2005-04-17 06:20:36 +08:00
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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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*****************************************************************************/
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/*
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2016-01-15 08:17:03 +08:00
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* Copyright (C) 2000 - 2016, Intel Corp.
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2005-04-17 06:20:36 +08:00
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef __ACXFACE_H__
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#define __ACXFACE_H__
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2008-12-31 03:01:23 +08:00
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/* Current ACPICA subsystem version in YYYYMMDD format */
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2016-09-07 14:07:33 +08:00
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#define ACPI_CA_VERSION 0x20160831
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2008-12-31 03:01:23 +08:00
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2012-10-03 01:01:25 +08:00
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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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2012-10-08 06:14:06 +08:00
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#include <acpi/acbuffer.h>
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2005-04-17 06:20:36 +08:00
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2014-04-30 10:06:22 +08:00
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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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2008-12-31 03:01:23 +08:00
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/*
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2014-04-30 10:06:22 +08:00
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* Ensure that global variables are defined and initialized only once.
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2014-04-30 10:03:52 +08:00
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*
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2014-04-30 10:06:22 +08:00
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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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2008-12-31 03:01:23 +08:00
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*/
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2014-04-30 10:03:52 +08:00
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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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2012-12-19 13:37:15 +08:00
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2014-04-30 10:03:52 +08:00
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#define ACPI_INIT_GLOBAL(type,name,value) \
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type name=value
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2012-12-19 13:37:15 +08:00
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2014-04-30 10:03:52 +08:00
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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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2012-12-19 13:37:15 +08:00
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2014-04-30 10:03:52 +08:00
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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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2008-12-31 03:01:23 +08:00
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2012-02-14 18:14:27 +08:00
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/*
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2014-04-30 10:06:22 +08:00
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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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2012-02-14 18:14:27 +08:00
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*/
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2014-04-30 10:05:08 +08:00
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#ifndef ACPI_EXTERNAL_RETURN_STATUS
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#define ACPI_EXTERNAL_RETURN_STATUS(prototype) \
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2012-02-14 18:14:27 +08:00
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prototype;
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2014-04-30 10:05:08 +08:00
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#endif
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2012-02-14 18:14:27 +08:00
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2014-04-30 10:05:08 +08:00
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#ifndef ACPI_EXTERNAL_RETURN_OK
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#define ACPI_EXTERNAL_RETURN_OK(prototype) \
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2012-02-14 18:14:27 +08:00
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prototype;
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2014-04-30 10:05:08 +08:00
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#endif
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2012-02-14 18:14:27 +08:00
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2014-04-30 10:05:08 +08:00
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#ifndef ACPI_EXTERNAL_RETURN_VOID
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#define ACPI_EXTERNAL_RETURN_VOID(prototype) \
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2012-02-14 18:14:27 +08:00
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prototype;
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2014-04-30 10:05:08 +08:00
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#endif
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2012-02-14 18:14:27 +08:00
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2014-04-30 10:05:08 +08:00
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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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2012-02-14 18:14:27 +08:00
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2014-04-30 10:05:08 +08:00
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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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2012-02-14 18:14:27 +08:00
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2014-04-30 10:03:52 +08:00
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/*****************************************************************************
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*
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2014-04-30 10:06:22 +08:00
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* Public globals and runtime configuration options
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2014-04-30 10:03:52 +08:00
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*
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****************************************************************************/
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2012-02-14 18:14:27 +08:00
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2005-04-19 10:49:35 +08:00
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/*
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2014-04-30 10:06:22 +08:00
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* Enable "slack mode" of the AML interpreter? Default is FALSE, and the
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2014-04-30 10:03:52 +08:00
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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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2005-04-17 06:20:36 +08:00
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*/
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2014-04-30 10:03:52 +08:00
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ACPI_INIT_GLOBAL(u8, acpi_gbl_enable_interpreter_slack, FALSE);
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2005-04-17 06:20:36 +08:00
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2014-04-30 10:03:52 +08:00
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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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2005-04-17 06:20:36 +08:00
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2012-12-19 13:36:49 +08:00
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/*
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2014-04-30 10:03:52 +08:00
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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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2012-12-19 13:36:49 +08:00
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*/
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2014-04-30 10:03:52 +08:00
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ACPI_INIT_GLOBAL(u8, acpi_gbl_create_osi_method, TRUE);
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2005-04-17 06:20:36 +08:00
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2014-04-30 10:03:52 +08:00
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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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2005-04-17 06:20:36 +08:00
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2014-05-31 08:14:44 +08:00
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/*
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* Whether or not to verify the table checksum before installation. Set
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* this to TRUE to verify the table checksum before install it to the table
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* manager. Note that enabling this option causes errors to happen in some
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* OSPMs during early initialization stages. Default behavior is to do such
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* verification.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_verify_table_checksum, TRUE);
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2014-04-30 10:03:52 +08:00
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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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2013-10-31 09:30:28 +08:00
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2014-04-30 10:03:52 +08:00
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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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2005-04-17 06:20:36 +08:00
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2014-04-30 10:03:52 +08:00
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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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2005-04-17 06:20:36 +08:00
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2015-12-29 14:04:19 +08:00
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/*
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* Optionally support group module level code.
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*/
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2016-07-11 22:21:08 +08:00
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ACPI_INIT_GLOBAL(u8, acpi_gbl_group_module_level_code, TRUE);
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2015-12-29 14:04:19 +08:00
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ACPICA: Interpreter: Fix MLC issues by switching to new term_list grammar for table loading
ACPICA commit 0e24fb67cde08d7df7671d7d7b183490dc79707e
The MLC (Module Level Code) is an ACPICA terminology describing the AML
code out of any control method, its support is an indication of the
interpreter behavior during the table loading.
The original implementation of MLC in ACPICA had several issues:
1. Out of any control method, besides of the object creating opcodes, only
the code blocks wrapped by "If/Else/While" opcodes were supported.
2. The supported MLC code blocks were executed after loading the table
rather than being executed right in place.
============================================================
The demo of this order issue is as follows:
Name (OBJ1, 1)
If (CND1 == 1)
{
Name (OBJ2, 2)
}
Name (OBJ3, 3)
The original MLC support created OBJ2 after OBJ3's creation.
============================================================
Other than these limitations, MLC support in ACPICA looks correct. And
supporting this should be easy/natural for ACPICA, but enabling of this was
blocked by some ACPICA internal and OSPM specific initialization order
issues we've fixed recently. The wrong support started from the following
false bug fixing commit:
Commit: 7f0c826a437157d2b19662977e9cf3b472cf24a6
Subject: ACPICA: Add support for module-level executable AML code
Commit: 9a884ab64a4d092b4c3bf24fd9a30f7fbd4591e7
Subject: ACPICA: Add additional module-level code support
...
We can confirm Windows interpreter behavior via reverse engineering means.
It can be proven that not only If/Else/While wrapped code blocks, all
opcodes can be executed at the module level, including operation region
accesses. And it can be proven that the MLC should be executed right in
place, not in such a deferred way executed after loading the table.
And the above facts indeed reflect the spec words around ACPI definition
block tables (DSDT/SSDT/...), the entire table and the Scope object is
defined by the AML specification in BNF style as:
AMLCode := def_block_header term_list
def_scope := scope_op pkg_length name_string term_list
The bodies of the scope opening terms (AMLCode/Scope) are all term_list,
thus the table loading should be no difference than the control method
evaluations as the body of the Method is also defined by the AML
specification as term_list:
def_method := method_op pkg_length name_string method_flags term_list
The only difference is: after evaluating control method, created named
objects may be freed due to no reference, while named objects created by
the table loading should only be freed after unloading the table.
So this patch follows the spec and the de-facto standard behavior, enables
the new grammar (term_list) for the table loading.
By doing so, beyond the fixes to the above issues, we can see additional
differences comparing to the old grammar based table loading:
1. Originally, beyond the scope opening terms (AMLCode/Scope),
If/Else/While wrapped code blocks under the scope creating terms
(Device/power_resource/Processor/thermal_zone) are also supported as
deferred MLC, which violates the spec defined grammar where object_list
is enforced. With MLC support improved as non-deferred, the interpreter
parses such scope creating terms as term_list rather object_list like the
scope opening terms.
After probing the Windows behavior and proving that it also parses these
terms as term_list, we submitted an ECR (Engineering Change Request) to
the ASWG (ACPI Specification Working Group) to clarify this. The ECR is
titled as "ASL Grammar Clarification for Executable AML Opcodes" and has
been accepted by the ASWG. The new grammar will appear in ACPI
specification 6.2.
2. Originally, Buffer/Package/operation_region/create_XXXField/bank_field
arguments are evaluated in a deferred way after loading the table. With
MLC support improved, they are also parsed right in place during the
table loading.
This is also Windows compliant and the only difference is the removal
of the debugging messages implemented before acpi_ds_execute_arguments(),
see Link # [1] for the details. A previous commit should have ensured
that acpi_check_address_range() won't regress.
Note that enabling this feature may cause regressions due to long term
Linux ACPI support on top of the wrong grammar. So this patch also prepares
a global option to be used to roll back to the old grammar during the
period between a regression is reported and the regression is
root-cause-fixed. Lv Zheng.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=112911 # [1]
Link: https://bugzilla.kernel.org/show_bug.cgi?id=117671 # [1]
Link: https://bugzilla.kernel.org/show_bug.cgi?id=153541 # [1]
Link: https://github.com/acpica/acpica/issues/122
Link: https://bugs.acpica.org/show_bug.cgi?id=963
Link: https://github.com/acpica/acpica/commit/0e24fb67
Reported-and-tested-by: Chris Bainbridge <chris.bainbridge@gmail.com>
Reported-by: Ehsan <dashesy@gmail.com>
Reported-and-tested-by: Dutch Guy <lucht_piloot@gmx.net>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-09-07 14:06:54 +08:00
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/*
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* Optionally support module level code by parsing the entire table as
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* a term_list. Default is FALSE, do not execute entire table until some
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* lock order issues are fixed.
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_parse_table_as_term_list, FALSE);
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2014-04-30 10:03:52 +08:00
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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
|
2015-07-01 14:43:34 +08:00
|
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|
* address. Default is FALSE, do not favor the 32-bit addresses.
|
2014-04-30 10:03:52 +08:00
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*/
|
2015-07-01 14:43:34 +08:00
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ACPI_INIT_GLOBAL(u8, acpi_gbl_use32_bit_fadt_addresses, FALSE);
|
2010-08-06 09:35:51 +08:00
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2015-07-01 14:43:11 +08:00
|
|
|
/*
|
|
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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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2014-04-30 10:03:52 +08:00
|
|
|
/*
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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.
|
|
|
|
*/
|
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_truncate_io_addresses, FALSE);
|
2010-08-06 09:35:51 +08:00
|
|
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|
2014-04-30 10:03:52 +08:00
|
|
|
/*
|
|
|
|
* Disable runtime checking and repair of values returned by control methods.
|
|
|
|
* Use only if the repair is causing a problem on a particular machine.
|
|
|
|
*/
|
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_auto_repair, FALSE);
|
2013-07-22 16:08:16 +08:00
|
|
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|
2014-04-30 10:03:52 +08:00
|
|
|
/*
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|
|
|
* Optionally do not install any SSDTs from the RSDT/XSDT during initialization.
|
|
|
|
* This can be useful for debugging ACPI problems on some machines.
|
|
|
|
*/
|
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_disable_ssdt_table_install, FALSE);
|
2012-01-12 13:10:32 +08:00
|
|
|
|
2015-07-01 14:44:31 +08:00
|
|
|
/*
|
|
|
|
* Optionally enable runtime namespace override.
|
|
|
|
*/
|
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_runtime_namespace_override, TRUE);
|
|
|
|
|
2014-04-30 10:03:52 +08:00
|
|
|
/*
|
|
|
|
* We keep track of the latest version of Windows that has been requested by
|
2014-04-30 10:05:34 +08:00
|
|
|
* the BIOS. ACPI 5.0.
|
2014-04-30 10:03:52 +08:00
|
|
|
*/
|
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_osi_data, 0);
|
2012-08-17 13:07:54 +08:00
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
/*
|
2014-04-30 10:04:35 +08:00
|
|
|
* ACPI 5.0 introduces the concept of a "reduced hardware platform", meaning
|
|
|
|
* that the ACPI hardware is no longer required. A flag in the FADT indicates
|
|
|
|
* a reduced HW machine, and that flag is duplicated here for convenience.
|
2005-04-17 06:20:36 +08:00
|
|
|
*/
|
2014-04-30 10:04:35 +08:00
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_reduced_hardware, FALSE);
|
2007-02-03 00:48:18 +08:00
|
|
|
|
2014-04-30 10:04:35 +08:00
|
|
|
/*
|
|
|
|
* This mechanism is used to trace a specified AML method. The method is
|
|
|
|
* traced each time it is executed.
|
|
|
|
*/
|
|
|
|
ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_flags, 0);
|
2015-07-23 12:52:59 +08:00
|
|
|
ACPI_INIT_GLOBAL(const char *, acpi_gbl_trace_method_name, NULL);
|
|
|
|
ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_level, ACPI_TRACE_LEVEL_DEFAULT);
|
|
|
|
ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_layer, ACPI_TRACE_LAYER_DEFAULT);
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:04:35 +08:00
|
|
|
/*
|
|
|
|
* Runtime configuration of debug output control masks. We want the debug
|
|
|
|
* switches statically initialized so they are already set when the debugger
|
|
|
|
* is entered.
|
|
|
|
*/
|
|
|
|
ACPI_INIT_GLOBAL(u32, acpi_dbg_level, ACPI_DEBUG_DEFAULT);
|
|
|
|
ACPI_INIT_GLOBAL(u32, acpi_dbg_layer, 0);
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2015-12-29 13:57:01 +08:00
|
|
|
/* Optionally enable timer output with Debug Object output */
|
|
|
|
|
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_display_debug_timer, FALSE);
|
|
|
|
|
2015-12-03 10:42:46 +08:00
|
|
|
/*
|
|
|
|
* Debugger command handshake globals. Host OSes need to access these
|
|
|
|
* variables to implement their own command handshake mechanism.
|
|
|
|
*/
|
|
|
|
#ifdef ACPI_DEBUGGER
|
|
|
|
ACPI_INIT_GLOBAL(u8, acpi_gbl_method_executing, FALSE);
|
|
|
|
ACPI_GLOBAL(char, acpi_gbl_db_line_buf[ACPI_DB_LINE_BUFFER_SIZE]);
|
|
|
|
#endif
|
|
|
|
|
2012-07-16 10:21:34 +08:00
|
|
|
/*
|
2014-04-30 10:06:22 +08:00
|
|
|
* Other miscellaneous globals
|
2012-07-16 10:21:34 +08:00
|
|
|
*/
|
2014-04-30 10:04:35 +08:00
|
|
|
ACPI_GLOBAL(struct acpi_table_fadt, acpi_gbl_FADT);
|
2014-04-30 10:06:22 +08:00
|
|
|
ACPI_GLOBAL(u32, acpi_current_gpe_count);
|
2014-04-30 10:04:35 +08:00
|
|
|
ACPI_GLOBAL(u8, acpi_gbl_system_awake_and_running);
|
2012-07-16 10:21:34 +08:00
|
|
|
|
2014-04-30 10:06:22 +08:00
|
|
|
/*****************************************************************************
|
|
|
|
*
|
|
|
|
* ACPICA public interface configuration.
|
|
|
|
*
|
|
|
|
* Interfaces that are configured out of the ACPICA build are replaced
|
|
|
|
* by inlined stubs by default.
|
|
|
|
*
|
|
|
|
****************************************************************************/
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
/*
|
2014-04-30 10:06:22 +08:00
|
|
|
* Hardware-reduced prototypes (default: Not hardware reduced).
|
|
|
|
*
|
|
|
|
* All ACPICA hardware-related interfaces that use these macros will be
|
|
|
|
* configured out of the ACPICA build if the ACPI_REDUCED_HARDWARE flag
|
2012-02-14 18:14:27 +08:00
|
|
|
* is set to TRUE.
|
2014-04-30 10:06:22 +08:00
|
|
|
*
|
|
|
|
* Note: This static build option for reduced hardware is intended to
|
|
|
|
* reduce ACPICA code size if desired or necessary. However, even if this
|
|
|
|
* option is not specified, the runtime behavior of ACPICA is dependent
|
|
|
|
* on the actual FADT reduced hardware flag (HW_REDUCED_ACPI). If set,
|
|
|
|
* the flag will enable similar behavior -- ACPICA will not attempt
|
|
|
|
* to access any ACPI-relate hardware (SCI, GPEs, Fixed Events, etc.)
|
2012-02-14 18:14:27 +08:00
|
|
|
*/
|
|
|
|
#if (!ACPI_REDUCED_HARDWARE)
|
|
|
|
#define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(prototype)
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
#define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_OK(prototype)
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
#define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_VOID(prototype)
|
2013-10-29 09:30:22 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
#else
|
|
|
|
#define ACPI_HW_DEPENDENT_RETURN_STATUS(prototype) \
|
|
|
|
static ACPI_INLINE prototype {return(AE_NOT_CONFIGURED);}
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
#define ACPI_HW_DEPENDENT_RETURN_OK(prototype) \
|
|
|
|
static ACPI_INLINE prototype {return(AE_OK);}
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
#define ACPI_HW_DEPENDENT_RETURN_VOID(prototype) \
|
2013-10-29 09:29:16 +08:00
|
|
|
static ACPI_INLINE prototype {return;}
|
2008-04-10 23:06:38 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
#endif /* !ACPI_REDUCED_HARDWARE */
|
2008-04-10 23:06:38 +08:00
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
/*
|
2014-04-30 10:06:22 +08:00
|
|
|
* Error message prototypes (default: error messages enabled).
|
|
|
|
*
|
|
|
|
* All interfaces related to error and warning messages
|
|
|
|
* will be configured out of the ACPICA build if the
|
|
|
|
* ACPI_NO_ERROR_MESSAGE flag is defined.
|
2005-04-17 06:20:36 +08:00
|
|
|
*/
|
2014-04-30 10:04:48 +08:00
|
|
|
#ifndef ACPI_NO_ERROR_MESSAGES
|
|
|
|
#define ACPI_MSG_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
prototype;
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:04:48 +08:00
|
|
|
#else
|
|
|
|
#define ACPI_MSG_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
static ACPI_INLINE prototype {return;}
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:04:48 +08:00
|
|
|
#endif /* ACPI_NO_ERROR_MESSAGES */
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:04:55 +08:00
|
|
|
/*
|
2014-04-30 10:06:22 +08:00
|
|
|
* Debugging output prototypes (default: no debug output).
|
|
|
|
*
|
|
|
|
* All interfaces related to debug output messages
|
|
|
|
* will be configured out of the ACPICA build unless the
|
|
|
|
* ACPI_DEBUG_OUTPUT flag is defined.
|
2014-04-30 10:04:55 +08:00
|
|
|
*/
|
|
|
|
#ifdef ACPI_DEBUG_OUTPUT
|
|
|
|
#define ACPI_DBG_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
prototype;
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:04:55 +08:00
|
|
|
#else
|
|
|
|
#define ACPI_DBG_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
static ACPI_INLINE prototype {return;}
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:04:55 +08:00
|
|
|
#endif /* ACPI_DEBUG_OUTPUT */
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-07-08 10:07:06 +08:00
|
|
|
/*
|
|
|
|
* Application prototypes
|
|
|
|
*
|
|
|
|
* All interfaces used by application will be configured
|
|
|
|
* out of the ACPICA build unless the ACPI_APPLICATION
|
|
|
|
* flag is defined.
|
|
|
|
*/
|
|
|
|
#ifdef ACPI_APPLICATION
|
|
|
|
#define ACPI_APP_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
prototype;
|
|
|
|
|
|
|
|
#else
|
|
|
|
#define ACPI_APP_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
static ACPI_INLINE prototype {return;}
|
|
|
|
|
|
|
|
#endif /* ACPI_APPLICATION */
|
|
|
|
|
2015-12-03 10:42:53 +08:00
|
|
|
/*
|
|
|
|
* Debugger prototypes
|
|
|
|
*
|
|
|
|
* All interfaces used by debugger will be configured
|
|
|
|
* out of the ACPICA build unless the ACPI_DEBUGGER
|
|
|
|
* flag is defined.
|
|
|
|
*/
|
|
|
|
#ifdef ACPI_DEBUGGER
|
|
|
|
#define ACPI_DBR_DEPENDENT_RETURN_OK(prototype) \
|
|
|
|
ACPI_EXTERNAL_RETURN_OK(prototype)
|
|
|
|
|
|
|
|
#define ACPI_DBR_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
ACPI_EXTERNAL_RETURN_VOID(prototype)
|
|
|
|
|
|
|
|
#else
|
|
|
|
#define ACPI_DBR_DEPENDENT_RETURN_OK(prototype) \
|
|
|
|
static ACPI_INLINE prototype {return(AE_OK);}
|
|
|
|
|
|
|
|
#define ACPI_DBR_DEPENDENT_RETURN_VOID(prototype) \
|
|
|
|
static ACPI_INLINE prototype {return;}
|
|
|
|
|
|
|
|
#endif /* ACPI_DEBUGGER */
|
|
|
|
|
2014-04-30 10:06:22 +08:00
|
|
|
/*****************************************************************************
|
|
|
|
*
|
|
|
|
* ACPICA public interface prototypes
|
|
|
|
*
|
|
|
|
****************************************************************************/
|
2014-02-04 07:42:46 +08:00
|
|
|
|
2005-04-19 10:49:35 +08:00
|
|
|
/*
|
2012-12-19 13:36:49 +08:00
|
|
|
* Initialization
|
2005-04-17 06:20:36 +08:00
|
|
|
*/
|
2016-08-04 16:43:19 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
2014-04-30 10:05:08 +08:00
|
|
|
acpi_initialize_tables(struct acpi_table_desc
|
|
|
|
*initial_storage,
|
|
|
|
u32 initial_table_count,
|
|
|
|
u8 allow_resize))
|
2016-08-04 16:43:19 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
|
|
acpi_initialize_subsystem(void))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
|
|
acpi_enable_subsystem(u32 flags))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
|
|
acpi_initialize_objects(u32 flags))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
|
|
acpi_terminate(void))
|
[ACPI] ACPICA 20050930
Completed a major overhaul of the Resource Manager code -
specifically, optimizations in the area of the AML/internal
resource conversion code. The code has been optimized to
simplify and eliminate duplicated code, CPU stack use has
been decreased by optimizing function parameters and local
variables, and naming conventions across the manager have
been standardized for clarity and ease of maintenance (this
includes function, parameter, variable, and struct/typedef
names.)
All Resource Manager dispatch and information tables have
been moved to a single location for clarity and ease of
maintenance. One new file was created, named "rsinfo.c".
The ACPI return macros (return_ACPI_STATUS, etc.) have
been modified to guarantee that the argument is
not evaluated twice, making them less prone to macro
side-effects. However, since there exists the possibility
of additional stack use if a particular compiler cannot
optimize them (such as in the debug generation case),
the original macros are optionally available. Note that
some invocations of the return_VALUE macro may now cause
size mismatch warnings; the return_UINT8 and return_UINT32
macros are provided to eliminate these. (From Randy Dunlap)
Implemented a new mechanism to enable debug tracing for
individual control methods. A new external interface,
acpi_debug_trace(), is provided to enable this mechanism. The
intent is to allow the host OS to easily enable and disable
tracing for problematic control methods. This interface
can be easily exposed to a user or debugger interface if
desired. See the file psxface.c for details.
acpi_ut_callocate() will now return a valid pointer if a
length of zero is specified - a length of one is used
and a warning is issued. This matches the behavior of
acpi_ut_allocate().
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2005-10-01 07:03:00 +08:00
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
/*
|
2012-12-19 13:36:49 +08:00
|
|
|
* Miscellaneous global interfaces
|
2005-04-17 06:20:36 +08:00
|
|
|
*/
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void))
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_subsystem_status(void))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_system_info(struct acpi_buffer
|
|
|
|
*ret_buffer))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_statistics(struct acpi_statistics *stats))
|
|
|
|
ACPI_EXTERNAL_RETURN_PTR(const char
|
|
|
|
*acpi_format_exception(acpi_status exception))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_purge_cached_objects(void))
|
|
|
|
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_install_interface(acpi_string interface_name))
|
|
|
|
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_remove_interface(acpi_string interface_name))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_update_interfaces(u8 action))
|
|
|
|
|
|
|
|
ACPI_EXTERNAL_RETURN_UINT32(u32
|
|
|
|
acpi_check_address_range(acpi_adr_space_type
|
|
|
|
space_id,
|
|
|
|
acpi_physical_address
|
|
|
|
address, acpi_size length,
|
|
|
|
u8 warn))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_decode_pld_buffer(u8 *in_buffer,
|
|
|
|
acpi_size length,
|
|
|
|
struct acpi_pld_info
|
|
|
|
**return_buffer))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
|
|
|
/*
|
2012-07-16 10:21:34 +08:00
|
|
|
* ACPI table load/unload interfaces
|
2005-04-17 06:20:36 +08:00
|
|
|
*/
|
2016-08-04 16:43:19 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
2014-04-30 10:05:08 +08:00
|
|
|
acpi_install_table(acpi_physical_address address,
|
|
|
|
u8 physical))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_load_table(struct acpi_table_header *table))
|
2009-05-21 10:42:09 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_unload_parent_table(acpi_handle object))
|
2016-08-04 16:43:19 +08:00
|
|
|
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
|
|
acpi_load_tables(void))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-07-16 10:21:34 +08:00
|
|
|
/*
|
|
|
|
* ACPI table manipulation interfaces
|
|
|
|
*/
|
2016-08-04 16:43:19 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
|
|
acpi_reallocate_root_table(void))
|
2014-04-30 10:05:08 +08:00
|
|
|
|
2016-08-04 16:43:19 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
2016-05-05 12:57:53 +08:00
|
|
|
acpi_find_root_pointer(acpi_physical_address
|
|
|
|
*rsdp_address))
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
2015-04-13 11:48:18 +08:00
|
|
|
acpi_get_table_header(acpi_string signature,
|
|
|
|
u32 instance,
|
|
|
|
struct acpi_table_header
|
|
|
|
*out_table_header))
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_table(acpi_string signature, u32 instance,
|
|
|
|
struct acpi_table_header
|
|
|
|
**out_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))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Namespace and name interfaces
|
|
|
|
*/
|
2014-04-30 10:05:08 +08:00
|
|
|
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,
|
2016-05-05 12:57:53 +08:00
|
|
|
acpi_handle *ret_handle))
|
2014-04-30 10:05:08 +08:00
|
|
|
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
|
2015-07-23 12:52:59 +08:00
|
|
|
acpi_debug_trace(const char *name, u32 debug_level,
|
2014-04-30 10:05:08 +08:00
|
|
|
u32 debug_layer, u32 flags))
|
2006-12-20 04:56:19 +08:00
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
/*
|
|
|
|
* Object manipulation and enumeration
|
|
|
|
*/
|
2014-04-30 10:05:08 +08:00
|
|
|
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,
|
2016-05-05 12:57:53 +08:00
|
|
|
acpi_handle *out_handle))
|
2014-04-30 10:05:08 +08:00
|
|
|
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_type(acpi_handle object,
|
2016-05-05 12:57:53 +08:00
|
|
|
acpi_object_type *out_type))
|
2014-04-30 10:05:08 +08:00
|
|
|
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_parent(acpi_handle object,
|
2016-05-05 12:57:53 +08:00
|
|
|
acpi_handle *out_handle))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
|
|
|
/*
|
2008-12-31 02:55:32 +08:00
|
|
|
* Handler interfaces
|
2005-04-17 06:20:36 +08:00
|
|
|
*/
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_install_initialization_handler
|
|
|
|
(acpi_init_handler handler, u32 function))
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
2014-04-30 10:05:08 +08:00
|
|
|
acpi_install_sci_handler(acpi_sci_handler
|
|
|
|
address,
|
|
|
|
void *context))
|
2013-09-23 09:52:05 +08:00
|
|
|
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))
|
2012-02-14 18:14:27 +08:00
|
|
|
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))
|
2015-02-05 16:27:03 +08:00
|
|
|
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))
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_remove_gpe_handler(acpi_handle gpe_device,
|
|
|
|
u32 gpe_number,
|
|
|
|
acpi_gpe_handler
|
|
|
|
address))
|
2014-04-30 10:05:08 +08:00
|
|
|
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))
|
2010-08-06 09:35:51 +08:00
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
/*
|
2011-11-16 11:08:30 +08:00
|
|
|
* Global Lock interfaces
|
2005-04-17 06:20:36 +08:00
|
|
|
*/
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_acquire_global_lock(u16 timeout,
|
|
|
|
u32 *handle))
|
2013-10-29 09:30:22 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_release_global_lock(u32 handle))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2011-11-16 11:08:30 +08:00
|
|
|
/*
|
|
|
|
* Interfaces to AML mutex objects
|
|
|
|
*/
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_acquire_mutex(acpi_handle handle,
|
|
|
|
acpi_string pathname,
|
|
|
|
u16 timeout))
|
2011-11-16 11:08:30 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_release_mutex(acpi_handle handle,
|
|
|
|
acpi_string pathname))
|
2011-11-16 11:08:30 +08:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Fixed Event interfaces
|
|
|
|
*/
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_enable_event(u32 event, u32 flags))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
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))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_event_status(u32 event,
|
|
|
|
acpi_event_status
|
|
|
|
*event_status))
|
2013-10-29 09:30:22 +08:00
|
|
|
|
2008-12-30 09:55:48 +08:00
|
|
|
/*
|
2011-11-16 11:08:30 +08:00
|
|
|
* General Purpose Event (GPE) Interfaces
|
2008-12-30 09:55:48 +08:00
|
|
|
*/
|
2012-02-14 18:14:27 +08:00
|
|
|
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))
|
|
|
|
|
2016-08-04 16:43:39 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_mask_gpe(acpi_handle gpe_device,
|
|
|
|
u32 gpe_number, u8 is_masked))
|
|
|
|
|
2014-07-23 13:12:16 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_mark_gpe_for_wake(acpi_handle gpe_device,
|
|
|
|
u32 gpe_number))
|
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
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_STATUS(acpi_status acpi_disable_all_gpes(void))
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void))
|
2014-09-30 08:25:42 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_wakeup_gpes(void))
|
2012-02-14 18:14:27 +08:00
|
|
|
|
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_gpe_device(u32 gpe_index,
|
2016-05-05 12:57:53 +08:00
|
|
|
acpi_handle *gpe_device))
|
2012-02-14 18:14:27 +08:00
|
|
|
|
|
|
|
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))
|
2010-09-16 06:30:43 +08:00
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
/*
|
|
|
|
* Resource interfaces
|
|
|
|
*/
|
|
|
|
typedef
|
2016-05-05 12:57:53 +08:00
|
|
|
acpi_status (*acpi_walk_resource_callback) (struct acpi_resource * resource,
|
|
|
|
void *context);
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
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))
|
2011-11-16 14:51:01 +08:00
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
/*
|
|
|
|
* Hardware (ACPI device) interfaces
|
|
|
|
*/
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_reset(void))
|
2008-12-30 11:11:57 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_read(u64 *value,
|
|
|
|
struct acpi_generic_address *reg))
|
2012-12-20 09:07:26 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_write(u64 value,
|
|
|
|
struct acpi_generic_address *reg))
|
2012-12-20 09:07:26 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_read_bit_register(u32 register_id,
|
|
|
|
u32 *return_value))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_write_bit_register(u32 register_id,
|
|
|
|
u32 value))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
/*
|
|
|
|
* Sleep/Wake interfaces
|
|
|
|
*/
|
2014-04-30 10:05:08 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_sleep_type_data(u8 sleep_state,
|
|
|
|
u8 *slp_typ_a,
|
|
|
|
u8 *slp_typ_b))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
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))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2013-10-31 09:31:18 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enter_sleep_state_s4bios(void))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2014-04-30 10:05:08 +08:00
|
|
|
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))
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2012-12-20 09:07:26 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
2016-01-05 05:05:20 +08:00
|
|
|
acpi_set_firmware_waking_vector
|
2015-07-01 14:43:04 +08:00
|
|
|
(acpi_physical_address physical_address,
|
|
|
|
acpi_physical_address physical_address64))
|
2012-02-14 15:22:51 +08:00
|
|
|
/*
|
|
|
|
* ACPI Timer interfaces
|
|
|
|
*/
|
2012-02-14 18:14:27 +08:00
|
|
|
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))
|
2012-02-14 15:22:51 +08:00
|
|
|
|
2012-02-14 18:14:27 +08:00
|
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_timer_duration(u32 start_ticks,
|
|
|
|
u32 end_ticks,
|
|
|
|
u32 *time_elapsed))
|
2012-02-14 15:22:51 +08:00
|
|
|
|
2008-12-31 03:01:23 +08:00
|
|
|
/*
|
2009-04-22 10:20:23 +08:00
|
|
|
* Error/Warning output
|
2008-12-31 03:01:23 +08:00
|
|
|
*/
|
2014-04-30 10:04:48 +08:00
|
|
|
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, ...))
|
2016-02-19 14:16:42 +08:00
|
|
|
ACPI_MSG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(1)
|
2014-04-30 10:04:48 +08:00
|
|
|
void ACPI_INTERNAL_VAR_XFACE
|
2016-02-19 14:16:42 +08:00
|
|
|
acpi_info(const char *format, ...))
|
2014-04-30 10:04:48 +08:00
|
|
|
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(3)
|
|
|
|
void ACPI_INTERNAL_VAR_XFACE
|
|
|
|
acpi_bios_warning(const char *module_name,
|
|
|
|
u32 line_number,
|
|
|
|
const char *format, ...))
|
2012-07-16 09:25:27 +08:00
|
|
|
|
2009-04-22 10:20:23 +08:00
|
|
|
/*
|
|
|
|
* Debug output
|
|
|
|
*/
|
2014-04-30 10:04:55 +08:00
|
|
|
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, ...))
|
2015-07-23 12:53:07 +08:00
|
|
|
|
|
|
|
ACPI_DBG_DEPENDENT_RETURN_VOID(void
|
|
|
|
acpi_trace_point(acpi_trace_event_type type,
|
|
|
|
u8 begin,
|
|
|
|
u8 *aml, char *pathname))
|
2016-05-05 12:57:53 +08:00
|
|
|
|
|
|
|
acpi_status acpi_initialize_debugger(void);
|
2015-08-25 10:30:19 +08:00
|
|
|
|
|
|
|
void acpi_terminate_debugger(void);
|
2008-12-31 03:01:23 +08:00
|
|
|
|
2014-04-30 10:05:02 +08:00
|
|
|
/*
|
|
|
|
* Divergences
|
|
|
|
*/
|
2014-07-16 16:57:52 +08:00
|
|
|
ACPI_GLOBAL(u8, acpi_gbl_permanent_mmap);
|
|
|
|
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_table_with_size(acpi_string signature,
|
|
|
|
u32 instance,
|
|
|
|
struct acpi_table_header
|
|
|
|
**out_table,
|
|
|
|
acpi_size *tbl_size))
|
2014-04-30 10:05:02 +08:00
|
|
|
|
2014-07-16 16:57:52 +08:00
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
|
|
acpi_get_data_full(acpi_handle object,
|
|
|
|
acpi_object_handler handler,
|
|
|
|
void **data,
|
|
|
|
void (*callback)(void *)))
|
2008-12-31 03:01:23 +08:00
|
|
|
|
2015-12-03 10:42:46 +08:00
|
|
|
void acpi_run_debugger(char *batch_buffer);
|
|
|
|
|
2015-10-19 10:25:50 +08:00
|
|
|
void acpi_set_debugger_thread_id(acpi_thread_id thread_id);
|
|
|
|
|
2005-08-05 12:44:28 +08:00
|
|
|
#endif /* __ACXFACE_H__ */
|