Intel Graphics Media Accelerator X3100

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Revision as of 10:27, 19 September 2007 by Yaemmanuelli (Talk | contribs) (Suspend behaviour)

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Intel Graphics Media Accelerator X3100

This is an Intel video adapter

Features

  • Integrated into the following chipsets:
  • PCI ID: 8086:2A02
  • Uses part of main memory for video usage

Linux X.Org driver

Supported by Xorg [1]. The driver supports hardware accelerated 3D via the Direct Rendering Infrastructure (DRI), but only in depths 16 and 24.

Version 2.1.1 of the driver fixes a TV output problem. Use xrandr to view the enabled screens in X.

Linux Intel driver

There is a Graphics driver for the Mobile Intel 965 Express Chipset Family at Intels Support Site. This driver is just a snapshot of the Xorg/XFree86 driver.


ThinkPad LCD

Display on the internal LCD works as long as you set the monitor settings correct.

External VGA port

Works. Dualhead is supported.

There are two options for running the external VGA port - either as a copy of the LCD (clone) or as a separate workspace. Here is an example for the separate workspace mode for xorg.conf for the X60s:

   Section "Device"
       Identifier      "Intel Corporation Mobile Integrated Graphics Controller"
       Driver          "intel"
       BusID           "PCI:0:2:0"
       Option "MonitorLayout" "CRT,LFP"
       Option "DevicePresence" "true" 
       Screen 1
   EndSection
   Section "Device"
       Identifier      "Intel Corporation Mobile Integrated Graphics Controller External CRT"
       Driver          "intel"
       BusID           "PCI:0:2:0"
       Screen 0
   EndSection
   Section "Monitor"
       Identifier      "LCD"
       Option          "DPMS"
   EndSection
   Section "Monitor"
       Identifier      "External CRT"
       Option          "DPMS"
       HorizSync 28-75
       VertRefresh 43-100
   EndSection
   Section "Screen"
       Identifier      "External Screen"
       Device          "Intel Corporation Mobile Integrated Graphics Controller External CRT"
       Monitor         "External CRT"
       DefaultDepth    24
       SubSection "Display"
               Depth           24
               Modes           "1280x1024"
       EndSubSection
   EndSection
   Section "Screen"
       Identifier      "Default Screen"
       Device          "Intel Corporation Mobile Integrated Graphics Controller"
       Monitor         "LCD"
       DefaultDepth    24
       SubSection "Display"
               Depth           1
               Modes           "1024x768"
       EndSubSection
   EndSection
   Section "ServerLayout"
       Identifier      "Default Layout"
       Screen          0 "Default Screen" 0 0
       Screen          1 "External Screen" RightOf "Default Screen"
       InputDevice     "Generic Keyboard"
       InputDevice     "Configured Mouse"
       InputDevice     "Synaptics Touchpad"
   EndSection

Or try:


Section "ServerLayout"
 Identifier     "Default Layout"
 Option         "Xinerama"
 Screen      0  "Screen0" 0 0
 Screen      1  "Screen1" LeftOf "Screen0"
 InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
 Identifier  "Keyboard0"
 Driver      "kbd"
 Option	    "XkbModel" "pc105"
 Option	    "XkbLayout" "de"
 Option	    "XkbVariant" "nodeadkeys"
EndSection

Section "Monitor"
 Identifier   "Monitor2"
 ModelName    "Belinea 1905 G1"
 HorizSync    30.0 - 83.0
 VertRefresh  50.0 - 76.0
 Option	    "dpms"
EndSection

Section "Device"
 Identifier  "Videocard0"
 Driver      "intel"
 BusID       "PCI:0:2:0"
 Option      "MonitorLayout" "CRT,LFP"
 Option      "DevicePresence" "true"
 Screen      0
EndSection

Section "Screen"
 Identifier "Screen0"
 Device     "Videocard0"
 DefaultDepth     24
 SubSection "Display"
  Viewport   0 0
  Depth     24
  Modes    "1024x768" "800x600" "640x480"
 EndSubSection
EndSection

Section "Device"
 Identifier  "Videocard1"
 Driver      "intel"
 BusID       "PCI:0:2:0"
 Option      "MonitorLayout" "CRT,LFP"
 Option      "DevicePresence" "true"
 Screen      1
EndSection

Section "Screen"
 Identifier "Screen1"
 Device     "Videocard1"
 DefaultDepth     24
 SubSection "Display"
  Viewport   0 0
  Depth     24
  Modes    "1280x1024" "1024x768" "800x600" "640x480"
 EndSubSection
EndSection

Here is the relevant text for running the VGA port as a true clone (so even things like Xine video playback appears on both screens) of the internal LCD display:

   Section "Device"
        Identifier "Videocard0"
        Driver "intel"
        BusID "PCI:0:2:0"
        Option "MonitorLayout" "NONE,LFP+CRT"
        Option "DevicePresence" "true"
        Option "CheckLid" "false"
        VendorName "Lenovo"
        BoardName "Intel Corporation Mobile Integrated Graphics Controller"
   EndSection


SVideo port

??

DVI port

??

Linux support status is unknown

Suspend behaviour

  • Required kernel parameters for suspend to ram: none

Nevertheless, you may get a blank screen on resume (for example on T61 with Ubuntu Gutsy). See launchpad bug for details.

ThinkPads this chip may be found in