I810 dual head with sDVO

[Alan Hourihane]

That version of X and the driver didn't support some of the features
present in new drivers so won't hit this problem.

Alan.

On Wed, 2007-01-31 at 21:46 +0100, emisca wrote:
> Does this setup survive two X restarts.. I think not, if Redhat/Centos
> has included the famous one line bugfix introduced in i810 1.7.4 !
> Here it is the link to the patch..
> http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-intel.git;a=commitdiff_plain;h=33c0fac6d63d9a509a24c7a5e5a46a0d6ee4dc5d;hp=1975fa5b010100196af201e40f43b30a149b7750
> I have fighted with this bug, and I want to avoid you some problems... :-D
> Bye!
> 
> 
> 2007/1/31, Brandon Sawyers <bsawyers at pc.edu>:
> > Sweet! It's working now. Thanks for your help! I'll attach a copy of my
> > xorg.conf in case someone else needs help getting this to work.
> >
> > xorg.conf
> > ==========================================================
> > # Xorg configuration created by system-config-display
> >
> > Section "ServerLayout"
> >         Identifier     "Multihead layout"
> >         Screen      0  "Screen0" 0 0
> >         Screen      1  "Screen1" RightOf "Screen0"
> >         InputDevice    "Mouse0" "CorePointer"
> >         InputDevice    "Keyboard0" "CoreKeyboard"
> >         Option      "Xinerama" "off"
> >         Option      "Clone" "off"
> > EndSection
> >
> > Section "Files"
> >
> > # RgbPath is the location of the RGB database.  Note, this is the name
> > of the
> > # file minus the extension (like ".txt" or ".db").  There is normally
> > # no need to change the default.
> > # Multiple FontPath entries are allowed (they are concatenated together)
> > # By default, Red Hat 6.0 and later now use a font server independent of
> > # the X server to render fonts.
> >         RgbPath      "/usr/X11R6/lib/X11/rgb"
> >         FontPath     "unix/:7100"
> > EndSection
> >
> > Section "Module"
> >         Load  "dbe"
> >         Load  "extmod"
> >         Load  "fbdevhw"
> >         Load  "glx"
> >         Load  "record"
> >         Load  "freetype"
> >         Load  "type1"
> >         Load  "dri"
> > EndSection
> >
> > Section "InputDevice"
> >
> > # Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
> > #       Option  "Xleds"         "1 2 3"
> > # To disable the XKEYBOARD extension, uncomment XkbDisable.
> > #       Option  "XkbDisable"
> > # To customise the XKB settings to suit your keyboard, modify the
> > # lines below (which are the defaults).  For example, for a non-U.S.
> > # keyboard, you will probably want to use:
> > #       Option  "XkbModel"      "pc102"
> > # If you have a US Microsoft Natural keyboard, you can use:
> > #       Option  "XkbModel"      "microsoft"
> > #
> > # Then to change the language, change the Layout setting.
> > # For example, a german layout can be obtained with:
> > #       Option  "XkbLayout"     "de"
> > # or:
> > #       Option  "XkbLayout"     "de"
> > #       Option  "XkbVariant"    "nodeadkeys"
> > #
> > # If you'd like to switch the positions of your capslock and
> > # control keys, use:
> > #       Option  "XkbOptions"    "ctrl:swapcaps"
> > # Or if you just want both to be control, use:
> > #       Option  "XkbOptions"    "ctrl:nocaps"
> > #
> >         Identifier  "Keyboard0"
> >         Driver      "kbd"
> >         Option      "XkbModel" "pc105"
> >         Option      "XkbLayout" "us"
> > EndSection
> >
> > Section "InputDevice"
> >         Identifier  "Mouse0"
> >         Driver      "mouse"
> >         Option      "Protocol" "IMPS/2"
> >         Option      "Device" "/dev/input/mice"
> >         Option      "ZAxisMapping" "4 5"
> >         Option      "Emulate3Buttons" "yes"
> > EndSection
> >
> > Section "Monitor"
> >         Identifier   "Monitor0"
> >         VendorName   "Monitor Vendor"
> >         ModelName    "Dell 1704FPV (Analog)"
> >         DisplaySize  340        270
> >         HorizSync    30.0 - 81.0
> >         VertRefresh  56.0 - 76.0
> >         Option      "dpms"
> >
> > EndSection
> >
> > Section "Monitor"
> >         Identifier   "Monitor1"
> >         VendorName   "Monitor Vendor"
> >         ModelName    "Dell 1704FPV (Analog)"
> >         HorizSync    30.0 - 81.0
> >         VertRefresh  56.0 - 76.0
> >         Option      "dpms"
> > EndSection
> >
> > Section "Device"
> >         Identifier  "Videocard0"
> >         Driver      "i810"
> >         VendorName  "Videocard vendor"
> >         BoardName   "Intel 915"
> >         BusID "PCI:0:2:0"
> >         Screen 0
> >         Option "MonitorLayout" "CRT,DFP"
> > EndSection
> >
> > Section "Device"
> >         Identifier  "Videocard1"
> >         Driver      "i810"
> >         VendorName  "Videocard Vendor"
> >         BoardName   "Intel 915"
> >         BusID       "PCI:0:2:0"
> >         Screen      1
> > EndSection
> >
> > Section "Screen"
> >         Identifier "Screen0"
> >         Device     "Videocard0"
> >         Monitor    "Monitor0"
> >         DefaultDepth     24
> >         SubSection "Display"
> >                 Viewport   0 0
> >                 Depth     24
> >                 Modes    "1280x1024" "1280x1024"
> >         EndSubSection
> > EndSection
> >
> > Section "Screen"
> >         Identifier "Screen1"
> >         Device     "Videocard1"
> >         Monitor    "Monitor1"
> >         DefaultDepth     24
> >         SubSection "Display"
> >                 Viewport   0 0
> >                 Depth     24
> >                 Modes    "1280x1024"
> >         EndSubSection
> > EndSection
> >
> > Section "DRI"
> >         Group        0
> >         Mode         0666
> > EndSection
> > ==========================================================
> >
> > On Wed, 2007-01-31 at 16:50 +0000, Alan Hourihane wrote:
> > > On Wed, 2007-01-31 at 11:05 -0500, Sawyers, Brandon W wrote:
> > > >  Thanks for the reply.
> > > >
> > > > I tried your suggestion and received the same error. Do I need to have
> > > > the MonitorLayout option set in both devices? Or just the primary?
> > >
> > > You just need to set it on the first head.
> > >
> > > Also the BusID on both should be "0:2:0" to indicate a shared device.
> > >
> > > You might want to remove the DisplayInfo option too and post a new log
> > > with these changes.
> > >
> > > Alan.
> > >
> > _______________________________________________
> > xorg mailing list
> > xorg at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/xorg
> >
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