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Add a config for neelix.

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This commit is contained in:
Tom Alexander
2025-01-19 14:25:45 -05:00
parent d537aa599b
commit 7bc6e0c470
10 changed files with 384 additions and 2 deletions
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46
nix/configuration/hosts/neelix/power_management.nix Normal file
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{
config,
lib,
pkgs,
...
}:
{
imports = [ ];
environment.systemPackages = with pkgs; [
powertop
];
# pcie_aspm=force pcie_aspm.policy=powersupersave :: Enable PCIe active state power management for power reduction.
# nowatchdog :: Disable watchdog for power savings (related to disable_sp5100_watchdog above).
boot.kernelParams = [
"pcie_aspm=force"
# "pcie_aspm.policy=powersupersave"
"nowatchdog"
];
# systemd.tmpfiles.rules = [
# "w- /sys/firmware/acpi/platform_profile - - - - low-power"
# "w- /sys/devices/system/cpu/cpufreq/policy0/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy1/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy2/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy3/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy4/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy5/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy6/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy7/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy8/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy9/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy10/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy11/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy12/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy13/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy14/energy_performance_preference - - - - power"
# "w- /sys/devices/system/cpu/cpufreq/policy15/energy_performance_preference - - - - power"
# ];
boot.extraModprobeConfig = ''
options snd_hda_intel power_save=1
'';
}