grfrt
—
8-bit color graphics driver
grfrt0 at zbus0
grf1 at grfrt0
ite1 at grf1
The grfrt
device driver supports graphics boards with
the NCR 77C22E+ chipset. It supports the minimal ioctl's needed to run X11.
The grfrt
interface supports the following ZorroII
expansion card:
- Retina Z2
- A Zorro II only card. From Macro System, manufacturer 18260, product
6.
- /dev/grf1
- graphics interface special file
- /dev/ttye1
- console interface special file for the internal terminal emulator
The grfrt
interface first appeared in
NetBSD 1.0.