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
  36 void via_set_primary_address(u32 addr);
  37 void via_set_secondary_address(u32 addr);
  38 void via_set_primary_pitch(u32 pitch);
  39 void via_set_secondary_pitch(u32 pitch);
  40 void via_set_primary_color_depth(u8 depth);
  41 void via_set_secondary_color_depth(u8 depth);
  42
  43 #endif /* __VIA_MODESETTING_H__ */