ファイルを介してモニターの表示プロパティを設定しましたが、xorg.conf外部モニタと内蔵ノートブックモニタの両方を使用できる方法が見つからないようです。これは私のものですxorg.conf：
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 390.42 (buildd@lcy01-amd64-029) Thu Mar 22 17:34:03 UTC 2018
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 390.48 (buildmeister@swio-display-x86-rhel47-07) Thu Mar 22 01:07:32 PDT 2018
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" Below "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
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 "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 960M"
Screen 0
EndSection
Section "Device"
Identifier "Device1"
Driver "intel"
Option "AccelMethod" "sna"
BusID "PCI:0:2:0"
Screen 1
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "SAMSUNG"
HorizSync 26.0 - 81.0
VertRefresh 24.0 - 75.0
Option "DPMS"
Option "DPI" "96 x 96"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
HorizSync 26.0 - 81.0
VertRefresh 24.0 - 75.0
Option "DPMS"
Option "DPI" "96 x 96"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "UseEdidDpi" "False"
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-0"
Option "metamodes" "1680x1050 +0+0"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
Option "UseEdidDpi" "False"
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "DFP-0"
Option "metamodes" "1680x1050 +0+0"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
この設定では外部モニターのみが機能しますが、2つの間で回線を切り替えるとScreen 0ノートブックモニターのみが機能します。Screen 1Section "Device"
ベストアンサー1
同様の問題があります。 HDMI外部モニタのみが機能し、ノートパソコンの画面は機能しません。 Fedora 32を使用してください。
多くのテストオプションの後、次の/etc/X11/xorg.confで動作するようにしました。ここでの鍵は次のとおりです。NVIDIA GPU画面を許可オプション。これにはPrime Rendering Offloadをサポートするグラフィックカードが必要です（私のカードはNvidia GeForce RTX 2060です）。
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
Screen 1 "Screen1" LeftOf "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "AllowNVIDIAGPUScreens"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
Option "dpms" "on"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Unknown"
Option "dpms" "on"
EndSection
Section "Device" # This is the cool NVIDIA GPU
Identifier "Device0"
Driver "nvidia"
BusID "PCI:1:0:0"
VendorName "NVIDIA Corporation"
Screen 0
EndSection
Section "Device" # This is the built-in GPU
Identifier "Device1"
Driver "modesetting"
BusID "PCI:0:2:0"
Screen 1
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
EndSection