From 2b46bdc3c4bbe3af36fb19548a0b78b038ad8d3e Mon Sep 17 00:00:00 2001
From: Dominik Polakovics <dominik.polakovics@cloonar.com>
Date: Thu, 13 Jul 2023 14:44:05 +0200
Subject: [PATCH] add bento to host, change hw configuration

---
 hosts/nb-epicenter/configuration.nix          |  1 +
 hosts/nb-epicenter/hardware-configuration.nix | 61 +++++++++----------
 2 files changed, 29 insertions(+), 33 deletions(-)

diff --git a/hosts/nb-epicenter/configuration.nix b/hosts/nb-epicenter/configuration.nix
index b6b0a6b..f1a56fd 100644
--- a/hosts/nb-epicenter/configuration.nix
+++ b/hosts/nb-epicenter/configuration.nix
@@ -23,6 +23,7 @@
 
       # ./modules/howdy
 
+      ./utils/bento.nix
       ./hardware-configuration.nix
     ];
 
diff --git a/hosts/nb-epicenter/hardware-configuration.nix b/hosts/nb-epicenter/hardware-configuration.nix
index fda9b13..bf3cde7 100644
--- a/hosts/nb-epicenter/hardware-configuration.nix
+++ b/hosts/nb-epicenter/hardware-configuration.nix
@@ -2,57 +2,52 @@
 # 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")
-  ];
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
 
   boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-  boot.initrd.availableKernelModules = [ "xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.loader = {
+    efi = {
+      canTouchEfiVariables = true;
+      efiSysMountPoint = "/boot/efi"; # ← use the same mount point here.
+    };
+    grub = {
+     device = "nodev";
+    };
+  };
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usb_storage" "sd_mod" "sdhci_pci" ];
   boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.kernelParams = [ "resume=/swap/swapfile" "resume_offset=533760" ];
-  boot.resumeDevice = "/dev/disk/by-uuid/92284909-c5dd-4e0f-ab22-64157c8175cb";
+  boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/92284909-c5dd-4e0f-ab22-64157c8175cb";
-      fsType = "btrfs";
-      options = [ "subvol=root" ];
+    { device = "/dev/disk/by-uuid/15351aae-3efa-469f-aa3f-47f2b0ee44f7";
+      fsType = "ext4";
     };
 
-  # boot.initrd.luks.devices."nixos-enc".device = "/dev/disk/by-uuid/7435d48f-f942-485b-9817-328ad3fc0b93";
+  boot.initrd.luks.devices."luks-bfd1b7ac-b7b8-4d86-b9d6-222e96ae66ec".device = "/dev/disk/by-uuid/bfd1b7ac-b7b8-4d86-b9d6-222e96ae66ec";
 
-  fileSystems."/home" =
-    { device = "/dev/disk/by-uuid/92284909-c5dd-4e0f-ab22-64157c8175cb";
-      fsType = "btrfs";
-      options = [ "subvol=home" ];
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/C281-E509";
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/711C-5E27";
       fsType = "vfat";
     };
 
-  fileSystems."/swap" =
-    { device = "/dev/disk/by-uuid/92284909-c5dd-4e0f-ab22-64157c8175cb";
-      fsType = "btrfs";
-      options = [ "subvol=swap" ];
-    };
-
-  swapDevices = [{
-    device = "/swap/swapfile";
-    size = (1024 * 16);
-  }];
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/d218dec3-1980-44c9-b39d-59136494f184"; }
+    ];
 
   # 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.wlp52s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp3s0.useDHCP = lib.mkDefault true;
 
-  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }