105 lines
4.1 KiB
Groff
105 lines
4.1 KiB
Groff
.\" $NetBSD: grfcl.4,v 1.3 1999/03/16 01:19:20 garbled Exp $
|
|
.\"
|
|
.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" 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 GRFCL 4 amiga
|
|
.Os
|
|
.Sh NAME
|
|
.Nm grfcl
|
|
.Nd 8/16/24/32-bit color graphics driver
|
|
.Sh SYNOPSIS
|
|
.Cd "grfcl* at zbus0"
|
|
.Cd "grf3 at grfcl?"
|
|
.Cd "ite3 at grf3"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm ""
|
|
device driver supports graphics boards with the Cirrus Logic chipset.
|
|
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 "xxxxxxxxxxxxxx" -offset indent
|
|
.It Em Picasso II/II+
|
|
A Zorro II only card with the Cirrus Logic 5426, 5428 or 5429 chipset. From
|
|
Village Tronic, manufacturerid 2167, productid 11 for the memory base and 12
|
|
for the register base (if your board has a productid of 13, it is in segmented
|
|
mode which is not supported by
|
|
.Nx ) .
|
|
This board supports 8/15/16/24 bit graphics modes.
|
|
.It Em Picasso IV
|
|
A Zorro II/III card with the Cirrus Logic 5446 chipset. From Village Tronic,
|
|
manufacturerid 2167, in Zorro II mode with the productid 21 for the memory
|
|
base1, 22 for the memory base2 and 23 for the register base, in Zorro III
|
|
mode with the productid 24 for the entire board.
|
|
This board supports 8/15/16/24 bit graphics modes.
|
|
.It Em Piccolo
|
|
A Zorro II/III card with the Cirrus Logic 5426 chipset. From IBH,
|
|
manufacturerid 2195, productid 5 for the memory base and 6 for the
|
|
register base.
|
|
This board supports 8/15/16/24 bit graphics modes.
|
|
.It Em Piccolo SD64
|
|
A Zorro II/III card with the Cirrus Logic 5434 chipset. From IBH,
|
|
manufacturerid 2195, productid 10 for the memory base and 11 for the
|
|
register base.
|
|
This board supports 8/15/16/24/32 bit graphics modes.
|
|
.It Em Spectrum
|
|
A Zorro II/III card with the Cirrus Logic 5426 chipset. From GVP,
|
|
manufacturerid 2193, productid 1 for the memory base and 2 for the
|
|
register base.
|
|
This board supports 8/15/16/24 bit graphics modes.
|
|
.El
|
|
.Sh FILES
|
|
.Bl -tag -width "xxxxxxxxxx" -compact
|
|
.It Pa /dev/grf3
|
|
graphics interface special file
|
|
.It Pa /dev/ttye3
|
|
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 1.0
|
|
.Pp
|
|
.Sh BUGS
|
|
.Nm ""
|
|
will not work with Zorro II cards in the segmented mode and it does not
|
|
support the sync-on-green flag from
|
|
.Xr grfconfig 8 .
|