1.\" $NetBSD: chipsfb.4,v 1.2 2007/12/02 19:03:16 wiz Exp $ 2.\" 3.\" Copyright (c) 2007 Michael Lorenz 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. The name of the author may not be used to endorse or promote products 15.\" derived from this software without specific prior written permission. 16.\" 17.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 22.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 24.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" 29.Dd April 12, 2007 30.Dt CHIPSFB 4 31.Os 32.Sh NAME 33.Nm chipsfb 34.Nd Chips \*[Amp] Technologies 6555x based graphics chips 35.Sh SYNOPSIS 36.Cd "chipsfb* at pci?" 37.Cd "wsdisplay* at chipsfb?" 38.Sh DESCRIPTION 39The 40.Nm 41driver provides support for the C\*[Amp]T 65550 and 65554 graphics controllers. 42Currently it depends on the firmware (usually Open Firmware) to set up the 43framebuffer, but all graphics operations used by wsdisplay use the blitter. 44.Sh SEE ALSO 45.Xr wscons 4 , 46.Xr wsdisplay 4 47.Sh BUGS 48The driver has been tested on macppc only. 49