17 lines
537 B
Nix
17 lines
537 B
Nix
{ pkgs, lib, ... }: {
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# Requirements:
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# CPPC (Collaborative Power Control) - Disabled.
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# PSS (Cool and Quiet) - Enabled.
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systemd.services.powersave = {
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description = "AMD disable Boost";
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enable = true;
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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Type = "simple";
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RemainAfterExit = "yes";
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ExecStart = "${lib.getExe pkgs.bash} -c 'echo 0 > /sys/devices/system/cpu/cpufreq/boost'";
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ExecStop = "${lib.getExe pkgs.bash} -c 'echo 1 > /sys/devices/system/cpu/cpufreq/boost'";
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};
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};
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}
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