| GRFCV3D(4) | Kernel Interfaces Manual (Amiga) | GRFCV3D(4) | 
NAME
 grfcv3d — 8/15/16/24/32-bit color graphics driver
SYNOPSIS
 grfcv3d0 at zbus0
grf7 at grfcv3d0
ite7 at grf7
wsdisplay* at grf7
DESCRIPTION
 The grfcv3d device driver supports graphics boards with the S3 Virge chipset. It supports the minimal ioctl's needed to run X11.
HARDWARE
 The 
grfcv3d interface supports the following ZorroII/III expansion card:
- 
CyberVision 64/3D
- 
A Zorro II/III card. From phase5, manufacturer 8512, product 67.
 
FILES
- 
/dev/grf7
- 
graphics interface special file
- 
/dev/ttye7
- 
console interface special file for the internal terminal emulator
 
HISTORY
 The 
grfcv3d interface first appeared in 
NetBSD 1.3. It was modified for 
NetBSD 6.0 to support 
wsdisplay(4) interface.
 
AUTHORS
 The 
grfcv3d driver was written by 
Tobias Abt based on 
grfcv(4) driver. 
Bernd Ernesti. fixed multipie bugs and later maintained the driver. The 
wsdisplay(4) interface was added by 
Frank Wille and 
Radoslaw Kujawa.
 
BUGS
 grfcv3d does not support the sync-on-green flag from 
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 ite(4). X11 is not supported with wsdisplay(4). It needs more testing.