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| author | Zhongheng Liu <z.liu@outlook.com.gr> | 2024-09-26 16:51:22 +0300 |
|---|---|---|
| committer | Zhongheng Liu <z.liu@outlook.com.gr> | 2024-09-26 16:51:22 +0300 |
| commit | 0608d646c56a68308d3df1c0a1d19d541938d590 (patch) | |
| tree | 9bcf331b3655f7d61e7643d096e29bfa91deb61d | |
| parent | a479e4633c83862daf4e901186dc9f4d413e133e (diff) | |
| download | nixos-configuration-0608d646c56a68308d3df1c0a1d19d541938d590.tar.gz nixos-configuration-0608d646c56a68308d3df1c0a1d19d541938d590.tar.bz2 nixos-configuration-0608d646c56a68308d3df1c0a1d19d541938d590.zip | |
feat: add extra power-saving profile
| -rw-r--r-- | nixos/services/misc.service.nix | 6 | ||||
| -rw-r--r-- | nixos/services/power_management.service.nix | 22 |
2 files changed, 25 insertions, 3 deletions
diff --git a/nixos/services/misc.service.nix b/nixos/services/misc.service.nix index 6a10eb0..72fcd2c 100644 --- a/nixos/services/misc.service.nix +++ b/nixos/services/misc.service.nix @@ -1,7 +1,7 @@ {...}: { - #specialisation.powersave.configuration = { - # services.auto-cpufreq.enable = true; - #}; + specialisation.powersave.configuration = { + services.auto-cpufreq.enable = true; + }; services = { upower.enable = true; udisks2.enable = true; diff --git a/nixos/services/power_management.service.nix b/nixos/services/power_management.service.nix new file mode 100644 index 0000000..06d638b --- /dev/null +++ b/nixos/services/power_management.service.nix @@ -0,0 +1,22 @@ +{ + pkgs, + config, + lib, + ... +}: { + services.tlp = { + enable = true; + settings = { + CPU_SCALING_GOVERNOR_ON_AC = "performance"; + CPU_SCALING_GOVERNOR_ON_BAT = "powersave"; + + CPU_ENERGY_PERF_POLICY_ON_BAT = "power"; + CPU_ENERGY_PERF_POLICY_ON_AC = "performance"; + + CPU_MIN_PERF_ON_AC = 0; + CPU_MAX_PERF_ON_AC = 100; + CPU_MIN_PERF_ON_BAT = 0; + CPU_MAX_PERF_ON_BAT = 20; + }; + }; +} |