From cba7b6b8335797137b387e08fa7ac955cb5692b2 Mon Sep 17 00:00:00 2001
From: andromeda <andromeda@lenovo>
Date: Tue, 30 Dec 2025 01:40:54 +0100
Subject: change machine specification

---
 machines/laptop.nix                        |  5 ----
 machines/laptop/hardware-configuration.nix | 41 ++++++++++++++++++++++++++++++
 machines/laptop/machine.nix                |  6 +++++
 3 files changed, 47 insertions(+), 5 deletions(-)
 delete mode 100644 machines/laptop.nix
 create mode 100644 machines/laptop/hardware-configuration.nix
 create mode 100644 machines/laptop/machine.nix

(limited to 'machines')

diff --git a/machines/laptop.nix b/machines/laptop.nix
deleted file mode 100644
index c70deb9..0000000
--- a/machines/laptop.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  hostname = "lenovo";
-  usernames = ["andromeda"];
-  system = "x86_64-linux";
-}
diff --git a/machines/laptop/hardware-configuration.nix b/machines/laptop/hardware-configuration.nix
new file mode 100644
index 0000000..e0a98d9
--- /dev/null
+++ b/machines/laptop/hardware-configuration.nix
@@ -0,0 +1,41 @@
+# 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 = ["xhci_pci" "nvme" "sdhci_pci"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel"];
+  boot.extraModulePackages = [];
+
+  fileSystems."/" = {
+    device = "none";
+    fsType = "tmpfs";
+    options = ["defaults" "size=60%" "mode=755"];
+  };
+
+  fileSystems."/nix" = {
+    device = "/dev/disk/by-uuid/0e586651-36f4-42b0-99b3-3f0704a894d6";
+    fsType = "btrfs";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/F425-55BA";
+    fsType = "vfat";
+    options = ["fmask=0022" "dmask=0022"];
+  };
+
+  swapDevices = [];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/machines/laptop/machine.nix b/machines/laptop/machine.nix
new file mode 100644
index 0000000..d6b1e01
--- /dev/null
+++ b/machines/laptop/machine.nix
@@ -0,0 +1,6 @@
+{
+  hostname = "lenovo";
+  usernames = ["andromeda"];
+  system = "x86_64-linux";
+  hardware-configuration = ./hardware-configuration.nix;
+}
-- 
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