[wplug] Twinview on NVidia

Sean McCune sean at redhandsoftware.com
Sat Mar 13 14:44:46 EST 2004


I have gotten TwinView to work in the past but had to abandon it for
several reasons:

     1. Important: I use vmware and vmware doesn't play nice with
        TwinView.
     2. Important: I also use rdesktop to access Win32 boxen via Remote
        Desktop.  That doesn't play nice with TwinView.
     3. Not So Important: Most full-screen games don't play nice with
        TwinView.

But most importantly, and I don't know the cause of this... when using
the nvidia driver, and my Samsung Syncmaster 191T+ monitor on the DVI
output of my card I would get an occasion flicker or ripple roll across
the screen.

So I dumped TwinView and just run one monitor on the analog signal.


Anyhow, attached you will find a copy of my XF86Config file that did
give me a working TwinView setup.  Hope it helps.


McC

On Sat, 2004-03-13 at 14:07, Jason Jerome wrote:
> Has anyone ever successfully setup a "Twinview" configuration on an
> NVidia card?
> 
> I have one of those Shuttle PC's (shuttle.com), which I'm running
> Fedora on.  It uses the NVidia NForce chipset, which is basically a
> video card bundled with network card, sound, etc.  
> 
> I have all the drivers installed correctly, and the thing runs pretty
> well.  However, I have a second monitor that I would love to get
> working with it.  I followed the documentation and checked out the
> forums for some advice, but I'm not too good at decoding the logs that
> could explain what I'm doing wrong with the X11 setup.
> 
> Does anyone have a NVidia card and has Twinview setup and working
> correctly?
> 
> 
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-------------- next part --------------
# /.../
# SaX generated XFree86 config file
# Created on: 2004-01-20T22:08:39-0800.
#
# Version: 4.7
# Contact: Marcus Schaefer <sax at suse.de>, 2002
#
# Automatically generated by [ISaX] (4.7)
# PLEASE DO NOT EDIT THIS FILE!
#

Section "Files"
  FontPath     "/usr/X11R6/lib/X11/fonts/misc:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/local"
  FontPath     "/usr/X11R6/lib/X11/fonts/75dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/100dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/Type1"
  FontPath     "/usr/X11R6/lib/X11/fonts/URW"
  FontPath     "/usr/X11R6/lib/X11/fonts/Speedo"
  FontPath     "/usr/X11R6/lib/X11/fonts/PEX"
  FontPath     "/usr/X11R6/lib/X11/fonts/cyrillic"
  FontPath     "/usr/X11R6/lib/X11/fonts/latin2/misc:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/latin2/75dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/latin2/100dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/latin2/Type1"
  FontPath     "/usr/X11R6/lib/X11/fonts/latin7/75dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/baekmuk:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/japanese:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/kwintv"
  FontPath     "/usr/X11R6/lib/X11/fonts/truetype"
  FontPath     "/usr/X11R6/lib/X11/fonts/uni:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/CID"
  FontPath     "/usr/X11R6/lib/X11/fonts/ucs/misc:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/ucs/75dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/ucs/100dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/hellas/misc:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/hellas/75dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/hellas/100dpi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/hellas/Type1"
  FontPath     "/usr/X11R6/lib/X11/fonts/misc/sgi:unscaled"
  FontPath     "/usr/X11R6/lib/X11/fonts/xtest"
  InputDevices "/dev/ttyS0"
  InputDevices "/dev/ttyS1"
  InputDevices "/dev/ttyS2"
  InputDevices "/dev/ttyS3"
  InputDevices "/dev/ttyS4"
  InputDevices "/dev/ttyS5"
  InputDevices "/dev/ttyS6"
  InputDevices "/dev/ttyS7"
  InputDevices "/dev/ttyS8"
  InputDevices "/dev/psaux"
  InputDevices "/dev/logibm"
  InputDevices "/dev/sunmouse"
  InputDevices "/dev/atibm"
  InputDevices "/dev/amigamouse"
  InputDevices "/dev/atarimouse"
  InputDevices "/dev/inportbm"
  InputDevices "/dev/gpmdata"
  InputDevices "/dev/mouse"
  InputDevices "/dev/usbmouse"
  InputDevices "/dev/adbmouse"
  InputDevices "/dev/input/mice"
  InputDevices "/dev/input/event0"
  InputDevices "/dev/pointer0"
  InputDevices "/dev/pointer1"
  InputDevices "/dev/pointer2"
  InputDevices "/dev/pointer3"
EndSection

Section "ServerFlags"
  Option       "AllowMouseOpenFail"
  Option       "RandR" "on"
EndSection

Section "Module"
  Load         "speedo"
  Load         "glx"
  Load         "extmod"
  Load         "type1"
  Load         "freetype"
  Load         "v4l"
  Load         "dbe"
EndSection

Section "InputDevice"
  Driver       "Keyboard"
  Identifier   "Keyboard[0]"
  Option       "Protocol" "Standard"
  Option       "XkbLayout" "us"
  Option       "XkbModel" "pc104"
  Option       "XkbRules" "xfree86"
EndSection


Section "InputDevice"
  Driver       "mouse"
  Identifier   "Mouse[1]"
  Option       "ButtonNumber" "2"
  Option       "Buttons" "5"
  Option       "Device" "/dev/mouse"
  Option       "Name" "Autodetection"
  Option       "Protocol" "ExplorerPS/2"
  Option       "Vendor" "Sysp"
  Option       "ZAxisMapping" "4 5"
EndSection


Section "Monitor"
  Option       "CalcAlgorithm" "CheckDesktopGeometry"
  DisplaySize  320 240
  HorizSync    31-70
  Identifier   "Monitor[0]"
  ModelName    "1280X1024 at 75HZ"
  VendorName   "--> VESA"
  VertRefresh  50-75
  UseModes     "Modes[0]"
EndSection


Section "Modes"
  Identifier   "Modes[0]"
  Modeline 	"1280x1024" 117.45 1280 1368 1504 1728 1024 1025 1028 1062
  Modeline 	"1280x960" 107.32 1280 1360 1496 1712 960 961 964 995
  Modeline 	"1280x960" 119.11 1280 1368 1504 1728 960 961 964 999
  Modeline 	"1024x768" 67.48 1024 1080 1184 1344 768 769 772 797
  Modeline 	"1024x768" 79.52 1024 1080 1192 1360 768 769 772 801
EndSection


Section "Screen"
  DefaultDepth 24
 SubSection "Display"
    Depth      15
    Modes      "1024x768" 
  EndSubSection
  SubSection "Display"
    Depth      16
    Modes      "1280x960" 
  EndSubSection
  SubSection "Display"
    Depth      24
    Modes      "1280x1024" 
  EndSubSection
  SubSection "Display"
    Depth      32
    Modes      "1024x768" 
  EndSubSection
  SubSection "Display"
    Depth      8
    Modes      "1024x768" 
  EndSubSection
  Device       "Device[0]"
  Identifier   "Screen[0]"
  Monitor      "Monitor[0]"
EndSection


Section "Device"
  BoardName    "0x0312"
  BusID        "1:0:0"
  Driver       "nvidia"
  Identifier   "Device[0]"
  Option       "TwinView"
  Option        "SecondMonitorHorizSync" "30-81"
  Option        "SecondMonitorVertRefresh" "56-75"
  Option        "MetaModes" "1280x1024,1280x1024; 1280x1024,NULL; NULL,1280x1024;"
  Option	"TwinViewOrientation" "LeftOf"
  Screen       0
  Option       "Rotate" "off"
  VendorName   "NVidia"
EndSection


Section "ServerLayout"
  Identifier   "Layout[all]"
  InputDevice  "Keyboard[0]" "CoreKeyboard"
  InputDevice  "Mouse[1]" "CorePointer"
  Option       "Clone" "off"
#  Option       "Xinerama" "off"
  Screen       "Screen[0]"
EndSection

Section "DRI"
    Group      "video"
    Mode       0660
EndSection



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