GRTWO(4) Device Drivers Manual (sgimips) GRTWO(4)

grtwo
SGI GR2 graphics controller

grtwo* at gio? slot ?
wsdisplay* at grtwo? console ?

The grtwo driver supports the SGI GR2 series of graphics controllers, which are found on Indigo, Crimson, and some Personal Iris series machines.

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

The grtwo driver first appeared in NetBSD 2.0.

Christopher SEKIYA wrote this driver.

This driver has not been extensively tested on the many different GR2 series offerings. It is unlikely to run without modification on Crimson machines.
February 17, 2017 NetBSD 9.4