package/xorg/xorg-server/xcfgt2.sh

   1 #!/bin/bash
   2 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   3 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
   4 #
   5 # T2 SDE: package/.../xorg-server/xcfgt2.sh
   6 # Copyright (C) 2005 - 2017 The T2 SDE Project
   7 # Copyright (C) 2005 - 2020 Rene Rebe - ExactCODE
   8 #
   9 # More information can be found in the files COPYING and README.
  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; version 2 of the License. A copy of the
  14 # GNU General Public License can be found in the file COPYING.
  15 # --- T2-COPYRIGHT-NOTE-END ---
  16
  17 # Quick T2 SDE live X driver matching ...
  18
  19 var_append() {
  20         local x="${3// /}"
  21         eval "[ \"\$$1\" ] && $1=\"\${$1}$2\"" || true
  22         eval "$1=\"\${$1}\$x\""
  23 }
  24
  25 tmp=`mktemp`
  26
  27 echo "XcfgT2 (C) 2005 - 2020 Rene Rebe, ExactCODE"
  28
  29 sysid=
  30 if type -p dmidecode >/dev/null; then
  31   sysid=" "
  32   var_append sysid ':' "`dmidecode -s system-manufacturer`"
  33   var_append sysid ':' "`dmidecode -s system-product-name`"
  34   var_append sysid ':' "`dmidecode -s baseboard-manufacturer`"
  35   var_append sysid ':' "`dmidecode -s baseboard-product-name`"
  36   var_append sysid ':' "`dmidecode -s system-serial-number`"
  37   var_append sysid ':' "`dmidecode -s baseboard-serial-number`"
  38   sysid="${sysid# :}"
  39 fi
  40
  41 # Apple Inc.:MacBookPro3,1:Apple Inc.:Mac-F4238BC8::
  42 # PhoenixAward:945GM:PhoenixAward:945GM:0123456789:
  43 # ::IntelCorporation:D945GCLF2::
  44 # ASUSTeK Computer INC.:900:ASUSTeK Computer INC.:900:EeePC-1234567890:EeePC
  45 echo "SystemID: $sysid"
  46
  47 card="`lspci | sed -n 's/.*[^-]VGA[^:]*: //p'`" # not Non-VGA
  48 [ "$card" ] || card="`cat /sys/class/graphics/fb0/name 2>/dev/null`"
  49
  50 echo "Video card: $card"
  51
  52 # defaults
  53 depth=16 # safe default for even older cards
  54 # fallback to either vesa or fbdev ...
  55 case `uname -m` in
  56         i*86*|x86*64)   xdrv=vesa ;;
  57         *)              xdrv=fbdev ;;
  58 esac
  59
  60 case `echo "$card" | tr A-Z a-z` in
  61         *radeon*)       xdrv=radeon ;;
  62         *geforce*)      xdrv=nv ;;
  63         *cirrus*)       xdrv=cirrus ;;
  64         *savage*)       xdrv=savage ;;
  65         *unichrome*|*castlerock*)       xdrv=via ;;
  66         *virge*)        xdrv=s3virge ;;
  67         ps3*fb)         xdrv=fbdev ;;
  68         *s3*)           xdrv=s3 ;;
  69
  70         *intel*8*|*intel*9*|*intel*mobile*)     xdrv=intel ;;
  71         *intel*7*)      xdrv=i740 ;;
  72
  73         *trident*)      xdrv=trident ;;
  74         *rendition*)    xdrv=rendition ;;
  75         *neo*)          xdrv=neomagic ;;
  76         *tseng*)        xdrv=tseng ;;
  77
  78         *parhelia*)     xdrv=mtx ;;
  79         *matrox*)       xdrv=mga ;;
  80
  81         *cyrix*)        xdrv=cyrix ;;
  82         *silicon\ motion*)      xdrv=siliconmotion ;;
  83         *chips*)        xdrv=chips ;;
  84
  85         *3dfx*)         xdrv="tdfx" ;;
  86         *permedia*|*glint*)     xdrv="glint" ;;
  87
  88         *vmware*)       xdrv="vmware" ;;
  89
  90         *ark\ logic*)   xdrv="ark" ;;
  91         *dec*tga*)      xdrv="tga" ;;
  92
  93         *national\ semi*|*amd*) xdrv=nsc ;;
  94
  95         *ati\ *)        xdrv=ati ;;
  96         *sis*|*xgi*)    xdrv=sis ;;
  97
  98         creator\ 3d|elite\ 3d)  xdrv=sunffb ;;
  99         tcx*) xdrv=suntcx; depth=8 ;;
 100         gx* |tgx*) xdrv=suncg6; depth=8 ;;
 101
 102         # must be last so *nv* does not match one of the above
 103         *nv*)           xdrv=nv
 104 esac
 105
 106 # maybe binary nvidia driver?
 107 [ "$xdrv" = nv -a -f /usr/X11/lib/xorg/modules/drivers/nvidia_drv.so ] &&
 108         xdrv=nvidia
 109
 110 # manual override
 111 xdriver="xdriver= `cat /proc/cmdline`"; xdriver=${xdriver##*xdriver=}; xdriver=${xdriver%% *}
 112 [ "$xdriver" ] && xdrv="$xdriver"
 113
 114 case "$xdrv" in
 115         fbdev|nv|nvidia|sunffb) depth=24 ;;
 116         vmware) depth= ;;
 117 esac
 118
 119 # manual override
 120 xdepth="xdepth= `cat /proc/cmdline`"; xdepth=${xdepth##*xdepth=}; xdepth=${xdepth%% *}
 121 [ "$xdepth" ] && depth="$xdepth"
 122
 123
 124 # use the nvidia binary only driver - if available ...
 125 if [ "$xdrv" = "nvidia" ]; then
 126         echo "Installing nvidia GL libraries and headers ..."
 127         rm -rf /usr/X11/lib/libGL.*
 128         cp -arv /usr/src/nvidia/lib/* /usr/X11/lib/
 129         cp -arv /usr/src/nvidia/X11R6/lib/* /usr/X11/lib/
 130         cp -arv /usr/src/nvidia/include/* /usr/X11/lib/GL/
 131         ln -sf /usr/X11/lib/xorg/modules/extensions/{libglx.so.1.0.*,libglx.so}
 132
 133         echo "Updating dynamic library database ..."
 134         ldconfig /usr/X11/lib
 135 fi
 136
 137 horiz_sync=
 138 vert_refresh=
 139 modes=
 140 ddc=1
 141
 142 # manual, boot command line overrides
 143 xmodes="xmodes= $(< /proc/cmdline)"; xmodes=${xmodes##*xmodes=}; xmodes=${xmodes%% *}
 144 xddc="xddc= $(< /proc/cmdline)"; xddc=${xddc##*xddc=}; xddc=${xddc%% *}
 145
 146 [ "$xmodes" ] && modes="$(echo $xmodes | sed 's/,/ /g; s/[^ ]\+/"&"/g')"
 147 [ "$xddc" ] && ddc="$xddc"
 148
 149
 150 # if ddcprobe available, ddc not disabled and no manual modes
 151 if type -p ddcprobe > /dev/null && [ "$ddc" = 1 ] && [ -z "$modes" ]; then
 152         echo "Probing for DDC information ..."
 153         ddcprobe > $tmp
 154
 155         if grep -q failed $tmp ; then
 156           echo "DDC read failed"
 157         else
 158           defx=`grep "Horizontal blank time" $tmp | cut -d : -f 2 |
 159                 sort -nu | tail -n 1`
 160           defy=`grep "Vertical blank time" $tmp | cut -d : -f 2 |
 161                 sort -nu | tail -n 1`
 162
 163           defx=${defx:-0}
 164           defy=${defy:-0}
 165
 166           while read m ; do
 167                 x=${m/x*/}
 168                 y=${m/*x/}
 169                 if [ $defx -eq 0 -o $x -le $defx ] &&
 170                    [ $defy -eq 0 -o $y -le $defy ]; then
 171                         echo "mode $x $y ok"
 172                         modes="$modes \"${x}x${y}\""
 173                 else
 174                         echo "mode $x $y skipped"
 175                 fi
 176           done < <( grep -A 1000 '^Established' $tmp |
 177           grep -B 1000 '^Standard\|^Detailed' |
 178           sed -e 's/[\t ]*\([^ ]*\).*/\1/' -e '/^[A-Z]/d' |
 179           sort -rn | uniq )
 180         fi
 181 fi
 182
 183 # if still no mode try to determine from FB (mostly for
 184 # non PC workstations / embedded devices with system FB)
 185 if [ -z "$modes" ]; then
 186         for mode in `sed -n 's/.:\([[:digit:]]\+x[[:digit:]]\+\)[[:alpha:]]*-[[:digit:]]\+/\1/p' \
 187                      /sys/class/graphics/fb0/modes 2>/dev/null | sort -r -n -u`
 188         do
 189                 modes="$modes \"$mode\""
 190         done
 191         modes="${modes# *}"
 192 fi
 193
 194 # still no modes, use backward / safe compatible defaults
 195 if [ -z "$modes" ]; then
 196         echo "No modes from DDC or FB detection, using defaults!"
 197         modes='"1024x768" "800x600" "640x480"'
 198         horiz_sync="HorizSync   24.0 - 65.0"
 199         vert_refresh="VertRefresh 50 - 75"
 200 fi
 201
 202
 203 echo "X Driver:    $xdrv"
 204 echo "Using modes: $modes"
 205 echo "    @ depth: $depth"
 206 [ "$hoiz_sync" -o "$vert_refresh" ] &&
 207 echo "      horiz: $horiz_sync" &&
 208 echo "       vert: $vert_refresh"
 209
 210 [ -f /etc/X11/xorg.conf ] && cp /etc/X11/xorg.conf /etc/X11/xorg.conf.bak
 211
 212 sed -e "s/\$xdrv/$xdrv/g" -e "s/\$modes/$modes/g" -e "s/\$depth/$depth/g" \
 213     -e "s/\$horiz_sync/$horiz_sync/g" \
 214     -e "s/\$vert_refresh/$vert_refresh/g" \
 215     /etc/X11/xorg.conf.template > /etc/X11/xorg.conf
 216
 217 if [ -z "$depth" ]; then
 218         sed -i '/DefaultDepth/d' /etc/X11/xorg.conf
 219 fi
 220
 221 if [ "$ddc" = 0 ]; then
 222         echo "Adding NoDDC option"
 223         sed -i 's/.*Ident.*Card.*/&\n    Option\t"NoDDC"\n/' /etc/X11/xorg.conf
 224 fi
 225
 226 rm $tmp