1.\" $NetBSD: grfet.4,v 1.6 2008/04/30 13:10:55 martin Exp $ 2.\" 3.\" Copyright (c) 1997 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Bernd Ernesti. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28.\" POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd October 20, 1997 31.Dt GRFET 4 amiga 32.Os 33.Sh NAME 34.Nm grfet 35.Nd 8/16/24/32-bit color graphics driver 36.Sh SYNOPSIS 37.Cd "grfet* at zbus0" 38.Cd "grf6 at grfet?" 39.Cd "ite6 at grf6" 40.Sh DESCRIPTION 41The 42.Nm 43device driver supports graphics boards with the Tseng ET4000 or 44ET4000W32 chipset and a Sierra 11483 or Brooktree BT482 DAC. 45It supports the minimal ioctl's needed to run X11. 46.Sh HARDWARE 47The 48.Nm 49interface supports the following ZorroII/III expansion cards: 50.Bl -tag -width "xxxxxxx" -offset indent 51.It Em Domino 52A Zorro II only card with the Tseng ET4000 chipset and a Sierra 11483 DAC. From 53Village Tronic, manufacturer 2167, product 1 for the memory base and 2 54for the register base. 55.It Em Merlin 56A Zorro II/III card with the Tseng ET4000W32 chipset and a Brooktree BT482 DAC. 57From Expert, manufacturer 2117, with the product 3 for the memory base and 584 for the register base. 59.It Em oMnibus 60A Zorro II only Zorro/AT bridge board with a separate VGA card usually with 61a Tseng ET4000 chipset and a Sierra 11483 DAC, but a few others are also 62supported. 63Once made by Oliver Bausch and sold by Armax, manufacturer 2181, product 0 64for the memory base and also 0 for the register base. 65.El 66.Sh FILES 67.Bl -tag -width "xxxxxxxxxx" -compact 68.It Pa /dev/grf6 69graphics interface special file 70.It Pa /dev/ttye6 71console interface special file for the internal terminal emulator 72.El 73.Sh SEE ALSO 74.Xr console 4 , 75.Xr ite 4 , 76.Xr grfconfig 8 77.Sh HISTORY 78The 79.Nm 80interface first appeared in 81.Nx 1.2 . 82.Sh BUGS 83.Nm 84does not support the sync-on-green flag from 85.Xr grfconfig 8 . 86