1 .\" Copyright (c) 2001 Yar Tikhiy
2 .\" All rights reserved.
4 .\" Redistribution and use in source and binary forms, with or without
5 .\" modification, are permitted provided that the following conditions
7 .\" 1. Redistributions of source code must retain the above copyright
8 .\" notice, this list of conditions and the following disclaimer.
9 .\" 2. Redistributions in binary form must reproduce the above copyright
10 .\" notice, this list of conditions and the following disclaimer in the
11 .\" documentation and/or other materials provided with the distribution.
13 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 .\" $FreeBSD: src/share/man/man4/agp.4,v 1.2.2.3 2003/02/25 15:27:32 trhodes Exp $
26 .\" $DragonFly: src/share/man/man4/agp.4,v 1.2 2003/06/17 04:36:58 dillon Exp $
33 .Nd "generic interface to the Accelerated Graphics Port (AGP)"
39 driver provides uniform, abstract methods for controlling
40 the following devices:
41 .Bl -bullet -offset indent -compact
43 Ali M1541 host-to-AGP bridge
45 .\" 761 not in -stable
46 AMD 751 host-to-AGP bridge
48 Intel i820, i840, i845, i850, and i860 host-to-AGP bridge
50 Intel i810, i810-DC100, i810E, and i815 SVGA controllers
52 Intel 82443GX host-to-AGP bridge
54 SiS 5591 host-to-AGP bridge
57 The most common application of
61 on the Intel i81x controllers.
63 .Bl -tag -width ".Pa /dev/agpgart" -compact
72 driver first appeared in