963 строки
30 KiB
C
963 строки
30 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
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/******************************************************************************
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*
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* Name: acpixf.h - External interfaces to the ACPI subsystem
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*
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* Copyright (C) 2000 - 2019, Intel Corp.
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*
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*****************************************************************************/
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#ifndef __ACXFACE_H__
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#define __ACXFACE_H__
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/* Current ACPICA subsystem version in YYYYMMDD format */
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#define ACPI_CA_VERSION 0x20191018
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#include <acpi/acconfig.h>
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#include <acpi/actypes.h>
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#include <acpi/actbl.h>
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#include <acpi/acbuffer.h>
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/*****************************************************************************
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*
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* Macros used for ACPICA globals and configuration
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*
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****************************************************************************/
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/*
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* Ensure that global variables are defined and initialized only once.
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*
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* The use of these macros allows for a single list of globals (here)
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* in order to simplify maintenance of the code.
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*/
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#ifdef DEFINE_ACPI_GLOBALS
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#define ACPI_GLOBAL(type,name) \
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extern type name; \
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type name
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#define ACPI_INIT_GLOBAL(type,name,value) \
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type name=value
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#else
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#ifndef ACPI_GLOBAL
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#define ACPI_GLOBAL(type,name) \
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extern type name
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#endif
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#ifndef ACPI_INIT_GLOBAL
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#define ACPI_INIT_GLOBAL(type,name,value) \
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extern type name
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#endif
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#endif
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/*
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* These macros configure the various ACPICA interfaces. They are
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* useful for generating stub inline functions for features that are
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* configured out of the current kernel or ACPICA application.
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*/
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#ifndef ACPI_EXTERNAL_RETURN_STATUS
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#define ACPI_EXTERNAL_RETURN_STATUS(prototype) \
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prototype;
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#endif
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#ifndef ACPI_EXTERNAL_RETURN_OK
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#define ACPI_EXTERNAL_RETURN_OK(prototype) \
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prototype;
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#endif
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#ifndef ACPI_EXTERNAL_RETURN_VOID
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#define ACPI_EXTERNAL_RETURN_VOID(prototype) \
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prototype;
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#endif
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#ifndef ACPI_EXTERNAL_RETURN_UINT32
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#define ACPI_EXTERNAL_RETURN_UINT32(prototype) \
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prototype;
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#endif
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#ifndef ACPI_EXTERNAL_RETURN_PTR
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#define ACPI_EXTERNAL_RETURN_PTR(prototype) \
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prototype;
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#endif
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/*****************************************************************************
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*
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* Public globals and runtime configuration options
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*
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****************************************************************************/
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/*
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* Enable "slack mode" of the AML interpreter? Default is FALSE, and the
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* interpreter strictly follows the ACPI specification. Setting to TRUE
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* allows the interpreter to ignore certain errors and/or bad AML constructs.
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*
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* Currently, these features are enabled by this flag:
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*
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* 1) Allow "implicit return" of last value in a control method
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* 2) Allow access beyond the end of an operation region
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* 3) Allow access to uninitialized locals/args (auto-init to integer 0)
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* 4) Allow ANY object type to be a source operand for the Store() operator
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* 5) Allow unresolved references (invalid target name) in package objects
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* 6) Enable warning messages for behavior that is not ACPI spec compliant
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_interpreter_slack, FALSE);
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/*
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* Automatically serialize all methods that create named objects? Default
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* is TRUE, meaning that all non_serialized methods are scanned once at
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* table load time to determine those that create named objects. Methods
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* that create named objects are marked Serialized in order to prevent
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* possible run-time problems if they are entered by more than one thread.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_auto_serialize_methods, TRUE);
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/*
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* Create the predefined _OSI method in the namespace? Default is TRUE
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* because ACPICA is fully compatible with other ACPI implementations.
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* Changing this will revert ACPICA (and machine ASL) to pre-OSI behavior.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_create_osi_method, TRUE);
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/*
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* Optionally use default values for the ACPI register widths. Set this to
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* TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_use_default_register_widths, TRUE);
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/*
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* Whether or not to validate (map) an entire table to verify
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* checksum/duplication in early stage before install. Set this to TRUE to
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* allow early table validation before install it to the table manager.
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* Note that enabling this option causes errors to happen in some OSPMs
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* during early initialization stages. Default behavior is to allow such
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* validation.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_table_validation, TRUE);
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/*
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* Optionally enable output from the AML Debug Object.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_aml_debug_object, FALSE);
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/*
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* Optionally copy the entire DSDT to local memory (instead of simply
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* mapping it.) There are some BIOSs that corrupt or replace the original
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* DSDT, creating the need for this option. Default is FALSE, do not copy
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* the DSDT.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_copy_dsdt_locally, FALSE);
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/*
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* Optionally ignore an XSDT if present and use the RSDT instead.
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* Although the ACPI specification requires that an XSDT be used instead
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* of the RSDT, the XSDT has been found to be corrupt or ill-formed on
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* some machines. Default behavior is to use the XSDT if present.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_do_not_use_xsdt, FALSE);
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/*
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* Optionally use 32-bit FADT addresses if and when there is a conflict
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* (address mismatch) between the 32-bit and 64-bit versions of the
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* address. Although ACPICA adheres to the ACPI specification which
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* requires the use of the corresponding 64-bit address if it is non-zero,
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* some machines have been found to have a corrupted non-zero 64-bit
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* address. Default is FALSE, do not favor the 32-bit addresses.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_fadt_addresses, FALSE);
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/*
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* Optionally use 32-bit FACS table addresses.
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* It is reported that some platforms fail to resume from system suspending
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* if 64-bit FACS table address is selected:
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* https://bugzilla.kernel.org/show_bug.cgi?id=74021
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* Default is TRUE, favor the 32-bit addresses.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_facs_addresses, TRUE);
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/*
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* Optionally truncate I/O addresses to 16 bits. Provides compatibility
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* with other ACPI implementations. NOTE: During ACPICA initialization,
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* this value is set to TRUE if any Windows OSI strings have been
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* requested by the BIOS.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_truncate_io_addresses, FALSE);
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/*
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* Disable runtime checking and repair of values returned by control methods.
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* Use only if the repair is causing a problem on a particular machine.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_auto_repair, FALSE);
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/*
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* Optionally do not install any SSDTs from the RSDT/XSDT during initialization.
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* This can be useful for debugging ACPI problems on some machines.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_ssdt_table_install, FALSE);
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/*
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* Optionally enable runtime namespace override.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_runtime_namespace_override, TRUE);
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/*
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* We keep track of the latest version of Windows that has been requested by
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* the BIOS. ACPI 5.0.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0);
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/*
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* ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
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* that the ACPI hardware is no longer required. A flag in the FADT indicates
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* a reduced HW machine, and that flag is duplicated here for convenience.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_reduced_hardware, FALSE);
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/*
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* Maximum timeout for While() loop iterations before forced method abort.
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* This mechanism is intended to prevent infinite loops during interpreter
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* execution within a host kernel.
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*/
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ACPI_INIT_GLOBAL(u32, acpi_gbl_max_loop_iterations, ACPI_MAX_LOOP_TIMEOUT);
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/*
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* Optionally ignore AE_NOT_FOUND errors from named reference package elements
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* during DSDT/SSDT table loading. This reduces error "noise" in platforms
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* whose firmware is carrying around a bunch of unused package objects that
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* refer to non-existent named objects. However, If the AML actually tries to
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* use such a package, the unresolved element(s) will be replaced with NULL
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* elements.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_ignore_package_resolution_errors, FALSE);
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/*
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* This mechanism is used to trace a specified AML method. The method is
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* traced each time it is executed.
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*/
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ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_flags, 0);
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ACPI_INIT_GLOBAL(const char *, acpi_gbl_trace_method_name, NULL);
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ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_level, ACPI_TRACE_LEVEL_DEFAULT);
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ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_layer, ACPI_TRACE_LAYER_DEFAULT);
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/*
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* Runtime configuration of debug output control masks. We want the debug
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* switches statically initialized so they are already set when the debugger
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* is entered.
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*/
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ACPI_INIT_GLOBAL(u32, acpi_dbg_level, ACPI_DEBUG_DEFAULT);
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ACPI_INIT_GLOBAL(u32, acpi_dbg_layer, 0);
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/* Optionally enable timer output with Debug Object output */
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ACPI_INIT_GLOBAL(u8, acpi_gbl_display_debug_timer, FALSE);
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/*
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* Debugger command handshake globals. Host OSes need to access these
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* variables to implement their own command handshake mechanism.
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*/
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#ifdef ACPI_DEBUGGER
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ACPI_INIT_GLOBAL(u8, acpi_gbl_method_executing, FALSE);
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ACPI_GLOBAL(char, acpi_gbl_db_line_buf[ACPI_DB_LINE_BUFFER_SIZE]);
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#endif
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/*
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* Other miscellaneous globals
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*/
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ACPI_GLOBAL(struct acpi_table_fadt, acpi_gbl_FADT);
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ACPI_GLOBAL(u32, acpi_current_gpe_count);
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ACPI_GLOBAL(u8, acpi_gbl_system_awake_and_running);
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/*****************************************************************************
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*
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* ACPICA public interface configuration.
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*
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* Interfaces that are configured out of the ACPICA build are replaced
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* by inlined stubs by default.
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*
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****************************************************************************/
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/*
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* Hardware-reduced prototypes (default: Not hardware reduced).
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*
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* All ACPICA hardware-related interfaces that use these macros will be
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* configured out of the ACPICA build if the ACPI_REDUCED_HARDWARE flag
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* is set to TRUE.
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*
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* Note: This static build option for reduced hardware is intended to
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* reduce ACPICA code size if desired or necessary. However, even if this
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* option is not specified, the runtime behavior of ACPICA is dependent
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* on the actual FADT reduced hardware flag (HW_REDUCED_ACPI). If set,
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* the flag will enable similar behavior -- ACPICA will not attempt
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* to access any ACPI-relate hardware (SCI, GPEs, Fixed Events, etc.)
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*/
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#if (!ACPI_REDUCED_HARDWARE)
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#define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \
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ACPI_EXTERNAL_RETURN_STATUS(prototype)
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#define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \
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ACPI_EXTERNAL_RETURN_OK(prototype)
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#define ACPI_HW_DEPENDENT_RETURN_UINT32(prototype) \
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ACPI_EXTERNAL_RETURN_UINT32(prototype)
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#define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \
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ACPI_EXTERNAL_RETURN_VOID(prototype)
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#else
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#define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \
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static ACPI_INLINE prototype {return(AE_NOT_CONFIGURED);}
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#define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \
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static ACPI_INLINE prototype {return(AE_OK);}
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#define ACPI_HW_DEPENDENT_RETURN_UINT32(prototype) \
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static ACPI_INLINE prototype {return(0);}
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#define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \
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static ACPI_INLINE prototype {return;}
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#endif /* !ACPI_REDUCED_HARDWARE */
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/*
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* Error message prototypes (default: error messages enabled).
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*
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* All interfaces related to error and warning messages
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* will be configured out of the ACPICA build if the
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* ACPI_NO_ERROR_MESSAGE flag is defined.
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*/
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#ifndef ACPI_NO_ERROR_MESSAGES
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#define ACPI_MSG_DEPENDENT_RETURN_VOID(prototype) \
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prototype;
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#else
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#define ACPI_MSG_DEPENDENT_RETURN_VOID(prototype) \
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static ACPI_INLINE prototype {return;}
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#endif /* ACPI_NO_ERROR_MESSAGES */
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/*
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* Debugging output prototypes (default: no debug output).
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*
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* All interfaces related to debug output messages
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* will be configured out of the ACPICA build unless the
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* ACPI_DEBUG_OUTPUT flag is defined.
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*/
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#ifdef ACPI_DEBUG_OUTPUT
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#define ACPI_DBG_DEPENDENT_RETURN_VOID(prototype) \
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prototype;
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#else
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#define ACPI_DBG_DEPENDENT_RETURN_VOID(prototype) \
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static ACPI_INLINE prototype {return;}
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#endif /* ACPI_DEBUG_OUTPUT */
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/*
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* Application prototypes
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*
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* All interfaces used by application will be configured
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* out of the ACPICA build unless the ACPI_APPLICATION
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* flag is defined.
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*/
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#ifdef ACPI_APPLICATION
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#define ACPI_APP_DEPENDENT_RETURN_VOID(prototype) \
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prototype;
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#else
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#define ACPI_APP_DEPENDENT_RETURN_VOID(prototype) \
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static ACPI_INLINE prototype {return;}
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#endif /* ACPI_APPLICATION */
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/*
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* Debugger prototypes
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*
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* All interfaces used by debugger will be configured
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* out of the ACPICA build unless the ACPI_DEBUGGER
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* flag is defined.
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*/
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#ifdef ACPI_DEBUGGER
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#define ACPI_DBR_DEPENDENT_RETURN_OK(prototype) \
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ACPI_EXTERNAL_RETURN_OK(prototype)
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#define ACPI_DBR_DEPENDENT_RETURN_VOID(prototype) \
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ACPI_EXTERNAL_RETURN_VOID(prototype)
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#else
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#define ACPI_DBR_DEPENDENT_RETURN_OK(prototype) \
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static ACPI_INLINE prototype {return(AE_OK);}
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#define ACPI_DBR_DEPENDENT_RETURN_VOID(prototype) \
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static ACPI_INLINE prototype {return;}
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#endif /* ACPI_DEBUGGER */
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/*****************************************************************************
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*
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* ACPICA public interface prototypes
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*
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****************************************************************************/
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/*
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* Initialization
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*/
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_initialize_tables(struct acpi_table_desc
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*initial_storage,
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u32 initial_table_count,
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u8 allow_resize))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_initialize_subsystem(void))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_enable_subsystem(u32 flags))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_initialize_objects(u32 flags))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_terminate(void))
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/*
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* Miscellaneous global interfaces
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*/
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ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void))
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ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_subsystem_status(void))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_get_system_info(struct acpi_buffer
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*ret_buffer))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_get_statistics(struct acpi_statistics *stats))
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ACPI_EXTERNAL_RETURN_PTR(const char
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*acpi_format_exception(acpi_status exception))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_purge_cached_objects(void))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_install_interface(acpi_string interface_name))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_remove_interface(acpi_string interface_name))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_update_interfaces(u8 action))
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ACPI_EXTERNAL_RETURN_UINT32(u32
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acpi_check_address_range(acpi_adr_space_type
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space_id,
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acpi_physical_address
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address, acpi_size length,
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u8 warn))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_decode_pld_buffer(u8 *in_buffer,
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acpi_size length,
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struct acpi_pld_info
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**return_buffer))
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/*
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* ACPI table load/unload interfaces
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*/
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_install_table(acpi_physical_address address,
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u8 physical))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_load_table(struct acpi_table_header *table,
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u32 *table_idx))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_unload_table(u32 table_index))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_unload_parent_table(acpi_handle object))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_load_tables(void))
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/*
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* ACPI table manipulation interfaces
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*/
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_reallocate_root_table(void))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
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acpi_find_root_pointer(acpi_physical_address
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*rsdp_address))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
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acpi_get_table_header(acpi_string signature,
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u32 instance,
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struct acpi_table_header
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*out_table_header))
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ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_table(acpi_string signature, u32 instance,
|
|
struct acpi_table_header
|
|
**out_table))
|
|
ACPI_EXTERNAL_RETURN_VOID(void acpi_put_table(struct acpi_table_header *table))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_table_by_index(u32 table_index,
|
|
struct acpi_table_header
|
|
**out_table))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_install_table_handler(acpi_table_handler
|
|
handler, void *context))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_remove_table_handler(acpi_table_handler
|
|
handler))
|
|
|
|
/*
|
|
* Namespace and name interfaces
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_walk_namespace(acpi_object_type type,
|
|
acpi_handle start_object,
|
|
u32 max_depth,
|
|
acpi_walk_callback
|
|
descending_callback,
|
|
acpi_walk_callback
|
|
ascending_callback,
|
|
void *context,
|
|
void **return_value))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_devices(const char *HID,
|
|
acpi_walk_callback user_function,
|
|
void *context,
|
|
void **return_value))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_name(acpi_handle object, u32 name_type,
|
|
struct acpi_buffer *ret_path_ptr))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_handle(acpi_handle parent,
|
|
acpi_string pathname,
|
|
acpi_handle *ret_handle))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_attach_data(acpi_handle object,
|
|
acpi_object_handler handler,
|
|
void *data))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_detach_data(acpi_handle object,
|
|
acpi_object_handler handler))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_data(acpi_handle object,
|
|
acpi_object_handler handler,
|
|
void **data))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_debug_trace(const char *name, u32 debug_level,
|
|
u32 debug_layer, u32 flags))
|
|
|
|
/*
|
|
* Object manipulation and enumeration
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_evaluate_object(acpi_handle object,
|
|
acpi_string pathname,
|
|
struct acpi_object_list
|
|
*parameter_objects,
|
|
struct acpi_buffer
|
|
*return_object_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_evaluate_object_typed(acpi_handle object,
|
|
acpi_string pathname,
|
|
struct acpi_object_list
|
|
*external_params,
|
|
struct acpi_buffer
|
|
*return_buffer,
|
|
acpi_object_type
|
|
return_type))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_object_info(acpi_handle object,
|
|
struct acpi_device_info
|
|
**return_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_install_method(u8 *buffer))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_next_object(acpi_object_type type,
|
|
acpi_handle parent,
|
|
acpi_handle child,
|
|
acpi_handle *out_handle))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_type(acpi_handle object,
|
|
acpi_object_type *out_type))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_parent(acpi_handle object,
|
|
acpi_handle *out_handle))
|
|
|
|
/*
|
|
* Handler interfaces
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_install_initialization_handler
|
|
(acpi_init_handler handler, u32 function))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_install_sci_handler(acpi_sci_handler
|
|
address,
|
|
void *context))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_remove_sci_handler(acpi_sci_handler
|
|
address))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_install_global_event_handler
|
|
(acpi_gbl_event_handler handler,
|
|
void *context))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_install_fixed_event_handler(u32
|
|
acpi_event,
|
|
acpi_event_handler
|
|
handler,
|
|
void
|
|
*context))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_remove_fixed_event_handler(u32 acpi_event,
|
|
acpi_event_handler
|
|
handler))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_install_gpe_handler(acpi_handle
|
|
gpe_device,
|
|
u32 gpe_number,
|
|
u32 type,
|
|
acpi_gpe_handler
|
|
address,
|
|
void *context))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_install_gpe_raw_handler(acpi_handle
|
|
gpe_device,
|
|
u32 gpe_number,
|
|
u32 type,
|
|
acpi_gpe_handler
|
|
address,
|
|
void *context))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_remove_gpe_handler(acpi_handle gpe_device,
|
|
u32 gpe_number,
|
|
acpi_gpe_handler
|
|
address))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_install_notify_handler(acpi_handle device,
|
|
u32 handler_type,
|
|
acpi_notify_handler
|
|
handler,
|
|
void *context))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_remove_notify_handler(acpi_handle device,
|
|
u32 handler_type,
|
|
acpi_notify_handler
|
|
handler))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_install_address_space_handler(acpi_handle
|
|
device,
|
|
acpi_adr_space_type
|
|
space_id,
|
|
acpi_adr_space_handler
|
|
handler,
|
|
acpi_adr_space_setup
|
|
setup,
|
|
void *context))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_remove_address_space_handler(acpi_handle
|
|
device,
|
|
acpi_adr_space_type
|
|
space_id,
|
|
acpi_adr_space_handler
|
|
handler))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_install_exception_handler
|
|
(acpi_exception_handler handler))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_install_interface_handler
|
|
(acpi_interface_handler handler))
|
|
|
|
/*
|
|
* Global Lock interfaces
|
|
*/
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_acquire_global_lock(u16 timeout,
|
|
u32 *handle))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_release_global_lock(u32 handle))
|
|
|
|
/*
|
|
* Interfaces to AML mutex objects
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_acquire_mutex(acpi_handle handle,
|
|
acpi_string pathname,
|
|
u16 timeout))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_release_mutex(acpi_handle handle,
|
|
acpi_string pathname))
|
|
|
|
/*
|
|
* Fixed Event interfaces
|
|
*/
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_enable_event(u32 event, u32 flags))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_disable_event(u32 event, u32 flags))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_clear_event(u32 event))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_get_event_status(u32 event,
|
|
acpi_event_status
|
|
*event_status))
|
|
|
|
/*
|
|
* General Purpose Event (GPE) Interfaces
|
|
*/
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_update_all_gpes(void))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_enable_gpe(acpi_handle gpe_device,
|
|
u32 gpe_number))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_disable_gpe(acpi_handle gpe_device,
|
|
u32 gpe_number))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_clear_gpe(acpi_handle gpe_device,
|
|
u32 gpe_number))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_set_gpe(acpi_handle gpe_device,
|
|
u32 gpe_number, u8 action))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_finish_gpe(acpi_handle gpe_device,
|
|
u32 gpe_number))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_mask_gpe(acpi_handle gpe_device,
|
|
u32 gpe_number, u8 is_masked))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_mark_gpe_for_wake(acpi_handle gpe_device,
|
|
u32 gpe_number))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_setup_gpe_for_wake(acpi_handle
|
|
parent_device,
|
|
acpi_handle gpe_device,
|
|
u32 gpe_number))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_set_gpe_wake_mask(acpi_handle gpe_device,
|
|
u32 gpe_number,
|
|
u8 action))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_get_gpe_status(acpi_handle gpe_device,
|
|
u32 gpe_number,
|
|
acpi_event_status
|
|
*event_status))
|
|
ACPI_HW_DEPENDENT_RETURN_UINT32(u32 acpi_dispatch_gpe(acpi_handle gpe_device, u32 gpe_number))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_wakeup_gpes(void))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_get_gpe_device(u32 gpe_index,
|
|
acpi_handle *gpe_device))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_install_gpe_block(acpi_handle gpe_device,
|
|
struct
|
|
acpi_generic_address
|
|
*gpe_block_address,
|
|
u32 register_count,
|
|
u32 interrupt_number))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_remove_gpe_block(acpi_handle gpe_device))
|
|
|
|
/*
|
|
* Resource interfaces
|
|
*/
|
|
typedef
|
|
acpi_status (*acpi_walk_resource_callback) (struct acpi_resource * resource,
|
|
void *context);
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_vendor_resource(acpi_handle device,
|
|
char *name,
|
|
struct acpi_vendor_uuid
|
|
*uuid,
|
|
struct acpi_buffer
|
|
*ret_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_current_resources(acpi_handle device,
|
|
struct acpi_buffer
|
|
*ret_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_possible_resources(acpi_handle device,
|
|
struct acpi_buffer
|
|
*ret_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_event_resources(acpi_handle device_handle,
|
|
struct acpi_buffer
|
|
*ret_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_walk_resource_buffer(struct acpi_buffer
|
|
*buffer,
|
|
acpi_walk_resource_callback
|
|
user_function,
|
|
void *context))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_walk_resources(acpi_handle device, char *name,
|
|
acpi_walk_resource_callback
|
|
user_function, void *context))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_set_current_resources(acpi_handle device,
|
|
struct acpi_buffer
|
|
*in_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_irq_routing_table(acpi_handle device,
|
|
struct acpi_buffer
|
|
*ret_buffer))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_resource_to_address64(struct acpi_resource
|
|
*resource,
|
|
struct
|
|
acpi_resource_address64
|
|
*out))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_buffer_to_resource(u8 *aml_buffer,
|
|
u16 aml_buffer_length,
|
|
struct acpi_resource
|
|
**resource_ptr))
|
|
|
|
/*
|
|
* Hardware (ACPI device) interfaces
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_reset(void))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_read(u64 *value,
|
|
struct acpi_generic_address *reg))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_write(u64 value,
|
|
struct acpi_generic_address *reg))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_read_bit_register(u32 register_id,
|
|
u32 *return_value))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_write_bit_register(u32 register_id,
|
|
u32 value))
|
|
|
|
/*
|
|
* Sleep/Wake interfaces
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_sleep_type_data(u8 sleep_state,
|
|
u8 *slp_typ_a,
|
|
u8 *slp_typ_b))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_enter_sleep_state_prep(u8 sleep_state))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_enter_sleep_state(u8 sleep_state))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enter_sleep_state_s4bios(void))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_leave_sleep_state_prep(u8 sleep_state))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_leave_sleep_state(u8 sleep_state))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_set_firmware_waking_vector
|
|
(acpi_physical_address physical_address,
|
|
acpi_physical_address physical_address64))
|
|
/*
|
|
* ACPI Timer interfaces
|
|
*/
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_get_timer_resolution(u32 *resolution))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer(u32 *ticks))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
acpi_get_timer_duration(u32 start_ticks,
|
|
u32 end_ticks,
|
|
u32 *time_elapsed))
|
|
|
|
/*
|
|
* Error/Warning output
|
|
*/
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_error(const char *module_name,
|
|
u32 line_number,
|
|
const char *format, ...))
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(4)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_exception(const char *module_name,
|
|
u32 line_number,
|
|
acpi_status status,
|
|
const char *format, ...))
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_warning(const char *module_name,
|
|
u32 line_number,
|
|
const char *format, ...))
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(1)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_info(const char *format, ...))
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_bios_error(const char *module_name,
|
|
u32 line_number,
|
|
const char *format, ...))
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(4)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_bios_exception(const char *module_name,
|
|
u32 line_number,
|
|
acpi_status status,
|
|
const char *format, ...))
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(3)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_bios_warning(const char *module_name,
|
|
u32 line_number,
|
|
const char *format, ...))
|
|
|
|
/*
|
|
* Debug output
|
|
*/
|
|
ACPI_DBG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(6)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_debug_print(u32 requested_debug_level,
|
|
u32 line_number,
|
|
const char *function_name,
|
|
const char *module_name,
|
|
u32 component_id,
|
|
const char *format, ...))
|
|
ACPI_DBG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(6)
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
acpi_debug_print_raw(u32 requested_debug_level,
|
|
u32 line_number,
|
|
const char *function_name,
|
|
const char *module_name,
|
|
u32 component_id,
|
|
const char *format, ...))
|
|
|
|
ACPI_DBG_DEPENDENT_RETURN_VOID(void
|
|
acpi_trace_point(acpi_trace_event_type type,
|
|
u8 begin,
|
|
u8 *aml, char *pathname))
|
|
|
|
acpi_status acpi_initialize_debugger(void);
|
|
|
|
void acpi_terminate_debugger(void);
|
|
|
|
/*
|
|
* Divergences
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_data_full(acpi_handle object,
|
|
acpi_object_handler handler,
|
|
void **data,
|
|
void (*callback)(void *)))
|
|
|
|
void acpi_run_debugger(char *batch_buffer);
|
|
|
|
void acpi_set_debugger_thread_id(acpi_thread_id thread_id);
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#endif /* __ACXFACE_H__ */
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