f4fe74cc90
These update the ACPICA code in the kernel to the 20180508 upstream
revision and make it support the RT patch, add CPPC v3 support to the
ACPI CPPC library, add a WDAT-based watchdog quirk to prevent clashes
with the RTC, add quirks to the ACPI AC and battery drivers, and
update the ACPI SoC drivers.
Specifics:
- Update the ACPICA code in the kernel to the 20180508 upstream
revision including:
* iASL -tc option enhancement (Bob Moore).
* Debugger improvements (Bob Moore).
* Support for tables larger than 1 MB in acpidump/acpixtract
(Bob Moore).
* Minor fixes and cleanups (Colin Ian King, Toomas Soome).
- Make the ACPICA code in the kernel support the RT patch (Sebastian
Andrzej Siewior, Steven Rostedt).
- Add a kmemleak annotation to the ACPICA code (Larry Finger).
- Add CPPC v3 support to the ACPI CPPC library and fix two issues
related to CPPC (Prashanth Prakash, Al Stone).
- Add an ACPI WDAT-based watchdog quirk to prefer iTCO_wdt on
systems where WDAT clashes with the RTC SRAM (Mika Westerberg).
- Add some quirks to the ACPI AC and battery drivers (Carlo Caione,
Hans de Goede).
- Update the ACPI SoC drivers for Intel (LPSS) and AMD (APD)
platforms (Akshu Agrawal, Hans de Goede).
- Fix up some assorted minor issues (Al Stone, Laszlo Toth,
Mathieu Malaterre).
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Merge tag 'acpi-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to the 20180508 upstream
revision and make it support the RT patch, add CPPC v3 support to the
ACPI CPPC library, add a WDAT-based watchdog quirk to prevent clashes
with the RTC, add quirks to the ACPI AC and battery drivers, and
update the ACPI SoC drivers.
Specifics:
- Update the ACPICA code in the kernel to the 20180508 upstream
revision including:
* iASL -tc option enhancement (Bob Moore).
* Debugger improvements (Bob Moore).
* Support for tables larger than 1 MB in acpidump/acpixtract (Bob
Moore).
* Minor fixes and cleanups (Colin Ian King, Toomas Soome).
- Make the ACPICA code in the kernel support the RT patch (Sebastian
Andrzej Siewior, Steven Rostedt).
- Add a kmemleak annotation to the ACPICA code (Larry Finger).
- Add CPPC v3 support to the ACPI CPPC library and fix two issues
related to CPPC (Prashanth Prakash, Al Stone).
- Add an ACPI WDAT-based watchdog quirk to prefer iTCO_wdt on systems
where WDAT clashes with the RTC SRAM (Mika Westerberg).
- Add some quirks to the ACPI AC and battery drivers (Carlo Caione,
Hans de Goede).
- Update the ACPI SoC drivers for Intel (LPSS) and AMD (APD)
platforms (Akshu Agrawal, Hans de Goede).
- Fix up some assorted minor issues (Al Stone, Laszlo Toth, Mathieu
Malaterre)"
* tag 'acpi-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (32 commits)
ACPICA: Mark acpi_ut_create_internal_object_dbg() memory allocations as non-leaks
ACPI / watchdog: Prefer iTCO_wdt always when WDAT table uses RTC SRAM
mailbox: PCC: erroneous error message when parsing ACPI PCCT
ACPICA: Update version to 20180508
ACPICA: acpidump/acpixtract: Support for tables larger than 1MB
ACPI: APD: Add AMD misc clock handler support
clk: x86: Add ST oscout platform clock
ACPICA: Update version to 20180427
ACPICA: Debugger: Removed direct support for EC address space in "Test Objects"
ACPICA: Debugger: Add Package support for "test objects" command
ACPICA: Improve error messages for the namespace root node
ACPICA: Fix potential infinite loop in acpi_rs_dump_byte_list
ACPICA: vsnprintf: this statement may fall through
ACPICA: Tables: Fix spelling mistake in comment
ACPICA: iASL: Enhance the -tc option (create AML hex file in C)
ACPI: Add missing prototype_for arch_post_acpi_subsys_init()
ACPI / tables: improve comments regarding acpi_parse_entries_array()
ACPICA: Convert acpi_gbl_hardware lock back to an acpi_raw_spinlock
ACPICA: provide abstraction for raw_spinlock_t
ACPI / CPPC: Fix invalid PCC channel status errors
...
962 lines
30 KiB
C
962 lines
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 - 2018, 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 0x20180508
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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 support group module level code.
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* NOTE, this is essentially obsolete and will be removed soon
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* (01/2018).
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_group_module_level_code, FALSE);
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/*
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* Optionally support module level code by parsing an entire table as
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* a method as it is loaded. Default is TRUE.
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* NOTE, this is essentially obsolete and will be removed soon
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* (01/2018).
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*/
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ACPI_INIT_GLOBAL(u8, acpi_gbl_execute_tables_as_methods, TRUE);
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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_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_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;}
|
|
|
|
#endif /* ACPI_APPLICATION */
|
|
|
|
/*
|
|
* 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 */
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* ACPICA public interface prototypes
|
|
*
|
|
****************************************************************************/
|
|
|
|
/*
|
|
* Initialization
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
acpi_initialize_tables(struct acpi_table_desc
|
|
*initial_storage,
|
|
u32 initial_table_count,
|
|
u8 allow_resize))
|
|
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))
|
|
|
|
/*
|
|
* Miscellaneous global interfaces
|
|
*/
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void))
|
|
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_subsystem_status(void))
|
|
|
|
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))
|
|
|
|
/*
|
|
* ACPI table load/unload interfaces
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
acpi_install_table(acpi_physical_address address,
|
|
u8 physical))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_load_table(struct acpi_table_header *table))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_unload_parent_table(acpi_handle object))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
acpi_load_tables(void))
|
|
|
|
/*
|
|
* ACPI table manipulation interfaces
|
|
*/
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
acpi_reallocate_root_table(void))
|
|
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
|
|
acpi_find_root_pointer(acpi_physical_address
|
|
*rsdp_address))
|
|
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
|
|
acpi_get_table_header(acpi_string signature,
|
|
u32 instance,
|
|
struct acpi_table_header
|
|
*out_table_header))
|
|
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_VOID(void 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(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);
|
|
|
|
#endif /* __ACXFACE_H__ */
|