[host/polymita-picta] Add host

flake.lock

@@ -393,6 +393,22 @@
         "type": "github"
       }
     },
+    "jovian-nixos": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1668438481,
+        "narHash": "sha256-veNykk0yVAXYMf/XLVDp4pVXyVEeM6hhk5HXBmWDFgM=",
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "rev": "cc896be6a3ebbccf04e7e07e89b666fa091a846a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "type": "github"
+      }
+    },
     "lib-aggregate": {
       "inputs": {
         "flake-utils": "flake-utils_3",
@@ -899,6 +915,7 @@
         "glados": "glados",
         "home-manager": "home-manager",
         "hydra": "hydra",
+        "jovian-nixos": "jovian-nixos",
         "mensa": "mensa",
         "nickel": "nickel",
         "nix-colors": "nix-colors",

flake.nix

@@ -80,6 +80,10 @@
       url = "github:qmk/qmk_firmware";
       flake = false;
     };
+    jovian-nixos = {
+      url = "github:Jovian-Experiments/Jovian-NixOS";
+      flake = false;
+    };
   };
 
   nixConfig = {
@@ -102,6 +106,7 @@
       "trochulus-hispidus"
       "radix-balthica"
       "faunus-ater"
+      "polymita-picta"
     ];
 
     defaultModules = [
@@ -239,6 +244,12 @@
             ./hardware/asrock-z370-i3-black-box.nix
           ];
         };
+        polymita-picta = {...}: {
+          imports = [
+            ./hardware/steam-deck.nix
+            (inputs.jovian-nixos + "/modules")
+          ];
+        };
       };
 
       colmena =

hardware/steam-deck.nix

@@ -0,0 +1,44 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "usb_storage" "uas" "usbhid" "sd_mod" "sdhci_pci"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-amd"];
+  boot.extraModulePackages = [];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/2372ce37-aa64-4f61-af67-b8aea852393f";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/7A16-E1BF";
+    fsType = "vfat";
+  };
+
+  swapDevices = [
+    {device = "/dev/disk/by-uuid/dfd44add-9b0a-4019-99dc-aa596b414962";}
+  ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0f3u1u2u1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/polymita-picta.nix

@@ -0,0 +1,11 @@
+{
+  config,
+  pkgs,
+  lib,
+  options,
+  ...
+}: {
+  jovian.devices.steamdeck.enable = true;
+  jovian.steam.enable = true;
+  jovian.devices.steamdeck.enableVendorRadv = false;
+}