NAME
grfcv —
8/15/16/24/32-bit color
graphics driver
SYNOPSIS
grfcv0 at zbus0
grf5 at grfcv0
ite5 at grf5
wsdisplay* at grf5
DESCRIPTION
The
grfcv device driver supports graphics boards with the S3
Trio64 chipset. It supports the minimal ioctl's needed to run X11.
HARDWARE
The
grfcv interface supports the following ZorroIII expansion
card:
-
-
- CyberVision
64
- A Zorro III only card. From phase5, manufacturer 8512,
product 34.
FILES
- /dev/grf5
- graphics interface special file
- /dev/ttye5
- console interface special file for the internal terminal
emulator
SEE ALSO
amiga/console(4),
amiga/grfcv3d(4),
amiga/ite(4),
amiga/grfconfig(8)
HISTORY
The
grfcv interface first appeared in
NetBSD
1.1. It was modified for
NetBSD 6.0 to support
wsdisplay(4) interface.
AUTHORS
The
grfcv driver was written by
Michael
Teske and enhanced by
Bernd Ernesti. The
wsdisplay(4) interface was
added by
Frank Wille and
Radoslaw
Kujawa.
BUGS
grfcv does not support the sync-on-green flag from
amiga/grfconfig(8).
The
wsdisplay(4) interface
does not support all functionality provided by the driver and it can not be
used at the same time as
amiga/ite(4). X11 is not
supported with
wsdisplay(4). It needs
more testing.