1*9490d37cSjmc.\" $OpenBSD: pcdisplay.4,v 1.11 2007/05/31 19:19:51 jmc Exp $ 2f03172b5Saaron.\" $NetBSD: pcdisplay.4,v 1.3 2000/05/13 15:22:17 mycroft Exp $ 3e978d262Saaron.\" 44f3b4fbfSjmc.\" Copyright (c) 1999 54f3b4fbfSjmc.\" Matthias Drochner. All rights reserved. 64f3b4fbfSjmc.\" 74f3b4fbfSjmc.\" Redistribution and use in source and binary forms, with or without 84f3b4fbfSjmc.\" modification, are permitted provided that the following conditions 94f3b4fbfSjmc.\" are met: 104f3b4fbfSjmc.\" 1. Redistributions of source code must retain the above copyright 114f3b4fbfSjmc.\" notice, this list of conditions and the following disclaimer. 124f3b4fbfSjmc.\" 2. Redistributions in binary form must reproduce the above copyright 134f3b4fbfSjmc.\" notice, this list of conditions and the following disclaimer in the 144f3b4fbfSjmc.\" documentation and/or other materials provided with the distribution. 154f3b4fbfSjmc.\" 164f3b4fbfSjmc.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 174f3b4fbfSjmc.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 184f3b4fbfSjmc.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 194f3b4fbfSjmc.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 204f3b4fbfSjmc.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 214f3b4fbfSjmc.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 224f3b4fbfSjmc.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 234f3b4fbfSjmc.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 244f3b4fbfSjmc.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 254f3b4fbfSjmc.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 264f3b4fbfSjmc.\" SUCH DAMAGE. 274f3b4fbfSjmc.\" 28*9490d37cSjmc.Dd $Mdocdate: May 31 2007 $ 29f03172b5Saaron.Dt PCDISPLAY 4 309f3fbf99Saaron.Os 31f03172b5Saaron.Sh NAME 32f03172b5Saaron.Nm pcdisplay 33f03172b5Saaron.Nd PC display adapter driver for wscons 34f03172b5Saaron.Sh SYNOPSIS 35f03172b5Saaron.Cd "pcdisplay0 at isa?" 36afb7f3acSmickey.Cd "wsdisplay* at pcdisplay?" 372851c19fSjmc.Cd "option PCDISPLAY_SOFTCURSOR" 38f03172b5Saaron.Sh DESCRIPTION 39f03172b5SaaronThis driver supports PC display adapter hardware within the 40f03172b5Saaron.Xr wscons 4 41f03172b5Saaronconsole framework. 42f03172b5SaaronIt doesn't provide direct device driver entry points but makes its 43f03172b5Saaronfunctions available via the internal 44f03172b5Saaron.Xr wsdisplay 4 45f03172b5Saaroninterface. 46f03172b5Saaron.Pp 47f03172b5SaaronThe 48f03172b5Saaron.Nm 492302508cSpjanzendriver is intended as a minimal 50f03172b5Saaron.Dq catch-all 51cc03704bSmioddriver for the different kinds of MDA, CGA and EGA compatible adapters. 52f03172b5SaaronIt doesn't support multiple screens, nor colors or font loading. 53f03172b5Saaron.Pp 54f03172b5SaaronSupported kernel option(s): 550fffb6ccSjmc.Bl -tag -width xxxx 56f03172b5Saaron.It Cd option PCDISPLAY_SOFTCURSOR 57b3c75b6fSmpechUse a large, non-blinking cursor generated by software. 58b3c75b6fSmpechThe default is to use the cursor provided by the underlying display hardware. 59f03172b5Saaron.El 60f03172b5Saaron.Sh SEE ALSO 61cc03704bSmiod.Xr intro 4 , 62f03172b5Saaron.Xr isa 4 , 63f03172b5Saaron.Xr vga 4 , 64f03172b5Saaron.Xr wscons 4 65