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ACPICONF(8)            DragonFly System Manager's Manual           ACPICONF(8)


NAME

     acpiconf, apm - control ACPI power management


SYNOPSIS

     acpiconf [-h] [-i batt] [-k ack] [-s type]

     apm


DESCRIPTION

     The acpiconf utility allows the user control of the ACPI power management
     functions.  The following command-line options are recognized:

     -h             Displays a summary of available options.

     -i batt        Get design information about the specified battery.  A
                    value of 0 means the first battery.

     -k ack         Ack or abort a pending suspend request using the argument
                    provided.  Most users should not use this option directly.

     -s type        Enters the specified sleep mode.  Recognized types are 1
                    (only the CPU clock is stopped), 2 (not implemented on
                    most systems but similar to S1), 3 (the CPU context is
                    lost and memory context is preserved), 4 (the CPU context
                    is lost and memory context is stored to disk) and 5 (soft
                    off).  Sleep states may also be given as S1, S2, etc.  The
                    supported states depend on BIOS implementation, including
                    ACPI byte code (AML).  If the /etc/rc.suspend and
                    /etc/rc.resume scripts are executable, they will be run
                    before and after entering the given sleep state.

     apm is a shortcut for acpiconf -i 0.


SEE ALSO

     acpi(4), acpibin(8), acpicall(8), acpidump(8), acpiexec(8), acpihelp(8),
     acpixtract(8), iasl(8)


HISTORY

     The acpiconf utility appeared in FreeBSD 5.0.


AUTHORS

     The acpiconf utility was written by Mitsuru Iwasaki
     <iwasaki@FreeBSD.org>.  This manual page was written by Dag-Erling
     Smorgrav <des@FreeBSD.org>.

DragonFly 5.9-DEVELOPMENT        May 29, 2020        DragonFly 5.9-DEVELOPMENT

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