Hi,
I have this in hardware-configuration.nix:
{
#...
powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
}
This is set:
$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
performance
$ gsettings list-recursively org.gnome.settings-daemon.plugins.power
org.gnome.settings-daemon.plugins.power idle-dim true
org.gnome.settings-daemon.plugins.power sleep-inactive-battery-type 'suspend'
org.gnome.settings-daemon.plugins.power idle-brightness 30
org.gnome.settings-daemon.plugins.power power-saver-profile-on-low-battery true
org.gnome.settings-daemon.plugins.power ambient-enabled true
org.gnome.settings-daemon.plugins.power sleep-inactive-battery-timeout 1200
org.gnome.settings-daemon.plugins.power sleep-inactive-ac-timeout 1200
org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'suspend'
org.gnome.settings-daemon.plugins.power power-button-action 'suspend'
But gnome shows this:
What am I doing wrong? What should I do to correctly set power management?
I see there is also TLP. Should I use it?
Maybe this is related to Problem with `xkbOptions` - it doesn't seem to take effect and nixos/dconf: Allow creating custom databases · Issue #54150 · NixOS/nixpkgs · GitHub?
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