Hi list, Triple / quadruple head config with one nvidia 980XGL (sorry) and one matrox G450... anyone? :) I know nvidia is closed, but as nouveau is not ready yet, I need to stick with nvidia, for now :) I want to be able to use OpenGL apps on the displays connected to the nvidia card, I want to have _ONE_ big screen spanning all displays, but if I maximize an app, it should just maximize to the borders of ONE screen... it is a mixture between twinview and xinerama (I think). My config trials up to now were... hum... more or less strange. The best I could get was this: The two displays connected to the nvidia are "together", applications are maximized across both displays, the one (later there will be a second one) connected to the matrox has its own panel (I use gnome), I can move the mouse between those three displays but I can not drag apps from one nvidia display to a matrox display. So anyone thoughts on this? The xorg.conf is attached. It is more or less a rough config, no language settings or other stuff, just the display / graphics stuff is of concern now. As a side note, edid / ddc seems to be broken with the matrox or the display connected to it, not that important either, I will check that when all works as I want it to. regards Michael Schmitt
Section "ServerLayout" Identifier "X.org Configured" Screen 0 "Screen0" 0 0 Screen 1 "Screen1" LeftOf "Screen0" InputDevice "Mouse0" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Files" RgbPath "/etc/X11/rgb" ModulePath "/usr/lib/xorg/modules" FontPath "/usr/share/fonts/X11/misc" FontPath "/usr/share/fonts/X11/cyrillic" FontPath "/usr/share/fonts/X11/100dpi/:unscaled" FontPath "/usr/share/fonts/X11/75dpi/:unscaled" FontPath "/usr/share/fonts/X11/Type1" FontPath "/usr/share/fonts/X11/100dpi" FontPath "/usr/share/fonts/X11/75dpi" FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" EndSection Section "Module" Load "extmod" Load "dbe" Load "dri" Load "glx" Load "record" Load "xtrap" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" EndSection Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/input/mice" Option "ZAxisMapping" "4 5 6 7" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Monitor Vendor" ModelName "Monitor Model" EndSection Section "Monitor" Identifier "Monitor1" VendorName "Monitor Vendor" ModelName "L1710S" EndSection Section "Device" Identifier "Card0" Driver "nvidia" VendorName "nVidia Corporation" BoardName "NV28GL [Quadro4 980 XGL]" BusID "PCI:1:0:0" EndSection Section "Device" ### Available Driver options are:- ### Values: <i>: integer, <f>: float, <bool>: "True"/"False", ### <string>: "String", <freq>: "<f> Hz/kHz/MHz" ### [arg]: arg optional #Option "SWcursor" # [<bool>] #Option "HWcursor" # [<bool>] #Option "PciRetry" # [<bool>] #Option "SyncOnGreen" # [<bool>] #Option "NoAccel" # [<bool>] #Option "ShowCache" # [<bool>] #Option "Overlay" # [<str>] #Option "MGASDRAM" # [<bool>] #Option "ShadowFB" # [<bool>] #Option "UseFBDev" # [<bool>] #Option "ColorKey" # <i> #Option "SetMclk" # <freq> #Option "OverclockMem" # [<bool>] #Option "VideoKey" # <i> #Option "Rotate" # [<str>] #Option "TexturedVideo" # [<bool>] #Option "Crtc2Half" # [<bool>] #Option "Crtc2Ram" # <i> #Option "Int10" # [<bool>] #Option "AGPMode" # <i> #Option "AGPSize" # <i> #Option "DigitalScreen1" # [<bool>] #Option "DigitalScreen2" # [<bool>] #Option "TV" # [<bool>] #Option "TVStandard" # [<str>] #Option "CableType" # [<str>] #Option "NoHal" # [<bool>] #Option "SwappedHead" # [<bool>] #Option "DRI" # [<bool>] #Option "MergedFB" # [<bool>] #Option "Monitor2HSync" # [<str>] #Option "Monitor2VRefresh" # [<str>] #Option "Monitor2Position" # [<str>] #Option "MetaModes" # [<str>] #Option "OldDmaInit" # [<bool>] #Option "ForcePciDma" # [<bool>] #Option "AccelMethod" # [<str>] Identifier "Card1" Driver "mga" VendorName "Matrox Graphics, Inc." BoardName "MGA G400/G450" BusID "PCI:3:0:0" Option "NoDDC" Option "DDCMode" "off" Option "IgnoreEDID" "on" EndSection Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" Option "TwinView" "1" SubSection "Display" Viewport 0 0 Depth 1 EndSubSection SubSection "Display" Viewport 0 0 Depth 4 EndSubSection SubSection "Display" Viewport 0 0 Depth 8 EndSubSection SubSection "Display" Viewport 0 0 Depth 15 EndSubSection SubSection "Display" Viewport 0 0 Depth 16 EndSubSection SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection Section "Screen" Identifier "Screen1" Device "Card1" Monitor "Monitor1" Option "metamodes" "1280x1024_60" SubSection "Display" Viewport 0 0 Depth 1 EndSubSection SubSection "Display" Viewport 0 0 Depth 4 EndSubSection SubSection "Display" Viewport 0 0 Depth 8 EndSubSection SubSection "Display" Viewport 0 0 Depth 15 EndSubSection SubSection "Display" Viewport 0 0 Depth 16 EndSubSection SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection
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