Tentative flammea support.

flammea.nix

@@ -0,0 +1,120 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./common-headless.nix
+      # ./sway.nix
+      ./i3.nix
+      ./large-sw.nix
+      ./uefi.nix
+      ./fstrim.nix
+      # ./qemu-user.nix
+      ./atmega.nix
+      ./v4l2loopback.nix
+      ./huion.nix
+      # ./unstable-nix.nix
+    ];
+
+  environment.etc."lvm/lvm.conf".text = ''
+    devices {
+      issue_discards = 1
+    }
+  '';
+  boot.initrd.luks.devices = {
+    nvme0n1p2_crypt = {
+      device = "/dev/disk/by-uuid/0fd33358-83dc-4acd-b6b8-0f079082367e";
+      preLVM = true;
+      allowDiscards = true;
+    };
+  };
+
+  networking.hostName = "flammea"; # Define your hostname.
+  networking.hostId = "390adc00";
+
+  hardware.cpu.intel.updateMicrocode = true;
+
+  services.wakeonlan.interfaces = [
+    {
+      interface = "enp42s0";
+      method = "magicpacket";
+    }
+  ];
+
+  # users.extraUsers.presentation = {
+  #   isNormalUser = true;
+  #   extraGroups = [ "networkmanager" "audio" ];
+  #   # shell = "${pkgs.zsh}/bin/zsh";
+  #   shell = "/run/current-system/sw/bin/fish";
+  #
+  #   password = if config.virtualisation != null then "" else null;
+  # };
+
+  environment.systemPackages = with pkgs; [
+    beets
+    piper
+  ];
+
+  services.thermald.enable = true;
+
+  virtualisation.virtualbox.host = {
+    enable = true;
+    # enableExtensionPack = true;
+  };
+  # nixpkgs.config.allowUnfree = true;
+
+  # virtualisation.libvirtd = {
+  #   enable = true;
+  # };
+  # networking.firewall.checkReversePath = false;
+  # fileSystems."/var/lib/libvirt/images/vaccaria" = {
+  #   device = "//vaccaria.htdf.gebner.org/export/tmp/vms";
+  #   fsType = "cifs";
+  #   options = [ "noauto" "x-systemd.automount" "credentials=/etc/smbcredentials/vaccaria"
+  #     "forceuid" "forcegid" "uid=0" "gid=0" ];
+  # };
+
+  hardware.opengl.extraPackages = with pkgs; [
+    rocm-opencl-icd
+    # rocm-runtime-ext
+  ];
+
+  # services.nix-serve = {
+  #   enable = true;
+  #   secretKeyFile = "/etc/nix-serve/secret.key";
+  # };
+  # networking.firewall.allowedTCPPorts = [ config.services.nix-serve.port ];
+
+  services.openssh.forwardX11 = true;
+
+  # nixpkgs.config.packageOverrides = super: let self = super.pkgs; in {
+  #     mesa_drivers = self.mesaDarwinOr (
+  #       let mo = self.mesa_noglu.override {
+  #             llvmPackages = pkgs.llvmPackages_39;
+  #             grsecEnabled = false;
+  #             enableTextureFloats = true;
+  #           };
+  #       in mo.drivers
+  #     );
+  # };
+
+  #boot.kernelPackages = pkgs.lib.mkOverride 10 pkgs.linuxPackages_latest;
+  # boot.kernelPackages = pkgs.lib.mkOverride 10 pkgs.linuxPackages;
+  # boot.kernelPackages = pkgs.lib.mkOverride 10 pkgs.linuxPackages_5_8;
+
+  services.xserver = {
+    videoDrivers = [ "amdgpu" ];
+    deviceSection = ''
+      Option "TearFree" "on"
+    '';
+  };
+
+  services.ratbagd.enable = true;
+
+  # virtualisation.anbox = {
+  #   enable = true;
+  # };
+
+  system.stateVersion = "21.05";
+
+}