acpihelp - Online in the Cloud

This is the command acpihelp that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


acpihelp - ACPI help utility

SYNOPSIS


acpihelp <option>... [<name-prefix>|<hex-value>]

DESCRIPTION


This manual page briefly documents the acpihelp command. The option list is taken from the
acpihelp interactive help.

acpihelp provides descriptive text for AML and ASL keywords, methods, and opcodes.

Much more detailed documentation may be found at http://www.acpica.org/documentation/.

If neither a <name-prefix> or a <hex-value> is provided, acpihelp will do the logical
equivalent of a "display all."

A default search (that is, a search with no options) and a <name-prefix> can mean two
different things: (1) if <name-prefix> does not start with an underscore, find ASL
operator names, or (2) if <name-prefix> does start with an underscore, find ASL predefined
method names.

OPTIONS


ACPI Names and Symbols
-k [<name-prefix>]
Find/Display ASL non-operator keyword(s)

-m [<name-prefix>]
Find/Display AML opcode name(s)

-p [<name-prefix>]
Find/Display ASL predefined method name(s)

-s [<name-prefix>]
Find/Display ASL operator name(s)

ACPI Values
-e [<hex-value>]
Decode ACPICA exception code

-i Display known ACPI Device IDs (_HID)

-i [<hex-value>]
Decode hex AML opcode

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