61 lines
1.5 KiB
Nix
61 lines
1.5 KiB
Nix
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{ pkgs, config, lib, ... }:
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let
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cfg = config.grimmShared;
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in
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{
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config = with cfg; lib.mkIf (enable && laptop_hardware.enable) {
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environment.systemPackages = with pkgs; [
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upower
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acpi
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lm_sensors
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lshw
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pciutils
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usbutils
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powertop
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];
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services.ddccontrol.enable = true;
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powerManagement.scsiLinkPolicy = lib.mkIf (!config.services.tlp.enable) "min_power";
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hardware.i2c.enable = true;
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boot = {
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kernelParams = [
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"splash"
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"quiet"
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"intel_iommu=on"
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"iommu=force"
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"pcie_acs_override=downstream"
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"mmio_stale_data=full,nosmt"
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"pcie_aspm=off"
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]; # "vfio-pci.ids=10de:1aeb,10de:2191,10de:1aed,10de:1aec" ];
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kernelModules = [ "kvm-intel" "vfio_pci" "vfio_iommu_type1" "vfio" "i2c-dev" ];
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};
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services.power-profiles-daemon.enable = false;
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services.tlp = {
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enable = true;
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settings = {
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USB_AUTOSUSPEND = 1;
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USB_EXCLUDE_BTUSB = 1;
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USB_EXCLUDE_PHONE = 1;
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SOUND_POWER_SAVE_ON_AC = 0;
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SOUND_POWER_SAVE_ON_BAT = 1;
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SATA_LINKPWR_ON_AC = "max_performance";
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SATA_LINKPWR_ON_BAT = "min_power";
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MAX_LOST_WORK_SECS_ON_BAT = 15;
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CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
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CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
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CPU_BOOST_ON_AC = 1;
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CPU_BOOST_ON_BAT = 0;
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RUNTIME_PM_ON_AC = "on";
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RUNTIME_PM_ON_BAT = "auto";
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};
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};
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};
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options.grimmShared.laptop_hardware = {
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enable = lib.mkEnableOption "grimm-laptop";
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};
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}
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