LXR linux/drivers/gpu/drm/ast/ast

   1/*
   2 * Copyright (c) 2005 ASPEED Technology Inc.
   3 *
   4 * Permission to use, copy, modify, distribute, and sell this software and its
   5 * documentation for any purpose is hereby granted without fee, provided that
   6 * the above copyright notice appear in all copies and that both that
   7 * copyright notice and this permission notice appear in supporting
   8 * documentation, and that the name of the authors not be used in
   9 * advertising or publicity pertaining to distribution of the software without
  10 * specific, written prior permission.  The authors makes no representations
  11 * about the suitability of this software for any purpose.  It is provided
  12 * "as is" without express or implied warranty.
  13 *
  14 * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  16 * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  20 * PERFORMANCE OF THIS SOFTWARE.
  21 */
  22/* Ported from xf86-video-ast driver */
  23
  24#ifndef AST_TABLES_H
  25#define AST_TABLES_H
  26
  27/* Std. Table Index Definition */
  28#define TextModeIndex           0
  29#define EGAModeIndex            1
  30#define VGAModeIndex            2
  31#define HiCModeIndex            3
  32#define TrueCModeIndex          4
  33
  34#define Charx8Dot               0x00000001
  35#define HalfDCLK                0x00000002
  36#define DoubleScanMode          0x00000004
  37#define LineCompareOff          0x00000008
  38#define HBorder                 0x00000020
  39#define VBorder                 0x00000010
  40#define WideScreenMode          0x00000100
  41#define NewModeInfo             0x00000200
  42#define NHSync                  0x00000400
  43#define PHSync                  0x00000800
  44#define NVSync                  0x00001000
  45#define PVSync                  0x00002000
  46#define SyncPP                  (PVSync | PHSync)
  47#define SyncPN                  (PVSync | NHSync)
  48#define SyncNP                  (NVSync | PHSync)
  49#define SyncNN                  (NVSync | NHSync)
  50#define AST2500PreCatchCRT              0x00004000
  51
  52/* DCLK Index */
  53#define VCLK25_175              0x00
  54#define VCLK28_322              0x01
  55#define VCLK31_5                0x02
  56#define VCLK36                  0x03
  57#define VCLK40                  0x04
  58#define VCLK49_5                0x05
  59#define VCLK50                  0x06
  60#define VCLK56_25               0x07
  61#define VCLK65                  0x08
  62#define VCLK75                  0x09
  63#define VCLK78_75               0x0A
  64#define VCLK94_5                0x0B
  65#define VCLK108                 0x0C
  66#define VCLK135                 0x0D
  67#define VCLK157_5               0x0E
  68#define VCLK162                 0x0F
  69/* #define VCLK193_25                   0x10 */
  70#define VCLK154                 0x10
  71#define VCLK83_5                0x11
  72#define VCLK106_5               0x12
  73#define VCLK146_25              0x13
  74#define VCLK148_5               0x14
  75#define VCLK71                  0x15
  76#define VCLK88_75               0x16
  77#define VCLK119                 0x17
  78#define VCLK85_5                0x18
  79#define VCLK97_75               0x19
  80#define VCLK118_25                      0x1A
  81
  82static const struct ast_vbios_dclk_info dclk_table[] = {
  83        {0x2C, 0xE7, 0x03},                     /* 00: VCLK25_175       */
  84        {0x95, 0x62, 0x03},                     /* 01: VCLK28_322       */
  85        {0x67, 0x63, 0x01},                     /* 02: VCLK31_5         */
  86        {0x76, 0x63, 0x01},                     /* 03: VCLK36           */
  87        {0xEE, 0x67, 0x01},                     /* 04: VCLK40           */
  88        {0x82, 0x62, 0x01},                     /* 05: VCLK49_5         */
  89        {0xC6, 0x64, 0x01},                     /* 06: VCLK50           */
  90        {0x94, 0x62, 0x01},                     /* 07: VCLK56_25        */
  91        {0x80, 0x64, 0x00},                     /* 08: VCLK65           */
  92        {0x7B, 0x63, 0x00},                     /* 09: VCLK75           */
  93        {0x67, 0x62, 0x00},                     /* 0A: VCLK78_75        */
  94        {0x7C, 0x62, 0x00},                     /* 0B: VCLK94_5         */
  95        {0x8E, 0x62, 0x00},                     /* 0C: VCLK108          */
  96        {0x85, 0x24, 0x00},                     /* 0D: VCLK135          */
  97        {0x67, 0x22, 0x00},                     /* 0E: VCLK157_5        */
  98        {0x6A, 0x22, 0x00},                     /* 0F: VCLK162          */
  99        {0x4d, 0x4c, 0x80},                     /* 10: VCLK154          */
 100        {0x68, 0x6f, 0x80},                     /* 11: VCLK83.5         */
 101        {0x28, 0x49, 0x80},                     /* 12: VCLK106.5        */
 102        {0x37, 0x49, 0x80},                     /* 13: VCLK146.25       */
 103        {0x1f, 0x45, 0x80},                     /* 14: VCLK148.5        */
 104        {0x47, 0x6c, 0x80},                     /* 15: VCLK71           */
 105        {0x25, 0x65, 0x80},                     /* 16: VCLK88.75        */
 106        {0x77, 0x58, 0x80},                     /* 17: VCLK119          */
 107        {0x32, 0x67, 0x80},                     /* 18: VCLK85_5         */
 108        {0x6a, 0x6d, 0x80},                     /* 19: VCLK97_75        */
 109        {0x3b, 0x2c, 0x81},                     /* 1A: VCLK118_25       */
 110};
 111
 112static const struct ast_vbios_dclk_info dclk_table_ast2500[] = {
 113        {0x2C, 0xE7, 0x03},                     /* 00: VCLK25_175       */
 114        {0x95, 0x62, 0x03},                     /* 01: VCLK28_322       */
 115        {0x67, 0x63, 0x01},                     /* 02: VCLK31_5         */
 116        {0x76, 0x63, 0x01},                     /* 03: VCLK36           */
 117        {0xEE, 0x67, 0x01},                     /* 04: VCLK40           */
 118        {0x82, 0x62, 0x01},                     /* 05: VCLK49_5         */
 119        {0xC6, 0x64, 0x01},                     /* 06: VCLK50           */
 120        {0x94, 0x62, 0x01},                     /* 07: VCLK56_25        */
 121        {0x80, 0x64, 0x00},                     /* 08: VCLK65           */
 122        {0x7B, 0x63, 0x00},                     /* 09: VCLK75           */
 123        {0x67, 0x62, 0x00},                     /* 0A: VCLK78_75        */
 124        {0x7C, 0x62, 0x00},                     /* 0B: VCLK94_5         */
 125        {0x8E, 0x62, 0x00},                     /* 0C: VCLK108          */
 126        {0x85, 0x24, 0x00},                     /* 0D: VCLK135          */
 127        {0x67, 0x22, 0x00},                     /* 0E: VCLK157_5        */
 128        {0x6A, 0x22, 0x00},                     /* 0F: VCLK162          */
 129        {0x4d, 0x4c, 0x80},                     /* 10: VCLK154          */
 130        {0x68, 0x6f, 0x80},                     /* 11: VCLK83.5         */
 131        {0x28, 0x49, 0x80},                     /* 12: VCLK106.5        */
 132        {0x37, 0x49, 0x80},                     /* 13: VCLK146.25       */
 133        {0x1f, 0x45, 0x80},                     /* 14: VCLK148.5        */
 134        {0x47, 0x6c, 0x80},                     /* 15: VCLK71           */
 135        {0x25, 0x65, 0x80},                     /* 16: VCLK88.75        */
 136        {0x58, 0x01, 0x42},                     /* 17: VCLK119          */
 137        {0x32, 0x67, 0x80},                     /* 18: VCLK85_5         */
 138        {0x6a, 0x6d, 0x80},                     /* 19: VCLK97_75        */
 139        {0x44, 0x20, 0x43},                     /* 1A: VCLK118_25       */
 140};
 141
 142static const struct ast_vbios_stdtable vbios_stdtable[] = {
 143        /* MD_2_3_400 */
 144        {
 145                0x67,
 146                {0x00,0x03,0x00,0x02},
 147                {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 148                 0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
 149                 0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
 150                 0xff},
 151                {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 152                 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 153                 0x0c,0x00,0x0f,0x08},
 154                {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 155                 0xff}
 156        },
 157        /* Mode12/ExtEGATable */
 158        {
 159                0xe3,
 160                {0x01,0x0f,0x00,0x06},
 161                {0x5f,0x4f,0x50,0x82,0x55,0x81,0x0b,0x3e,
 162                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 163                 0xe9,0x8b,0xdf,0x28,0x00,0xe7,0x04,0xe3,
 164                 0xff},
 165                {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 166                 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 167                 0x01,0x00,0x0f,0x00},
 168                {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 169                 0xff}
 170        },
 171        /* ExtVGATable */
 172        {
 173                0x2f,
 174                {0x01,0x0f,0x00,0x0e},
 175                {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
 176                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 177                 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
 178                 0xff},
 179                {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 180                 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 181                 0x01,0x00,0x00,0x00},
 182                {0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f,
 183                 0xff}
 184        },
 185        /* ExtHiCTable */
 186        {
 187                0x2f,
 188                {0x01,0x0f,0x00,0x0e},
 189                {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
 190                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 191                 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
 192                 0xff},
 193                {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 194                 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 195                 0x01,0x00,0x00,0x00},
 196                {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 197                 0xff}
 198        },
 199        /* ExtTrueCTable */
 200        {
 201                0x2f,
 202                {0x01,0x0f,0x00,0x0e},
 203                {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
 204                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 205                 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
 206                 0xff},
 207                {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 208                 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 209                 0x01,0x00,0x00,0x00},
 210                {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 211                 0xff}
 212        },
 213};
 214
 215static const struct ast_vbios_enhtable res_640x480[] = {
 216        { 800, 640, 8, 96, 525, 480, 2, 2, VCLK25_175,  /* 60Hz */
 217          (SyncNN | HBorder | VBorder | Charx8Dot), 60, 1, 0x2E },
 218        { 832, 640, 16, 40, 520, 480, 1, 3, VCLK31_5,   /* 72Hz */
 219          (SyncNN | HBorder | VBorder | Charx8Dot), 72, 2, 0x2E  },
 220        { 840, 640, 16, 64, 500, 480, 1, 3, VCLK31_5,   /* 75Hz */
 221          (SyncNN | Charx8Dot) , 75, 3, 0x2E },
 222        { 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,     /* 85Hz */
 223          (SyncNN | Charx8Dot) , 85, 4, 0x2E },
 224        { 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,     /* end */
 225          (SyncNN | Charx8Dot) , 0xFF, 4, 0x2E },
 226};
 227
 228static const struct ast_vbios_enhtable res_800x600[] = {
 229        {1024, 800, 24, 72, 625, 600, 1, 2, VCLK36,     /* 56Hz */
 230         (SyncPP | Charx8Dot), 56, 1, 0x30 },
 231        {1056, 800, 40, 128, 628, 600, 1, 4, VCLK40,    /* 60Hz */
 232         (SyncPP | Charx8Dot), 60, 2, 0x30 },
 233        {1040, 800, 56, 120, 666, 600, 37, 6, VCLK50,   /* 72Hz */
 234         (SyncPP | Charx8Dot), 72, 3, 0x30 },
 235        {1056, 800, 16, 80, 625, 600, 1, 3, VCLK49_5,   /* 75Hz */
 236         (SyncPP | Charx8Dot), 75, 4, 0x30 },
 237        {1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,  /* 85Hz */
 238         (SyncPP | Charx8Dot), 84, 5, 0x30 },
 239        {1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,  /* end */
 240         (SyncPP | Charx8Dot), 0xFF, 5, 0x30 },
 241};
 242
 243
 244static const struct ast_vbios_enhtable res_1024x768[] = {
 245        {1344, 1024, 24, 136, 806, 768, 3, 6, VCLK65,   /* 60Hz */
 246         (SyncNN | Charx8Dot), 60, 1, 0x31 },
 247        {1328, 1024, 24, 136, 806, 768, 3, 6, VCLK75,   /* 70Hz */
 248         (SyncNN | Charx8Dot), 70, 2, 0x31 },
 249        {1312, 1024, 16, 96, 800, 768, 1, 3, VCLK78_75, /* 75Hz */
 250         (SyncPP | Charx8Dot), 75, 3, 0x31 },
 251        {1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,  /* 85Hz */
 252         (SyncPP | Charx8Dot), 84, 4, 0x31 },
 253        {1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,  /* end */
 254         (SyncPP | Charx8Dot), 0xFF, 4, 0x31 },
 255};
 256
 257static const struct ast_vbios_enhtable res_1280x1024[] = {
 258        {1688, 1280, 48, 112, 1066, 1024, 1, 3, VCLK108,        /* 60Hz */
 259         (SyncPP | Charx8Dot), 60, 1, 0x32 },
 260        {1688, 1280, 16, 144, 1066, 1024, 1, 3, VCLK135,        /* 75Hz */
 261         (SyncPP | Charx8Dot), 75, 2, 0x32 },
 262        {1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,      /* 85Hz */
 263         (SyncPP | Charx8Dot), 85, 3, 0x32 },
 264        {1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,      /* end */
 265         (SyncPP | Charx8Dot), 0xFF, 3, 0x32 },
 266};
 267
 268static const struct ast_vbios_enhtable res_1600x1200[] = {
 269        {2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,        /* 60Hz */
 270         (SyncPP | Charx8Dot), 60, 1, 0x33 },
 271        {2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,        /* end */
 272         (SyncPP | Charx8Dot), 0xFF, 1, 0x33 },
 273};
 274
 275/* 16:9 */
 276static const struct ast_vbios_enhtable res_1360x768[] = {
 277        {1792, 1360, 64, 112, 795, 768, 3, 6, VCLK85_5,         /* 60Hz */
 278         (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 1, 0x39 },
 279        {1792, 1360, 64, 112, 795, 768, 3, 6, VCLK85_5,          /* end */
 280         (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 281          AST2500PreCatchCRT), 0xFF, 1, 0x39 },
 282};
 283
 284static const struct ast_vbios_enhtable res_1600x900[] = {
 285        {1800, 1600, 24, 80, 1000,  900, 1, 3, VCLK108,         /* 60Hz */
 286         (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 3, 0x3A },
 287        {1760, 1600, 48, 32, 926, 900, 3, 5, VCLK97_75,         /* 60Hz CVT RB */
 288         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 289          AST2500PreCatchCRT), 60, 1, 0x3A },
 290        {2112, 1600, 88, 168, 934, 900, 3, 5, VCLK118_25,       /* 60Hz CVT */
 291         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x3A },
 292        {2112, 1600, 88, 168, 934, 900, 3, 5, VCLK118_25,       /* 60Hz CVT */
 293         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x3A },
 294};
 295
 296static const struct ast_vbios_enhtable res_1920x1080[] = {
 297        {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,       /* 60Hz */
 298         (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 299          AST2500PreCatchCRT), 60, 1, 0x38 },
 300        {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,       /* 60Hz */
 301         (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 302          AST2500PreCatchCRT), 0xFF, 1, 0x38 },
 303};
 304
 305
 306/* 16:10 */
 307static const struct ast_vbios_enhtable res_1280x800[] = {
 308        {1440, 1280, 48, 32,  823,  800, 3, 6, VCLK71,          /* 60Hz RB */
 309         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 310          AST2500PreCatchCRT), 60, 1, 0x35 },
 311        {1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,        /* 60Hz */
 312         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x35 },
 313        {1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,        /* 60Hz */
 314         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x35 },
 315
 316};
 317
 318static const struct ast_vbios_enhtable res_1440x900[] = {
 319        {1600, 1440, 48, 32,  926,  900, 3, 6, VCLK88_75,       /* 60Hz RB */
 320         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 321          AST2500PreCatchCRT), 60, 1, 0x36 },
 322        {1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,       /* 60Hz */
 323         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x36 },
 324        {1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,       /* 60Hz */
 325         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x36 },
 326};
 327
 328static const struct ast_vbios_enhtable res_1680x1050[] = {
 329        {1840, 1680, 48, 32, 1080, 1050, 3, 6, VCLK119,         /* 60Hz RB */
 330         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 331          AST2500PreCatchCRT), 60, 1, 0x37 },
 332        {2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,      /* 60Hz */
 333         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 2, 0x37 },
 334        {2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,      /* 60Hz */
 335         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 0xFF, 2, 0x37 },
 336};
 337
 338static const struct ast_vbios_enhtable res_1920x1200[] = {
 339        {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154,         /* 60Hz RB*/
 340         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 341          AST2500PreCatchCRT), 60, 1, 0x34 },
 342        {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154,         /* 60Hz RB */
 343         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo |
 344          AST2500PreCatchCRT), 0xFF, 1, 0x34 },
 345};
 346
 347#endif
 348