From 3678b01a73f295823b13b9f15450185b179d176c Mon Sep 17 00:00:00 2001
From: Sravan Balaji <balajsra@umich.edu>
Date: Wed, 27 Mar 2024 18:45:19 -0400
Subject: [PATCH] Initial System76 Oryx Pro 7 Configuration

---
 disko/luks-btrfs-subvolumes.nix |  4 ++--
 flake.nix                       |  2 +-
 hosts/system76-oryx-pro-7.nix   | 27 +++++++++++++++++++++++++++
 3 files changed, 30 insertions(+), 3 deletions(-)
 create mode 100644 hosts/system76-oryx-pro-7.nix

diff --git a/disko/luks-btrfs-subvolumes.nix b/disko/luks-btrfs-subvolumes.nix
index ea8fcfe..febaed3 100644
--- a/disko/luks-btrfs-subvolumes.nix
+++ b/disko/luks-btrfs-subvolumes.nix
@@ -1,7 +1,7 @@
 let
-  installDisk = "vda";
+  installDisk = "sda";
   bootPartitionSize = "512M";
-  swapfileSize = "10G";
+  swapfileSize = "34G";
 in {
   disko.devices = {
     disk = {
diff --git a/flake.nix b/flake.nix
index df77b37..0a079cb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,7 +25,7 @@
         timezone = "America/New_York";         # Time Zone
         locale = "en_US.UTF-8";                # Locale
         diskoConfig = "luks-btrfs-subvolumes"; # Select the disko config that was used to partition drive
-        hardwareConfiguration = "qemu-vm";     # Select the hardware config from hardware directory
+        hardwareConfiguration = "system76-oryx-pro-7";     # Select the hardware config from hardware directory
       };
 
       # --- USER SETTINGS --- #
diff --git a/hosts/system76-oryx-pro-7.nix b/hosts/system76-oryx-pro-7.nix
new file mode 100644
index 0000000..b8f2b46
--- /dev/null
+++ b/hosts/system76-oryx-pro-7.nix
@@ -0,0 +1,27 @@
+# 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" "ahci" "nvme" "usbhid" "uas" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  # 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.enp0s20f0u3u2i5.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp40s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp0s20f3.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}