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power: add sample superfreq config

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Bloxx12 2025-05-17 23:47:19 +02:00
commit ba21521179
Signed by: faukah
SSH key fingerprint: SHA256:Uj2AXqvtdCA4hn5Hq0ZonhIAyUqI1q4w2sMG3Z1TH7E
1 changed files with 48 additions and 1 deletions
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49
modules/system/hardware/power.nix
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@ -29,7 +29,54 @@ in {
hardware.acpilight.enable = false;
programs.superfreq.enable = true;
services.superfreq = {
enable = true;
# sample config from https://github.com/NotAShelf/superfreq#sample-configuration
settings = {
charger = {
# CPU governor to use
governor = "performance";
# Turbo boost setting: "always", "auto", or "never"
turbo = "auto";
# Energy Performance Preference
epp = "performance";
# Energy Performance Bias (0-15 scale or named value)
epb = "balance_performance";
# Platform profile (if supported)
platform_profile = "performance";
# Min/max frequency in MHz (optional)
min_freq_mhz = 800;
max_freq_mhz = 3500;
# Optional: Profile-specific battery charge thresholds (overrides global setting)
# battery_charge_thresholds = [40, 80] # Start at 40%, stop at 80%
};
battery = {
governor = "powersave";
turbo = "auto";
epp = "power";
epb = "balance_power";
platform_profile = "low-power";
min_freq_mhz = 800;
max_freq_mhz = 2500;
};
daemon = {
# Base polling interval in seconds
poll_interval_sec = 5;
# Enable adaptive polling that changes with system state
adaptive_interval = true;
# Minimum polling interval for adaptive polling (seconds)
min_poll_interval_sec = 1;
# Maximum polling interval for adaptive polling (seconds)
max_poll_interval_sec = 30;
# Double the polling interval when on battery to save power
throttle_on_battery = true;
# Logging level: Error, Warning, Info, Debug
log_level = "Info";
};
};
};
services = {
upower = {
enable = true;