diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 14:02:27 -0400 |
| commit | 6d8bdc65446a704d0750217efd05532fc641ea7d (patch) | |
| tree | 8ae6d698b3c9801750a8b117b3842fb369872a3a /static/openbsd/man4/asmc.4 | |
| parent | 2f467bd7ff8f8db0dafa40426166491d7f57f368 (diff) | |
docs: OpenBSD Man Pages Added
Diffstat (limited to 'static/openbsd/man4/asmc.4')
| -rw-r--r-- | static/openbsd/man4/asmc.4 | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/static/openbsd/man4/asmc.4 b/static/openbsd/man4/asmc.4 new file mode 100644 index 00000000..a13a898c --- /dev/null +++ b/static/openbsd/man4/asmc.4 @@ -0,0 +1,65 @@ +.\" $OpenBSD: asmc.4,v 1.5 2020/09/13 10:43:40 jmc Exp $ +.\" +.\" Copyright (c) 2015 Joerg Jung <jung@openbsd.org> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: September 13 2020 $ +.Dt ASMC 4 +.Os +.Sh NAME +.Nm asmc +.Nd Apple System Management Controller (SMC) +.Sh SYNOPSIS +.Cd "asmc0 at acpi?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the Apple System Management Controller (SMC), as +found in Intel based Apple devices. +.Pp +The driver possesses a collection of temperature, fan, light, and acceleration +sensor values which are made available through the +.Xr sysctl 8 +interface. +.Pp +If available, the keyboard backlight is enabled by the driver and can be +adjusted using the +.Xr wsconsctl 8 +variable +.Va keyboard.backlight . +.Sh SEE ALSO +.Xr acpi 4 , +.Xr intro 4 , +.Xr sensorsd 8 , +.Xr sysctl 8 , +.Xr wsconsctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 5.9 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Joerg Jung Aq Mt jung@openbsd.org . +.Sh CAVEATS +Light sensor values may not be available on older products. +.Pp +Acceleration sensors are not available and the associated interrupt handling is +not implemented. +.Pp +Besides the sensors, the huge amount of other functions and information +available from the SMC is not supported. |