LXR linux/drivers/video/via/viamode.h

   1/*
   2 * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
   3 * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
   4
   5 * This program is free software; you can redistribute it and/or
   6 * modify it under the terms of the GNU General Public
   7 * License as published by the Free Software Foundation;
   8 * either version 2, or (at your option) any later version.
   9
  10 * This program is distributed in the hope that it will be useful,
  11 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
  12 * the implied warranty of MERCHANTABILITY or FITNESS FOR
  13 * A PARTICULAR PURPOSE.See the GNU General Public License
  14 * for more details.
  15
  16 * You should have received a copy of the GNU General Public License
  17 * along with this program; if not, write to the Free Software
  18 * Foundation, Inc.,
  19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20 */
  21
  22#ifndef __VIAMODE_H__
  23#define __VIAMODE_H__
  24
  25#include "global.h"
  26
  27struct VPITTable {
  28        unsigned char Misc;
  29        unsigned char SR[StdSR];
  30        unsigned char GR[StdGR];
  31        unsigned char AR[StdAR];
  32};
  33
  34struct patch_table {
  35        int table_length;
  36        struct io_reg *io_reg_table;
  37};
  38
  39extern int NUM_TOTAL_CN400_ModeXregs;
  40extern int NUM_TOTAL_CN700_ModeXregs;
  41extern int NUM_TOTAL_KM400_ModeXregs;
  42extern int NUM_TOTAL_CX700_ModeXregs;
  43extern int NUM_TOTAL_VX855_ModeXregs;
  44extern int NUM_TOTAL_CLE266_ModeXregs;
  45extern int NUM_TOTAL_PATCH_MODE;
  46
  47extern struct io_reg CN400_ModeXregs[];
  48extern struct io_reg CN700_ModeXregs[];
  49extern struct io_reg KM400_ModeXregs[];
  50extern struct io_reg CX700_ModeXregs[];
  51extern struct io_reg VX800_ModeXregs[];
  52extern struct io_reg VX855_ModeXregs[];
  53extern struct io_reg CLE266_ModeXregs[];
  54extern struct io_reg PM1024x768[];
  55extern struct patch_table res_patch_table[];
  56extern struct VPITTable VPIT;
  57
  58const struct fb_videomode *viafb_get_best_mode(int hres, int vres,
  59        int refresh);
  60const struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres,
  61        int refresh);
  62
  63#endif /* __VIAMODE_H__ */
  64