change specialisation name, blacklist xpad when in vfio mode

Makefile

@@ -1,7 +1,7 @@
 HOST ?= $(file < /etc/nixosFlakeName)
 THREADS ?= $(shell nproc)
 FLAKE ?= .
-MODE = switch 
+MODE ?= boot
 
 FLAGS = --impure --cores $(THREADS) -j $(THREADS) 
 

flake.lock

@@ -8,11 +8,11 @@
       },
       "locked": {
         "dir": "pkgs/firefox-addons",
-        "lastModified": 1745752599,
-        "narHash": "sha256-vX5uq4wv7FeNeeFtsTPXQ9n2hd92NFXI+u9sg1K8OhA=",
+        "lastModified": 1750651402,
+        "narHash": "sha256-mT97WT4FlJyvfWp7rso3tUZca0qKU46czyi/HBJHG4w=",
         "owner": "rycee",
         "repo": "nur-expressions",
-        "rev": "0388c30f59e860307b2ef0ba93f38d2e525a153e",
+        "rev": "13fa5e2e89062281dee88508f97e93360bfe2e2d",
         "type": "gitlab"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1745894335,
-        "narHash": "sha256-m47zhftaod/oHOwoVT25jstdcVLhkrVGyvEHKjbnFHI=",
+        "lastModified": 1750690749,
+        "narHash": "sha256-x6fRPeqdgDKVTCyvbp4J8Q5UQ3DV3oWYSoyM444N8cY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "1ad123239957d40e11ef66c203d0a7e272eb48aa",
+        "rev": "05b8c9506452349d8be854ac46e5a7630fa7917d",
         "type": "github"
       },
       "original": {
@@ -44,11 +44,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1745907084,
-        "narHash": "sha256-Q8SpDbTI95vtKXgNcVl1VdSUhhDOORE8R77wWS2rmg8=",
+        "lastModified": 1750431636,
+        "narHash": "sha256-vnzzBDbCGvInmfn2ijC4HsIY/3W1CWbwS/YQoFgdgPg=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "f1e52a018166e1a324f832de913e12c0e55792d0",
+        "rev": "1552a9f4513f3f0ceedcf90320e48d3d47165712",
         "type": "github"
       },
       "original": {
@@ -60,11 +60,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1745794561,
-        "narHash": "sha256-T36rUZHUART00h3dW4sV5tv4MrXKT7aWjNfHiZz7OHg=",
+        "lastModified": 1750506804,
+        "narHash": "sha256-VLFNc4egNjovYVxDGyBYTrvVCgDYgENp5bVi9fPTDYc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5461b7fa65f3ca74cef60be837fd559a8918eaa0",
+        "rev": "4206c4cb56751df534751b058295ea61357bbbaa",
         "type": "github"
       },
       "original": {

homeConfigs/home.nix

@@ -6,7 +6,7 @@
 #    By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/17 18:15:38 by tomoron           #+#    #+#              #
-#    Updated: 2025/04/25 00:08:54 by tomoron          ###   ########.fr        #
+#    Updated: 2025/05/12 12:35:00 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -66,7 +66,7 @@
 
 
   home.file = { #should be able to make most of these in nix configs 
-    ".config/wallpaper.png".source = lib.mkDefault utils/wallpaper.png;
+    ".config/wallpaper.png".source = lib.mkDefault utils/wallpaper_test.png;
     ".config/pc.jpg".source = lib.mkDefault utils/pc.jpg;
   	".config/rofi/config.rasi".text = "@theme \"rounded-nord-dark.rasi\"";
 

homeConfigs/hosts/desktop.nix

@@ -20,7 +20,8 @@
 		"LIBVA_DRIVER_NAME,nvidia"
 		"__GLX_VENDOR_LIBRARY_NAME,nvidia"
 	];
-    cursor.no_hardware_cursors = 1;
+    cursor.no_hardware_cursors = true;
+	misc.vrr = 1;
   };
 
   mods.hyprland.autoSuspend = false;

homeConfigs/hosts/laptop.nix

@@ -1,7 +1,6 @@
 { lib, pkgs, ... }:
 
 {
-  home.file.".config/wallpaper.png".source = ../utils/wallpaper_test.png;
   programs.waybar.settings.mainBar = {
     modules-right = lib.mkBefore ["custom/fans" "custom/dgpu"];
     "custom/dgpu" = {

homeConfigs/modules/vim.nix

@@ -18,7 +18,7 @@
     home.packages = with pkgs; [
       clang-tools
       nixd
-      nodejs_23
+      nodejs_24
 	  glsl_analyzer
     ];
 

homeConfigs/modules/wayland/hyprland.nix

@@ -18,6 +18,7 @@
         "CTRL_ALT, Q, killactive,"
         "SUPER_ALT, Q, exit,"
         "$mainMod, S, togglefloating,"
+        "$mainMod, I, pin,"
         "$mainMod, D, exec, rofi -show drun -show-icons"
         "$mainMod, M, fullscreen, 1"
         "$mainMod, F, fullscreen, 0"

homeConfigs/modules/x11/bspwm.nix

@@ -6,7 +6,7 @@
 #    By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2025/02/10 00:21:11 by tomoron           #+#    #+#              #
-#    Updated: 2025/02/12 09:36:07 by tomoron          ###   ########.fr        #
+#    Updated: 2025/06/18 15:49:03 by tomoron          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 {lib, config, ... }:
@@ -34,7 +34,7 @@
       setxkbmap fr us&
       nitrogen --restore &
       pgrep activate-linux >/dev/null  || (sleep 2;activate-linux -d)&
-	''; # this is messy but i don't care, x11 isn't my default now.
+	''; # this is messy but i don't care, x11 is just a fallback now
     
   };
 }

homeConfigs/result

@@ -0,0 +1 @@
+/nix/store/ffxpgsp8bpdfab8kd0vnlpappy5s65ag-home-manager-generation

osConfigs/hosts/desktop.nix

@@ -2,12 +2,7 @@
 { config, lib, inputs, pkgs, ... }:
 
 {
-  imports = [
-    ../modules/game.nix
-	../modules/nvidia.nix
-	../modules/vboxHost.nix
-  ];
-
+  boot.kernelParams = [ "nvidia-drm-modset=1" ];
   environment.systemPackages = with pkgs; [
   	cudatoolkit
   	lm_sensors
@@ -18,9 +13,10 @@
   hardware.cpu.intel.updateMicrocode = true;
 
   boot.kernelModules = [ "kvm-intel" "nvidia" ];
-
+  mods.displayManager.enable = true;
 
   hardware.nvidia = {
+  	package = config.boot.kernelPackages.nvidiaPackages.beta;
 	open = true;
 
 	prime.nvidiaBusId = "PCI:1:0:0";

osConfigs/hosts/laptop.nix

@@ -1,19 +1,46 @@
-{ pkgs, ... }:
+{ config, pkgs, ... }:
 
 {
-  boot.kernelParams = [ "kvm.enable_virt_at_load=0" ];
-
   boot.initrd.luks.devices.cryptroot.device = "/dev/disk/by-uuid/a4593b01-069d-4a5d-a550-74a762b89b3f";
   boot.initrd.luks.devices.cryptroot.allowDiscards = true;
 
-  services.displayManager.enable = true;
-  services.displayManager.ly.enable = true;
+  mods.displayManager.enable = true;
+  mods.virtualManager.enable = false;
   networking.firewall.enable = false;
 
   networking.hostName = "patate-douce";
   networking.wireless.enable = true;
   networking.networkmanager.enable = false;
 
+  specialisation.vfio_ready.configuration = {
+    boot.kernel.sysctl."vm.nr_hugepages" = 5120;
+	boot.extraModulePackages = with config.boot.kernelPackages; [ kvmfr ];
+	boot.kernelModules = [ "kvmfr" ];
+	boot.extraModprobeConfig = ''
+		options kvmfr static_size_mb=32
+		blacklist xpad
+	'';
+	virtualisation.libvirtd.qemu.verbatimConfig = ''
+		cgroup_device_acl = [
+		    "/dev/kvmfr0", "/dev/null", "/dev/full", "/dev/zero",
+		    "/dev/random", "/dev/urandom",
+		    "/dev/ptmx", "/dev/kvm",
+		    "/dev/rtc","/dev/hpet",
+		    "/dev/input/by-id/[some_mouse_device]-event-mouse",
+		    "/dev/input/by-id/[some_keyboard_device]-event-kbd"
+		]
+	'';
+	services.udev.extraRules = ''
+		SUBSYSTEM=="kvmfr", OWNER="tom", GROUP="kvm", MODE="0660"
+	'';
+	environment.systemPackages = with pkgs; [ looking-glass-client ];
+  };
+
+  programs.virt-manager.enable = true;
+  virtualisation.libvirtd.enable = true;
+  virtualisation.libvirtd.qemu.runAsRoot = true;
+  virtualisation.libvirtd.qemu.vhostUserPackages = [ pkgs.virtiofsd ];
+
   networking.dhcpcd.enable = false;
   systemd.network.enable = true;
   networking.useNetworkd = true;
@@ -21,7 +48,6 @@
   environment.systemPackages = with pkgs; [
     acpi
 	tlp
-	looking-glass-client
 	fprintd
   ];
 

osConfigs/hosts/server.nix

@@ -12,6 +12,7 @@
 
   networking.hostName = "server";
   services.openssh.enable = true;
+  services.openssh.settings.PasswordAuthentication = false;
   services.openssh.ports = [ 1880 ];
 
   services.xserver.videoDrivers = [ "nvidia" ];
@@ -73,7 +74,7 @@
   virtualisation.docker = {
     liveRestore = false;
     enableOnBoot = true;
-	package = inputs.pkgs-docker-2750.legacyPackages."x86_64-linux".docker;
+#	package = inputs.pkgs-docker-2750.legacyPackages."x86_64-linux".docker;
 #    daemon.settings = {
 #      runtimes.nvidia.path = "${pkgs.nvidia-docker}/bin/nvidia-container-runtime";
 #      exec-opts = ["native.cgroupdriver=cgroupfs"];
@@ -87,6 +88,7 @@
   hardware.nvidia-container-toolkit.enable = true;
 
   hardware.nvidia = {
+  	package = config.boot.kernelPackages.nvidiaPackages.beta;
 	open = true;
 
 #	prime.nvidiaBusId = "PCI:1:0:0";

osConfigs/modules/displayManager.nix

@@ -0,0 +1,21 @@
+{config, lib, ... }:
+
+{
+  options.mods.displayManager.enable = lib.mkOption {
+    type = lib.types.bool;
+    default = false;
+    description = "enable the display manager";
+  };
+
+  config = lib.mkIf config.mods.displayManager.enable {
+  	services.displayManager.enable = true;
+  	services.displayManager.ly.enable = true;
+	services.displayManager.ly.settings = 
+	{
+	  sleep_cmd = "systemctl sleep";
+	  asterisk = "A";
+	  auth_fails= 3;
+	};
+  };
+}
+

osConfigs/modules/vboxHost.nix

@@ -1,14 +1,19 @@
 { config, lib, inputs, pkgs, ... }:
 
 {
-  options.mods.virtualbox.enable = lib.mkOption {
+  options.mods.virtualManager.enable = lib.mkOption {
     type = lib.types.bool;
 	default = true;
-	description = "enable virtualbox as host";
+	description = "enable virtual manager as host";
   };
 
-  config = lib.mkIf config.mods.virtualbox.enable {
-    virtualisation.virtualbox.host.enable = true;
-    users.users.tom.extraGroups = [ "vboxusers" ];
+  config = lib.mkIf config.mods.virtualManager.enable {
+  	programs.virt-manager.enable = true;
+  	virtualisation.libvirtd.enable = true;
+  	virtualisation.libvirtd.qemu.runAsRoot = true;
+  	virtualisation.libvirtd.qemu.vhostUserPackages = [ pkgs.virtiofsd ];
+	virtualisation.spiceUSBRedirection.enable = true;
+
+	environment.systemPackages = with pkgs; [ spice-gtk ];
   };
 }

osConfigs/packages.nix

@@ -2,6 +2,7 @@
 
 {
   environment.systemPackages = with pkgs; [
+    lrzip
 	home-manager
    	vim
 	pciutils