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
  27 struct VPITTable {
  28         unsigned char Misc;
  29         unsigned char SR[StdSR];
  30         unsigned char GR[StdGR];
  31         unsigned char AR[StdAR];
  32 };
  33
  34 struct VideoModeTable {
  35         struct crt_mode_table *crtc;
  36         int mode_array;
  37 };
  38
  39 struct patch_table {
  40         int table_length;
  41         struct io_reg *io_reg_table;
  42 };
  43
  44 extern int NUM_TOTAL_CN400_ModeXregs;
  45 extern int NUM_TOTAL_CN700_ModeXregs;
  46 extern int NUM_TOTAL_KM400_ModeXregs;
  47 extern int NUM_TOTAL_CX700_ModeXregs;
  48 extern int NUM_TOTAL_VX855_ModeXregs;
  49 extern int NUM_TOTAL_CLE266_ModeXregs;
  50 extern int NUM_TOTAL_PATCH_MODE;
  51
  52 extern struct io_reg CN400_ModeXregs[];
  53 extern struct io_reg CN700_ModeXregs[];
  54 extern struct io_reg KM400_ModeXregs[];
  55 extern struct io_reg CX700_ModeXregs[];
  56 extern struct io_reg VX800_ModeXregs[];
  57 extern struct io_reg VX855_ModeXregs[];
  58 extern struct io_reg CLE266_ModeXregs[];
  59 extern struct io_reg PM1024x768[];
  60 extern struct patch_table res_patch_table[];
  61 extern struct VPITTable VPIT;
  62
  63 struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh);
  64 struct crt_mode_table *viafb_get_best_rb_mode(int hres, int vres, int refresh);
  65
  66 #endif /* __VIAMODE_H__ */