atidri.h revision 32b578d3 
1/* -*- mode: c; c-basic-offset: 3 -*- */
2/*
3 * Copyright 2000 Gareth Hughes
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
15 * Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20 * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
21 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25/*
26 * Authors:
27 *   Gareth Hughes <gareth@valinux.com>
28 *   Leif Delgass <ldelgass@retinalburn.net>
29 */
30
31#ifndef __ATIDRI_H__
32#define __ATIDRI_H__ 1
33
34/* DRI driver defaults */
35#define ATI_DEFAULT_AGP_SIZE     8 /* MB (must be a power of 2 and > 4MB) */
36#define ATI_DEFAULT_AGP_MODE     1
37#define ATI_DEFAULT_BUFFER_SIZE  2 /* MB (must be page aligned) */
38
39#define ATI_AGP_MAX_MODE	 2
40
41/* Imported from the radeon suspend code writen by cpbotha@ieee.org
42 * to enable suspend/resume support for the mach64 card.
43 */
44extern void ATIDRIResume(ScreenPtr pScreen);
45extern Bool ATIDRIScreenInit(ScreenPtr);
46extern Bool ATIDRIFinishScreenInit(ScreenPtr);
47extern void ATIDRICloseScreen(ScreenPtr);
48
49#endif /* __ATIDRI_H__ */
50