grfcv
—
8/15/16/24/32-bit color graphics driver
grfcv0 at zbus0
grf5 at grfcv0
ite5 at grf5
wsdisplay* at grf5
The grfcv
device driver supports graphics boards with
the S3 Trio64 chipset. It supports the minimal ioctl's needed to run X11.
The grfcv
interface supports the following ZorroIII
expansion card:
- CyberVision 64
- A Zorro III only card. From phase5, manufacturer 8512, product 34.
- /dev/grf5
- graphics interface special file
- /dev/ttye5
- console interface special file for the internal terminal emulator
The grfcv
interface first appeared in
NetBSD 1.1. It was modified for
NetBSD 6.0 to support
wsdisplay(4) interface.
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.
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.