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Ci-dessous, les différences entre deux révisions de la page.

--- tech:xorg.conf_genere_par_nvidia-xconfig [2025/03/24 15:06] – créée - modification externe 127.0.0.1
+++ tech:xorg.conf_genere_par_nvidia-xconfig [2026/05/29 13:10] (Version actuelle) – Jean-Baptiste
@@ Ligne 1: / Ligne 1: @@
+<!DOCTYPE markdown>
+{{tag>X11}}
+# Xorg.conf généré par nvidia-xconfig
+Voir :
+* https://www.x.org/releases/current/doc/man/man5/xorg.conf.5.xhtml
+* https://en.opensuse.org/SDB:NVIDIA_troubleshooting
+* https://doc.ubuntu-fr.org/xorg
+* https://debian-facile.org/doc:environnements:x11:xserver-xorg:conf
+* https://http.download.nvidia.com/XFree86/Linux-x86/313.18/README/xconfigoptions.html
+* https://download.nvidia.com/XFree86/Linux-x86/1.0-8756/README/appendix-d.html
+* https://forum.ubuntu-fr.org/viewtopic.php?id=236387
+~~~bash
+nvidia-xconfig
+nvidia-xconfig -a
+~~~
+`/etc/X11/xorg.conf`
+~~~
+# nvidia-xconfig: X configuration file generated by nvidia-xconfig
+# nvidia-xconfig:  version 440.64
+Section "ServerLayout"
+    Identifier     "Layout0"
+    Screen      0  "Screen0"
+    InputDevice    "Keyboard0" "CoreKeyboard"
+    InputDevice    "Mouse0" "CorePointer"
+EndSection
+Section "Files"
+EndSection
+Section "InputDevice"
+    # generated from default
+    Identifier     "Mouse0"
+    Driver         "mouse"
+    Option         "Protocol" "auto"
+    Option         "Device" "/dev/psaux"
+    Option         "Emulate3Buttons" "no"
+    Option         "ZAxisMapping" "4 5"
+EndSection
+Section "InputDevice"
+    # generated from default
+    Identifier     "Keyboard0"
+    Driver         "kbd"
+EndSection
+Section "Monitor"
+    Identifier     "Monitor0"
+    VendorName     "Unknown"
+    ModelName      "Unknown"
+    Option         "DPMS"
+EndSection
+Section "Device"
+    Identifier     "nvidia"
+    Driver         "nvidia"
+    VendorName     "NVIDIA Corporation"
+EndSection
+Section "Screen"
+    Identifier     "Screen0"
+    Device         "nvidia"
+    Monitor        "Monitor0"
+    DefaultDepth    24
+    SubSection     "Display"
+        Depth       24
+    EndSubSection
+EndSection
+~~~
+## Faire fonctionner la carte intégrée pour l'écran
+Voir [[https://linuxfr.org/forums/linux-general/posts/utiliser-la-carte-graphique-nvidia-et-la-carte-intel-integree|LinuxFr - Utiliser la carte graphique NVIDIA et la carte INTEL intégrée]]
+PS :
+Xorg est obligé de créer un "Screen" par carte graphique, et qu'un Screen n'est pas un écran physique
+`/etc/X11/xorg.conf`
+~~~
+Section "ServerLayout"
+    Identifier     "Layout0"
+    Screen      0  "Screen1"
+    InputDevice    "Keyboard0" "CoreKeyboard"
+    InputDevice    "Mouse0" "CorePointer"
+EndSection
+Section "Files"
+EndSection
+Section "InputDevice"
+    # generated from default
+    Identifier     "Mouse0"
+    Driver         "mouse"
+    Option         "Protocol" "auto"
+    Option         "Device" "/dev/psaux"
+    Option         "Emulate3Buttons" "no"
+    Option         "ZAxisMapping" "4 5"
+EndSection
+Section "InputDevice"
+    # generated from default
+    Identifier     "Keyboard0"
+    Driver         "kbd"
+EndSection
+Section "Monitor"
+    Identifier     "Monitor0"
+    VendorName     "Unknown"
+    ModelName      "Unknown"
+    Option         "DPMS"
+EndSection
+Section "Device"
+    Identifier     "nvidia"
+    Driver         "nvidia"
+    VendorName     "NVIDIA Corporation"
+    #Option         "ConstrainCursor" "off"
+    Option         "UseDisplayDevice" "none"
+    Option         "ProbeAllGpus" "false"
+    Option         "AllowEmptyInitialConfiguration"
+    #Option         "IgnoreDisplayDevices" "CRT"
+EndSection
+Section "Device"
+    Identifier     "Intel"
+    BusID          "PCI:0:2:0"
+    Driver         "modesetting"
+    VendorName     "Intel Corporation"
+    #BoardName      "Display controller"
+    #ModelName      "Device 3e98"
+    #Option         "AccelMethod" "SNA"
+EndSection
+Section "Screen"
+    Identifier     "Screen0"
+    Device         "Intel"
+    Monitor        "Monitor0"
+    DefaultDepth    24
+    SubSection     "Display"
+        Depth       24
+    EndSubSection
+EndSection
+Section "Screen"
+    Identifier     "Screen1"
+    Device         "nvidia"
+EndSection
+~~~
+~~~bash
+$ lspci | grep 'Display controller: Intel Corporation Device' | awk -F'[:. ]' '{print $1, $2, $3}' | sed -r 's|0([0-9]) |\1:|g'
+:2:0
+~~~
+https://github.com/Bumblebee-Project/Bumblebee/blob/master/conf/xorg.conf.nvidia
+`xorg.conf`
+~~~
+Section "ServerLayout"
+    Identifier  "Layout0"
+    Option      "AutoAddDevices" "false"
+    Option      "AutoAddGPU" "false"
+EndSection
+Section "Device"
+    Identifier  "DiscreteNvidia"
+    Driver      "nvidia"
+    VendorName  "NVIDIA Corporation"
+#   If the X server does not automatically detect your VGA device,
+#   you can manually set it here.
+#   To get the BusID prop, run `lspci | egrep 'VGA|3D'` and input the data
+#   as you see in the commented example.
+#   This Setting may be needed in some platforms with more than one
+#   nvidia card, which may confuse the proprietary driver (e.g.,
+#   trying to take ownership of the wrong device). Also needed on Ubuntu 13.04.
+#   BusID "PCI:01:00:0"
+#   Setting ProbeAllGpus to false prevents the new proprietary driver
+#   instance spawned to try to control the integrated graphics card,
+#   which is already being managed outside bumblebee.
+#   This option doesn't hurt and it is required on platforms running
+#   more than one nvidia graphics card with the proprietary driver.
+#   (E.g. Macbook Pro pre-2010 with nVidia 9400M + 9600M GT).
+#   If this option is not set, the new Xorg may blacken the screen and
+#   render it unusable (unless you have some way to run killall Xorg).
+    Option "ProbeAllGpus" "false"
+    Option "NoLogo" "true"
+    Option "UseEDID" "false"
+    Option "UseDisplayDevice" "none"
+EndSection
+~~~
+https://gist.githubusercontent.com/mokkabonna/7ebf99590e42fcee9dfe/raw/6963a2e2ff6255a2ee251435953eba27cc9f5275/gistfile1.txt
+`xorg.conf`
+~~~
+Section "ServerLayout"
+    Identifier "layout"
+    Screen 0 "nvidia"
+    #Inactive "intel" # Not supported ?
+EndSection
+Section "Device"
+    Identifier "intel"
+    Driver "intel"
+    BusID "PCI:0@0:2:0"
+    Option "AccelMethod" "SNA"
+EndSection
+Section "Screen"
+    Identifier "intel"
+    Device "intel"
+EndSection
+Section "Device"
+    Identifier "nvidia"
+    Driver "nvidia"
+    BusID "PCI:2@0:0:0"
+    Option "ConstrainCursor" "off"
+EndSection
+Section "Screen"
+    Identifier "nvidia"
+    Device "nvidia"
+    Option "AllowEmptyInitialConfiguration" "on"
+    Option "IgnoreDisplayDevices" "CRT"
+EndSection
+~~~
+https://gist.githubusercontent.com/dvejmz/879eebb607b9069b536b/raw/df2ec920573326cd05f95452d5af87a4d055e6e4/sample-xorg.conf
+`xorg.conf`
+~~~
+Section "ServerLayout"
+	Identifier "layout"
+	Screen 0 "nvidia"
+	#Inactive "intel" # Not supported ?
+EndSection
+Section "Device"
+	Identifier "nvidia"
+	Driver "nvidia"
+	BusID "PCI:1:0:0"
+EndSection
+Section "Screen"
+	Identifier "nvidia"
+	Device "nvidia"
+	Option "AllowEmptyInitialConfiguration" "Yes"
+EndSection
+Section "Device"
+	Identifier "intel"
+	Driver "modesetting"
+	Option "AccelMethod" "none"
+EndSection
+Section "Screen"
+	Identifier "intel"
+	Device "intel"
+EndSection
+~~~