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control_external_monitor_brightness_on_fedora_30 [2019/11/09 23:55] (current)
root created
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 +My setup:
 +  * Thinkpad X1 Carbon 5th Gen (i5-7200U)
 +  * Kensington SD5200T Docking Station
 +  * 2x ASUS MG28UQ, connected to SD5200T via DisplayPort,​ running 4K @ 60Hz
  
 +References:
 +  * https://​unix.stackexchange.com/​a/​304777
 +  * https://​www.freedesktop.org/​software/​systemd/​man/​modules-load.d.html
 +
 +For me it was basically running
 +
 +  sudo dnf install i2c-tools ddccontrol
 +
 +and creating a file /​etc/​modules-load.d/​i2c-dev.conf
 +
 +  # Load i2c-dev.ko at boot for /dev/i2c-* files.
 +  i2c-dev
 +
 +and creating two scripts under $HOME/​.local/​bin (which was configured to be part of my $PATH).
control_external_monitor_brightness_on_fedora_30.txt ยท Last modified: 2019/11/09 23:55 by root