 *return_value)) 8094be44fcdSLen Brown 81033620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 81133620c54SBob Moore acpi_write_bit_register(u32 register_id, 81233620c54SBob Moore u32 value)) 8131da177e4SLinus Torvalds 81433620c54SBob Moore /* 81533620c54SBob Moore * Sleep/Wake interfaces 81633620c54SBob Moore */ 8178b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 8188b9c1152SLv Zheng acpi_get_sleep_type_data(u8 sleep_state, 8198b9c1152SLv Zheng u8 *slp_typ_a, 8208b9c1152SLv Zheng u8 *slp_typ_b)) 8211da177e4SLinus Torvalds 8228b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 8238b9c1152SLv Zheng acpi_enter_sleep_state_prep(u8 sleep_state)) 8248b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_enter_sleep_state(u8 sleep_state)) 8251da177e4SLinus Torvalds 82640bce100SLv Zheng ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enter_sleep_state_s4bios(void)) 8271da177e4SLinus Torvalds 8288b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 8298b9c1152SLv Zheng acpi_leave_sleep_state_prep(u8 sleep_state)) 8308b9c1152SLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_leave_sleep_state(u8 sleep_state)) 8311da177e4SLinus Torvalds 832739dcbb9SLv Zheng ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 833aca2a5d3SLv Zheng acpi_set_firmware_waking_vectors 834aca2a5d3SLv Zheng (acpi_physical_address physical_address, 835aca2a5d3SLv Zheng acpi_physical_address physical_address64)) 836aca2a5d3SLv Zheng ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 837739dcbb9SLv Zheng acpi_set_firmware_waking_vector(u32 838739dcbb9SLv Zheng physical_address)) 839739dcbb9SLv Zheng #if ACPI_MACHINE_WIDTH == 64 840739dcbb9SLv Zheng ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 841739dcbb9SLv Zheng acpi_set_firmware_waking_vector64(u64 842739dcbb9SLv Zheng physical_address)) 843739dcbb9SLv Zheng #endif 84450df4d8bSBob Moore /* 845d08310feSBob Moore * ACPI Timer interfaces 846d08310feSBob Moore */ 847d08310feSBob Moore #ifdef ACPI_FUTURE_USAGE 84833620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 84933620c54SBob Moore acpi_get_timer_resolution(u32 *resolution)) 85033620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer(u32 *ticks)) 851d08310feSBob Moore 85233620c54SBob Moore ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status 85333620c54SBob Moore acpi_get_timer_duration(u32 start_ticks, 85433620c54SBob Moore u32 end_ticks, 85533620c54SBob Moore u32 *time_elapsed)) 856d08310feSBob Moore #endif /* ACPI_FUTURE_USAGE */ 857d08310feSBob Moore 858d08310feSBob Moore /* 859b74be611SBob Moore * Error/Warning output 86050df4d8bSBob Moore */ 861407e22afSLv Zheng ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3) 86250df4d8bSBob Moore void ACPI_INTERNAL_VAR_XFACE 863407e22afSLv Zheng acpi_error(const char *module_name, 864407e22afSLv Zheng u32 line_number, 865407e22afSLv Zheng const char *format, ...)) 866407e22afSLv Zheng ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(4) 86750df4d8bSBob Moore void ACPI_INTERNAL_VAR_XFACE 86850df4d8bSBob Moore acpi_exception(const char *module_name, 869407e22afSLv Zheng u32 line_number, 870407e22afSLv Zheng acpi_status status, 871407e22afSLv Zheng const char *format, ...)) 872407e22afSLv Zheng ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3) 87350df4d8bSBob Moore void ACPI_INTERNAL_VAR_XFACE 874407e22afSLv Zheng acpi_warning(const char *module_name, 875407e22afSLv Zheng u32 line_number, 876407e22afSLv Zheng const char *format, ...)) 877407e22afSLv Zheng ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3) 87850df4d8bSBob Moore void ACPI_INTERNAL_VAR_XFACE 879407e22afSLv Zheng acpi_info(const char *module_name, 880407e22afSLv Zheng u32 line_number, 881407e22afSLv Zheng const char *format, ...)) 882407e22afSLv Zheng ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3) 88362cdd141SBob Moore void ACPI_INTERNAL_VAR_XFACE 88462cdd141SBob Moore acpi_bios_error(const char *module_name, 885407e22afSLv Zheng u32 line_number, 886407e22afSLv Zheng const char *format, ...)) 887407e22afSLv Zheng ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3) 88862cdd141SBob Moore void ACPI_INTERNAL_VAR_XFACE 88962cdd141SBob Moore acpi_bios_warning(const char *module_name, 890407e22afSLv Zheng u32 line_number, 891407e22afSLv Zheng const char *format, ...)) 89262cdd141SBob Moore 893b74be611SBob Moore /* 894b74be611SBob Moore * Debug output 895b74be611SBob Moore */ 8961ce28c32SLv Zheng ACPI_DBG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(6) 89750df4d8bSBob Moore void ACPI_INTERNAL_VAR_XFACE 89850df4d8bSBob Moore acpi_debug_print(u32 requested_debug_level, 89950df4d8bSBob Moore u32 line_number, 90050df4d8bSBob Moore const char *function_name, 90150df4d8bSBob Moore const char *module_name, 9021ce28c32SLv Zheng u32 component_id, 9031ce28c32SLv Zheng const char *format, ...)) 9041ce28c32SLv Zheng ACPI_DBG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(6) 90550df4d8bSBob Moore void ACPI_INTERNAL_VAR_XFACE 90650df4d8bSBob Moore acpi_debug_print_raw(u32 requested_debug_level, 90750df4d8bSBob Moore u32 line_number, 90850df4d8bSBob Moore const char *function_name, 90950df4d8bSBob Moore const char *module_name, 9101ce28c32SLv Zheng u32 component_id, 9111ce28c32SLv Zheng const char *format, ...)) 912bab04824SLv Zheng 913bab04824SLv Zheng ACPI_DBG_DEPENDENT_RETURN_VOID(void 914bab04824SLv Zheng acpi_trace_point(acpi_trace_event_type type, 915bab04824SLv Zheng u8 begin, 916bab04824SLv Zheng u8 *aml, char *pathname)) 9172e70da4cSLv Zheng ACPI_APP_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(1) 9182e70da4cSLv Zheng void ACPI_INTERNAL_VAR_XFACE 9192e70da4cSLv Zheng acpi_log_error(const char *format, ...)) 920f8fb4c38SLv Zheng acpi_status acpi_initialize_debugger(void); 921f8fb4c38SLv Zheng 922f8fb4c38SLv Zheng void acpi_terminate_debugger(void); 9230dedb3c4SLv Zheng 9240dedb3c4SLv Zheng /* 9250dedb3c4SLv Zheng * Divergences 9260dedb3c4SLv Zheng */ 927a8278efdSLv Zheng ACPI_GLOBAL(u8, acpi_gbl_permanent_mmap); 9280dedb3c4SLv Zheng 929a8278efdSLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 9300dedb3c4SLv Zheng acpi_get_table_with_size(acpi_string signature, 931a8278efdSLv Zheng u32 instance, 932a8278efdSLv Zheng struct acpi_table_header 933a8278efdSLv Zheng **out_table, 934a8278efdSLv Zheng acpi_size *tbl_size)) 9350dedb3c4SLv Zheng 936a8278efdSLv Zheng ACPI_EXTERNAL_RETURN_STATUS(acpi_status 937a8278efdSLv Zheng acpi_get_data_full(acpi_handle object, 938a8278efdSLv Zheng acpi_object_handler handler, 939a8278efdSLv Zheng void **data, 940a8278efdSLv Zheng void (*callback)(void *))) 94150df4d8bSBob Moore 942f988f24eSLv Zheng void acpi_set_debugger_thread_id(acpi_thread_id thread_id); 943f988f24eSLv Zheng 9441da177e4SLinus Torvalds #endif /* __ACXFACE_H__ */ 945