Manually write hardware configurations

hardware.nix

@@ -0,0 +1,45 @@
+{ ... }:
+{ 
+  boot = {
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+    };
+    initrd.availableKernelModules = [
+      "nvme"
+      "xhci_pci"
+      "usbhid"
+      "usb_storage"
+      "sd_mod"
+    ];
+    kernelModules = ["kvm-amd"];
+    # kernelParams = ["amd_pstate=active"];
+  };
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-uuid/648c6539-892c-40d7-8b07-23fe760df02a";
+      fsType = "ext4";
+    };
+    "/boot" = {
+      device = "/dev/disk/by-uuid/1D62-C30E";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+  };
+
+  nixpkgs.hostPlatform = "x86_64-linux";
+  
+  hardware = {
+    enableRedistributableFirmware = true;
+    cpu.amd.updateMicrocode = true;
+    opengl = {
+      enable = true;
+      driSupport32Bit = true;
+    };
+    # nvidia.prime = {
+    #   amdgpuBusId = "PCI:05:00:0";
+    #   nvidiaBusId = "PCI:01:00:0";
+    # };
+  };
+}