ACPI_SONY(4)	     FreeBSD/i386 Kernel Interfaces Manual	  ACPI_SONY(4)

NAME
     acpi_sony -- ACPI notebook controller driver for Sony laptops

SYNOPSIS
     To compile this driver into the kernel, place the following line in your
     kernel configuration file:

	   device acpi_sony

     Alternatively, to load the driver as a module at boot time, place the
     following line in loader.conf(5):

	   acpi_sony_load="YES"

DESCRIPTION
     The acpi_sony driver provides support for the notebook controller in Sony
     laptops.

SYSCTLS
     The following sysctl is currently implemented:

     dev.acpi_sony.0.brightness
	     Current brightness level of the display.

     dev.acpi_sony.0.cdp
	     Turns the CD power on or off.

SEE ALSO
     acpi(4), sysctl(8)

HISTORY
     The acpi_sony driver first appeared in FreeBSD 6.0.

AUTHORS
     The acpi_sony driver was written by Takanori Watanabe
     <takawata@FreeBSD.org>.

FreeBSD 7.2		      September 14, 2005		   FreeBSD 7.2

NAME - SYNOPSIS - DESCRIPTION - SYSCTLS - SEE ALSO - HISTORY - AUTHORS -