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.Dd December 3, 2009 27.Dt CUDA 4 28.Os 29.Sh NAME 30.Nm cuda 31.Nd Apple CUDA I/O Controller Driver 32.Sh SYNOPSIS 33To compile this driver into the kernel, 34place the following lines in your 35kernel configuration file: 36.Bd -ragged -offset indent 37.Cd "device adb" 38.Cd "device cuda" 39.Ed 40.Sh DESCRIPTION 41The 42.Nm 43driver provides support for the CUDA VIA (Versatile Interface Attachment) 44chip found in pre-Core99 Apple hardware, such as the Power Macintosh G3. 45.Pp 46The Apple CUDA controller is a multi-purpose ASIC that provides power 47control and an 48.Xr adb 4 49interface. 50.Sh HARDWARE 51Chips supported by the 52.Nm 53driver include: 54.Pp 55.Bl -bullet -compact 56.It 57Apple CUDA I/O Controller 58.El 59.Sh SEE ALSO 60.Xr adb 4 61.Sh HISTORY 62The 63.Nm 64device driver appeared in 65.Nx 4.0 , 66and then in 67.Fx 8.0 . 68.Sh AUTHORS 69.An -nosplit 70The 71.Nm 72driver was written by 73.An Michael Lorenz Aq Mt macallan@NetBSD.org 74and ported to 75.Fx 76by 77.An Nathan Whitehorn Aq Mt nwhitehorn@FreeBSD.org . 78