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| author | gavin <gavin@FreeBSD.org> | 2010-02-07 18:36:30 +0000 |
|---|---|---|
| committer | gavin <gavin@FreeBSD.org> | 2010-02-07 18:36:30 +0000 |
| commit | c54452e915e5d0b82cad0d66c6943189bfbb5010 (patch) | |
| tree | 116ed12e8330d2360229ad097d6292efcb54c89d /share | |
| parent | 794b9c1e98e92c5de95dfce6404da5cfae875d96 (diff) | |
| download | FreeBSD-src-c54452e915e5d0b82cad0d66c6943189bfbb5010.zip FreeBSD-src-c54452e915e5d0b82cad0d66c6943189bfbb5010.tar.gz | |
Add support for a few more Sony-specific ACPI features (default display
brightness, wired LAN power and bass gain), and update the description of
one previously unknown feature (display contrast). While here, expand on
a comment and remove two defines left over from an old version of the code.
Also update man page to document the above changes, and correct grammar.
PR: kern/127581
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/acpi_sony.4 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/share/man/man4/acpi_sony.4 b/share/man/man4/acpi_sony.4 index 52a7fbe..3a06070 100644 --- a/share/man/man4/acpi_sony.4 +++ b/share/man/man4/acpi_sony.4 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd September 14, 2005 +.Dd February 7, 2010 .Dt ACPI_SONY 4 i386 .Os .Sh NAME @@ -48,15 +48,24 @@ acpi_sony_load="YES" The .Nm driver provides support for the notebook controller in Sony laptops. +Note that not all features will work on all laptop models. .Sh SYSCTLS -The following sysctl is currently implemented: +The following sysctl nodes are currently implemented: .Bl -tag -width indent .It Va dev.acpi_sony.0.brightness Current brightness level of the display. +.It Va dev.acpi_sony.0.brightness_default +Default brightness level of the display (survives reboot). +.It Va dev.acpi_sony.0.contrast +Current contrast level of the display. +.It Va dev.acpi_sony.0.bass_gain +Enable or disable the Bass Gain feature. .It Va dev.acpi_sony.0.cdp Turns the CD power on or off. .It Va dev.acpi_sony.0.azp Turns the audio power on or off. +.It Va dev.acpi_sony.0.lnp +Turns the wired network interface power on or off. .El .Sh SEE ALSO .Xr acpi 4 , |
