Matrox G400 Dual Head

#! /bin/bash
red="\033[01;31m"
green="\033[01;32m"
yellow="\033[01;33m"
function message () {
  colour=${2:-${green}}
  normal="\033[00m"
  title_begin="\033]0;"
  title_end="\007"
  if [ "${TERM}" != "linux" ]; then
    echo -en "${title_begin}$1${title_end}"
  fi
  echo -e "${colour}* $1${normal}"
}
installdir=/build/Installed/ &&
installname=$(basename `pwd`)-cvs &&
pushd . &&
message "Running configure" &&
(
export CFLAGS="-O2 -march=pentium3 -pipe" &&
export CXXFLAGS=$CFLAGS &&
./autogen.sh \
  --prefix=/usr \
  --infodir=/usr/share/info \
  --mandir=/usr/share/man \
  --sysconfdir=/etc \
  --libexecdir=/usr/sbin \
  --enable-x11 \
  --enable-multi \
  --enable-sysfs \
  --enable-zlib \
  --enable-video4linux \
  --enable-video4linux2 \
  --enable-debug \
  --disable-osx \
  2>&1 | tee .configure.out && exit $PIPESTATUS
) &&
message "Running make" &&
make &&
message "Press enter when ready to install" ${yellow} &&
read ENTER &&
message "Finding files before installing ${installname}" &&
(find /bin /etc /lib /opt /sbin /usr /var -depth -print 2> /dev/null > .before-${installname}) &&
message "Running make install" &&
make install &&
message "Finding files after installing ${installname}" &&
(find /bin /etc /lib /opt /sbin /usr /var -depth -print 2> /dev/null > .after-${installname}) &&
echo "${installname} built on $(date +"%d.%b.%Y %H:%M")" >> ${installdir}${installname} &&
if ! diff .before-${installname} .after-${installname} | grep '>' >> ${installdir}${installname}; then
  echo "No additions" >> ${installdir}${installname}
fi &&
rm -f .before-${installname} .after-${installname} &&
message "Running make clean" &&
make clean &&
message "Running ldconfig" &&
/sbin/ldconfig &&
message "Changing permissions" &&
chown -R root:root . &&
popd &&
cat ${installdir}${installname} &&
message "DONE\007"

no-debug
#no-banner
#matrox-sgram
matrox-crtc2
matrox-tv-standard=pal
#matrox-tv-standard=ntsc
matrox-cable-type=composite
primary-layer=2
#log-file=/var/log/directfb.log

Screen (00) FBDev Primary Screen            (primary screen)
  Caps: VSYNC POWER_MANAGEMENT

    Layer (00) FBDev Primary Layer
       Type:    GRAPHICS
       Caps:    SURFACE BRIGHTNESS CONTRAST SATURATION

    Layer (01) Matrox Backend Scaler
       Type:    GRAPHICS VIDEO STILL_PICTURE
       Caps:    SURFACE SCREEN_LOCATION DEINTERLACING DST_COLORKEY BRIGHTNESS CONTRAST SCREEN_POSITION SCREEN_SIZE

Screen (01) Matrox CRTC2 Screen
  Caps: VSYNC ENCODERS OUTPUTS

  Encoder (0)
    Type:           TV
    Caps:           TV_STANDARDS
    TV Standards:   PAL NTSC


  Output (0)
    Caps:       CONNECTORS SIGNAL_SEL CONNECTOR_SEL
    Connectors: SCART YC CVBS
    Signals:    YC CVBS RGB


    Layer (02) Matrox CRTC2 Layer             (primary layer)
       Type:    GRAPHICS VIDEO STILL_PICTURE
       Caps:    SURFACE FLICKER_FILTERING BRIGHTNESS CONTRAST HUE SATURATION FIELD_PARITY ALPHA_RAMP

    Layer (03) Matrox CRTC2 Sub-Picture
       Type:    GRAPHICS VIDEO STILL_PICTURE
       Caps:    SURFACE OPACITY ALPHACHANNEL


Input (01) IMPS/2 Mouse                    (primary mouse)
  Type: MOUSE
  Caps: AXES BUTTONS
  Max. Axis: 2
  Max. Button: 2

Input (03) LIRC Device                     (primary remote control)
  Type: REMOTE
  Caps: KEYS

Input (00) AT Translated Set 2 keyboard    (primary keyboard)
  Type: KEYBOARD
  Caps: KEYS

Input (10) ImPS/2 Generic Wheel Mouse
  Type: MOUSE
  Caps: AXES BUTTONS
  Max. Axis: 2
  Max. Button: 2

Input (12) Keyboard
  Type: KEYBOARD
  Caps: KEYS

mplayer MyVideoFile.avi -vo dfbmga:crtc2 -ao oss -fs (for oss sound)

or

mplayer MyVideoFile.avi -vo dfbmga:crtc2 -ao alsa:device=hw=0.0 -fs (for alsa sound)

fbset "1600x1200 60Hz 16bit"
mplayer MyVideoFile.avi -vo dfbmga:crtc2 -ao oss -fs
fbset "1024x768 60Hz 16bit"

diff -urN linux/drivers/video/matrox/matroxfb_DAC1064.c linux/drivers/video/matrox/matroxfb_DAC1064.c
--- linux/drivers/video/matrox/matroxfb_DAC1064.c	2005-10-29 12:57:05.000000000 +0300
+++ linux/drivers/video/matrox/matroxfb_DAC1064.c	2005-10-29 12:57:35.000000000 +0300
@@ -980,7 +980,7 @@
 				hw->MXoptionReg |= 0x40;	/* FIXME... */
 				pci_write_config_dword(ACCESS_FBINFO(pcidev), PCI_OPTION_REG, hw->MXoptionReg);
 			}
-			mga_setr(M_EXTVGA_INDEX, 0x06, 0x50);
+			mga_setr(M_EXTVGA_INDEX, 0x06, 0x00);
 		}
 	}
 	if (ACCESS_FBINFO(devflags.g450dac)) {

usage: matroxset [-f fbdev] [-o output] [-m] [value]

where -f fbdev  is fbdev device (default /dev/fb1)
      -o output is output number to investigate (0=primary, 1=secondary=default)
      -m        says that CRTC->output mapping should be changed/retrieved
      -p        print information about blanking
      -l        list controls
      -c        get/set control value
      -e        edit controls (interactively)
      value     if present, value is set, if missing, value is retrieved

For output mode, 128 means monitor, 1 = PAL TV, 2 = NTSC TV

• CRTC1
• 1

• CRTC2
• 2

• DVI/Pixel buffer
• 4

#! /bin/bash
# Begin fb-info

red="\033[01;31m"
green="\033[01;32m"
yellow="\033[01;33m"
function message () {
  colour=${2:-${green}}
  normal="\033[00m"
  title_begin="\033]0;"
  title_end="\007"
  if [ "${colour}" != "none" ]; then
    if [ "${TERM}" != "linux" ]; then
      echo -en "${title_begin}$1${title_end}"
    fi
    echo -e "${colour}$ $1${normal}"
  else
    echo -e "$ $1"
  fi
}
colour=${1:-${green}}

message "lsmod | grep '^i2c_matroxfb'" ${colour}
lsmod | grep '^i2c_matroxfb'
echo ""
message "lsmod | grep '^matroxfb_maven'" ${colour}
lsmod | grep '^matroxfb_maven'
echo ""
message "cat ~/.directfbrc" ${colour}
cat ~/.directfbrc
echo ""
message "grep 'mode ' /etc/fb.modes" ${colour}
grep 'mode ' /etc/fb.modes
echo ""
echo ""
message "fbset -i -fb /dev/fb0" ${colour}
fbset -i -fb /dev/fb0
echo ""
echo ""
message "fbset -i -fb /dev/fb1" ${colour}
fbset -i -fb /dev/fb1
echo ""
message "matroxset -f /dev/fb0 -l" ${colour}
matroxset -f /dev/fb0 -l
echo ""
message "matroxset -f /dev/fb1 -l" ${colour}
matroxset -f /dev/fb1 -l
echo ""
message "matroxset -f /dev/fb0 -m" ${colour}
matroxset -f /dev/fb0 -m
echo ""
message "matroxset -f /dev/fb1 -m" ${colour}
matroxset -f /dev/fb1 -m
echo ""
message "matroxset -o 0" ${colour}
matroxset -o 0
echo ""
message "matroxset -o 1" ${colour}
matroxset -o 1
echo ""
message "matroxset -o 2" ${colour}
matroxset -o 2

# End fb-info

mode "1024x768-60"
    geometry 1024 768 1024 8192 16
    timings 15386 160 32 30 4 128 4
    accel true
endmode
mode "640x480-60"
    geometry 640 480 640 480 32
    timings 39721 48 16 33 10 96 2
endmode

#! /bin/bash
# Begin fb-console

modprobe matroxfb_maven

# reset everything
fbset -fb /dev/fb0 "1024x768-60"
fbset -fb /dev/fb1 "640x480-60"
matroxset -f /dev/fb0 -m 0
matroxset -f /dev/fb1 -m 0
matroxset -o 0 128
matroxset -o 1 128
matroxset -o 2 128
# set everything
matroxset -f /dev/fb0 -m 3          # sends fb0 output to both heads
#matroxset -f /dev/fb0 -m 2         # sends fb0 output to secondary head
matroxset -f /dev/fb1 -m 2          # turns off fb1 
#matroxset -f /dev/fb1 -m 1         # sends fb1 output to primary head
matroxset -o 0 128                  # set output 0 to pc
matroxset -o 1 1                    # set output 1 to pal (-o 1 2 is for NTSC)
matroxset -o 2 128                  # set output 2 to pc

# End fb-console

#! /bin/bash
# Begin fb-normal

matroxset -f /dev/fb0 -m 0
matroxset -f /dev/fb1 -m 0
matroxset -f /dev/fb0 -m 1
matroxset -f /dev/fb1 -m 0
matroxset -o 0 128
matroxset -o 1 128
matroxset -o 2 128
fbset -fb /dev/fb0 "1024x768-60"
fbset -fb /dev/fb1 "640x480-60"

rmmod matroxfb_maven

# End fb-normal