From 0a5249fd9a942cfa54c1e223756e7ac2d05de61c Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Fri, 17 Jan 2020 04:31:10 -0500
Subject: [PATCH] Add shiro hardware config

---
 hosts/kuro/hardware-configuration.nix  |  2 +-
 hosts/shiro/default.nix                |  4 ---
 hosts/shiro/hardware-configuration.nix | 42 ++++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 5 deletions(-)
 create mode 100644 hosts/shiro/hardware-configuration.nix

diff --git a/hosts/kuro/hardware-configuration.nix b/hosts/kuro/hardware-configuration.nix
index d36b5631..099cf9f3 100644
--- a/hosts/kuro/hardware-configuration.nix
+++ b/hosts/kuro/hardware-configuration.nix
@@ -9,7 +9,7 @@
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
-  ### CPU
+  ## CPU
   nix.maxJobs = lib.mkDefault 8;
   powerManagement.cpuFreqGovernor = "performance";
 
diff --git a/hosts/shiro/default.nix b/hosts/shiro/default.nix
index c30e5e64..ddb45aa8 100644
--- a/hosts/shiro/default.nix
+++ b/hosts/shiro/default.nix
@@ -5,10 +5,6 @@
   imports = [
     ../personal.nix   # common settings
     ./hardware-configuration.nix
-    (let nixos-hardware =
-           builtins.fetchTarball
-             https://github.com/NixOS/nixos-hardware/archive/master.tar.gz;
-     in "${nixos-hardware}/dell/xps/13-9370")
     ## Dekstop environment
     <modules/desktop/bspwm.nix>
     ## Apps
diff --git a/hosts/shiro/hardware-configuration.nix b/hosts/shiro/hardware-configuration.nix
new file mode 100644
index 00000000..0a55648a
--- /dev/null
+++ b/hosts/shiro/hardware-configuration.nix
@@ -0,0 +1,42 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    (let nixos-hardware =
+           builtins.fetchTarball
+             https://github.com/NixOS/nixos-hardware/archive/master.tar.gz;
+     in "${nixos-hardware}/dell/xps/13-9370")
+    <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+  ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  ## CPU
+  nix.maxJobs = lib.mkDefault 8;
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+
+  ## SSDs
+  services.fstrim.enable = true;
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-uuid/nixos";
+      fsType = "ext4";
+    };
+    "/boot" = {
+      device = "/dev/disk/by-uuid/BOOT";
+      fsType = "vfat";
+    };
+    "/home" = {
+      device = "/dev/disk/by-uuid/home";
+      fsType = "ext4";
+    };
+  };
+  swapDevices = [ { device = "/dev/disk/by-label/swap"; }];
+}