mirror of
https://github.com/SebastianStork/nixos-config.git
synced 2026-01-21 19:51:34 +01:00
68 lines
2 KiB
Nix
68 lines
2 KiB
Nix
{
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inputs,
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config,
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pkgs,
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lib,
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...
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}:
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{
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imports = [
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inputs.disko.nixosModules.default
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./disko.nix
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];
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hardware.enableRedistributableFirmware = true;
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boot.initrd.availableKernelModules = [
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"xhci_pci"
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"ahci"
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"nvme"
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"usb_storage"
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"usbhid"
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"sd_mod"
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];
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boot.kernelModules = [
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"kvm-amd"
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"k10temp"
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"nct6775"
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];
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nixpkgs.hostPlatform = "x86_64-linux";
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hardware.cpu.amd.updateMicrocode = true;
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services.xserver.videoDrivers = [ "nvidia" ];
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hardware.nvidia = {
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modesetting.enable = true;
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powerManagement.enable = true;
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package = config.boot.kernelPackages.nvidiaPackages.beta;
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};
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systemd.services.gpu-temp-reader = {
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wantedBy = [ "multi-user.target" ];
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requires = [ "fancontrol.service" ];
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before = [ "fancontrol.service" ];
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script = ''
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${lib.getExe' pkgs.coreutils "touch"} /tmp/nvidia-gpu-temp
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while :; do
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temp="$(${lib.getExe' config.hardware.nvidia.package "nvidia-smi"} --query-gpu=temperature.gpu --format=csv,noheader,nounits)"
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${lib.getExe' pkgs.coreutils "echo"} "$((temp * 1000))" > /tmp/nvidia-gpu-temp
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${lib.getExe' pkgs.coreutils "sleep"} 2
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done
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'';
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};
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hardware.fancontrol = {
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enable = true;
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config = ''
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# pwm1=rear pwm2=cpu pwm3=front+top pwm4=gpu pwm=motherboard?
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INTERVAL=2
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DEVPATH=hwmon1=devices/pci0000:00/0000:00:18.3 hwmon2=devices/platform/nct6775.656
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DEVNAME=hwmon1=k10temp hwmon2=nct6798
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FCTEMPS=hwmon2/pwm1=hwmon2/temp1_input hwmon2/pwm2=hwmon1/temp1_input hwmon2/pwm3=hwmon2/temp1_input hwmon2/pwm4=/tmp/nvidia-gpu-temp
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FCFANS=hwmon2/pwm1=hwmon2/fan1_input hwmon2/pwm2=hwmon2/fan7_input+hwmon2/fan2_input hwmon2/pwm3=hwmon2/fan3_input hwmon2/pwm4=hwmon2/fan4_input
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MINTEMP=hwmon2/pwm1=35 hwmon2/pwm2=45 hwmon2/pwm3=35 hwmon2/pwm4=40
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MAXTEMP=hwmon2/pwm1=100 hwmon2/pwm2=100 hwmon2/pwm3=100 hwmon2/pwm4=100
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MINSTART=hwmon2/pwm1=16 hwmon2/pwm2=16 hwmon2/pwm3=16 hwmon2/pwm4=30
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MINSTOP=hwmon2/pwm1=16 hwmon2/pwm2=16 hwmon2/pwm3=16 hwmon2/pwm4=30
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'';
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};
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}
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