My NixOS dotfiles
♻️ change to nixos-hardware
Simon R. - fantomitechno
(Jun 8, 2026, 6:18 PM +0200)
57dc4353
78ddd883
+45
-31
-21
flake.lock
-21
flake.lock
···
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"type": "github"
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}
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},
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-
"nixos-hardware": {
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"inputs": {
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"nixpkgs": [
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1780310866,
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"narHash": "sha256-fPBRVf6A5xlACYcOI59shGrjURuvwu0lRsDoSCEXt/I=",
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"owner": "NixOS",
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"repo": "nixos-hardware",
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"rev": "4ed851c979641e28597a05086332d75cdc9e395f",
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"type": "github"
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},
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"original": {
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"owner": "NixOS",
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"repo": "nixos-hardware",
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"type": "github"
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}
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1780453794,
···
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"home-manager": "home-manager",
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"niri-float-sticky": "niri-float-sticky",
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"nix4vscode": "nix4vscode",
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"nixos-hardware": "nixos-hardware",
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"nixpkgs": "nixpkgs"
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}
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},
+1
-9
flake.nix
+1
-9
flake.nix
···
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url = "github:nix-community/nix4vscode?tag=nix4vscode-v0.0.12";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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-
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nixos-hardware = {
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url = "github:NixOS/nixos-hardware";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs =
···
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home-manager,
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niri-float-sticky,
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nix4vscode,
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nixos-hardware,
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...
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}:
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let
···
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nixosConfigurations = {
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fantomitechno-laptop = nixpkgs.lib.nixosSystem {
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inherit system;
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modules = commonModules "laptop" ++ [
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nixos-hardware.nixosModules.framework-13-7040-amd
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];
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modules = commonModules "laptop";
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};
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fantomitechno-desktop = nixpkgs.lib.nixosSystem {
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inherit system;
+44
-1
hosts/laptop/hardware-configuration.nix
+44
-1
hosts/laptop/hardware-configuration.nix
···
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"thunderbolt"
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"usb_storage"
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"sd_mod"
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"cros_ec"
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"cros_ec_lpcs"
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];
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kernelModules = [ ];
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};
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kernelModules = [ "kvm-amd" ];
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-
extraModulePackages = [ ];
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extraModulePackages = with config.boot.kernelPackages; [
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framework-laptop-kmod
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];
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kernelParams = [
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"quiet"
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"loglevel=3"
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"systemd.show_status=auto"
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"rd.udev.log_level=3"
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# There seems to be an issue with panel self-refresh (PSR) that
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# causes hangs for users.
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#
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# https://community.frame.work/t/fedora-kde-becomes-suddenly-slow/58459
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# https://gitlab.freedesktop.org/drm/amd/-/issues/3647
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"amdgpu.dcdebugmask=0x10"
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# Enables the amd cpu scaling https://www.kernel.org/doc/html/latest/admin-guide/pm/amd-pstate.html
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# On recent AMD CPUs this can be more energy efficient.
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"amd_pstate=active"
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];
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};
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# Custom udev rules
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services.udev.extraRules = ''
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# Ethernet expansion card support
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ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="0bda", ATTR{idProduct}=="8156", ATTR{power/autosuspend}="20"
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'';
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# Needed for desktop environments to detect/manage display brightness
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hardware.sensor.iio.enable = true;
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+
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fileSystems."/" = {
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device = "/dev/disk/by-uuid/b3eaa7e8-812e-4a8b-b491-5a9d3fe50b08";
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fsType = "ext4";
···
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];
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};
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+
services.xserver.videoDrivers = [ "modesetting" ];
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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.amdgpu.initrd.enable = true;
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+
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swapDevices = [ ];
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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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# AMD has better battery life with PPD over TLP:
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# https://community.frame.work/t/responded-amd-7040-sleep-states/38101/13
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services.power-profiles-daemon.enable = true;
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services.fstrim.enable = true;
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}