From 43f842cb15dca3d79c10128337455fa896d01c1d Mon Sep 17 00:00:00 2001 From: Philip Paeps Date: Thu, 19 Feb 2004 19:35:27 +0000 Subject: Document the acpi_toshiba driver written by Hiroyuki Aizu. Approved by: njl (mentor) --- share/man/man4/man4.i386/Makefile | 3 +- share/man/man4/man4.i386/acpi_toshiba.4 | 105 ++++++++++++++++++++++++++++++++ 2 files changed, 107 insertions(+), 1 deletion(-) create mode 100644 share/man/man4/man4.i386/acpi_toshiba.4 (limited to 'share/man') diff --git a/share/man/man4/man4.i386/Makefile b/share/man/man4/man4.i386/Makefile index 0b478ea9bcbd..34d6806f4f6d 100644 --- a/share/man/man4/man4.i386/Makefile +++ b/share/man/man4/man4.i386/Makefile @@ -1,6 +1,7 @@ # $FreeBSD$ -MAN= aic.4 \ +MAN= acpi_toshiba.4 \ + aic.4 \ alpm.4 \ amdpm.4 \ apm.4 \ diff --git a/share/man/man4/man4.i386/acpi_toshiba.4 b/share/man/man4/man4.i386/acpi_toshiba.4 new file mode 100644 index 000000000000..57b21ed7bcb8 --- /dev/null +++ b/share/man/man4/man4.i386/acpi_toshiba.4 @@ -0,0 +1,105 @@ +.\" +.\" Copyright (c) 2003 Philip Paeps +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" +.Dd 19 February 2004 +.Dt ACPI_TOSHIBA 4 +.Os +.Sh NAME +.Nm acpi_toshiba +.Nd Toshiba HCI Interface +.Sh SYNOPSIS +.Cd device acpi_toshiba +.Sh DESCRIPTION +HCI is Toshiba's +.Em Hardware Control Interface +which is somewhat uniform across their models. +The +.Nm +driver allows the user to manipulate HCI-controlled hardware using a number of +.Xr sysctl 8 +variables. +.Sh SYSCTLS +The following sysctls are currently implemented: +.Bl -ohang -offset indent +.It Va hw.acpi.toshiba.force_fan +Causes active cooling to be forcibly enabled ('1') or disabled ('0') +regardless of the current temperature. +.It Va hw.acpi.toshiba.video_output +Sets the active display to use according to a bitwise OR of the following: +.Pp +.Bl -tag -width 10 -offset indent -compact +.It 0 +No display +.It 1 +LCD +.It 2 +CRT +.It 4 +TV-Out +.El +.It Va hw.acpi.toshiba.lcd_brightness +Makes the LCD backlight brighter or dimmer (higher values are brighter). +.It Va hw.acpi.toshiba.lcd_backlight +Turns the LCD backlight on and off. +.It Va hw.acpi.toshiba.cpu_speed +Sets the CPU speed to the specified speed. +This provides similar functionality to the +.Em hw.acpi.cpu.throttle_state +variable. +Note, however, that higher values mean higher speeds here. +.El +.Pp +Defaults for these variables can be set in +.Xr sysctl.conf 5 , +which is parsed at boot-time. +.Sh TUNABLES +The +.Em hw.acpi.toshiba.enable_fn_keys +tunable enables or disables the function keys on the keyboard. +Function keys are enabled by default. +.Pp +This behaviour can be changed at the loader prompt or in +.Xr loader.conf 5 . +.Sh SEE ALSO +.Xr acpi 4 , +.Xr loader.conf 5 , +.Xr sysctl.conf 5 , +.Xr sysctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Fx 5.1 +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Hiroyuki Aizu Aq aizu@navi.org . +.Pp +This manual page was written by +.An Philip Paeps Aq philip@FreeBSD.org . -- cgit v1.2.3