added host pc

flake.nix

@@ -31,13 +31,13 @@
         ++ commonModules;
       };
 
-      # pc
-      # nixosConfigurations.sandalphon = lib.nixosSystem {
-      #   specialArgs = { inherit inputs; };
-      #   modules = [
-      #     ./hosts/sandalphon/hardware-configuration.nix
-      #   ]
-      #   ++ commonModules;
-      # };
+#       pc
+      nixosConfigurations.sandalphon = lib.nixosSystem {
+        specialArgs = { inherit inputs; };
+        modules = [
+          ./hosts/sandalphon/hardware-configuration.nix
+        ]
+        ++ commonModules;
+      };
     };
 }

hosts/sandalphon/hardware-configuration.nix

@@ -0,0 +1,31 @@
+# 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" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/f66916c1-a834-4fb4-9ded-ee04d3650baf";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/E474-7CAD";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}