Hi,

Follow Modinfo relational

Look at this (10-nvidia.conf)

Section "Files"
    ModulePath "/usr/lib/x86_64-linux-gnu/nvidia/xorg"
EndSection

Section "OutputClass"
    Identifier "nvidia"
    MatchDriver "nvidia"
    Driver "drm"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "OutputClass"
    Identifier "nvidia-uvm"
    MatchDriver "nvidia-uvm"
    Driver "nvidia"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "OutputClass"
    Identifier "nvidia-drm"
    MatchDriver "nvidia-drm"
    Driver "nvidia-modeset"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "OutputClass"
    Identifier "nvidia-drm2"
    MatchDriver "nvidia-drm"
    Driver "drm_kms_helper"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "OutputClass"
    Identifier "nvidia-drm3"
    MatchDriver "nvidia-drm"
    Driver "drm"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "OutputClass"
    Identifier "nvidia-modeset"
    MatchDriver "nvidia-modeset"
    Driver "nvidia"
    Option "AllowEmptyInitialConfiguration"
EndSection

Anymore? autorelational?

aTI,

L. F


On Sun, Sep 19, 2021 at 12:50 AM __- -__ <isapgswell@gmail.com> wrote:

> Hi,
>
> One observation related into 10-nvidia.conf file
>
> Section "OutputClass"
>     Identifier "nvidia"
>     MatchDriver "nvidia-drm"
>     Driver "nvidia-modeset"
>     Option "AllowEmptyInitialConfiguration"
>     ModulePath "/usr/lib/x86_64-linux-gnu/nvidia/xorg"
> EndSection
>
> aTI,
>
> L. F
>
> On Sat, Sep 18, 2021 at 6:21 PM __- -__ <isapgswell@gmail.com> wrote:
>
>> Hi,
>>
>> I would like to share my 3 files at /usr/share/X11/xorg.conf.d/
>>
>> xorg.conf
>> 10-nvidia.conf
>> 11-nvidia-offload.conf
>>
>> a) xorg
>> Section "Files"
>>    ModulePath "/usr/lib/xorg"
>> EndSection
>>
>> Section "Device"
>>    Identifier "intel"
>>    Driver "i915"
>>    Option "DRI2" "on"
>>    BusID "PCI:0:2:0"
>> #   Option "AccelMethod" "uxa"
>> EndSection
>>
>> Section "Screen"
>>    Identifier "intel"
>>    Device "intel"
>> EndSection
>>
>> Section "Device"
>>    Identifier "nvidia-drm"
>>    Driver "nvidia-drm"
>> EndSection
>>
>> Section "Device"
>>    Identifier "nvidia-modeset"
>>    Driver "nvidia-modeset"
>> EndSection
>>
>> Section "Device"
>>    Identifier "nvidia"
>>    Driver "nvidia"
>>    BusID "PCI:1:0:0"
>> EndSection
>>
>> Section "ServerFlags"
>>    Option "DefaultServerLayout" "layout"
>>    Option "DisableVidModeExtension"  "on"
>>    Option "AIGLX" "off"
>>    Option "IndirectGLX" "off"
>>    Option "GlxVisuals" "minimal"
>>    Option "Log" "flush"
>>    Option "DontVTSwitch"  "on"
>>    Option "DontZap"  "on"
>>    Option "DontZoom"  "on"
>>    Option "AutoAddDevices" "on"
>>    Option "AutoEnableDevices" "off"
>>    Option "AutoAddGPU" "on"
>>    Option "AutoBindGPU"  "off"
>> EndSection
>>
>> Section "Extensions"
>>    Option "RENDER" "Enable"
>>    Option "Composite" "Enable"
>>    Option "GLX" "Enable"
>>    Option "MIT-SHM" "Disable"
>> EndSection
>>
>> b) 10-nvidia.conf (same as default)
>> Section "OutputClass"
>>     Identifier "nvidia"
>>     MatchDriver "nvidia-drm"
>>     Driver "nvidia"
>>     Option "AllowEmptyInitialConfiguration"
>>     ModulePath "/usr/lib/x86_64-linux-gnu/nvidia/xorg"
>> EndSection
>>
>> c) 11-nvidia-offload.conf
>> Section "ServerLayout"
>>     Identifier "layout"
>>     Screen 0 "intel" 0 0
>>     Inactive "nvidia-drm"
>>     Inactive "nvidia-modeset"
>>     Inactive "nvidia"
>>     Option "AllowNVIDIAGPUScreens"
>> EndSection
>>
>> My dGPU is a 940mx (nvidia) playing at 2560x1080, ubuntu 20.04 LTS
>>
>> aTI,
>>
>> L. F
>>
>