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 SyncPP                  0x00000000
  39#define SyncPN                  0x00000040
  40#define SyncNP                  0x00000080
  41#define SyncNN                  0x000000C0
  42#define HBorder                 0x00000020
  43#define VBorder                 0x00000010
  44#define WideScreenMode          0x00000100
  45
  46
  47/* DCLK Index */
  48#define VCLK25_175              0x00
  49#define VCLK28_322              0x01
  50#define VCLK31_5                0x02
  51#define VCLK36                  0x03
  52#define VCLK40                  0x04
  53#define VCLK49_5                0x05
  54#define VCLK50                  0x06
  55#define VCLK56_25               0x07
  56#define VCLK65                  0x08
  57#define VCLK75                  0x09
  58#define VCLK78_75               0x0A
  59#define VCLK94_5                0x0B
  60#define VCLK108                 0x0C
  61#define VCLK135                 0x0D
  62#define VCLK157_5               0x0E
  63#define VCLK162                 0x0F
  64/* #define VCLK193_25                   0x10 */
  65#define VCLK154                 0x10
  66#define VCLK83_5                0x11
  67#define VCLK106_5               0x12
  68#define VCLK146_25              0x13
  69#define VCLK148_5               0x14
  70
  71static struct ast_vbios_dclk_info dclk_table[] = {
  72        {0x2C, 0xE7, 0x03},                                     /* 00: VCLK25_175       */
  73        {0x95, 0x62, 0x03},                                     /* 01: VCLK28_322       */
  74        {0x67, 0x63, 0x01},                                     /* 02: VCLK31_5         */
  75        {0x76, 0x63, 0x01},                                     /* 03: VCLK36           */
  76        {0xEE, 0x67, 0x01},                                     /* 04: VCLK40           */
  77        {0x82, 0x62, 0x01},                             /* 05: VCLK49_5         */
  78        {0xC6, 0x64, 0x01},                                     /* 06: VCLK50           */
  79        {0x94, 0x62, 0x01},                                     /* 07: VCLK56_25        */
  80        {0x80, 0x64, 0x00},                                     /* 08: VCLK65           */
  81        {0x7B, 0x63, 0x00},                                     /* 09: VCLK75           */
  82        {0x67, 0x62, 0x00},                                     /* 0A: VCLK78_75        */
  83        {0x7C, 0x62, 0x00},                                     /* 0B: VCLK94_5         */
  84        {0x8E, 0x62, 0x00},                                     /* 0C: VCLK108          */
  85        {0x85, 0x24, 0x00},                                     /* 0D: VCLK135          */
  86        {0x67, 0x22, 0x00},                                     /* 0E: VCLK157_5        */
  87        {0x6A, 0x22, 0x00},                                     /* 0F: VCLK162          */
  88        {0x4d, 0x4c, 0x80},                                     /* 10: VCLK154          */
  89        {0xa7, 0x78, 0x80},                                     /* 11: VCLK83.5         */
  90        {0x28, 0x49, 0x80},                                     /* 12: VCLK106.5        */
  91        {0x37, 0x49, 0x80},                                     /* 13: VCLK146.25       */
  92        {0x1f, 0x45, 0x80},                                     /* 14: VCLK148.5        */
  93};
  94
  95static struct ast_vbios_stdtable vbios_stdtable[] = {
  96        /* MD_2_3_400 */
  97        {
  98                0x67,
  99                {0x00,0x03,0x00,0x02},
 100                {0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
 101                 0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
 102                 0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
 103                 0xff},
 104                {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 105                 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 106                 0x0c,0x00,0x0f,0x08},
 107                {0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00,
 108                 0xff}
 109        },
 110        /* Mode12/ExtEGATable */
 111        {
 112                0xe3,
 113                {0x01,0x0f,0x00,0x06},
 114                {0x5f,0x4f,0x50,0x82,0x55,0x81,0x0b,0x3e,
 115                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 116                 0xe9,0x8b,0xdf,0x28,0x00,0xe7,0x04,0xe3,
 117                 0xff},
 118                {0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
 119                 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
 120                 0x01,0x00,0x0f,0x00},
 121                {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 122                 0xff}
 123        },
 124        /* ExtVGATable */
 125        {
 126                0x2f,
 127                {0x01,0x0f,0x00,0x0e},
 128                {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
 129                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 130                 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
 131                 0xff},
 132                {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 133                 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 134                 0x01,0x00,0x00,0x00},
 135                {0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f,
 136                 0xff}
 137        },
 138        /* ExtHiCTable */
 139        {
 140                0x2f,
 141                {0x01,0x0f,0x00,0x0e},
 142                {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
 143                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 144                 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
 145                 0xff},
 146                {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 147                 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 148                 0x01,0x00,0x00,0x00},
 149                {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 150                 0xff}
 151        },
 152        /* ExtTrueCTable */
 153        {
 154                0x2f,
 155                {0x01,0x0f,0x00,0x0e},
 156                {0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
 157                 0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
 158                 0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
 159                 0xff},
 160                {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
 161                 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
 162                 0x01,0x00,0x00,0x00},
 163                {0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x0f,
 164                 0xff}
 165        },
 166};
 167
 168static struct ast_vbios_enhtable res_640x480[] = {
 169        { 800, 640, 8, 96, 525, 480, 2, 2, VCLK25_175,  /* 60Hz */
 170          (SyncNN | HBorder | VBorder | Charx8Dot), 60, 1, 0x2E },
 171        { 832, 640, 16, 40, 520, 480, 1, 3, VCLK31_5,   /* 72Hz */
 172          (SyncNN | HBorder | VBorder | Charx8Dot), 72, 2, 0x2E  },
 173        { 840, 640, 16, 64, 500, 480, 1, 3, VCLK31_5,   /* 75Hz */
 174          (SyncNN | Charx8Dot) , 75, 3, 0x2E },
 175        { 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,             /* 85Hz */
 176          (SyncNN | Charx8Dot) , 85, 4, 0x2E },
 177        { 832, 640, 56, 56, 509, 480, 1, 3, VCLK36,             /* end */
 178          (SyncNN | Charx8Dot) , 0xFF, 4, 0x2E },
 179};
 180
 181static struct ast_vbios_enhtable res_800x600[] = {
 182        {1024, 800, 24, 72, 625, 600, 1, 2, VCLK36,             /* 56Hz */
 183         (SyncPP | Charx8Dot), 56, 1, 0x30 },
 184        {1056, 800, 40, 128, 628, 600, 1, 4, VCLK40,    /* 60Hz */
 185         (SyncPP | Charx8Dot), 60, 2, 0x30 },
 186        {1040, 800, 56, 120, 666, 600, 37, 6, VCLK50,   /* 72Hz */
 187         (SyncPP | Charx8Dot), 72, 3, 0x30 },
 188        {1056, 800, 16, 80, 625, 600, 1, 3, VCLK49_5,   /* 75Hz */
 189         (SyncPP | Charx8Dot), 75, 4, 0x30 },
 190        {1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,  /* 85Hz */
 191         (SyncPP | Charx8Dot), 84, 5, 0x30 },
 192        {1048, 800, 32, 64, 631, 600, 1, 3, VCLK56_25,  /* end */
 193         (SyncPP | Charx8Dot), 0xFF, 5, 0x30 },
 194};
 195
 196
 197static struct ast_vbios_enhtable res_1024x768[] = {
 198        {1344, 1024, 24, 136, 806, 768, 3, 6, VCLK65,   /* 60Hz */
 199         (SyncNN | Charx8Dot), 60, 1, 0x31 },
 200        {1328, 1024, 24, 136, 806, 768, 3, 6, VCLK75,   /* 70Hz */
 201         (SyncNN | Charx8Dot), 70, 2, 0x31 },
 202        {1312, 1024, 16, 96, 800, 768, 1, 3, VCLK78_75, /* 75Hz */
 203         (SyncPP | Charx8Dot), 75, 3, 0x31 },
 204        {1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,  /* 85Hz */
 205         (SyncPP | Charx8Dot), 84, 4, 0x31 },
 206        {1376, 1024, 48, 96, 808, 768, 1, 3, VCLK94_5,  /* end */
 207         (SyncPP | Charx8Dot), 0xFF, 4, 0x31 },
 208};
 209
 210static struct ast_vbios_enhtable res_1280x1024[] = {
 211        {1688, 1280, 48, 112, 1066, 1024, 1, 3, VCLK108,        /* 60Hz */
 212         (SyncPP | Charx8Dot), 60, 1, 0x32 },
 213        {1688, 1280, 16, 144, 1066, 1024, 1, 3, VCLK135,        /* 75Hz */
 214         (SyncPP | Charx8Dot), 75, 2, 0x32 },
 215        {1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,      /* 85Hz */
 216         (SyncPP | Charx8Dot), 85, 3, 0x32 },
 217        {1728, 1280, 64, 160, 1072, 1024, 1, 3, VCLK157_5,      /* end */
 218         (SyncPP | Charx8Dot), 0xFF, 3, 0x32 },
 219};
 220
 221static struct ast_vbios_enhtable res_1600x1200[] = {
 222        {2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,        /* 60Hz */
 223         (SyncPP | Charx8Dot), 60, 1, 0x33 },
 224        {2160, 1600, 64, 192, 1250, 1200, 1, 3, VCLK162,        /* end */
 225         (SyncPP | Charx8Dot), 0xFF, 1, 0x33 },
 226};
 227
 228static struct ast_vbios_enhtable res_1920x1200[] = {
 229        {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154, /* 60Hz */
 230         (SyncNP | Charx8Dot), 60, 1, 0x34 },
 231        {2080, 1920, 48, 32, 1235, 1200, 3, 6, VCLK154, /* 60Hz */
 232         (SyncNP | Charx8Dot), 0xFF, 1, 0x34 },
 233};
 234
 235/* 16:10 */
 236static struct ast_vbios_enhtable res_1280x800[] = {
 237        {1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,        /* 60Hz */
 238         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x35 },
 239        {1680, 1280, 72,128,  831,  800, 3, 6, VCLK83_5,        /* 60Hz */
 240         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x35 },
 241
 242};
 243
 244static struct ast_vbios_enhtable res_1440x900[] = {
 245        {1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,       /* 60Hz */
 246         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x36 },
 247        {1904, 1440, 80,152,  934,  900, 3, 6, VCLK106_5,       /* 60Hz */
 248         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x36 },
 249};
 250
 251static struct ast_vbios_enhtable res_1680x1050[] = {
 252        {2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,      /* 60Hz */
 253         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x37 },
 254        {2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25,      /* 60Hz */
 255         (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x37 },
 256};
 257
 258/* HDTV */
 259static struct ast_vbios_enhtable res_1920x1080[] = {
 260        {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,       /* 60Hz */
 261         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x38 },
 262        {2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5,       /* 60Hz */
 263         (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x38 },
 264};
 265#endif
 266