1.\" $NetBSD: p5pb.4,v 1.4 2011/10/07 09:22:53 wiz Exp $ 2.\" 3.\" Copyright (c) 2011 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Radoslaw Kujawa. 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 July 26, 2011 31.Dt P5PB 4 amiga 32.Os 33.Sh NAME 34.Nm p5pb 35.Nd Phase5 PCI bridge driver 36.Sh SYNOPSIS 37.Cd "p5pb0 at zbus0" 38.Cd "pci* at p5pb?" 39.Cd "genfb* at pci?" 40.Sh DESCRIPTION 41The 42.Nm 43driver provides support for the PCI bus present on BlizzardVisionPPC, 44CyberVisionPPC and CybrerVision 64/3D graphics cards. 45.Sh HARDWARE 46The 47.Nm 48driver supports the following hardware: 49.Bl -tag -width "BLIZZARDVISIONPPC" -offset indent 50.It Em BLIZZARDVISIONPPC 51Phase5 BlizzardVisionPPC graphics card. 52.It Em CYBERVISIONPPC 53Phase5 CyberVisionPPC graphics card. 54.It Em CYBERVISION 64/3D 55Phase5 CyberVision 64/3D graphics card. 56.El 57.Sh SEE ALSO 58.Xr genfb 4 , 59.Xr grfcv3d 4 , 60.Xr pci 4 61.\" .Xr pm2fb 4 62.Sh HISTORY 63The 64.Nm 65device first appeared in 66.Nx 6.0 . 67.Sh AUTHORS 68.An -nosplit 69The 70.Nm 71driver was written by 72.An Radoslaw Kujawa Aq radoslaw.kujawa@gmail.com . 73.Sh CAVEATS 74G-REX PCI bridge is currently not supported, however the driver 75will try to attach to it, because it has the same vendor and product 76ID as CVPPC/BVPPC cards. 77Due to similarities between these products, it may even detect the 78card inserted into first slot, but the driver will (most likely) 79not work properly. 80.Pp 81Support for CV64/3D is disabled by default, since the 82.Xr grfcv3d 4 83driver does attach directly to 84.Xr zbus 4 . 85Machine independent PCI driver for S3 ViRGE does not exist yet. 86.Sh BUGS 87Current version of this driver depends on PCI bus setup and enumeration 88done by the firmware. 89.Pp 90The driver will not attach at all, if there is no AutoConfig entry 91for CVPPC/BVPPC card (Zorro product ID 110). 92Some firmware revisions are known not to create this entry. 93.Pp 94It is not (yet) possible to use the CVPPC/BVPPC as a console. 95