acpihelp -version (return code: 0)
Intel ACPI Component Architecture
ACPI Help Utility version 20160831-64
Copyright (c) 2000 - 2016 Intel Corporation
acpihelp (return code: 0)
Intel ACPI Component Architecture
ACPI Help Utility version 20160831-64
Copyright (c) 2000 - 2016 Intel Corporation
Usage: acpihelp <options> [Name/Prefix | HexValue]
Options:
-h Display help
-v Display version information
AML Names and Encodings (ACPI Machine Language):
-a [Name/Prefix | *] Display both ASL operator and AML opcode name(s)
-g [Name/Prefix | *] Display AML grammar elements(s)
-m [Name/Prefix | *] Display AML opcode name(s)
ACPI Values:
-e [HexValue] Decode ACPICA exception code
-o [HexValue] Decode hex AML opcode
ASL Names and Symbols (ACPI Source Language):
-k [Name/Prefix | *] Display ASL non-operator keyword(s)
-p [Name/Prefix | *] Display ASL predefined method name(s)
-s [Name/Prefix | *] Display ASL operator name(s)
Other miscellaneous ACPI Names:
-i [Name/Prefix | *] Display ACPI/PNP Hardware ID(s)
-d Display iASL Preprocessor directives
-t Display supported ACPI tables
-u Display ACPI-related UUIDs
Name/Prefix or HexValue not specified means "Display All"
Default search with valid Name/Prefix and no options:
Find ASL/AML operator names - if NamePrefix does not start with underscore
Find ASL predefined method names - if NamePrefix starts with underscore