X.org : configuration multi-écrans avec le driver nouveau

Boris HUISGEN
Boris HUISGEN
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# lspci -nn|grep VGA

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G86 [Quadro NVS 290] [10de:042f] (rev a1)
02:00.0 VGA compatible controller [0300]: NVIDIA Corporation G86 [Quadro NVS 290] [10de:042f] (rev a1)

# ls -l /sys/class/drm/

total 0
lrwxrwxrwx 1 root root    0 Mar 11 09:57 card0 -> ../../devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0
lrwxrwxrwx 1 root root    0 Mar 11 09:57 card0-DVI-I-1 -> ../../devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0/card0-DVI-I-1
lrwxrwxrwx 1 root root    0 Mar 11 09:57 card0-DVI-I-2 -> ../../devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0/card0-DVI-I-2
lrwxrwxrwx 1 root root    0 Mar 11 09:57 card1 -> ../../devices/pci0000:00/0000:00:1c.0/0000:02:00.0/drm/card1
lrwxrwxrwx 1 root root    0 Mar 11 09:57 card1-DVI-I-3 -> ../../devices/pci0000:00/0000:00:1c.0/0000:02:00.0/drm/card1/card1-DVI-I-3
lrwxrwxrwx 1 root root    0 Mar 11 09:57 card1-DVI-I-4 -> ../../devices/pci0000:00/0000:00:1c.0/0000:02:00.0/drm/card1/card1-DVI-I-4
lrwxrwxrwx 1 root root    0 Mar 11 09:57 controlD64 -> ../../devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/controlD64
lrwxrwxrwx 1 root root    0 Mar 11 09:57 controlD65 -> ../../devices/pci0000:00/0000:00:1c.0/0000:02:00.0/drm/controlD65
lrwxrwxrwx 1 root root    0 Mar 11 09:57 ttm -> ../../devices/virtual/drm/ttm
-r--r--r-- 1 root root 4096 Mar 11 09:57 version

# vim /etc/X11/xorg.conf

Section "ServerLayout"
    Identifier  "Layout0"
    Option      "Xinerama" "on"
    Option      "Clone" "off"
    Screen   0  "Screen0"
    Screen   1  "Screen1" RightOf "Screen0"
    Screen   2  "Screen2" Below "Screen0"
    Screen   3  "Screen3" RightOf "Screen2"
EndSection

Section "Device"
    Identifier  "Device0"
    Driver      "nouveau"
    BusID       "PCI:1:0:0"
    Option      "ZaphodHeads" "DVI-I-1"
    Screen      0
EndSection

Section "Device"
    Identifier  "Device1"
    Driver      "nouveau"
    BusID       "PCI:1:0:0"
    Option      "ZaphodHeads" "DVI-I-2"
    Screen      1
EndSection

Section "Device"
    Identifier  "Device2"
    Driver      "nouveau"
    BusID       "PCI:2:0:0"
    Option      "ZaphodHeads" "DVI-I-3"
    Screen      0
EndSection

Section "Device"
    Identifier  "Device3"
    Driver      "nouveau"
    BusID       "PCI:2:0:0"
    Option      "ZaphodHeads" "DVI-I-4"
    Screen      1
EndSection

Section "Screen"
    Identifier  "Screen0"
    Device      "Device0"
EndSection

Section "Screen"
    Identifier  "Screen1"
    Device      "Device1"
EndSection

Section "Screen"
    Identifier  "Screen2"
    Device      "Device2"
EndSection

Section "Screen"
    Identifier  "Screen3"
    Device      "Device3"
EndSection
Boris HUISGEN
Boris HUISGEN
Blog owner
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