122 lines
3.9 KiB
Nix
122 lines
3.9 KiB
Nix
{ config, lib, pkgs, modulesPath, ... }:
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{
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imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
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boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-amd" ];
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boot.extraModulePackages = [ ];
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fileSystems."/" =
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{
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device = "/dev/disk/by-uuid/8c377115-06bb-488e-a531-c668dac127f6";
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fsType = "ext4";
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};
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fileSystems."/boot" =
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{
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device = "/dev/disk/by-uuid/1A0A-CEB2";
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fsType = "vfat";
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};
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fileSystems."/data" = {
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device = "/dev/disk/by-uuid/00a7093a-49ee-41e4-baec-99d8a322a530";
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fsType = "ext4";
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};
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# Enable OpenGL
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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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# Load nvidia driver for Xorg and Wayland
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services.xserver.videoDrivers = lib.mkDefault [ "nvidia" ];
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services.xserver.dpi = lib.mkDefault 96;
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# services.xserver.xrandrHeads = [
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# { output = "HDMI-0"; }
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# {
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# output = "DP-0";
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# primary = true;
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# monitorConfig = ''
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# Option "Position" "1920 0"
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# '';
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# }
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# ];
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systemd.user.services.screenlayout = {
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script = ''
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${pkgs.xorg.xrandr}/bin/xrandr \
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--output DP-0 --primary --mode 1920x1080 --pos 1922x0 --rotate normal \
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--output HDMI-0 --mode 1920x1080 --pos 0x0 --rotate normal \
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--output DP-1 --off \
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--output DP-2 --off \
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--output DP-3 --off \
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--output DP-4 --off \
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--output DP-5 --off \
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--output HDMI-1 --off
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'';
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wantedBy = [ "graphical-session.target" ];
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partOf = [ "graphical-session.target" ];
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};
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hardware.nvidia = {
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# Modesetting is required.
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modesetting.enable = true;
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# Nvidia power management. Experimental, and can cause sleep/suspend to fail.
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# Enable this if you have graphical corruption issues or application crashes after waking
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# up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
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# of just the bare essentials.
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powerManagement.enable = false;
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# Fine-grained power management. Turns off GPU when not in use.
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# Experimental and only works on modern Nvidia GPUs (Turing or newer).
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powerManagement.finegrained = false;
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# Use the NVidia open source kernel module (not to be confused with the
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# independent third-party "nouveau" open source driver).
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# Support is limited to the Turing and later architectures. Full list of
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# supported GPUs is at:
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# https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
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# Only available from driver 515.43.04+
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# Currently alpha-quality/buggy, so false is currently the recommended setting.
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open = false;
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# Enable the Nvidia settings menu,
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# accessible via `nvidia-settings`.
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nvidiaSettings = true;
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forceFullCompositionPipeline = true;
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# Optionally, you may need to select the appropriate driver version for your specific GPU.
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package = config.boot.kernelPackages.nvidiaPackages.beta;
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};
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swapDevices = [ ];
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# Bootloader.
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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# Enable networking
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networking.networkmanager.enable = true;
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networking.hostName = "snowhawk";
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.enp7s0.useDHCP = lib.mkDefault true;
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# networking.interfaces.wlp6s0.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}
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