39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ lib, pkgs, ... }:
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{
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imports = [
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../../../thinkpad/yoga.nix
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../../../../common/gpu/amd/default.nix
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];
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boot.initrd.kernelModules = [ "ideapad_laptop" ];
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hardware.opengl.extraPackages = with pkgs; [
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vaapiVdpau
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libvdpau-va-gl
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];
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boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "6.1") pkgs.linuxPackages_latest;
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# energy savings
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hardware.bluetooth.powerOnBoot = lib.mkDefault false;
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services.power-profiles-daemon.enable = false;
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services.tlp.enable = lib.mkDefault true;
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boot.kernelParams = ["mem_sleep_default=deep" "pcie_aspm.policy=powersupersave"];
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powerManagement.enable = lib.mkDefault true;
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powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
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services.tlp.settings = {
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# CPU
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CPU_SCALING_GOVERNOR_ON_BAT="ondemand";
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CPU_SCALING_GOVERNOR_ON_AC="performance";
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CPU_BOOST_ON_AC=1;
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CPU_BOOST_ON_BAT=0;
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# Stop charging battery at 60%, ideapad_laptop driver required
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#STOP_CHARGE_THRESH_BAT0=1;
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# Stop charging battery at 100%
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STOP_CHARGE_THRESH_BAT0=0;
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# GPU
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RADEON_DPM_PERF_LEVEL_ON_AC="auto";
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RADEON_DPM_PERF_LEVEL_ON_BAT="low";
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};
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}
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