93 lines
3.5 KiB
Groff
93 lines
3.5 KiB
Groff
.\" $NetBSD: grfet.4,v 1.1 1997/10/20 14:24:46 veego Exp $
|
|
.\"
|
|
.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to The NetBSD Foundation
|
|
.\" by Bernd Ernesti.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the NetBSD
|
|
.\" Foundation, Inc. and its contributors.
|
|
.\" 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
.\" contributors may be used to endorse or promote products derived
|
|
.\" from this software without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
.\" POSSIBILITY OF SUCH DAMAGE.
|
|
.\"
|
|
.Dd October 20, 1997
|
|
.Dt GRFET 4 amiga
|
|
.Os NetBSD
|
|
.Sh NAME
|
|
.Nm grfet
|
|
.Nd 8/16/24/32-bit color graphics driver
|
|
.Sh SYNOPSIS
|
|
.Cd "grfet* at zbus0"
|
|
.Cd "grf6 at grfet?"
|
|
.Cd "ite6 at grf6"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm ""
|
|
device driver supports graphics boards with the Tseng ET4000 or
|
|
ET4000W32 chipset and a Sierra 11483 or Brooktree BT482 DAC.
|
|
It supports the minimal ioctl's needed to run X11.
|
|
.Sh HARDWARE
|
|
The
|
|
.Nm ""
|
|
interface supports the following ZorroII/III expansion cards:
|
|
.Bl -tag -width "xxxxxxx" -offset indent
|
|
.It Em Domino
|
|
A Zorro II only card with the Tseng ET4000 chipset and a Sierra 11483 DAC. From
|
|
Village Tronic, manufacturerid 2167, productid 1 for the memory base and 2
|
|
for the register base
|
|
.It Em Merlin
|
|
A Zorro II/III card with the Tseng ET4000W32 chipset and a Brooktree BT482 DAC.
|
|
From Expert, manufacturerid 2117, with the productid 3 for the memory base and
|
|
4 for the register base
|
|
.It Em oMnibus
|
|
A Zorro II only Zorro/AT bridge board with a seperate VGA card usually with
|
|
a Tseng ET4000 chipset and a Sierra 11483 DAC, but a few others are also supported.
|
|
Once made by Oliver Bausch and sold by Armax, manufacturerid 2181, productid 0
|
|
for the memory base and also 0 for the register base
|
|
.El
|
|
.Sh FILES
|
|
.Bl -tag -width "xxxxxxxxxx" -compact
|
|
.It Pa /dev/grf6
|
|
graphics interface special file
|
|
.It Pa /dev/ttye6
|
|
console interface special file for the internal terminal emulator
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr console 4 ,
|
|
.Xr grfconfig 8 ,
|
|
.Xr ite 4
|
|
.Sh HISTORY
|
|
The
|
|
.Nm ""
|
|
interface first appeared in
|
|
.Nx 1.2
|
|
.Pp
|
|
.Sh BUGS
|
|
.Nm ""
|
|
does not support the sync-on-green flag from
|
|
.Xr grfconfig 8 .
|