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Added Brightnessctl kernel params

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DerGrumpf 2025-09-06 01:18:23 +02:00
parent 4f448dd0ff
commit a289fcd072
1 changed files with 5 additions and 0 deletions
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5
hosts/hp15-n028sg/default.nix
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@ -23,7 +23,12 @@
./hardware-configuration.nix
];
# Brightness Control
# Enabled and Kernel patched to control screen Brightness on Notebook
environment.systemPackages = with pkgs; [ brightnessctl ];
services.udev.extraRules = ''
ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="*", RUN+="${pkgs.coreutils}/bin/chmod a+w /sys/class/backlight/%k/brightness"
'';
boot.loader = {
systemd-boot.enable = true;