SP-IOV test

flake.lock

@@ -1839,6 +1839,7 @@
         "snowfall-flake": "snowfall-flake",
         "snowfall-lib": "snowfall-lib_3",
         "sops-nix": "sops-nix",
+        "sr-iov": "sr-iov",
         "stylix": "stylix",
         "unstable": "unstable"
       }
@@ -2033,6 +2034,22 @@
         "type": "github"
       }
     },
+    "sr-iov": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1725366839,
+        "narHash": "sha256-w6Txt0vtnvsjRusFMPwFN3q4MPdBK34EFmZd3649XTg=",
+        "owner": "cyberus-technology",
+        "repo": "nixos-sriov",
+        "rev": "6bfcad7698afebbfead331826ee77f0b970603ed",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cyberus-technology",
+        "repo": "nixos-sriov",
+        "type": "github"
+      }
+    },
     "stylix": {
       "inputs": {
         "base16": "base16",

flake.nix

@@ -94,6 +94,10 @@
       url = "github:Sveske-Juice/declarative-jellyfin";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    sr-iov = {
+      url = "github:cyberus-technology/nixos-sriov";
+      flake = false;
+    };
   };
 
   outputs = inputs: let

modules/nixos/presets/default/default.nix

@@ -19,7 +19,7 @@ in {
     };
     services.fwupd.enable = true; #fwupdmgr update
     boot = {
-      kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
+      #kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
       loader = {
         systemd-boot.enable = !config.${namespace}.hardware.secureBoot.enable;
         efi.canTouchEfiVariables = !config.${namespace}.hardware.asahi.enable;
@@ -29,6 +29,12 @@ in {
       # It will just not appear on screen unless a key is pressed
       loader.timeout = 0;
     };
+    services.logind = {
+      lidSwitch = mkDefault "suspend";
+      powerKey = mkDefault "suspend";
+      powerKeyLongPress = mkDefault "poweroff";
+    };
+
     # Set your time zone.
     time.timeZone = "Europe/Berlin";
 

systems/x86_64-linux/kylekrein-framework12/default.nix

@@ -31,9 +31,25 @@ in
   with lib.custom; {
     facter.reportPath = ./facter.json;
     systemd.network.wait-online.enable = lib.mkForce false; #facter
-
-    custom.hardware.hibernation = {
+    imports = [
+      "${inputs.sr-iov}/sriov.nix"
+    ];
+    virtualisation.cyberus.intel-graphics-sriov.enable = true;
+    virtualisation.virtualbox.host = {
       enable = true;
+      package =
+        (import (pkgs.fetchFromGitHub {
+          owner = "nixos";
+          repo = "nixpkgs";
+          rev = "0398740424de50bc851ece775b19cc5d5eb755e9";
+          sha256 = "sha256-ZA9s5LroljnJtU4HcGSGB2sqGcSVO3OD+qz5wo+wmlE=";
+        }) {inherit (pkgs) system;}).virtualbox;
+      enableKvm = true;
+      enableHardening = false;
+      addNetworkInterface = false;
+    };
+    custom.hardware.hibernation = {
+      enable = false;
       swapFileOffset = 533760;
     };
     custom.presets.disko.impermanenceBtrfsLuks = {