106 lines
2.6 KiB
Nix
106 lines
2.6 KiB
Nix
# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{ config, lib, pkgs, modulesPath, ... }:
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{
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imports = [
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(modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.loader.systemd-boot = {
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enable = true;
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configurationLimit = 5;
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};
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boot.loader.efi.canTouchEfiVariables = true;
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boot.initrd.availableKernelModules = [ "vfat" "xhci_pci" "thunderbolt" "usb_storage" "sd_mod" ];
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boot.initrd.kernelModules = [ "kvm-amd" ];
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boot.kernelModules = [ "amdgpu" ];
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boot.extraModulePackages = [ ];
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# AMD Ryzen 7 7840U optimizations
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boot.kernelParams = [
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"amd_pstate=active"
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"amdgpu.dcdebugmask=0x10"
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"amdgpu.dc=1"
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"snd_hda_intel.power_save=1"
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"transparent_hugepage=madvise"
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];
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fileSystems."/" = {
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device = "none";
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fsType = "tmpfs";
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options = [ "size=16G" "mode=755" ];
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};
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boot.initrd = {
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luks.devices."root" = {
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crypttabExtraOpts = [ "fido2-device=auto" ];
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device = "/dev/disk/by-label/root";
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};
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systemd.enable = true;
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};
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fileSystems."/nix" = {
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device = "/dev/mapper/root";
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fsType = "btrfs";
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neededForBoot = true;
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options = [
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"subvol=@"
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"ssd"
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"compress=zstd:1"
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"discard=async"
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"noatime"
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"commit=120"
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];
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};
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fileSystems."/nix/store" = {
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device = "/dev/mapper/root";
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fsType = "btrfs";
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neededForBoot = true;
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options = [
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"subvol=@nix-store"
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"ssd"
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"compress=zstd:1"
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"discard=async"
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"noatime"
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"commit=120"
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];
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};
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fileSystems."/nix/persist" = {
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device = "/dev/mapper/root";
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fsType = "btrfs";
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neededForBoot = true;
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options = [
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"subvol=@nix-persist"
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"ssd"
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"compress=zstd:1"
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"discard=async"
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"noatime"
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"commit=120"
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];
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};
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swapDevices = [ ];
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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.wlp52s0.useDHCP = lib.mkDefault true;
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hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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hardware.graphics = {
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enable = true;
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extraPackages = with pkgs; [
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vaapiVdpau
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libvdpau-va-gl
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libva
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libva-utils
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];
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};
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}
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