amd64 amd dual head graphics cards?

[Willem Jan Withagen]

Thomas Fagart wrote:
 > Radeon driver with Xorg works fine for me also.
 >
 > pciconf -vl extract
 >
 > xorg.conf extract

I also use the ATI Radeon and let xorg do 1 screen (2*1280 by 1024) on 2 
monitors. The Radeon has a DVI and VGA terminal which are both connected to 
180x1024 LCD's

--WjW

Mine:
====
pciconf =>
none3 at pci2:0:0: class=0x030000 card=0x200217ee chip=0x41501002 rev=0x00 hdr=0x00
     vendor   = 'ATI Technologies Inc.'
     device   = 'Radeon 9600 Series (V350)'
     class    = display
     subclass = VGA
none4 at pci2:0:1: class=0x038000 card=0x200317ee chip=0x41701002 rev=0x00 hdr=0x00
     vendor   = 'ATI Technologies Inc.'
     device   = 'Radeon 9600 Series - Secondary'
     class    = display
====

And a special trick in the Xorg configfile
=====
Section "ServerLayout"
         Identifier     "XFree86 Configured"
         Screen      0  "Screen0" 0 0
         Screen      1  "Screen0" 1280 0
         InputDevice    "Mouse0" "CorePointer"
         InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

[ fonts mouse keyb etc.... deleted ]

Section "Monitor"
         Identifier   "Monitor0"
         VendorName   "Philips"
         ModelName    "170B"
         VertRefresh     55-75
         HorizSync       24-80
         DisplaySize       340   270     # mm
         Option      "DPMS"
EndSection

Section "Monitor"
         Identifier   "Monitor1"
         VendorName   "IVM"
         ModelName    "IVM46D1"
         Option      "DPMS"
         DisplaySize       340   270     # mm
EndSection


Section "Device"
         Identifier  "Card0"
         Driver      "radeon"
         VendorName  "ATI Technologies Inc"
         BoardName   "Unknown Board"
         BusID       "PCI:2:0:0"
         Screen      0
         Option      "MonitorLayout" "TDMS,TDMS"
         Option      "MetaModes" "1280x1024-1280x1024"
         Option      "MergedFB" "true"
         Option      "CRT2Position" "RightOf"
         Option      "OverlayOnCRT2" "off"
         Option      "MergedXineramaCRT2IsScreen0" "True"
EndSection

Section "Screen"
         Identifier "Screen0"
         Device     "Card0"
         Monitor    "Monitor0"
         SubSection "Display"
                 Depth     1
         EndSubSection
         SubSection "Display"
                 Depth     4
                 Virtual    2560 1024
                 Viewport   0    0
                 modes   "1280x1024"
         EndSubSection
         SubSection "Display"
                 Depth     8
                 Virtual    2560 1024
                 Viewport   0    0
                 modes   "1280x1024"
         EndSubSection
         SubSection "Display"
                 Depth     15
                 Virtual    2560 1024
                 Viewport   0    0
                 modes   "1280x1024"
         EndSubSection
         SubSection "Display"
                 Depth     16
                 Virtual    2560 1024
                 Viewport   0    0
                 modes   "1280x1024"
         EndSubSection
         SubSection "Display"
                 Depth     24
                 Virtual    2560 1024
                 Viewport   0    0
                 modes   "1280x1024"
         EndSubSection
EndSection


> 
> pciconf -vl extract
> 
> drm0 at pci1:0:0:  class=0x030000 card=0x00021787 chip=0x51591002 rev=0x00 
> hdr=0x00
>    vendor   = 'ATI Technologies Inc.'
>    device   = 'RV100 Radeon 7000 / Radeon VE'
>    class    = display
>    subclass = VGA
> 
> xorg.conf extract
> 
> Section "Device"
>    Identifier  "radeon0"
>    Driver      "radeon"
>    Option      "AGPMode"       "4"
>    Option      "AGPFastWrite"  "on"
>    Option      "DDCMode"       "on"
>    Option      "MonitorLayout" "TMDS, CRT"
>    BusID       "PCI:1:0:0"
>    #VideoRam    65536
>    Screen 0
> EndSection
> 
> Section "Device"
>    Identifier  "radeon1"
>    Driver      "radeon"
>    Option      "AGPMode"       "4"
>    Option      "AGPFastWrite"  "on"
>    Option      "DDCMode"       "on"
> #   Option      "MonitorLayout" "TMDS, CRT"
>    BusID       "PCI:1:0:0"
>    #VideoRam    65536
>    Screen 1
> EndSection
> 
> Section "ServerLayout"
>    Identifier  "Simple Layout"
>    Screen 0 "Screen0" 0 0
>    Screen 1 "Screen1" rightOf "Screen0"
>    InputDevice "Mouse1" "CorePointer"
>    InputDevice "Keyboard1" "CoreKeyboard"
> EndSection
> 
> 
> Thomas
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