GRFRH(4) NetBSD/amiga Kernel Interfaces Manual 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, manufac- turer 18260, product 16. Altais A DraCo local bus only card. From Macro System, man- ufacturer 18260, product 19.
FILES
/dev/grf2 graphics interface special file /dev/ttye2 console interface special file for the internal terminal emu- lator
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). NetBSD 9.1 February 17, 2017 NetBSD 9.1
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