package/xorg/xf86-video-vesa/no-ddc-option.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
   3 #
   4 # T2 SDE: package/.../xf86-video-vesa/no-ddc-option.patch
   5 # Copyright (C) 2008 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 --- xf86-video-vesa-2.0.0/src/vesa.c    2008-07-01 19:40:04.000000000 +0200
  18 +++ xf86-video-vesa-2.0.0-noddc/src/vesa.c      2008-10-20 11:54:13.000000000 +0200
  19 @@ -163,7 +163,8 @@
  20  typedef enum {
  21      OPTION_SHADOW_FB,
  22      OPTION_DFLT_REFRESH,
  23 -    OPTION_MODESET_CLEAR_SCREEN
  24 +    OPTION_MODESET_CLEAR_SCREEN,
  25 +    OPTION_NO_DDC
  26  } VESAOpts;
  27
  28  static const OptionInfoRec VESAOptions[] = {
  29 @@ -171,6 +172,7 @@
  30      { OPTION_DFLT_REFRESH, "DefaultRefresh",   OPTV_BOOLEAN,   {0},    FALSE },
  31      { OPTION_MODESET_CLEAR_SCREEN, "ModeSetClearScreen",
  32                                                 OPTV_BOOLEAN,   {0},    FALSE },
  33 +    { OPTION_NO_DDC,       "NoDDC",            OPTV_BOOLEAN,   {0},    FALSE },
  34      { -1,                 NULL,                OPTV_NONE,      {0},    FALSE }
  35  };
  36
  37 @@ -625,7 +627,10 @@
  38
  39      xf86SetGamma(pScrn, gzeros);
  40
  41 -    if (pVesa->major >= 2) {
  42 +    /* Honour Option "noDDC" */
  43 +    if (pVesa->major >= 2 &&
  44 +       !xf86ReturnOptValBool(pVesa->Options, OPTION_NO_DDC, FALSE))
  45 +    {
  46         /* Load ddc module */
  47         if ((pDDCModule = xf86LoadSubModule(pScrn, "ddc")) == NULL) {
  48             vbeFree(pVesa->pVbe);