package/contrib/915resolution/updates.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
   3 #
   4 # T2 SDE: package/.../915resolution/updates.patch
   5 # Copyright (C) 2014 The T2 SDE Project
   6 #
   7 # More information can be found in the files COPYING and README.
   8 #
   9 # This patch file is dual-licensed. It is available under the license the
  10 # patched project is licensed under, as long as it is an OpenSource license
  11 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  12 # of the GNU General Public License as published by the Free Software
  13 # Foundation; either version 2 of the License, or (at your option) any later
  14 # version.
  15 # --- T2-COPYRIGHT-NOTE-END ---
  16
  17 Nokia, or better their contractor, forgot to fill the native display resolution
  18 (1280x720) into the BIOS tables, which unfortunately does not allow to select
  19 them via basic VESA BIOS functions. Given the unfortunate GMA500 aka. Poulsbo
  20 driver situation we'd rather like to set the mode for more stable pieces of
  21 legacy software blitting, for now.
  22
  23   - Rene Rebe <rene@exactcode.de>
  24
  25 This source has been patched by tempestuous in 2008, from 0.5.3.
  26 I BK added 500GMA and 945GME support (adapted from an arch patch), dec 2009.
  27 tempestuous adds device 2a408086 "GM45" Dec 12 2009.
  28 20120521: tempestuous: more patches, refer:
  29 http://www.murga-linux.com/puppy/viewtopic.php?t=32462
  30
  31 diff -Naur 915resolution-0.5.3/915resolution.c 915resolution-0.5.3-patched20120521/915resolution.c
  32 --- 915resolution-0.5.3/915resolution.c 2007-04-15 18:46:56.000000000 +0800
  33 +++ 915resolution-0.5.3-patched20120521/915resolution.c 2014-11-27 15:36:39.000000000 +0800
  34 @@ -55,13 +61,13 @@
  35  typedef unsigned int cardinal;
  36
  37  typedef enum {
  38 -    CT_UNKWN, CT_830, CT_845G, CT_855GM, CT_865G, CT_915G, CT_915GM, CT_945G, CT_945GM,
  39 -    CT_946GZ, CT_G965, CT_Q965
  40 +    CT_UNKWN, CT_500GMA, CT_830, CT_845G, CT_855GM, CT_865G, CT_915G, CT_915GM, CT_945G, CT_945GM,
  41 +    CT_945GME, CT_946GZ, CT_G965, CT_Q965, CT_GM965, CT_G33, CT_GM45, CT_GMA3150, CT_HDGraphics
  42  } chipset_type;
  43
  44  char * chipset_type_names[] = {
  45 -    "UNKNOWN", "830",  "845G", "855GM", "865G", "915G", "915GM", "945G", "945GM",
  46 -    "946GZ",   "G965", "Q965"
  47 +    "UNKNOWN", "500GMA", "830",  "845G", "855GM", "865G", "915G", "915GM", "945G", "945GM",
  48 +    "945GME", "946GZ",   "G965", "Q965", "GM965", "G33", "GM45", "GMA3150", "HDGraphics"
  49  };
  50
  51  typedef enum {
  52 @@ -181,6 +187,10 @@
  53      chipset_type type;
  54
  55      switch (id) {
  56 +    case 0x81008086:
  57 +        type = CT_500GMA;
  58 +        break;
  59 +
  60      case 0x35758086:
  61          type = CT_830;
  62          break;
  63 @@ -213,6 +223,10 @@
  64          type = CT_945GM;
  65          break;
  66
  67 +    case 0x27ac8086:
  68 +        type = CT_945GME;
  69 +        break;
  70 +
  71      case 0x29708086:
  72          type = CT_946GZ;
  73          break;
  74 @@ -225,6 +239,46 @@
  75          type = CT_Q965;
  76          break;
  77
  78 +    case 0x2a008086:
  79 +        type = CT_GM965;
  80 +        break;
  81 +
  82 +    case 0x2a018086:
  83 +        type = CT_GM965;
  84 +        break;
  85 +
  86 +    case 0x2a028086:
  87 +        type = CT_GM965;
  88 +        break;
  89 +
  90 +    case 0x29b08086:
  91 +        type = CT_G33;
  92 +        break;
  93 +
  94 +    case 0x29c08086:
  95 +        type = CT_G33;
  96 +        break;
  97 +
  98 +    case 0x2a408086:
  99 +        type = CT_GM45;
 100 +        break;
 101 +
 102 +    case 0xa0008086:
 103 +        type = CT_GMA3150;
 104 +        break;
 105 +
 106 +    case 0xa0108086:
 107 +        type = CT_GMA3150;
 108 +        break;
 109 +
 110 +    case 0x00408086:
 111 +        type = CT_HDGraphics;
 112 +        break;
 113 +
 114 +    case 0x00448086:
 115 +        type = CT_HDGraphics;
 116 +        break;
 117 +
 118      default:
 119          type = CT_UNKWN;
 120          break;
 121 @@ -502,15 +556,22 @@
 122          outl(0x8000005a, 0xcf8);
 123          outb(0x33, 0xcfe);
 124          break;
 125 +    case CT_500GMA:
 126      case CT_845G:
 127      case CT_865G:
 128      case CT_915G:
 129      case CT_915GM:
 130      case CT_945G:
 131      case CT_945GM:
 132 +    case CT_945GME:
 133      case CT_946GZ:
 134      case CT_G965:
 135      case CT_Q965:
 136 +    case CT_GM965:
 137 +    case CT_G33:
 138 +    case CT_GM45:
 139 +    case CT_GMA3150:
 140 +    case CT_HDGraphics:
 141          outl(0x80000090, 0xcf8);
 142          map->b1 = inb(0xcfd);
 143          map->b2 = inb(0xcfe);
 144 @@ -542,15 +603,22 @@
 145          outl(0x8000005a, 0xcf8);
 146          outb(map->b1, 0xcfe);
 147          break;
 148 +    case CT_500GMA:
 149      case CT_845G:
 150      case CT_865G:
 151      case CT_915G:
 152      case CT_915GM:
 153      case CT_945G:
 154      case CT_945GM:
 155 +    case CT_945GME:
 156      case CT_946GZ:
 157      case CT_G965:
 158      case CT_Q965:
 159 +    case CT_GM965:
 160 +    case CT_G33:
 161 +    case CT_GM45:
 162 +    case CT_GMA3150:
 163 +    case CT_HDGraphics:
 164          outl(0x80000090, 0xcf8);
 165          outb(map->b1, 0xcfd);
 166          outb(map->b2, 0xcfe);
 167 @@ -782,7 +850,10 @@
 168              return 0;
 169          }
 170
 171 -        if (!strcmp(argv[index], "845")) {
 172 +        else if (!strcmp(argv[index], "500GMA")) {
 173 +            *forced_chipset = CT_500GMA;
 174 +        }
 175 +        else if (!strcmp(argv[index], "845")) {
 176              *forced_chipset = CT_845G;
 177          }
 178          else if (!strcmp(argv[index], "855")) {
 179 @@ -803,6 +874,9 @@
 180          else if (!strcmp(argv[index], "945GM")) {
 181              *forced_chipset = CT_945GM;
 182          }
 183 +        else if (!strcmp(argv[index], "945GME")) {
 184 +            *forced_chipset = CT_945GME;
 185 +        }
 186          else if (!strcmp(argv[index], "946GZ")) {
 187              *forced_chipset = CT_946GZ;
 188          }
 189 @@ -812,6 +886,21 @@
 190          else if (!strcmp(argv[index], "Q965")) {
 191              *forced_chipset = CT_Q965;
 192          }
 193 +        else if (!strcmp(argv[index], "GM965")) {
 194 +            *forced_chipset = CT_GM965;
 195 +        }
 196 +        else if (!strcmp(argv[index], "G33")) {
 197 +            *forced_chipset = CT_G33;
 198 +        }
 199 +        else if (!strcmp(argv[index], "GM45")) {
 200 +            *forced_chipset = CT_GM45;
 201 +        }
 202 +        else if (!strcmp(argv[index], "GMA3150")) {
 203 +            *forced_chipset = CT_GMA3150;
 204 +        }
 205 +        else if (!strcmp(argv[index], "HDGraphics")) {
 206 +            *forced_chipset = CT_HDGraphics;
 207 +        }
 208          else {
 209              *forced_chipset = CT_UNKWN;
 210          }
 211