GRFRH(4) (Amiga)

GRFRH(4) | Kernel Interfaces Manual (Amiga) | GRFRH(4)

# NAME

grfrh — 8/16/24-bit color graphics driver

# SYNOPSIS

grfrh0 at zbus0
grf2 at grfrh0
ite2 at grf2

# DESCRIPTION

The grfrh device driver supports graphics boards with the NCR 77C32BLT chipset. It supports the minimal ioctl's needed to run X11.

# HARDWARE

The grfrh interface supports the following expansion cards:

Retina BLT Z3
  A Zorro III only card. From Macro System, manufacturer 18260, product 16.
Altais
  A DraCo local bus only card. From Macro System, manufacturer 18260, product 19.

# FILES

/dev/grf2
  graphics interface special file
/dev/ttye2
  console interface special file for the internal terminal emulator

# SEE ALSO

console(4), ite(4), grfconfig(8)

# HISTORY

The grfrh interface first appeared in NetBSD 1.0.

# BUGS

grfrh does not allow setting graphics modes with grfconfig(8).

October 20, 1997 | NetBSD 5.99