diff options
| -rw-r--r-- | share/man/man4/man4.arm64/Makefile | 4 | ||||
| -rw-r--r-- | share/man/man4/man4.arm64/aplcpu.4 | 50 |
2 files changed, 52 insertions, 2 deletions
diff --git a/share/man/man4/man4.arm64/Makefile b/share/man/man4/man4.arm64/Makefile index 77de41745f9..465ecca669f 100644 --- a/share/man/man4/man4.arm64/Makefile +++ b/share/man/man4/man4.arm64/Makefile @@ -1,6 +1,6 @@ -# $OpenBSD: Makefile,v 1.23 2022/01/10 09:16:30 kettenis Exp $ +# $OpenBSD: Makefile,v 1.24 2022/02/20 19:33:48 kettenis Exp $ -MAN= agtimer.4 ampintc.4 apldart.4 apldog.4 aplhidev.4 apliic.4 \ +MAN= agtimer.4 ampintc.4 aplcpu.4 apldart.4 apldog.4 aplhidev.4 apliic.4 \ aplintc.4 aplmbox.4 aplns.4 aplpcie.4 aplpinctrl.4 aplpmgr.4 \ aplpmu.4 aplsmc.4 aplspi.4 aplspmi.4 apm.4 \ efi.4 intro.4 smbios.4 diff --git a/share/man/man4/man4.arm64/aplcpu.4 b/share/man/man4/man4.arm64/aplcpu.4 new file mode 100644 index 00000000000..3fdcc5130df --- /dev/null +++ b/share/man/man4/man4.arm64/aplcpu.4 @@ -0,0 +1,50 @@ +.\" $OpenBSD: aplcpu.4,v 1.1 2022/02/20 19:33:48 kettenis Exp $ +.\" +.\" Copyright (c) 2022 Mark Kettenis <kettenis@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: February 20 2022 $ +.Dt APLCPU 4 arm64 +.Os +.Sh NAME +.Nm aplcpu +.Nd Apple CPU power states +.Sh SYNOPSIS +.Cd "aplcpu* at fdt?" +.Sh DESCRIPTION +The +.Nm +driver provides support for managing the CPU power states on Apple +SoCs. +These power states can be set to reduce power usage and extend battery +life through the +.Va hw.setperf +.Xr sysctl 2 +mechanism. +.Sh SEE ALSO +.Xr sysctl 2, +.Xr intro 4 , +.Xr apmd 8 , +.Xr sysctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 7.1 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Mark Kettenis Aq Mt kettenis@openbsd.org . |