From 567c698e7f20c1e1c375f8ee0bd7b078069cebbe Mon Sep 17 00:00:00 2001
From: Thomas Syms <thomassyms@gmail.com>
Date: Sun, 28 Jan 2024 11:57:09 -0400
Subject: [PATCH] Added hardware configuration to Pegasus

---
 flake.nix                                |  1 -
 hosts/Pegasus/default.nix                | 31 +++---------------
 hosts/Pegasus/hardware-configuration.nix | 41 ++++++++++++++++++++++++
 3 files changed, 45 insertions(+), 28 deletions(-)
 create mode 100644 hosts/Pegasus/hardware-configuration.nix

diff --git a/flake.nix b/flake.nix
index 131feaf..31817ef 100644
--- a/flake.nix
+++ b/flake.nix
@@ -125,7 +125,6 @@
                 ./home
                 ./home/shell
                 ./home/applications
-                ./home/desktops/gnome
               ];
             };
           }
diff --git a/hosts/Pegasus/default.nix b/hosts/Pegasus/default.nix
index 7bd96e6..4d8f53a 100644
--- a/hosts/Pegasus/default.nix
+++ b/hosts/Pegasus/default.nix
@@ -5,6 +5,8 @@ in {
   system.stateVersion = "23.11";
 
   imports = [
+    ./hardware-configuration.nix
+
     # Import system configuration
     ../../modules/system.nix
     ../../modules/containers.nix
@@ -20,33 +22,8 @@ in {
   networking.useDHCP = lib.mkDefault true;
 
   # Bootloader configuration
-  boot = {
-    kernelModules = ["kvm-intel"];
-    extraModulePackages = [];
-
-    initrd = {
-      kernelModules = [];
-      availableKernelModules = [
-        "xhci_pci"
-        "thunderbolt"
-        "vmd"
-        "nvme"
-        "usb_storage"
-        "sd_mod"
-        "rtsx_pci_sdmmc"
-      ];
-    };
-
-    loader = {
-      grub = {
-        enable = true;
-        useOSProber = true;
-      };
-      efi = {
-        canTouchEfiVariables = true;
-      };
-    };
-  };
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
 
   # Setup Audio
   sound.enable = true;
diff --git a/hosts/Pegasus/hardware-configuration.nix b/hosts/Pegasus/hardware-configuration.nix
new file mode 100644
index 0000000..71785e7
--- /dev/null
+++ b/hosts/Pegasus/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,
+  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/252491b6-ec4c-49f5-93ae-ed25ad640078";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/A50A-2C06";
+    fsType = "vfat";
+  };
+
+  swapDevices = [];
+
+  # 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.enp42s0.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;
+}