LIGHT(4) | Device Drivers Manual (sgimips) | LIGHT(4)

# NAME

`light` — SGI Light/Entry/Starter (LG1/LG2) graphics controller

# SYNOPSIS

`light* at gio? slot ?`
`wsdisplay* at light? console ?`

# DESCRIPTION

The `light` driver supports the SGI Light series of graphics controllers, also known as Entry or Starter graphics and designated LG1 or LG2. These controllers have a fixed 1024x768 resolution with 8-bit colour depth. Unlike most SGI offerings, both 13w3 and VGA video cables are supported. `light` is found in Indigo and Crimson machines.

# SEE ALSO

sgimips/gio(4), sgimips/grtwo(4), sgimips/newport(4), wscons(4)

# HISTORY

The `light` driver first appeared in NetBSD 5.0.

# AUTHORS

Stephen M. Rumble wrote this driver.

# BUGS

Much is unknown about the REX chipset. Therefore, the driver relies on the PROM to properly initialise the graphics.

This driver will not run without modification on Crimson machines.

February 17, 2017 | NetBSD 10.99