Created
January 17, 2021 14:07
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dummy 1080p display
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sudo apt install xserver-xorg-video-dummy | |
sudo nano /etc/X11/xorg.conf |
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Section "Monitor" | |
Identifier "Monitor0" | |
HorizSync 28.0-80.0 | |
VertRefresh 48.0-75.0 | |
# https://arachnoid.com/modelines/ | |
# 1920x1080 @ 60.00 Hz (GTF) hsync: 67.08 kHz; pclk: 172.80 MHz | |
Modeline "1920x1080_60.00" 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -HSync +Vsync | |
EndSection | |
Section "Device" | |
Identifier "Card0" | |
Driver "dummy" | |
VideoRam 256000 | |
EndSection | |
Section "Screen" | |
DefaultDepth 24 | |
Identifier "Screen0" | |
Device "Card0" | |
Monitor "Monitor0" | |
SubSection "Display" | |
Depth 24 | |
Modes "1920x1080_60.00" | |
EndSubSection | |
EndSection |
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config source