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1.\"- 2.\" Copyright (c) 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 18.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 22.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 23.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24.\" POSSIBILITY OF SUCH DAMAGE. 25.\" 26.\" $FreeBSD$ 27.\" 28.Dd December 3, 2009 29.Dt CUDA 4 30.Os 31.Sh NAME 32.Nm cuda 33.Nd Apple CUDA I/O Controller Driver 34.Sh SYNOPSIS 35To compile this driver into the kernel, 36place the following lines in your 37kernel configuration file: 38.Bd -ragged -offset indent 39.Cd "device adb" 40.Cd "device cuda" 41.Ed 42.Sh DESCRIPTION 43The 44.Nm 45driver provides support for the CUDA VIA (Versatile Interface Attachment) 46chip found in pre-Core99 Apple hardware, such as the Power Macintosh G3. 47.Pp 48The Apple CUDA controller is a multi-purpose ASIC that provides power 49control and an 50.Xr adb 4 51interface. 52.Sh HARDWARE 53Chips supported by the 54.Nm 55driver include: 56.Pp 57.Bl -bullet -compact 58.It 59Apple CUDA I/O Controller 60.El 61.Sh SEE ALSO 62.Xr adb 4 63.Sh HISTORY 64The 65.Nm 66device driver appeared in 67.Nx 4.0 , 68and then in 69.Fx 8.0 . 70.Sh AUTHORS 71.An -nosplit 72The 73.Nm 74driver was written by 75.An Michael Lorenz 76.Aq macallan@NetBSD.org 77and ported to FreeBSD by 78.An Nathan Whitehorn 79.Aq nwhitehorn@FreeBSD.org .