/drivers/video/via/via_modesetting.h

 1/*
 2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
 3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
 4 * Copyright 2010 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
 5 *
 6 * This program is free software; you can redistribute it and/or
 7 * modify it under the terms of the GNU General Public
 8 * License as published by the Free Software Foundation;
 9 * either version 2, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
13 * the implied warranty of MERCHANTABILITY or FITNESS FOR
14 * A PARTICULAR PURPOSE.See the GNU General Public License
15 * for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc.,
20 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 */
22/*
23 * basic modesetting functions
24 */
25
26#ifndef __VIA_MODESETTING_H__
27#define __VIA_MODESETTING_H__
28
29#include <linux/types.h>
30
31
32#define VIA_PITCH_SIZE	(1<<3)
33#define VIA_PITCH_MAX	0x3FF8
34
35
36void via_set_primary_address(u32 addr);
37void via_set_secondary_address(u32 addr);
38void via_set_primary_pitch(u32 pitch);
39void via_set_secondary_pitch(u32 pitch);
40void via_set_primary_color_depth(u8 depth);
41void via_set_secondary_color_depth(u8 depth);
42
43#endif /* __VIA_MODESETTING_H__ */