1.\"- 2.\" Copyright (c) 2000 Dag-Erling Co�dan Sm�rgrav 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer 10.\" in this position and unchanged. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. The name of the author may not be used to endorse or promote products 15.\" derived from this software without specific prior written permission. 16.\" 17.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27.\" 28.\" $FreeBSD$ 29.\" 30.Dd January 12, 2001 31.Dt ACPICONF 8 32.Os 33.Sh NAME 34.Nm acpiconf 35.Nd control ACPI power management 36.Sh SYNOPSIS 37.Nm 38.Op Fl deh 39.Op Fl s Ar type 40.Sh DESCRIPTION 41The 42.Nm 43utility allows the user control of the ACPI power management 44functions. 45The following command-line options are recognized: 46.Bl -tag -width indent 47.It Fl d 48Disables ACPI power management. 49.It Fl e 50Enables ACPI power management. 51.It Fl h 52Displays a summary of available options. 53.It Fl s Ar type 54Enters the specified sleep mode. 55Recognized types are 56.Cm 1 57(only the CPU clock is stopped), 58.Cm 2 , 59.Cm 3 60(the CPU context is lost and memory context is preserved), 61.Cm 4 62(the CPU context is lost and memory context is stored to disk) 63and 64.Cm 5 65(soft off). 66The supported states depend on BIOS implementation, including ACPI 67byte code (AML). 68.El 69.Sh SEE ALSO 70.Xr acpi 4 , 71.Xr acpidump 8 , 72.Xr apm 8 73.Sh HISTORY 74The 75.Nm 76utility appeared in 77.Fx 5.0 . 78.Sh AUTHORS 79.An -nosplit 80The 81.Nm 82utility was written by 83.An Mitsuru Iwasaki Aq iwasaki@FreeBSD.org . 84This manual page was written by 85.An Dag-Erling Co\(:idan Sm\(/orgrav Aq des@FreeBSD.org . 86