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
amiga/console(4),
amiga/ite(4),
amiga/grfconfig(8)
HISTORY
The
grfrh interface first appeared in
NetBSD
1.0.
BUGS
grfrh does not allow setting graphics modes with
amiga/grfconfig(8).