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authorJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 15:32:58 -0400
committerJacob McDonnell <jacob@jacobmcdonnell.com>2026-04-25 15:32:58 -0400
commit5cb84ec742fd33f78c8022863fadaa8d0d93e176 (patch)
tree1a81ca3665e6153923e40db7b0d988f8573ab59c /static/netbsd/man4/man4.amiga/grfet.4
parenta59214f344567c037d5776879bcfc5fcc1d4d5f6 (diff)
feat: Added NetBSD man pages
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+.\" $NetBSD: grfet.4,v 1.7 2017/02/17 22:24:46 christos 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.
+.\"
+.\" 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 February 17, 2017
+.Dt GRFET 4 amiga
+.Os
+.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, manufacturer 2167, product 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, manufacturer 2117, with the product 3 for the memory base and
+4 for the register base.
+.It Em oMnibus
+A Zorro II only Zorro/AT bridge board with a separate 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, manufacturer 2181, product 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 amiga/console 4 ,
+.Xr amiga/ite 4 ,
+.Xr amiga/grfconfig 8
+.Sh HISTORY
+The
+.Nm
+interface first appeared in
+.Nx 1.2 .
+.Sh BUGS
+.Nm
+does not support the sync-on-green flag from
+.Xr amiga/grfconfig 8 .