GRFCV(4)             NetBSD/amiga Kernel Interfaces Manual            GRFCV(4)

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 emu-
                 lator

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.

NetBSD 8.0                     February 17, 2017                    NetBSD 8.0