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
Thegrfcv 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.