Add support for video output switching. It appears no systems use HCI to

change the video output but use a separate device with a DSSX method
and a HID of "TOS6201" instead.  We use a pseudo-driver to get the handle
for this object and pass it to the acpi_toshiba driver.

This is untested but seems to match the Linux Toshiba driver.

1 files changed, 7 insertions, 0 deletions

diff --git a/share/man/man4/man4.i386/acpi_toshiba.4 b/share/man/man4/man4.i386/acpi_toshiba.4
index 4818fcd..fc6d9ee 100644
--- a/share/man/man4/man4.i386/acpi_toshiba.4
+++ b/share/man/man4/man4.i386/acpi_toshiba.4
@@ -64,6 +64,12 @@ CRT
 .It Li 4
 TV-Out
 .El
+.Pp
+Only some systems (i.e., the Libretto L5) support video switching via
+this hardware-specific driver.
+Use the
+.Xr acpi_video 4
+driver for generic video output support.
 .It Va hw.acpi.toshiba.lcd_brightness
 Makes the LCD backlight brighter or dimmer (higher values are brighter).
 .It Va hw.acpi.toshiba.lcd_backlight
@@ -91,6 +97,7 @@ prompt or in
 .Xr loader.conf 5 .
 .Sh SEE ALSO
 .Xr acpi 4 ,
+.Xr acpi_video 4 ,
 .Xr loader.conf 5 ,
 .Xr sysctl.conf 5 ,
 .Xr sysctl 8