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Ruslan Ermilov 2004-02-20 16:05:38 +00:00
parent ff46e0decf
commit 607ee6431f
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share/man/man4/man4.i386/acpi_toshiba.4
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@ -25,17 +25,17 @@
.\"
.\" $FreeBSD$
.\"
.Dd 19 February 2004
.Dt ACPI_TOSHIBA 4
.Dd February 19, 2004
.Dt ACPI_TOSHIBA 4 i386
.Os
.Sh NAME
.Nm acpi_toshiba
.Nd Toshiba HCI Interface
.Nd Toshiba HCI interface
.Sh SYNOPSIS
.Cd device acpi_toshiba
.Cd "device acpi_toshiba"
.Sh DESCRIPTION
HCI is Toshiba's
.Em Hardware Control Interface
.Em "Hardware Control Interface"
which is somewhat uniform across their models.
The
.Nm
@ -44,21 +44,24 @@ driver allows the user to manipulate HCI-controlled hardware using a number of
variables.
.Sh SYSCTLS
The following sysctls are currently implemented:
.Bl -ohang -offset indent
.Bl -tag -width indent
.It Va hw.acpi.toshiba.force_fan
Causes active cooling to be forcibly enabled ('1') or disabled ('0')
Causes active cooling to be forcibly enabled
.Pq Ql 1
or disabled
.Pq Ql 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
.Bl -tag -width indent -compact
.It Li 0
No display
.It 1
.It Li 1
LCD
.It 2
.It Li 2
CRT
.It 4
.It Li 4
TV-Out
.El
.It Va hw.acpi.toshiba.lcd_brightness
@ -67,8 +70,8 @@ Makes the LCD backlight brighter or dimmer (higher values are brighter).
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
This provides functionality similar to the
.Va hw.acpi.cpu.throttle_state
variable.
Note, however, that higher values mean higher speeds here.
.El
@ -78,11 +81,13 @@ Defaults for these variables can be set in
which is parsed at boot-time.
.Sh TUNABLES
The
.Em hw.acpi.toshiba.enable_fn_keys
.Va 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
This behaviour can be changed at the
.Xr loader 8
prompt or in
.Xr loader.conf 5 .
.Sh SEE ALSO
.Xr acpi 4 ,
@ -93,13 +98,12 @@ This behaviour can be changed at the loader prompt or in
The
.Nm
driver first appeared in
.Fx 5.1
.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 .