drivers/video/sis/init.h

   1 /* $XFree86$ */
   2 /* $XdotOrg$ */
   3 /*
   4  * Data and prototypes for init.c
   5  *
   6  * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
   7  *
   8  * If distributed as part of the Linux kernel, the following license terms
   9  * apply:
  10  *
  11  * * This program is free software; you can redistribute it and/or modify
  12  * * it under the terms of the GNU General Public License as published by
  13  * * the Free Software Foundation; either version 2 of the named License,
  14  * * or any later version.
  15  * *
  16  * * This program is distributed in the hope that it will be useful,
  17  * * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  19  * * GNU General Public License for more details.
  20  * *
  21  * * You should have received a copy of the GNU General Public License
  22  * * along with this program; if not, write to the Free Software
  23  * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
  24  *
  25  * Otherwise, the following license terms apply:
  26  *
  27  * * Redistribution and use in source and binary forms, with or without
  28  * * modification, are permitted provided that the following conditions
  29  * * are met:
  30  * * 1) Redistributions of source code must retain the above copyright
  31  * *    notice, this list of conditions and the following disclaimer.
  32  * * 2) Redistributions in binary form must reproduce the above copyright
  33  * *    notice, this list of conditions and the following disclaimer in the
  34  * *    documentation and/or other materials provided with the distribution.
  35  * * 3) The name of the author may not be used to endorse or promote products
  36  * *    derived from this software without specific prior written permission.
  37  * *
  38  * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  39  * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  40  * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  41  * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  42  * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  43  * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  44  * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  45  * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  46  * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  47  * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  48  *
  49  * Author:      Thomas Winischhofer <thomas@winischhofer.net>
  50  *
  51  */
  52
  53 #ifndef _INIT_H_
  54 #define _INIT_H_
  55
  56 #include "initdef.h"
  57
  58 #include "vgatypes.h"
  59 #include "vstruct.h"
  60 #ifdef SIS_CP
  61 #undef SIS_CP
  62 #endif
  63 #include <linux/types.h>
  64 #include <asm/io.h>
  65 #include <linux/fb.h>
  66 #include "sis.h"
  67 #include <video/sisfb.h>
  68
  69 /* Mode numbers */
  70 static const unsigned short ModeIndex_320x200[]      = {0x59, 0x41, 0x00, 0x4f};
  71 static const unsigned short ModeIndex_320x240[]      = {0x50, 0x56, 0x00, 0x53};
  72 static const unsigned short ModeIndex_320x240_FSTN[] = {0x5a, 0x5b, 0x00, 0x00};  /* FSTN */
  73 static const unsigned short ModeIndex_400x300[]      = {0x51, 0x57, 0x00, 0x54};
  74 static const unsigned short ModeIndex_512x384[]      = {0x52, 0x58, 0x00, 0x5c};
  75 static const unsigned short ModeIndex_640x400[]      = {0x2f, 0x5d, 0x00, 0x5e};
  76 static const unsigned short ModeIndex_640x480[]      = {0x2e, 0x44, 0x00, 0x62};
  77 static const unsigned short ModeIndex_720x480[]      = {0x31, 0x33, 0x00, 0x35};
  78 static const unsigned short ModeIndex_720x576[]      = {0x32, 0x34, 0x00, 0x36};
  79 static const unsigned short ModeIndex_768x576[]      = {0x5f, 0x60, 0x00, 0x61};
  80 static const unsigned short ModeIndex_800x480[]      = {0x70, 0x7a, 0x00, 0x76};
  81 static const unsigned short ModeIndex_800x600[]      = {0x30, 0x47, 0x00, 0x63};
  82 static const unsigned short ModeIndex_848x480[]      = {0x39, 0x3b, 0x00, 0x3e};
  83 static const unsigned short ModeIndex_856x480[]      = {0x3f, 0x42, 0x00, 0x45};
  84 static const unsigned short ModeIndex_960x540[]      = {0x1d, 0x1e, 0x00, 0x1f};  /* 315 series only */
  85 static const unsigned short ModeIndex_960x600[]      = {0x20, 0x21, 0x00, 0x22};  /* 315 series only */
  86 static const unsigned short ModeIndex_1024x768[]     = {0x38, 0x4a, 0x00, 0x64};
  87 static const unsigned short ModeIndex_1024x576[]     = {0x71, 0x74, 0x00, 0x77};
  88 static const unsigned short ModeIndex_1024x600[]     = {0x20, 0x21, 0x00, 0x22};  /* 300 series only */
  89 static const unsigned short ModeIndex_1280x1024[]    = {0x3a, 0x4d, 0x00, 0x65};
  90 static const unsigned short ModeIndex_1280x960[]     = {0x7c, 0x7d, 0x00, 0x7e};
  91 static const unsigned short ModeIndex_1152x768[]     = {0x23, 0x24, 0x00, 0x25};  /* 300 series only */
  92 static const unsigned short ModeIndex_1152x864[]     = {0x29, 0x2a, 0x00, 0x2b};
  93 static const unsigned short ModeIndex_300_1280x768[] = {0x55, 0x5a, 0x00, 0x5b};
  94 static const unsigned short ModeIndex_310_1280x768[] = {0x23, 0x24, 0x00, 0x25};
  95 static const unsigned short ModeIndex_1280x720[]     = {0x79, 0x75, 0x00, 0x78};
  96 static const unsigned short ModeIndex_1280x800[]     = {0x14, 0x15, 0x00, 0x16};
  97 static const unsigned short ModeIndex_1280x854[]     = {0x1a, 0x1b, 0x00, 0x1c};
  98 static const unsigned short ModeIndex_1360x768[]     = {0x48, 0x4b, 0x00, 0x4e};
  99 static const unsigned short ModeIndex_300_1360x1024[]= {0x67, 0x6f, 0x00, 0x72};  /* 300 series, BARCO only */
 100 static const unsigned short ModeIndex_1400x1050[]    = {0x26, 0x27, 0x00, 0x28};  /* 315 series only */
 101 static const unsigned short ModeIndex_1680x1050[]    = {0x17, 0x18, 0x00, 0x19};  /* 315 series only */
 102 static const unsigned short ModeIndex_1600x1200[]    = {0x3c, 0x3d, 0x00, 0x66};
 103 static const unsigned short ModeIndex_1920x1080[]    = {0x2c, 0x2d, 0x00, 0x73};  /* 315 series only */
 104 static const unsigned short ModeIndex_1920x1440[]    = {0x68, 0x69, 0x00, 0x6b};
 105 static const unsigned short ModeIndex_300_2048x1536[]= {0x6c, 0x6d, 0x00, 0x00};
 106 static const unsigned short ModeIndex_310_2048x1536[]= {0x6c, 0x6d, 0x00, 0x6e};
 107
 108 static const unsigned short SiS_DRAMType[17][5]={
 109         {0x0C,0x0A,0x02,0x40,0x39},
 110         {0x0D,0x0A,0x01,0x40,0x48},
 111         {0x0C,0x09,0x02,0x20,0x35},
 112         {0x0D,0x09,0x01,0x20,0x44},
 113         {0x0C,0x08,0x02,0x10,0x31},
 114         {0x0D,0x08,0x01,0x10,0x40},
 115         {0x0C,0x0A,0x01,0x20,0x34},
 116         {0x0C,0x09,0x01,0x08,0x32},
 117         {0x0B,0x08,0x02,0x08,0x21},
 118         {0x0C,0x08,0x01,0x08,0x30},
 119         {0x0A,0x08,0x02,0x04,0x11},
 120         {0x0B,0x0A,0x01,0x10,0x28},
 121         {0x09,0x08,0x02,0x02,0x01},
 122         {0x0B,0x09,0x01,0x08,0x24},
 123         {0x0B,0x08,0x01,0x04,0x20},
 124         {0x0A,0x08,0x01,0x02,0x10},
 125         {0x09,0x08,0x01,0x01,0x00}
 126 };
 127
 128 static const unsigned short SiS_SDRDRAM_TYPE[13][5] =
 129 {
 130         { 2,12, 9,64,0x35},
 131         { 1,13, 9,64,0x44},
 132         { 2,12, 8,32,0x31},
 133         { 2,11, 9,32,0x25},
 134         { 1,12, 9,32,0x34},
 135         { 1,13, 8,32,0x40},
 136         { 2,11, 8,16,0x21},
 137         { 1,12, 8,16,0x30},
 138         { 1,11, 9,16,0x24},
 139         { 1,11, 8, 8,0x20},
 140         { 2, 9, 8, 4,0x01},
 141         { 1,10, 8, 4,0x10},
 142         { 1, 9, 8, 2,0x00}
 143 };
 144
 145 static const unsigned short SiS_DDRDRAM_TYPE[4][5] =
 146 {
 147         { 2,12, 9,64,0x35},
 148         { 2,12, 8,32,0x31},
 149         { 2,11, 8,16,0x21},
 150         { 2, 9, 8, 4,0x01}
 151 };
 152
 153 static const unsigned char SiS_MDA_DAC[] =
 154 {
 155         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 156         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
 157         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
 158         0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
 159         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 160         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
 161         0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
 162         0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F
 163 };
 164
 165 static const unsigned char SiS_CGA_DAC[] =
 166 {
 167         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
 168         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
 169         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
 170         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
 171         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
 172         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
 173         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
 174         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F
 175 };
 176
 177 static const unsigned char SiS_EGA_DAC[] =
 178 {
 179         0x00,0x10,0x04,0x14,0x01,0x11,0x05,0x15,
 180         0x20,0x30,0x24,0x34,0x21,0x31,0x25,0x35,
 181         0x08,0x18,0x0C,0x1C,0x09,0x19,0x0D,0x1D,
 182         0x28,0x38,0x2C,0x3C,0x29,0x39,0x2D,0x3D,
 183         0x02,0x12,0x06,0x16,0x03,0x13,0x07,0x17,
 184         0x22,0x32,0x26,0x36,0x23,0x33,0x27,0x37,
 185         0x0A,0x1A,0x0E,0x1E,0x0B,0x1B,0x0F,0x1F,
 186         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F
 187 };
 188
 189 static const unsigned char SiS_VGA_DAC[] =
 190 {
 191         0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
 192         0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
 193         0x00,0x05,0x08,0x0B,0x0E,0x11,0x14,0x18,
 194         0x1C,0x20,0x24,0x28,0x2D,0x32,0x38,0x3F,
 195         0x00,0x10,0x1F,0x2F,0x3F,0x1F,0x27,0x2F,
 196         0x37,0x3F,0x2D,0x31,0x36,0x3A,0x3F,0x00,
 197         0x07,0x0E,0x15,0x1C,0x0E,0x11,0x15,0x18,
 198         0x1C,0x14,0x16,0x18,0x1A,0x1C,0x00,0x04,
 199         0x08,0x0C,0x10,0x08,0x0A,0x0C,0x0E,0x10,
 200         0x0B,0x0C,0x0D,0x0F,0x10
 201 };
 202
 203 static const struct SiS_St SiS_SModeIDTable[] =
 204 {
 205         {0x01,0x9208,0x01,0x00,0x00,0x00,0x01,0x00,0x40},
 206         {0x01,0x1210,0x14,0x01,0x01,0x00,0x01,0x00,0x40},
 207         {0x01,0x1010,0x17,0x02,0x02,0x00,0x01,0x01,0x40},
 208         {0x03,0x8208,0x03,0x00,0x00,0x00,0x01,0x02,0x40},
 209         {0x03,0x0210,0x16,0x01,0x01,0x00,0x01,0x02,0x40},
 210         {0x03,0x0010,0x18,0x02,0x02,0x00,0x01,0x03,0x40},
 211         {0x05,0x9209,0x05,0x00,0x00,0x00,0x00,0x04,0x40},
 212         {0x06,0x8209,0x06,0x00,0x00,0x00,0x00,0x05,0x40},
 213         {0x07,0x0000,0x07,0x03,0x03,0x00,0x01,0x03,0x40},
 214         {0x07,0x0000,0x19,0x02,0x02,0x00,0x01,0x03,0x40},
 215         {0x0d,0x920a,0x0d,0x00,0x00,0x00,0x00,0x04,0x40},
 216         {0x0e,0x820a,0x0e,0x00,0x00,0x00,0x00,0x05,0x40},
 217         {0x0f,0x0202,0x11,0x01,0x01,0x00,0x00,0x05,0x40},
 218         {0x10,0x0212,0x12,0x01,0x01,0x00,0x00,0x05,0x40},
 219         {0x11,0x0212,0x1a,0x04,0x04,0x00,0x00,0x05,0x40},
 220         {0x12,0x0212,0x1b,0x04,0x04,0x00,0x00,0x05,0x40},
 221         {0x13,0x021b,0x1c,0x00,0x00,0x00,0x00,0x04,0x40},
 222         {0x12,0x0010,0x18,0x02,0x02,0x00,0x00,0x05,0x40},
 223         {0x12,0x0210,0x18,0x01,0x01,0x00,0x00,0x05,0x40},
 224         {0xff,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
 225 };
 226
 227 static const struct SiS_StResInfo_S SiS_StResInfo[]=
 228 {
 229         { 640,400},
 230         { 640,350},
 231         { 720,400},
 232         { 720,350},
 233         { 640,480}
 234 };
 235
 236 static const struct SiS_ModeResInfo_S SiS_ModeResInfo[] =
 237 {
 238         {  320, 200, 8, 8},   /* 0x00 */
 239         {  320, 240, 8, 8},   /* 0x01 */
 240         {  320, 400, 8, 8},   /* 0x02 */
 241         {  400, 300, 8, 8},   /* 0x03 */
 242         {  512, 384, 8, 8},   /* 0x04 */
 243         {  640, 400, 8,16},   /* 0x05 */
 244         {  640, 480, 8,16},   /* 0x06 */
 245         {  800, 600, 8,16},   /* 0x07 */
 246         { 1024, 768, 8,16},   /* 0x08 */
 247         { 1280,1024, 8,16},   /* 0x09 */
 248         { 1600,1200, 8,16},   /* 0x0a */
 249         { 1920,1440, 8,16},   /* 0x0b */
 250         { 2048,1536, 8,16},   /* 0x0c */
 251         {  720, 480, 8,16},   /* 0x0d */
 252         {  720, 576, 8,16},   /* 0x0e */
 253         { 1280, 960, 8,16},   /* 0x0f */
 254         {  800, 480, 8,16},   /* 0x10 */
 255         { 1024, 576, 8,16},   /* 0x11 */
 256         { 1280, 720, 8,16},   /* 0x12 */
 257         {  856, 480, 8,16},   /* 0x13 */
 258         { 1280, 768, 8,16},   /* 0x14 */
 259         { 1400,1050, 8,16},   /* 0x15 */
 260         { 1152, 864, 8,16},   /* 0x16 */
 261         {  848, 480, 8,16},   /* 0x17 */
 262         { 1360, 768, 8,16},   /* 0x18 */
 263         { 1024, 600, 8,16},   /* 0x19 */
 264         { 1152, 768, 8,16},   /* 0x1a */
 265         {  768, 576, 8,16},   /* 0x1b */
 266         { 1360,1024, 8,16},   /* 0x1c */
 267         { 1680,1050, 8,16},   /* 0x1d */
 268         { 1280, 800, 8,16},   /* 0x1e */
 269         { 1920,1080, 8,16},   /* 0x1f */
 270         {  960, 540, 8,16},   /* 0x20 */
 271         {  960, 600, 8,16},   /* 0x21 */
 272         { 1280, 854, 8,16}    /* 0x22 */
 273 };
 274
 275 #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315)
 276 static const struct SiS_StandTable_S SiS_StandTable[]=
 277 {
 278 /* 0x00: MD_0_200 */
 279  {
 280   0x28,0x18,0x08,0x0800,
 281   {0x09,0x03,0x00,0x02},
 282   0x63,
 283   {0x2d,0x27,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
 284    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
 285    0x9c,0x8e,0x8f,0x14,0x1f,0x96,0xb9,0xa3,
 286    0xff},
 287   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 288    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 289    0x08,0x00,0x0f,0x00},
 290   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 291    0xff}
 292  },
 293 /* 0x01: MD_1_200 */
 294  {
 295   0x28,0x18,0x08,0x0800,
 296   {0x09,0x03,0x00,0x02},
 297   0x63,
 298   {0x2d,0x27,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
 299    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
 300    0x9c,0x8e,0x8f,0x14,0x1f,0x96,0xb9,0xa3,
 301    0xff},
 302   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 303    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 304    0x08,0x00,0x0f,0x00},
 305   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 306    0xff}
 307  },
 308 /* 0x02: MD_2_200 */
 309  {
 310   0x50,0x18,0x08,0x1000,
 311   {0x01,0x03,0x00,0x02},
 312   0x63,
 313   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 314    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
 315    0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
 316    0xff},
 317   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 318    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 319    0x08,0x00,0x0f,0x00},
 320   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 321    0xff}
 322  },
 323 /* 0x03: MD_3_200 - mode 0x03 - 0 */
 324  {
 325   0x50,0x18,0x08,0x1000,
 326   {0x01,0x03,0x00,0x02},
 327   0x63,
 328   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 329    0x00,0xc7,0x06,0x07,0x00,0x00,0x00,0x00,
 330    0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
 331    0xff},
 332   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 333    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 334    0x08,0x00,0x0f,0x00},
 335   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 336    0xff}
 337  },
 338 /* 0x04: MD_4 */
 339  {
 340   0x28,0x18,0x08,0x4000,
 341   {0x09,0x03,0x00,0x02},
 342   0x63,
 343   {0x2d,0x27,0x28,0x90,0x2c,0x80,0xbf,0x1f,   /* 0x2c is 2b for 300 */
 344    0x00,0xc1,0x00,0x00,0x00,0x00,0x00,0x00,
 345    0x9c,0x8e,0x8f,0x14,0x00,0x96,0xb9,0xa2,
 346    0xff},
 347   {0x00,0x13,0x15,0x17,0x02,0x04,0x06,0x07,
 348    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 349    0x01,0x00,0x03,0x00},
 350   {0x00,0x00,0x00,0x00,0x00,0x30,0x0f,0x00,
 351    0xff}
 352  },
 353 /* 0x05: MD_5 */
 354  {
 355   0x28,0x18,0x08,0x4000,
 356   {0x09,0x03,0x00,0x02},
 357   0x63,
 358   {0x2d,0x27,0x28,0x90,0x2c,0x80,0xbf,0x1f,   /* 0x2c is 2b for 300 */
 359    0x00,0xc1,0x00,0x00,0x00,0x00,0x00,0x00,
 360    0x9c,0x8e,0x8f,0x14,0x00,0x96,0xb9,0xa2,
 361    0xff},
 362   {0x00,0x13,0x15,0x17,0x02,0x04,0x06,0x07,
 363    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 364    0x01,0x00,0x03,0x00},
 365   {0x00,0x00,0x00,0x00,0x00,0x30,0x0f,0x00,
 366    0xff}
 367  },
 368 /* 0x06: MD_6 */
 369  {
 370   0x50,0x18,0x08,0x4000,
 371   {0x01,0x01,0x00,0x06},
 372   0x63,
 373   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,   /* 55,81 is 54,80 for 300 */
 374    0x00,0xc1,0x00,0x00,0x00,0x00,0x00,0x00,
 375    0x9c,0x8e,0x8f,0x28,0x00,0x96,0xb9,0xc2,
 376    0xff},
 377   {0x00,0x17,0x17,0x17,0x17,0x17,0x17,0x17,
 378    0x17,0x17,0x17,0x17,0x17,0x17,0x17,0x17,
 379    0x01,0x00,0x01,0x00},
 380   {0x00,0x00,0x00,0x00,0x00,0x00,0x0d,0x00,
 381    0xff}
 382  },
 383 /* 0x07: MD_7 */
 384  {
 385   0x50,0x18,0x0e,0x1000,
 386   {0x00,0x03,0x00,0x03},
 387   0xa6,
 388   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 389    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
 390    0x83,0x85,0x5d,0x28,0x0d,0x63,0xba,0xa3,
 391    0xff},
 392   {0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,
 393    0x10,0x18,0x18,0x18,0x18,0x18,0x18,0x18,
 394    0x0e,0x00,0x0f,0x08},
 395   {0x00,0x00,0x00,0x00,0x00,0x10,0x0a,0x00,
 396    0xff}
 397  },
 398 /* 0x08: MDA_DAC */
 399  {
 400   0x00,0x00,0x00,0x0000,
 401   {0x00,0x00,0x00,0x15},
 402   0x15,
 403   {0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
 404    0x15,0x15,0x15,0x15,0x15,0x15,0x3f,0x3f,
 405    0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x00,0x00,
 406    0x00},
 407   {0x00,0x00,0x00,0x00,0x00,0x15,0x15,0x15,
 408    0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
 409    0x15,0x15,0x15,0x15},
 410   {0x15,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,
 411    0x3f}
 412  },
 413 /* 0x09: CGA_DAC */
 414  {
 415   0x00,0x10,0x04,0x0114,
 416   {0x11,0x09,0x15,0x00},
 417   0x10,
 418   {0x04,0x14,0x01,0x11,0x09,0x15,0x2a,0x3a,
 419    0x2e,0x3e,0x2b,0x3b,0x2f,0x3f,0x2a,0x3a,
 420    0x2e,0x3e,0x2b,0x3b,0x2f,0x3f,0x00,0x10,
 421    0x04},
 422   {0x14,0x01,0x11,0x09,0x15,0x00,0x10,0x04,
 423    0x14,0x01,0x11,0x09,0x15,0x2a,0x3a,0x2e,
 424    0x3e,0x2b,0x3b,0x2f},
 425   {0x3f,0x2a,0x3a,0x2e,0x3e,0x2b,0x3b,0x2f,
 426    0x3f}
 427  },
 428 /* 0x0a: EGA_DAC */
 429  {
 430   0x00,0x10,0x04,0x0114,
 431   {0x11,0x05,0x15,0x20},
 432   0x30,
 433   {0x24,0x34,0x21,0x31,0x25,0x35,0x08,0x18,
 434    0x0c,0x1c,0x09,0x19,0x0d,0x1d,0x28,0x38,
 435    0x2c,0x3c,0x29,0x39,0x2d,0x3d,0x02,0x12,
 436    0x06},
 437   {0x16,0x03,0x13,0x07,0x17,0x22,0x32,0x26,
 438    0x36,0x23,0x33,0x27,0x37,0x0a,0x1a,0x0e,
 439    0x1e,0x0b,0x1b,0x0f},
 440   {0x1f,0x2a,0x3a,0x2e,0x3e,0x2b,0x3b,0x2f,
 441    0x3f}
 442  },
 443 /* 0x0b: VGA_DAC */
 444  {
 445   0x00,0x10,0x04,0x0114,
 446   {0x11,0x09,0x15,0x2a},
 447   0x3a,
 448   {0x2e,0x3e,0x2b,0x3b,0x2f,0x3f,0x00,0x05,
 449    0x08,0x0b,0x0e,0x11,0x14,0x18,0x1c,0x20,
 450    0x24,0x28,0x2d,0x32,0x38,0x3f,0x00,0x10,
 451    0x1f},
 452   {0x2f,0x3f,0x1f,0x27,0x2f,0x37,0x3f,0x2d,
 453    0x31,0x36,0x3a,0x3f,0x00,0x07,0x0e,0x15,
 454    0x1c,0x0e,0x11,0x15},
 455   {0x18,0x1c,0x14,0x16,0x18,0x1a,0x1c,0x00,
 456    0x04}
 457  },
 458 /* 0x0c */
 459  {
 460   0x08,0x0c,0x10,0x0a08,
 461   {0x0c,0x0e,0x10,0x0b},
 462   0x0c,
 463   {0x0d,0x0f,0x10,0x10,0x01,0x08,0x00,0x00,
 464    0x00,0x00,0x01,0x00,0x02,0x02,0x01,0x00,
 465    0x04,0x04,0x01,0x00,0x05,0x02,0x05,0x00,
 466    0x06},
 467   {0x01,0x06,0x05,0x06,0x00,0x08,0x01,0x08,
 468    0x00,0x07,0x02,0x07,0x06,0x07,0x00,0x00,
 469    0x00,0x00,0x00,0x00},
 470   {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 471    0x00}
 472  },
 473 /* 0x0d: MD_D */
 474  {
 475   0x28,0x18,0x08,0x2000,
 476   {0x09,0x0f,0x00,0x06},
 477   0x63,
 478   {0x2d,0x27,0x28,0x90,0x2c,0x80,0xbf,0x1f,     /* 2c is 2b for 300 */
 479    0x00,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
 480    0x9c,0x8e,0x8f,0x14,0x00,0x96,0xb9,0xe3,
 481    0xff},
 482   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 483    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 484    0x01,0x00,0x0f,0x00},
 485   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 486    0xff}
 487  },
 488 /* 0x0e: MD_E */
 489  {
 490   0x50,0x18,0x08,0x4000,
 491   {0x01,0x0f,0x00,0x06},
 492   0x63,
 493   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,     /* 55,81 is 54,80 for 300 */
 494    0x00,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
 495    0x9c,0x8e,0x8f,0x28,0x00,0x96,0xb9,0xe3,
 496    0xff},
 497   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 498    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
 499    0x01,0x00,0x0f,0x00},
 500   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 501    0xff}
 502  },
 503 /* 0x0f: ExtVGATable - modes > 0x13 */
 504  {
 505   0x00,0x00,0x00,0x0000,
 506   {0x01,0x0f,0x00,0x0e},
 507   0x23,
 508   {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
 509    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 510    0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
 511    0xff},
 512   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 513    0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 514    0x01,0x00,0x00,0x00},
 515   {0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f,
 516    0xff}
 517  },
 518 /* 0x10: ROM_SAVEPTR - totally different for 300 */
 519  {
 520   0x9f,0x3b,0x00,0x00c0,
 521   {0x00,0x00,0x00,0x00},
 522   0x00,
 523   {0x00,0x00,0x00,0x00,0x00,0x00,0xbb,0x3f,
 524    0x00,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
 525    0x00,0x00,0x1a,0x00,0xac,0x3e,0x00,0xc0,
 526    0x00},
 527   {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 528    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 529    0x00,0x00,0x00,0x00},
 530   {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 531    0x00}
 532  },
 533 /* 0x11: MD_F */
 534  {
 535   0x50,0x18,0x0e,0x8000,
 536   {0x01,0x0f,0x00,0x06},
 537   0xa2,
 538   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,    /* 55,81 is 54,80 on 300 */
 539    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 540    0x82,0x84,0x5d,0x28,0x0f,0x63,0xba,0xe3,    /* 82,84 is 83,85 on 300 */
 541    0xff},
 542   {0x00,0x08,0x00,0x00,0x18,0x18,0x00,0x00,
 543    0x00,0x08,0x00,0x00,0x00,0x18,0x00,0x00,
 544    0x0b,0x00,0x05,0x00},
 545   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x05,
 546    0xff}
 547  },
 548 /* 0x12: MD_10 */
 549  {
 550   0x50,0x18,0x0e,0x8000,
 551   {0x01,0x0f,0x00,0x06},
 552   0xa3,
 553   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,    /* 55,81 is 54,80 on 300 */
 554    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 555    0x82,0x84,0x5d,0x28,0x0f,0x63,0xba,0xe3,    /* 82,84 is 83,85 on 300 */
 556    0xff},
 557   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 558    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 559    0x01,0x00,0x0f,0x00},
 560   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 561    0xff}
 562  },
 563 /* 0x13: MD_0_350 */
 564  {
 565   0x28,0x18,0x0e,0x0800,
 566   {0x09,0x03,0x00,0x02},
 567   0xa3,
 568   {0x2d,0x27,0x28,0x90,0x2b,0xb1,0xbf,0x1f,    /* b1 is a0 on 300 */
 569    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
 570    0x83,0x85,0x5d,0x14,0x1f,0x63,0xba,0xa3,
 571    0xff},
 572   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 573    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 574    0x08,0x00,0x0f,0x00},
 575   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 576    0xff}
 577  },
 578 /* 0x14: MD_1_350 */
 579  {
 580   0x28,0x18,0x0e,0x0800,
 581   {0x09,0x03,0x00,0x02},
 582   0xa3,
 583   {0x2d,0x27,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
 584    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
 585    0x83,0x85,0x5d,0x14,0x1f,0x63,0xba,0xa3,
 586    0xff},
 587   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 588    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 589    0x08,0x00,0x0f,0x00},
 590   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 591    0xff}
 592  },
 593 /* 0x15: MD_2_350 */
 594  {
 595   0x50,0x18,0x0e,0x1000,
 596   {0x01,0x03,0x00,0x02},
 597   0xa3,
 598   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 599    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
 600    0x83,0x85,0x5d,0x28,0x1f,0x63,0xba,0xa3,
 601    0xff},
 602   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 603    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 604    0x08,0x00,0x0f,0x00},
 605   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 606    0xff}
 607  },
 608 /* 0x16: MD_3_350 - mode 0x03 - 1 */
 609  {
 610   0x50,0x18,0x0e,0x1000,
 611   {0x01,0x03,0x00,0x02},
 612   0xa3,
 613   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 614    0x00,0x4d,0x0b,0x0c,0x00,0x00,0x00,0x00,
 615    0x83,0x85,0x5d,0x28,0x1f,0x63,0xba,0xa3,
 616    0xff},
 617   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 618    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 619    0x08,0x00,0x0f,0x00},
 620   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 621    0xff}
 622  },
 623 /* 0x17: MD_0_1_400 */
 624  {
 625   0x28,0x18,0x10,0x0800,
 626   {0x08,0x03,0x00,0x02},
 627   0x67,
 628   {0x2d,0x27,0x28,0x90,0x2b,0xb1,0xbf,0x1f,    /* b1 is a0 on 300 */
 629    0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
 630    0x9c,0x8e,0x8f,0x14,0x1f,0x96,0xb9,0xa3,
 631    0xff},
 632   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 633    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 634    0x0c,0x00,0x0f,0x08},
 635   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 636    0xff}
 637  },
 638 /* 0x18: MD_2_3_400 - mode 0x03 - 2 */
 639  {
 640   0x50,0x18,0x10,0x1000,
 641   {0x00,0x03,0x00,0x02},
 642   0x67,
 643   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 644    0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
 645    0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
 646    0xff},
 647   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 648    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 649    0x0c,0x00,0x0f,0x08},
 650   {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 651    0xff}
 652  },
 653 /* 0x19: MD_7_400 */
 654  {
 655   0x50,0x18,0x10,0x1000,
 656   {0x00,0x03,0x00,0x02},
 657   0x66,
 658   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 659    0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
 660    0x9c,0x8e,0x8f,0x28,0x0f,0x96,0xb9,0xa3,
 661    0xff},
 662   {0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,
 663    0x10,0x18,0x18,0x18,0x18,0x18,0x18,0x18,
 664    0x0e,0x00,0x0f,0x08},
 665   {0x00,0x00,0x00,0x00,0x00,0x10,0x0a,0x00,
 666    0xff}
 667  },
 668 /* 0x1a: MD_11 */
 669  {
 670   0x50,0x1d,0x10,0xa000,
 671   {0x01,0x0f,0x00,0x06},
 672   0xe3,
 673   {0x5f,0x4f,0x50,0x82,0x55,0x81,0x0b,0x3e,    /* 55,81 is 54,80 on 300 */
 674    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 675    0xe9,0x8b,0xdf,0x28,0x00,0xe7,0x04,0xc3,    /* e9,8b is ea,8c on 300 */
 676    0xff},
 677   {0x00,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,
 678    0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,
 679    0x01,0x00,0x0f,0x00},
 680   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x01,
 681    0xff}
 682  },
 683 /* 0x1b: ExtEGATable - Modes <= 0x02 */
 684  {
 685   0x50,0x1d,0x10,0xa000,
 686   {0x01,0x0f,0x00,0x06},
 687   0xe3,
 688   {0x5f,0x4f,0x50,0x82,0x55,0x81,0x0b,0x3e,    /* 55,81 is 54,80 on 300 */
 689    0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 690    0xe9,0x8b,0xdf,0x28,0x00,0xe7,0x04,0xe3,    /* e9,8b is ea,8c on 300 */
 691    0xff},
 692   {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 693    0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 694    0x01,0x00,0x0f,0x00},
 695   {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 696    0xff}
 697  },
 698 /* 0x1c: MD_13 */
 699  {
 700   0x28,0x18,0x08,0x2000,
 701   {0x01,0x0f,0x00,0x0e},
 702   0x63,
 703   {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,    /* 55,81 is 54,80 on 300 */
 704    0x00,0x41,0x00,0x00,0x00,0x00,0x00,0x00,
 705    0x9c,0x8e,0x8f,0x28,0x40,0x96,0xb9,0xa3,
 706    0xff},
 707   {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 708    0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 709    0x41,0x00,0x0f,0x00},
 710   {0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f,
 711    0xff}
 712  }
 713 };
 714 #endif
 715
 716 /**************************************************************/
 717 /* SIS VIDEO BRIDGE ----------------------------------------- */
 718 /**************************************************************/
 719
 720 static const unsigned char SiS_SoftSetting  = 0x30;   /* RAM setting */
 721
 722 static const unsigned char SiS_OutputSelect = 0x40;
 723
 724 static const unsigned char SiS_NTSCTiming[] = {
 725         0x17,0x1d,0x03,0x09,0x05,0x06,0x0c,0x0c,
 726         0x94,0x49,0x01,0x0a,0x06,0x0d,0x04,0x0a,
 727         0x06,0x14,0x0d,0x04,0x0a,0x00,0x85,0x1b,
 728         0x0c,0x50,0x00,0x97,0x00,0xda,0x4a,0x17,
 729         0x7d,0x05,0x4b,0x00,0x00,0xe2,0x00,0x02,
 730         0x03,0x0a,0x65,0x9d,0x08,0x92,0x8f,0x40,
 731         0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x50,
 732         0x00,0x40,0x44,0x00,0xdb,0x02,0x3b,0x00
 733 };
 734
 735 static const unsigned char SiS_PALTiming[] = {
 736         0x19,0x52,0x35,0x6e,0x04,0x38,0x3d,0x70,
 737         0x94,0x49,0x01,0x12,0x06,0x3e,0x35,0x6d,
 738         0x06,0x14,0x3e,0x35,0x6d,0x00,0x45,0x2b,
 739         0x70,0x50,0x00,0x9b,0x00,0xd9,0x5d,0x17,
 740         0x7d,0x05,0x45,0x00,0x00,0xe8,0x00,0x02,
 741         0x0d,0x00,0x68,0xb0,0x0b,0x92,0x8f,0x40,
 742         0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x63,
 743         0x00,0x40,0x3e,0x00,0xe1,0x02,0x28,0x00
 744 };
 745
 746 static const unsigned char SiS_HiTVExtTiming[] = {
 747         0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x64,
 748         0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
 749         0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
 750         0x64,0x90,0x33,0x8c,0x18,0x36,0x3e,0x13,
 751         0x2a,0xde,0x2a,0x44,0x40,0x2a,0x44,0x40,
 752         0x8e,0x8e,0x82,0x07,0x0b,0x92,0x0f,0x40,
 753         0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x3d,
 754         0x63,0x4f,0x27,0x00,0xfc,0xff,0x6a,0x00
 755 };
 756
 757 static const unsigned char SiS_HiTVSt1Timing[] = {
 758         0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x65,
 759         0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
 760         0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
 761         0x65,0x90,0x7b,0xa8,0x03,0xf0,0x87,0x03,
 762         0x11,0x15,0x11,0xcf,0x10,0x11,0xcf,0x10,
 763         0x35,0x35,0x3b,0x69,0x1d,0x92,0x0f,0x40,
 764         0x60,0x80,0x14,0x90,0x8c,0x60,0x04,0x86,
 765         0xaf,0x5d,0x0e,0x00,0xfc,0xff,0x2d,0x00
 766 };
 767
 768 static const unsigned char SiS_HiTVSt2Timing[] = {
 769         0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x64,
 770         0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
 771         0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
 772         0x64,0x90,0x33,0x8c,0x18,0x36,0x3e,0x13,
 773         0x2a,0xde,0x2a,0x44,0x40,0x2a,0x44,0x40,
 774         0x8e,0x8e,0x82,0x07,0x0b,0x92,0x0f,0x40,
 775         0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x3d,
 776         0x63,0x4f,0x27,0x00,0xfc,0xff,0x6a,0x00
 777 };
 778
 779 #if 0
 780 static const unsigned char SiS_HiTVTextTiming[] = {
 781         0x32,0x65,0x2c,0x5f,0x08,0x31,0x3a,0x65,
 782         0x28,0x02,0x01,0x3d,0x06,0x3e,0x35,0x6d,
 783         0x06,0x14,0x3e,0x35,0x6d,0x00,0xc5,0x3f,
 784         0x65,0x90,0xe7,0xbc,0x03,0x0c,0x97,0x03,
 785         0x14,0x78,0x14,0x08,0x20,0x14,0x08,0x20,
 786         0xc8,0xc8,0x3b,0xd2,0x26,0x92,0x0f,0x40,
 787         0x60,0x80,0x14,0x90,0x8c,0x60,0x04,0x96,
 788         0x72,0x5c,0x11,0x00,0xfc,0xff,0x32,0x00
 789 };
 790 #endif
 791
 792 static const unsigned char SiS_HiTVGroup3Data[] = {
 793         0x00,0x1a,0x22,0x63,0x62,0x22,0x08,0x5f,
 794         0x05,0x21,0xb2,0xb2,0x55,0x77,0x2a,0xa6,
 795         0x25,0x2f,0x47,0xfa,0xc8,0xff,0x8e,0x20,
 796         0x8c,0x6e,0x60,0x2e,0x58,0x48,0x72,0x44,
 797         0x56,0x36,0x4f,0x6e,0x3f,0x80,0x00,0x80,
 798         0x4f,0x7f,0x03,0xa8,0x7d,0x20,0x1a,0xa9,
 799         0x14,0x05,0x03,0x7e,0x64,0x31,0x14,0x75,
 800         0x18,0x05,0x18,0x05,0x4c,0xa8,0x01
 801 };
 802
 803 static const unsigned char SiS_HiTVGroup3Simu[] = {
 804         0x00,0x1a,0x22,0x63,0x62,0x22,0x08,0x95,
 805         0xdb,0x20,0xb8,0xb8,0x55,0x47,0x2a,0xa6,
 806         0x25,0x2f,0x47,0xfa,0xc8,0xff,0x8e,0x20,
 807         0x8c,0x6e,0x60,0x15,0x26,0xd3,0xe4,0x11,
 808         0x56,0x36,0x4f,0x6e,0x3f,0x80,0x00,0x80,
 809         0x67,0x36,0x01,0x47,0x0e,0x10,0xbe,0xb4,
 810         0x01,0x05,0x03,0x7e,0x65,0x31,0x14,0x75,
 811         0x18,0x05,0x18,0x05,0x4c,0xa8,0x01
 812 };
 813
 814 #if 0
 815 static const unsigned char SiS_HiTVGroup3Text[] = {
 816         0x00,0x1a,0x22,0x63,0x62,0x22,0x08,0xa7,
 817         0xf5,0x20,0xce,0xce,0x55,0x47,0x2a,0xa6,
 818         0x25,0x2f,0x47,0xfa,0xc8,0xff,0x8e,0x20,
 819         0x8c,0x6e,0x60,0x18,0x2c,0x0c,0x20,0x22,
 820         0x56,0x36,0x4f,0x6e,0x3f,0x80,0x00,0x80,
 821         0x93,0x3c,0x01,0x50,0x2f,0x10,0xf4,0xca,
 822         0x01,0x05,0x03,0x7e,0x65,0x31,0x14,0x75,
 823         0x18,0x05,0x18,0x05,0x4c,0xa8,0x01
 824 };
 825 #endif
 826
 827 static const struct SiS_TVData SiS_StPALData[] =
 828 {
 829  {    1,   1, 864, 525,1270, 400, 100, 0, 760,    0,0xf4,0xff,0x1c,0x22},
 830  {    1,   1, 864, 525,1270, 350, 100, 0, 760,    0,0xf4,0xff,0x1c,0x22},
 831  {    1,   1, 864, 525,1270, 400,   0, 0, 720,    0,0xf1,0x04,0x1f,0x18},
 832  {    1,   1, 864, 525,1270, 350,   0, 0, 720,    0,0xf4,0x0b,0x1c,0x0a},
 833  {    1,   1, 864, 525,1270, 480,  50, 0, 760,    0,0xf4,0xff,0x1c,0x22},
 834  {    1,   1, 864, 525,1270, 600,  50, 0,   0,0x300,0xf4,0xff,0x1c,0x22}
 835 };
 836
 837 static const struct SiS_TVData SiS_ExtPALData[] =
 838 {
 839  {   27,  10, 848, 448,1270, 530,  50, 0,  50,    0,0xf4,0xff,0x1c,0x22},  /* 640x400, 320x200 */
 840  {  108,  35, 848, 398,1270, 530,  50, 0,  50,    0,0xf4,0xff,0x1c,0x22},
 841  {   12,   5, 954, 448,1270, 530,  50, 0,  50,    0,0xf1,0x04,0x1f,0x18},
 842  {    9,   4, 960, 463,1644, 438,  50, 0,  50,    0,0xf4,0x0b,0x1c,0x0a},
 843  {    9,   4, 848, 528,1270, 530,   0, 0,  50,    0,0xf5,0xfb,0x1b,0x2a},  /* 640x480, 320x240 */
 844  {   36,  25,1060, 648,1270, 530, 438, 0, 438,    0,0xeb,0x05,0x25,0x16},  /* 800x600, 400x300 */
 845  {    3,   2,1080, 619,1270, 540, 438, 0, 438,    0,0xf3,0x00,0x1d,0x20},  /* 720x576 */
 846  {    1,   1,1170, 821,1270, 520, 686, 0, 686,    0,0xF3,0x00,0x1D,0x20},  /* 1024x768 */
 847  {    1,   1,1170, 821,1270, 520, 686, 0, 686,    0,0xF3,0x00,0x1D,0x20},  /* 1024x768 (for NTSC equ) */
 848  {    9,   4, 848, 528,1270, 530,   0, 0,  50,    0,0xf5,0xfb,0x1b,0x2a}   /* 720x480 */
 849 };
 850
 851 static const struct SiS_TVData SiS_StNTSCData[] =
 852 {
 853  {    1,   1, 858, 525,1270, 400,  50, 0, 760,    0,0xf1,0x04,0x1f,0x18},
 854  {    1,   1, 858, 525,1270, 350,  50, 0, 640,    0,0xf1,0x04,0x1f,0x18},
 855  {    1,   1, 858, 525,1270, 400,   0, 0, 720,    0,0xf1,0x04,0x1f,0x18},
 856  {    1,   1, 858, 525,1270, 350,   0, 0, 720,    0,0xf4,0x0b,0x1c,0x0a},
 857  {    1,   1, 858, 525,1270, 480,   0, 0, 760,    0,0xf1,0x04,0x1f,0x18}
 858 };
 859
 860 static const struct SiS_TVData SiS_ExtNTSCData[] =
 861 {
 862  {  143,  65, 858, 443,1270, 440, 171, 0, 171,    0,0xf1,0x04,0x1f,0x18},    /* 640x400, 320x200 */
 863  {   88,  35, 858, 393,1270, 440, 171, 0, 171,    0,0xf1,0x04,0x1f,0x18},
 864  {  143,  70, 924, 443,1270, 440,  92, 0,  92,    0,0xf1,0x04,0x1f,0x18},
 865  {  143,  70, 924, 393,1270, 440,  92, 0,  92,    0,0xf4,0x0b,0x1c,0x0a},
 866  {  143,  76, 836, 523,1270, 440, 224, 0,   0,    0,0xf1,0x05,0x1f,0x16},    /* 640x480, 320x240 */
 867  {  143, 120,1056, 643,1270, 440,   0, 1,   0,    0,0xf4,0x10,0x1c,0x00},    /* 800x600, 400x300  */
 868  {  143,  76, 836, 523,1270, 440,   0, 1,   0,    0,0xee,0x0c,0x22,0x08},    /* 720x480 - BETTER (from 300 series) */
 869  {    1,   1,1100, 811,1412, 440,   0, 1,   0,    0,0xee,0x0c,0x22,0x08},    /* 1024x768 (525i) CORRECTED */
 870 #if 0  /* flimmert und ist unten abgeschnitten (NTSCHT, NTSC clock) */
 871  {   65,  64,1056, 791,1270, 480, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
 872 #endif
 873 #if 0
 874  {    1,   1,1100, 811,1412, 440,   0, 1,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
 875 #endif
 876 #if 0
 877  {    1,   1,1120, 821,1516, 420,   0, 1,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
 878 #endif
 879 #if 0
 880  {    1,   1, 938, 821,1516, 420,   0, 1,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
 881 #endif
 882 #if 0 /* zoom hin, unten abgeschnitten (NTSC2HT, NTSC1024 clock) */
 883  {    1,   1,1072, 791,1270, 480, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
 884 #endif
 885 #if 1 /* zu weit links (squeezed) (NTSC2HT, NTSC1024 clock) */
 886  {    1,   1,1100, 846,1270, 440, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
 887 #endif
 888 #if 0 /* zu weit links, rechts abgeschnitten (NTSC2HT, NTSC1024 clock) */
 889  {    1,   1,1100, 846,1412, 440, 455, 0,   0,    0,0x00,0x00,0x00,0x00}     /* 1024x768 (525p) */
 890 #endif
 891 };
 892
 893 static const struct SiS_TVData SiS_StHiTVData[] =  /* Slave + TVSimu */
 894 {
 895  {    1,   1, 0x37c,0x233,0x2b2,0x320,    0, 0, 0, 0, 0, 0, 0, 0},
 896  {    1,   1, 0x37c,0x233,0x2b2,0x2bc,    0, 0, 0, 0, 0, 0, 0, 0},
 897  {    1,   1, 0x37c,0x233,0x2b2,0x320,    0, 0, 0, 0, 0, 0, 0, 0},
 898  {    1,   1, 0x37c,0x233,0x2b2,0x2bc,    0, 0, 0, 0, 0, 0, 0, 0},
 899  {    1,   1, 0x37c,0x233,0x2b2,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
 900  {    8,   5, 0x41a,0x2ab,0x670,0x3c0,0x150, 1, 0, 0, 0, 0, 0, 0}
 901 };
 902
 903 static const struct SiS_TVData SiS_St2HiTVData[] = /* Slave */
 904 {
 905  {    3,   1, 0x348,0x1e3,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},
 906  {    1,   1, 0x37c,0x233,0x2b2,0x2bc,    0, 0, 0, 0, 0, 0, 0, 0},
 907  {    3,   1, 0x348,0x1e3,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},
 908  {    1,   1, 0x37c,0x233,0x2b2,0x2bc,    0, 0, 0, 0, 0, 0, 0, 0},
 909  {    5,   2, 0x348,0x233,0x670,0x3c0,0x08d, 1, 0, 0, 0, 0, 0, 0},
 910  {    8,   5, 0x41a,0x2ab,0x670,0x3c0,0x17c, 1, 0, 0, 0, 0, 0, 0}
 911 };
 912
 913 static const struct SiS_TVData SiS_ExtHiTVData[] =
 914 { /* all ok */
 915  {    6,   1, 0x348,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
 916  {    3,   1, 0x3c0,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
 917  {    6,   1, 0x348,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
 918  {    3,   1, 0x3c0,0x233,0x660,0x3c0,    0, 0, 0, 0, 0, 0, 0, 0},
 919  {    5,   1, 0x348,0x233,0x670,0x3c0,0x166, 1, 0, 0, 0, 0, 0, 0},  /* 640x480   */
 920  {   16,   5, 0x41a,0x2ab,0x670,0x3c0,0x143, 1, 0, 0, 0, 0, 0, 0},  /* 800x600   */
 921  {   25,  12, 0x4ec,0x353,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},  /* 1024x768  */
 922  {    5,   4, 0x627,0x464,0x670,0x3c0,0x128, 0, 0, 0, 0, 0, 0, 0},  /* 1280x1024 */
 923  {    4,   1, 0x41a,0x233,0x60c,0x3c0,0x143, 1, 0, 0, 0, 0, 0, 0},  /* 800x480   */
 924  {    5,   2, 0x578,0x293,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},  /* 1024x576  */
 925  {    8,   5, 0x6d6,0x323,0x670,0x3c0,0x128, 0, 0, 0, 0, 0, 0, 0},  /* 1280x720  */
 926  {    8,   3, 0x4ec,0x353,0x670,0x3c0,0x032, 0, 0, 0, 0, 0, 0, 0},  /* 960x600  */
 927 };
 928
 929 static const struct SiS_TVData SiS_St525pData[] =
 930 {
 931  {    1,   1, 0x6b4,0x20d,0x4f6,0x190,   50, 0, 0x2f8, 0, 0, 0, 0, 0},
 932  {    1,   1, 0x6b4,0x20d,0x4f6,0x15e,   50, 0, 0x280, 0, 0, 0, 0, 0},
 933  {    1,   1, 0x6b4,0x20d,0x4f6,0x190,   50, 0, 0x2f8, 0, 0, 0, 0, 0},
 934  {    1,   1, 0x6b4,0x20d,0x4f6,0x15e,   50, 0, 0x280, 0, 0, 0, 0, 0},
 935  {    1,   1, 0x6b4,0x20d,0x4f6,0x1e0,    0, 0, 0x2f8, 0, 0, 0, 0, 0}
 936 };
 937
 938 static const struct SiS_TVData SiS_St750pData[] =
 939 {
 940  {    1,   1, 0x672,0x2ee,0x500,0x190,   50, 0, 0x2f8, 0, 0, 0, 0, 0},
 941  {    1,   1, 0x672,0x2ee,0x500,0x15e,   50, 0, 0x280, 0, 0, 0, 0, 0},
 942  {    1,   1, 0x672,0x2ee,0x500,0x190,    0, 0, 0x2d0, 0, 0, 0, 0, 0},
 943  {    1,   1, 0x672,0x2ee,0x500,0x15e,    0, 0, 0x2d0, 0, 0, 0, 0, 0},
 944  {    1,   1, 0x672,0x2ee,0x500,0x1e0,    0, 0, 0x2f8, 0, 0, 0, 0, 0}
 945 };
 946
 947 static const struct SiS_TVData SiS_Ext750pData[] =
 948 { /* all ok */
 949  {    3,  1,  935, 470, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},  /* 320x200/640x400 */
 950  {   24,  7,  935, 420, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},
 951  {    3,  1,  935, 470, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},
 952  {   24,  7,  935, 420, 1130, 680,  50, 0, 0, 0, 0, 0, 0, 0},
 953  {    2,  1, 1100, 590, 1130, 640,  50, 0, 0, 0, 0, 0, 0, 0},  /* 640x480 */
 954  {    3,  2, 1210, 690, 1130, 660,  50, 0, 0, 0, 0, 0, 0, 0},  /* 800x600 OK */
 955  {    2,  1, 1100, 562, 1130, 640,   0, 1, 0, 0, 0, 0, 0, 0},  /* 720x480 OK */
 956  {    1,  1, 1375, 878, 1130, 640, 638, 0, 0, 0, 0, 0, 0, 0},  /* 1024x768 OK */
 957  {    5,  3, 1100, 675, 1130, 640,   0, 1, 0, 0, 0, 0, 0, 0},  /* 720/768x576 OK */
 958  {   25, 24, 1496, 755, 1120, 680,  50, 0, 0, 0, 0, 0, 0, 0}   /* 1280x720 OK */
 959 };
 960
 961 static const struct SiS_LCDData SiS_LCD1280x720Data[] =  /* 2.03.00 */
 962 {
 963         {  44,   15,  864,  430, 1408,  806 }, /* 640x400 */
 964         { 128,   35,  792,  385, 1408,  806 },
 965         {  44,   15,  864,  430, 1408,  806 },
 966         { 128,   35,  792,  385, 1408,  806 },
 967         {  22,    9,  864,  516, 1408,  806 }, /* 640x480 */
 968         {   8,    5, 1056,  655, 1408,  806 }, /* 800x600 */
 969         {   0,    0,    0,    0,    0,    0 }, /* 1024x768 */
 970         {   0,    0,    0,    0,    0,    0 }, /* 1280x1024 */
 971         {   0,    0,    0,    0,    0,    0 },
 972         {   0,    0,    0,    0,    0,    0 },
 973         {   1,    1, 1408,  806, 1408,  806 }  /* 1280x720 */
 974 };
 975
 976 /* About 1280x768: For TMDS, Panel_1280x768 will only be set if
 977  * the panel is a Fujitsu 7911 (VL-17WDX8) (with clock 81, 1688x802)
 978  * Other TMDS panels of this resolution will be treated as custom.
 979  * For LVDS, we know another type (_2).
 980  * (Note: 1280x768_3 is now special for SiS301/NetVista
 981  */
 982
 983 static const struct SiS_LCDData SiS_StLCD1280x768_2Data[] = /* 2.03.00 */
 984 {
 985         {  64,   21,  858,  434, 1408,  806 }, /* 640x400 */
 986         {  32,    9,  858,  372, 1408,  806 },
 987         {  64,   21,  858,  434, 1408,  806 },
 988         {  32,    9,  858,  372, 1408,  806 },
 989         { 143,   68, 1024,  527, 1408,  806 }, /* 640x480 */
 990         {  64,   51, 1364,  663, 1408,  806 }, /* 800x600 */
 991         {  88,   81, 1296,  806, 1408,  806 }, /* 1024x768 */
 992         {   0,    0,    0,    0,    0,    0 },
 993         {   1,    1, 1408,  806, 1408,  806 }, /* 1280x768 */
 994         {   0,    0,    0,    0,    0,    0 },
 995         {  16,   15, 1600,  750, 1600,  806 }  /* 1280x720 - from Ext */
 996 };
 997
 998 static const struct SiS_LCDData SiS_ExtLCD1280x768_2Data[] = /* 2.03.00 */
 999 {
1000         {  16,    5,  960,  410, 1600,  806 }, /* 640x400 */
1001         {  64,   21, 1152,  364, 1600,  806 },
1002         {  16,    5,  960,  410, 1600,  806 },
1003         {  64,   21, 1152,  364, 1600,  806 },
1004         {  32,   13, 1040,  493, 1600,  806 }, /* 640x480 */
1005         {  16,    9, 1152,  618, 1600,  806 }, /* 800x600 */
1006         {  25,   21, 1344,  796, 1600,  806 }, /* 1024x768 */
1007         {   0,    0,    0,    0,    0,    0 },
1008         {   1,    1, 1600,  806, 1600,  806 }, /* 1280x768 */
1009         {   0,    0,    0,    0,    0,    0 },
1010         {  16,   15, 1600,  750, 1600,  806 }  /* 1280x720 */
1011 };
1012
1013 #if 0  /* Not used; _3 now reserved for NetVista (SiS301) */
1014 static const struct SiS_LCDData SiS_LCD1280x768_3Data[] =
1015 {
1016         {  64,   25, 1056,  422, 1664,  798 },                  /* 640x400 */
1017         { 128,   39,  884,  396, 1408,  806 }, /* ,640 */
1018         {  64,   25, 1056,  422, 1664,  798 },                  /* 640x400 */
1019         { 128,   39,  884,  396, 1408,  806 }, /* ,640 */
1020         {  32,   15, 1056,  513, 1408,  806 }, /* ,664 */       /* 640x480 */
1021         { 176,  125, 1280,  640, 1408,  806 }, /* ,768 */       /* 800x600 */
1022         {  64,   61, 1342,  806, 1408,  806 },                  /* 1024x768 */
1023         {   0,    0,    0,    0,    0,    0 },
1024         {   1,    1, 1408,  806, 1408,  806 },                  /* 1280x768 */
1025         {   0,    0,    0,    0,    0,    0 },
1026         {  16,   15, 1600,  750, 1600,  806 }  /* 1280x720  from above */
1027 };
1028 #endif
1029
1030 static const struct SiS_LCDData SiS_LCD1280x800Data[] = /* 0.93.12a (TMDS) */
1031 {
1032         { 128,   51, 1122,  412, 1408,  816 },  /* 640x400 */
1033         { 128,   49, 1232,  361, 1408,  816 },
1034         { 128,   51, 1122,  412, 1408,  816 },
1035         { 128,   49, 1232,  361, 1408,  816 },
1036         {   8,    3,  880,  491, 1408,  816 },  /* 640x480 */
1037         {  11,    6, 1024,  612, 1408,  816 },  /* 800x600 */
1038         {  22,   21, 1400,  784, 1408,  816 },  /* 1024x768 */
1039         {   0,    0,    0,    0,    0,    0 },  /* 1280x1024 */
1040         {   1,    1, 1408,  816, 1408,  816 },  /* 1280x800 */
1041         {   0,    0,    0,    0,    0,    0 },  /* 1280x768 (patch index) */
1042         {   0,    0,    0,    0,    0,    0 }   /* 1280x720 */
1043 };
1044
1045 static const struct SiS_LCDData SiS_LCD1280x800_2Data[] = /* 2.03.00 (LVDS) */
1046 {
1047         {  97,   42, 1344,  409, 1552,  812 }, /* 640x400 */
1048         {  97,   35, 1280,  358, 1552,  812 },
1049         {  97,   42, 1344,  409, 1552,  812 },
1050         {  97,   35, 1280,  358, 1552,  812 },
1051         {  97,   39, 1040,  488, 1552,  812 }, /* 640x480 */
1052         { 194,  105, 1120,  608, 1552,  812 }, /* 800x600 */
1053         {  97,   84, 1400,  780, 1552,  812 }, /* 1024x768 */
1054         {   0,    0,    0,    0,    0,    0 }, /* 1280x1024 */
1055         {   1,    1, 1552,  812, 1552,  812 }, /* 1280x800 */
1056         {  97,   96, 1600,  780, 1552,  812 }, /* 1280x768 - patch index */
1057         {  97,   90, 1600,  730, 1552,  812 }  /* 1280x720 */
1058 };
1059
1060 #if 0
1061 static const struct SiS_LCDData SiS_LCD1280x800_3Data[] = /* 2.02.05a (LVDS); m250 */
1062 {
1063         { 128,   51, 1122,  412, 1408,  816 }, /* 640x400 */
1064         { 128,   49, 1232,  361, 1408,  816 },
1065         { 128,   51, 1122,  412, 1408,  816 },
1066         { 128,   49, 1232,  361, 1408,  816 },
1067         {   8,    3,  880,  491, 1408,  816 }, /* 640x480 */
1068         {  11,    6, 1024,  612, 1408,  816 }, /* 800x600 */
1069         {  22,   21, 1400,  784, 1408,  816 }, /* 1024x768 */
1070         {   0,    0,    0,    0,    0,    0 }, /* 1280x1024 */
1071         {   1,    1, 1408,  816, 1408,  816 }, /* 1280x800 */
1072         {   0,    0,    0,    0,    0,    0 }, /* 1280x768 - patch index */
1073         {   0,    0,    0,    0,    0,    0 }  /* 1280x720 */
1074 };
1075 #endif
1076
1077 static const struct SiS_LCDData SiS_LCD1280x854Data[] = /* 2.21.00CS (LVDS) */
1078 {
1079         {  56,   15,  936,  410, 1664,  861 },  /* 640x400 */
1080         {  64,   25, 1586,  355, 1664,  861 },
1081         {  56,   15,  936,  410, 1664,  861 },
1082         {  64,   25, 1586,  355, 1664,  861 },
1083         {  91,   45, 1464,  485, 1664,  861 },  /* 640x480 */
1084         { 182,   75,  976,  605, 1664,  861 },  /* 800x600 */
1085         {  91,   66, 1342,  774, 1664,  861 },  /* 1024x768 */
1086         {   0,    0,    0,    0,    0,    0 },  /* 1280x1024 */
1087         {  26,   25, 1708,  807, 1664,  861 },  /* 1280x800 */
1088         {  13,   12, 1708,  774, 1664,  861 },  /* 1280x768 - patch index */
1089         {  52,   45, 1708,  725, 1664,  861 },  /* 1280x720 */
1090         {   0,    0,    0,    0,    0,    0 },
1091         {   0,    0,    0,    0,    0,    0 },
1092         {   1,    1, 1664,  861, 1664,  861 }   /* 1280x854 */
1093 };
1094
1095 static const struct SiS_LCDData SiS_LCD1280x960Data[] =
1096 {
1097         {    9,   2,  800,  500, 1800, 1000 },
1098         {    9,   2,  800,  500, 1800, 1000 },
1099         {    4,   1,  900,  500, 1800, 1000 },
1100         {    4,   1,  900,  500, 1800, 1000 },
1101         {    9,   2,  800,  500, 1800, 1000 },
1102         {   30,  11, 1056,  625, 1800, 1000 },
1103         {    5,   3, 1350,  800, 1800, 1000 },
1104         {    1,   1, 1576, 1050, 1576, 1050 },
1105         {    1,   1, 1800, 1000, 1800, 1000 },
1106         {   0,    0,    0,    0,    0,    0 },
1107         {   0,    0,    0,    0,    0,    0 },
1108         {   0,    0,    0,    0,    0,    0 },
1109         {   0,    0,    0,    0,    0,    0 },
1110         {   0,    0,    0,    0,    0,    0 }
1111 };
1112
1113 static const struct SiS_LCDData SiS_StLCD1400x1050Data[] =
1114 {
1115         { 211,  100, 2100,  408, 1688, 1066 },
1116         { 211,   64, 1536,  358, 1688, 1066 },
1117         { 211,  100, 2100,  408, 1688, 1066 },
1118         { 211,   64, 1536,  358, 1688, 1066 },
1119         { 211,   48,  840,  488, 1688, 1066 },
1120         { 211,   72, 1008,  609, 1688, 1066 },
1121         { 211,  128, 1400,  776, 1688, 1066 },
1122         { 211,  205, 1680, 1041, 1688, 1066 },
1123         {   1,    1, 1688, 1066, 1688, 1066 },
1124         {   0,    0,    0,    0,    0,    0 },
1125         {   0,    0,    0,    0,    0,    0 },
1126         {   0,    0,    0,    0,    0,    0 },
1127         {   0,    0,    0,    0,    0,    0 },
1128         {   0,    0,    0,    0,    0,    0 }
1129 };
1130
1131 static const struct SiS_LCDData SiS_ExtLCD1400x1050Data[] =
1132 {
1133 /*      { 211,   60, 1260,  410, 1688, 1066 },    640x400 (6330) */
1134         { 211,  100, 2100,  408, 1688, 1066 }, /* 640x400 (6325) WORKS */
1135         { 211,   64, 1536,  358, 1688, 1066 },
1136         { 211,  100, 2100,  408, 1688, 1066 },
1137         { 211,   64, 1536,  358, 1688, 1066 },
1138 /*      { 211,   80, 1400,  490, 1688, 1066 },    640x480 (6330) */
1139         { 211,   48,  840,  488, 1688, 1066 }, /* 640x480 (6325) WORKS */
1140 /*      { 211,  117, 1638,  613, 1688, 1066 },    800x600 (6330) */
1141         { 211,   72, 1008,  609, 1688, 1066 }, /* 800x600 (6325) WORKS */
1142         { 211,  128, 1400,  776, 1688, 1066 }, /* 1024x768 */
1143         { 211,  205, 1680, 1041, 1688, 1066 }, /* 1280x1024 - not used (always unscaled) */
1144         {   1,    1, 1688, 1066, 1688, 1066 }, /* 1400x1050 */
1145         {   0,    0,    0,    0,    0,    0 }, /* kludge */
1146         { 211,  120, 1400,  730, 1688, 1066 }, /* 1280x720 */
1147         {   0,    0,    0,    0,    0,    0 },
1148         {   0,    0,    0,    0,    0,    0 },
1149         {   0,    0,    0,    0,    0,    0 }
1150 };
1151
1152 static const struct SiS_LCDData SiS_LCD1680x1050Data[] =
1153 {
1154         {  95,   24, 1260,  410, 1900, 1066 }, /*  0 640x400 */
1155         {  10,    3, 1710,  362, 1900, 1066 },
1156         {  95,   24, 1260,  410, 1900, 1066 },
1157         {  10,    3, 1710,  362, 1900, 1066 },
1158         {  95,   32, 1400,  490, 1900, 1066 }, /*  4 640x480 */
1159         {  95,   42, 1470,  610, 1900, 1066 }, /*  5 800x600 */
1160         {  95,   64, 1750,  784, 1900, 1066 }, /*  6 1024x768 */
1161         {  95,   94, 1900, 1055, 1900, 1066 }, /*  7 1280x1024 */
1162         {  41,   31, 1900,  806, 1900, 1066 }, /*  8 1280x768 */
1163         {  95,   69, 1800,  817, 1900, 1066 }, /*  9 1280x800 patch index */
1164         {  13,    9, 1900,  739, 1900, 1066 }, /* 10 1280x720 */
1165         {  95,   94, 1880, 1066, 1900, 1066 }, /* 11 1400x1050 patch index */
1166         {   1,    1, 1900, 1066, 1900, 1066 }, /* 12 1680x1050 */
1167         {   0,    0,    0,    0,    0,    0 }
1168 };
1169
1170 static const struct SiS_LCDData SiS_StLCD1600x1200Data[] =
1171 {
1172         {27,  4, 800, 500, 2160, 1250 },
1173         {27,  4, 800, 500, 2160, 1250 },
1174         { 6,  1, 900, 500, 2160, 1250 },
1175         { 6,  1, 900, 500, 2160, 1250 },
1176         {27,  1, 800, 500, 2160, 1250 },
1177         { 4,  1,1080, 625, 2160, 1250 },
1178         { 5,  2,1350, 800, 2160, 1250 },
1179         {135,88,1600,1100, 2160, 1250 },
1180         {72, 49,1680,1092, 2160, 1250 },
1181         { 1,  1,2160,1250, 2160, 1250 },
1182         { 0,  0,   0,   0,    0,    0 },
1183         { 0,  0,   0,   0,    0,    0 },
1184         { 0,  0,   0,   0,    0,    0 },
1185         { 0,  0,   0,   0,    0,    0 }
1186 };
1187
1188 static const struct SiS_LCDData SiS_ExtLCD1600x1200Data[] =
1189 {
1190         {72,11, 990, 422, 2160, 1250 }, /* 640x400 (6330) WORKS */
1191 /*      {27, 4, 800, 500, 2160, 1250 },    640x400 (6235) */
1192         {27, 4, 800, 500, 2160, 1250 },
1193         { 6, 1, 900, 500, 2160, 1250 },
1194         { 6, 1, 900, 500, 2160, 1250 },
1195         {45, 8, 960, 505, 2160, 1250 }, /* 640x480 (6330) WORKS */
1196 /*      {27, 1, 800, 500, 2160, 1250 },    640x480 (6325) */
1197         { 4, 1,1080, 625, 2160, 1250 },
1198         { 5, 2,1350, 800, 2160, 1250 },
1199         {27,16,1500,1064, 2160, 1250 }, /* 1280x1024 */
1200         {72,49,1680,1092, 2160, 1250 }, /* 1400x1050 (6330, was not supported on 6325) */
1201         { 1, 1,2160,1250, 2160, 1250 },
1202         { 0, 0,   0,   0,    0,    0 },
1203         { 0, 0,   0,   0,    0,    0 },
1204         { 0, 0,   0,   0,    0,    0 },
1205         { 0, 0,   0,   0,    0,    0 }
1206 };
1207
1208 static const struct SiS_LCDData SiS_NoScaleData[] =
1209 {
1210         { 1, 1, 800, 449, 800, 449 },  /* 0x00: 320x200, 640x400 */
1211         { 1, 1, 800, 449, 800, 449 },
1212         { 1, 1, 900, 449, 900, 449 },
1213         { 1, 1, 900, 449, 900, 449 },
1214         { 1, 1, 800, 525, 800, 525 },  /* 0x04: 320x240, 640x480  */
1215         { 1, 1,1056, 628,1056, 628 },  /* 0x05: 400x300, 800x600  */
1216         { 1, 1,1344, 806,1344, 806 },  /* 0x06: 512x384, 1024x768 */
1217         { 1, 1,1688,1066,1688,1066 },  /* 0x07: 1280x1024 */
1218         { 1, 1,1688, 802,1688, 802 },  /* 0x08: 1280x768: Fujitsu, TMDS only */
1219         { 1, 1,2160,1250,2160,1250 },  /* 0x09: 1600x1200 */
1220         { 1, 1,1800,1000,1800,1000 },  /* 0x0a: 1280x960  */
1221         { 1, 1,1688,1066,1688,1066 },  /* 0x0b: 1400x1050 */
1222         { 1, 1,1650, 750,1650, 750 },  /* 0x0c: 1280x720 (TMDS, projector)  */
1223         { 1, 1,1552, 812,1552, 812 },  /* 0x0d: 1280x800_2 (LVDS) (was: 1408,816/ 1656,841) */
1224         { 1, 1,1900,1066,1900,1066 },  /* 0x0e: 1680x1050 (LVDS) */
1225         { 1, 1,1660, 806,1660, 806 },  /* 0x0f: 1280x768_2 (LVDS) */
1226         { 1, 1,1664, 798,1664, 798 },  /* 0x10: 1280x768_3 (NetVista SiS 301) - TODO */
1227         { 1, 1,1688, 802,1688, 802 },  /* 0x11: 1280x768   (TMDS Fujitsu) */
1228         { 1, 1,1408, 806,1408, 806 },  /* 0x12: 1280x720 (LVDS) */
1229         { 1, 1, 896, 497, 896, 497 },  /* 0x13: 720x480 */
1230         { 1, 1, 912, 597, 912, 597 },  /* 0x14: 720x576 */
1231         { 1, 1, 912, 597, 912, 597 },  /* 0x15: 768x576 */
1232         { 1, 1,1056, 497,1056, 497 },  /* 0x16: 848x480 */
1233         { 1, 1,1064, 497,1064, 497 },  /* 0x17: 856x480 */
1234         { 1, 1,1056, 497,1056, 497 },  /* 0x18: 800x480 */
1235         { 1, 1,1328, 739,1328, 739 },  /* 0x19: 1024x576 */
1236         { 1, 1,1680, 892,1680, 892 },  /* 0x1a: 1152x864 */
1237         { 1, 1,1808, 808,1808, 808 },  /* 0x1b: 1360x768 */
1238         { 1, 1,1104, 563,1104, 563 },  /* 0x1c: 960x540 */
1239         { 1, 1,1120, 618,1120, 618 },  /* 0x1d: 960x600 */
1240         { 1, 1,1408, 816,1408, 816 },  /* 0x1f: 1280x800 (TMDS special) */
1241         { 1, 1,1760,1235,1760,1235 },  /* 0x20: 1600x1200 for LCDA */
1242         { 1, 1,2048,1320,2048,1320 },  /* 0x21: 1600x1200 for non-SiS LVDS */
1243         { 1, 1,1664, 861,1664, 861 }   /* 0x22: 1280x854 */
1244 };
1245
1246 /**************************************************************/
1247 /* LVDS ----------------------------------------------------- */
1248 /**************************************************************/
1249
1250 /* FSTN/DSTN 320x240, 2 variants */
1251 static const struct SiS_LVDSData SiS_LVDS320x240Data_1[]=
1252 {
1253         { 848, 433, 400, 525},
1254         { 848, 389, 400, 525},
1255         { 848, 433, 400, 525},
1256         { 848, 389, 400, 525},
1257         { 848, 518, 400, 525},
1258         {1056, 628, 400, 525},
1259         { 400, 525, 400, 525}  /* xSTN */
1260 };
1261
1262 static const struct SiS_LVDSData SiS_LVDS320x240Data_2[]=
1263 {
1264         { 800, 445, 800, 525},
1265         { 800, 395, 800, 525},
1266         { 800, 445, 800, 525},
1267         { 800, 395, 800, 525},
1268         { 800, 525, 800, 525},
1269         {1056, 628,1056, 628},
1270         { 480, 525, 480, 525} /* xSTN */
1271 };
1272
1273 static const struct SiS_LVDSData SiS_LVDS640x480Data_1[]=
1274 {
1275         { 800, 445, 800, 525},   /* 800, 449, 800, 449 */
1276         { 800, 395, 800, 525},
1277         { 800, 445, 800, 525},
1278         { 800, 395, 800, 525},
1279         { 800, 525, 800, 525}
1280 };
1281
1282 static const struct SiS_LVDSData SiS_LVDS800x600Data_1[]=
1283 {
1284         { 848, 433,1060, 629},
1285         { 848, 389,1060, 629},
1286         { 848, 433,1060, 629},
1287         { 848, 389,1060, 629},
1288         { 848, 518,1060, 629},
1289         {1056, 628,1056, 628}
1290 };
1291
1292 static const struct SiS_LVDSData SiS_LVDS1024x600Data_1[] =
1293 {
1294         { 840, 604,1344, 800},
1295         { 840, 560,1344, 800},
1296         { 840, 604,1344, 800},
1297         { 840, 560,1344, 800},
1298         { 840, 689,1344, 800},
1299         {1050, 800,1344, 800},
1300         {1344, 800,1344, 800}
1301 };
1302
1303 static const struct SiS_LVDSData SiS_LVDS1024x768Data_1[]=
1304 {
1305         { 840, 438,1344, 806},
1306         { 840, 409,1344, 806},
1307         { 840, 438,1344, 806},
1308         { 840, 409,1344, 806},
1309         { 840, 518,1344, 806},   /* 640x480 */
1310         {1050, 638,1344, 806},   /* 800x600 */
1311         {1344, 806,1344, 806},   /* 1024x768 */
1312 };
1313
1314 static const struct SiS_LVDSData SiS_CHTVUNTSCData[]=
1315 {
1316         { 840, 600, 840, 600},
1317         { 840, 600, 840, 600},
1318         { 840, 600, 840, 600},
1319         { 840, 600, 840, 600},
1320         { 784, 600, 784, 600},
1321         {1064, 750,1064, 750},
1322         {1160, 945,1160, 945}
1323 };
1324
1325 static const struct SiS_LVDSData SiS_CHTVONTSCData[]=
1326 {
1327         { 840, 525, 840, 525},
1328         { 840, 525, 840, 525},
1329         { 840, 525, 840, 525},
1330         { 840, 525, 840, 525},
1331         { 784, 525, 784, 525},
1332         {1040, 700,1040, 700},
1333         {1160, 840,1160, 840}
1334 };
1335
1336 /* CRT1 CRTC data for slave modes */
1337
1338 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_1[] =
1339 {
1340  {{0x65,0x4f,0x89,0x56,0x83,0xaa,0x1f,
1341    0x90,0x85,0x8f,0xab,0x30,0x00,0x05,
1342    0x00 }},
1343  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1344    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1345    0x00 }},
1346  {{0x65,0x4f,0x89,0x54,0x9f,0xc4,0x1f,
1347    0x92,0x89,0x8f,0xb5,0x30,0x00,0x01,
1348    0x00 }},
1349  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1350    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1351    0x00 }},
1352  {{0x65,0x4f,0x89,0x56,0x83,0x04,0x3e,
1353    0xe0,0x85,0xdf,0xfb,0x10,0x00,0x05,
1354    0x00 }},
1355  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1356    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1357    0x01 }},
1358  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1359    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1360    0x00 }}
1361 };
1362
1363 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_2[] =
1364 {
1365  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1366    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1367    0x00}},
1368  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1369    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1370    0x00}},
1371  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1372    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1373    0x00}},
1374  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1375    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1376    0x00}},
1377  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1378    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1379    0x00}},
1380  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1381    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1382    0x01}},
1383 #if 0
1384  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1385    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1386    0x00}}
1387 #endif
1388  {{0x5f,0x4f,0x83,0x55,0x81,0x0b,0x3e,
1389    0xe9,0x8b,0xe8,0x0c,0x00,0x00,0x05,
1390    0x00}},
1391 };
1392
1393 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_2_H[] =
1394 {
1395  {{0x65,0x4f,0x89,0x56,0x83,0xaa,0x1f,
1396    0x90,0x85,0x8f,0xab,0x30,0x00,0x05,
1397    0x00}},
1398  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1399    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1400    0x00}},
1401  {{0x65,0x4f,0x89,0x54,0x9f,0xc4,0x1f,
1402    0x92,0x89,0x8f,0xb5,0x30,0x00,0x01,
1403    0x00}},
1404  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1405    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1406    0x00}},
1407  {{0x65,0x4f,0x89,0x56,0x83,0x04,0x3e,
1408    0xe0,0x85,0xdf,0xfb,0x10,0x00,0x05,
1409    0x00}},
1410  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1411    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1412    0x01}},
1413  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1414    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1415    0x00}}
1416 };
1417
1418 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_3[] =
1419 {
1420  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1421    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1422    0x00}},
1423  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1424    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1425    0x00}},
1426  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1427    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1428    0x00}},
1429  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1430    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1431    0x00}},
1432  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1433    0xe9,0x8b,0xdf,0x04,0x00,0x00,0x05,
1434    0x00}},
1435  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1436    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1437    0x01}},
1438  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1439    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1440    0x00}}
1441 };
1442
1443 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1320x240_3_H[] =
1444 {
1445  {{0x65,0x4f,0x89,0x56,0x83,0xaa,0x1f,
1446    0x90,0x85,0x8f,0xab,0x30,0x00,0x05,
1447    0x00}},
1448  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1449    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1450    0x00}},
1451  {{0x65,0x4f,0x89,0x54,0x9f,0xc4,0x1f,
1452    0x92,0x89,0x8f,0xb5,0x30,0x00,0x01,
1453    0x00}},
1454  {{0x65,0x4f,0x89,0x56,0x83,0x83,0x1f,
1455    0x5e,0x83,0x5d,0x79,0x10,0x00,0x05,
1456    0x00}},
1457  {{0x65,0x4f,0x89,0x56,0x83,0x04,0x3e,
1458    0xe0,0x85,0xdf,0xfb,0x10,0x00,0x05,
1459    0x00}},
1460  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1461    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1462    0x01}},
1463  {{0x2d,0x27,0x90,0x2c,0x80,0x0b,0x3e,
1464    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1465    0x00}}
1466 };
1467
1468 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1640x480_1[] =
1469 {
1470  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1471    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1472    0x00}},
1473  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1474    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1475    0x00}},
1476  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1477    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1478    0x00}},
1479  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1480    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1481    0x00}},
1482  {{0x5f,0x4f,0x82,0x55,0x81,0x0b,0x3e,
1483    0xe9,0x8b,0xdf,0x04,0x30,0x00,0x05,
1484    0x00}},
1485  {{0x7f,0x63,0x83,0x6c,0x1c,0x72,0xf0,
1486    0x58,0x8c,0x57,0x73,0x20,0x00,0x06,
1487    0x01}}
1488 };
1489
1490 static const struct SiS_LVDSCRT1Data SiS_LVDSCRT1640x480_1_H[] =
1491 {
1492  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1493    0x9c,0x8e,0x96,0xb9,0x00,0x00,0x00,
1494    0x00}},
1495  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1496    0x83,0x85,0x63,0xba,0x00,0x00,0x00,
1497    0x00}},
1498  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1499    0x9c,0x8e,0x96,0xb9,0x00,0x00,0x00,
1500    0x00}},
1501  {{0x2d,0x28,0x90,0x2b,0xa0,0xbf,0x1f,
1502    0x83,0x85,0x63,0xba,0x00,0x00,0x00,
1503    0x00}},
1504  {{0x2d,0x28,0x90,0x2c,0x80,0x0b,0x3e,
1505    0xe9,0x8b,0xe7,0x04,0x00,0x00,0x00,
1506    0x00}}
1507 };
1508
1509 bool            SiSInitPtr(struct SiS_Private *SiS_Pr);
1510 unsigned short  SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay,
1511                                 int VDisplay, int Depth, bool FSTN,
1512                                 unsigned short CustomT, int LCDwith, int LCDheight,
1513                                 unsigned int VBFlags2);
1514 unsigned short  SiS_GetModeID_TV(int VGAEngine, unsigned int VBFlags, int HDisplay,
1515                                 int VDisplay, int Depth, unsigned int VBFlags2);
1516 unsigned short  SiS_GetModeID_VGA2(int VGAEngine, unsigned int VBFlags, int HDisplay,
1517                                 int VDisplay, int Depth, unsigned int VBFlags2);
1518
1519 void            SiS_SetReg(SISIOADDRESS port, unsigned short index, unsigned short data);
1520 void            SiS_SetRegByte(SISIOADDRESS port, unsigned short data);
1521 void            SiS_SetRegShort(SISIOADDRESS port, unsigned short data);
1522 void            SiS_SetRegLong(SISIOADDRESS port, unsigned int data);
1523 unsigned char   SiS_GetReg(SISIOADDRESS port, unsigned short index);
1524 unsigned char   SiS_GetRegByte(SISIOADDRESS port);
1525 unsigned short  SiS_GetRegShort(SISIOADDRESS port);
1526 unsigned int    SiS_GetRegLong(SISIOADDRESS port);
1527 void            SiS_SetRegANDOR(SISIOADDRESS Port, unsigned short Index, unsigned short DataAND,
1528                                 unsigned short DataOR);
1529 void            SiS_SetRegAND(SISIOADDRESS Port,unsigned short Index, unsigned short DataAND);
1530 void            SiS_SetRegOR(SISIOADDRESS Port,unsigned short Index, unsigned short DataOR);
1531
1532 void            SiS_DisplayOn(struct SiS_Private *SiS_Pr);
1533 void            SiS_DisplayOff(struct SiS_Private *SiS_Pr);
1534 void            SiSRegInit(struct SiS_Private *SiS_Pr, SISIOADDRESS BaseAddr);
1535 void            SiS_SetEnableDstn(struct SiS_Private *SiS_Pr, int enable);
1536 void            SiS_SetEnableFstn(struct SiS_Private *SiS_Pr, int enable);
1537 unsigned short  SiS_GetModeFlag(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1538                                 unsigned short ModeIdIndex);
1539 bool            SiSDetermineROMLayout661(struct SiS_Private *SiS_Pr);
1540
1541 bool            SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo,
1542                                 unsigned short *ModeIdIndex);
1543 unsigned short  SiS_GetModePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1544                                 unsigned short ModeIdIndex);
1545 unsigned short  SiS_GetRefCRTVCLK(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide);
1546 unsigned short  SiS_GetRefCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide);
1547 unsigned short  SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1548                                 unsigned short ModeIdIndex);
1549 unsigned short  SiS_GetOffset(struct SiS_Private *SiS_Pr,unsigned short ModeNo,
1550                                 unsigned short ModeIdIndex, unsigned short RRTI);
1551 #ifdef CONFIG_FB_SIS_300
1552 void            SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *idx1,
1553                                 unsigned short *idx2);
1554 unsigned short  SiS_GetFIFOThresholdB300(unsigned short idx1, unsigned short idx2);
1555 unsigned short  SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index);
1556 #endif
1557 void            SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex);
1558 bool            SiSSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
1559 void            SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth);
1560 void            SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1561                                 unsigned short ModeIdIndex);
1562 void            SiS_Generic_ConvertCRData(struct SiS_Private *SiS_Pr, unsigned char *crdata, int xres,
1563                                 int yres, struct fb_var_screeninfo *var, bool writeres);
1564
1565 /* From init301.c: */
1566 extern void             SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1567                                 unsigned short ModeIdIndex, int chkcrt2mode);
1568 extern void             SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1569                                 unsigned short ModeIdIndex);
1570 extern void             SiS_SetYPbPr(struct SiS_Private *SiS_Pr);
1571 extern void             SiS_SetTVMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1572                                 unsigned short ModeIdIndex);
1573 extern void             SiS_UnLockCRT2(struct SiS_Private *SiS_Pr);
1574 extern void             SiS_DisableBridge(struct SiS_Private *);
1575 extern bool             SiS_SetCRT2Group(struct SiS_Private *, unsigned short);
1576 extern unsigned short   SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1577                                 unsigned short ModeIdIndex);
1578 extern void             SiS_WaitRetrace1(struct SiS_Private *SiS_Pr);
1579 extern unsigned short   SiS_GetResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1580                                 unsigned short ModeIdIndex);
1581 extern unsigned short   SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short tempax);
1582 extern unsigned short   SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo,
1583                                 unsigned short ModeIdIndex, unsigned short RRTI);
1584 extern bool             SiS_IsVAMode(struct SiS_Private *);
1585 extern bool             SiS_IsDualEdge(struct SiS_Private *);
1586
1587 #ifdef CONFIG_FB_SIS_300
1588 extern unsigned int     sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg);
1589 extern void             sisfb_write_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg,
1590                                 unsigned int val);
1591 #endif
1592 #ifdef CONFIG_FB_SIS_315
1593 extern void             sisfb_write_nbridge_pci_byte(struct SiS_Private *SiS_Pr, int reg,
1594                                 unsigned char val);
1595 extern unsigned int     sisfb_read_mio_pci_word(struct SiS_Private *SiS_Pr, int reg);
1596 #endif
1597
1598 #endif
1599