68 lines
1.9 KiB
Nix
68 lines
1.9 KiB
Nix
{ den, inputs, lib, config, ... }: {
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den.aspects.work-specific.nixos = { pkgs, config, ... }: {
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imports = [
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./_hardware/work-hardware.nix
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./_hardware/notebook-disko.nix
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inputs.disko.nixosModules.disko
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];
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hardware.graphics = {
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enable = true;
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enable32Bit = true;
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};
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hardware.nvidia = {
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modesetting.enable = true;
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open = false;
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nvidiaSettings = true;
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# Fine-grained power management is required for PRIME offload mode.
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powerManagement.enable = true;
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powerManagement.finegrained = true;
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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};
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# amdgpu drives the display; nvidia is available for offloaded rendering.
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services.xserver.videoDrivers = [ "amdgpu" "nvidia" ];
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environment.sessionVariables = {
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GBM_BACKEND = "nvidia-drm";
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__GLX_VENDOR_LIBRARY_NAME = "nvidia";
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};
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security.sudo.wheelNeedsPassword = lib.mkForce true;
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networking.firewall = {
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enable = true;
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allowedTCPPorts = [];
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allowedUDPPorts = [];
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};
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services.thermald.enable = true;
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powerManagement.enable = true;
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services.tlp = {
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enable = true;
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settings = {
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CPU_SCALING_GOVERNOR_ON_AC = "performance";
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CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
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};
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};
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boot = {
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initrd.kernelModules = [ "dm-crypt" "amdgpu" ];
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initrd.compressor = "zstd";
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kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];
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loader = {
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grub = {
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enable = true;
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device = "nodev";
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efiSupport = true;
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configurationLimit = 2;
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enableCryptodisk = true;
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};
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efi.canTouchEfiVariables = true;
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};
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};
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};
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}
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