feat: better quiet boot

modules/home-manager/desktops/hyprland/default.nix

@@ -8,11 +8,7 @@
       };
       settings = {
         env = [
-          "LIBVA_DRIVER_NAME,nvidia"
           "XDG_SESSION_TYPE,wayland"
-          "GBM_BACKEND,nvidia-drm"
-          "__GLX_VENDOR_LIBRARY_NAME,nvidia"
-          "WLR_NO_HARDWARE_CURSORS,1"
           "NIXOS_OZONE_WL,1"
           # Gnome file manager fix
           "GIO_EXTRA_MODULES,${pkgs.gnome.gvfs}/lib/gio/modules"
@@ -72,6 +68,8 @@
         misc = {
           layers_hog_keyboard_focus = false;
           disable_splash_rendering = true;
+          disable_hyprland_logo = true;
+          background_color = "0x000000";
           force_default_wallpaper = 0;
           vrr = 1;
         };

modules/nixos/boot/quiet.nix

@@ -14,21 +14,24 @@ in {
         systemd-boot.consoleMode = "max";
       };
 
-      plymouth.enable = true;
+      plymouth = {
+        enable = true;
+        theme = "text";
+      };
 
       kernelParams = [
         # Redirect all kernel messages to a console off screen
-        #"fbcon=vc:2-6"
+        "fbcon=vc:2-6"
-        #"console=tty1"
+        "console=tty1"
 
         "splash"
         "quiet"
 
-        #"rd.udev.log_level=3"
+        "rd.udev.log_level=3"
-        #"rd.systemd.show_status=false"
+        "rd.systemd.show_status=false"
-        #"udev.log_priority=3"
+        "udev.log_priority=3"
-        #"boot.shell_on_fail"
+        "boot.shell_on_fail"
-        #"vt.global_cursor_default=0" # no cursor blinking
+        "vt.global_cursor_default=0" # no cursor blinking
       ];
       consoleLogLevel = 0;
       initrd.verbose = false;

modules/nixos/default.nix

@@ -10,7 +10,8 @@
 
     ./hardware/audio.nix
     ./hardware/gbmonctl.nix
-    ./hardware/nvidia.nix
+    ./hardware/nvidia-proprietary.nix
+    ./hardware/nvidia-nouveau.nix
     ./hardware/cc1.nix
     ./hardware/fv43u.nix
     ./hardware/virtual-camera.nix

modules/nixos/desktops/hyprland.nix

@@ -10,29 +10,56 @@ in {
   };
 
   config = mkIf cfg.enable {
-    services.getty.autologinUser = "${username}";
-    services.getty.extraArgs = [ "--noclear" "--noissue" "--nonewline" ];
-    services.getty.loginOptions = "-p -f -- \\u"; # preserve environment
-
-    services.dbus.enable = true;
     xdg.portal = {
       enable = true;
       extraPortals =
         [ pkgs.xdg-desktop-portal-gtk pkgs.xdg-desktop-portal-kde ];
     };
 
-    services.pcscd.enable = true;
+    services = {
+      getty.autologinUser = "${username}";
+      getty.extraArgs = [ "--noclear" "--noissue" "--nonewline" ];
+      getty.loginOptions = "-p -f -- \\u"; # preserve environment
 
-    # nautilus on non-gnome
+      dbus.enable = true;
-    services.gvfs.enable = true;
-    # fix pinentry on non-gnome
-    services.dbus.packages = with pkgs; [ gcr ];
-    services.gnome.gnome-online-accounts.enable = true;
-    services.gnome.evolution-data-server.enable = true;
 
-    programs.hyprland.enable = true;
+      pcscd.enable = true;
-    programs.kdeconnect.enable = true;
+
+      # nautilus on non-gnome
+      gvfs.enable = true;
+      # fix pinentry on non-gnome
+      dbus.packages = with pkgs; [ gcr ];
+      gnome.gnome-online-accounts.enable = true;
+      gnome.evolution-data-server.enable = true;
+    };
+
+    programs = {
+      hyprland.enable = true;
+      kdeconnect.enable = true;
+    };
 
     environment.sessionVariables.NIXOS_OZONE_WL = "1";
+
+    /* systemd.services = {
+         plymouth-quit-hyprland = mkIf config.boot.quiet.enable {
+           description = "Pause plymouth animation";
+           conflicts = [ "plymouth-quit.service" ];
+           after = [
+             "plymouth-quit.service"
+             "rc-local.service"
+             "plymouth-start.service"
+             "systemd-user-sessions.service"
+           ];
+           serviceConfig = {
+             Type = "oneshot";
+             ExecStartPre = "${pkgs.plymouth}/bin/plymouth deactivate";
+             ExecStartPost = [
+               "${pkgs.coreutils}/bin/sleep 30"
+               "${pkgs.plymouth}/bin/plymouth quit --retain-splash"
+             ];
+           };
+         };
+       };
+    */
   };
 }

modules/nixos/hardware/nvidia-nouveau.nix

@@ -0,0 +1,31 @@
+{ pkgs, lib, config, ... }:
+with lib;
+
+let cfg = config.hardware.nvidia.preset.nouveau;
+
+in {
+  options.hardware.nvidia.preset.nouveau = {
+    enable = mkEnableOption
+      "Enable the free Nouveau NVIDIA driver with some sane defaults";
+  };
+
+  config = mkIf cfg.enable {
+    hardware.opengl = {
+      enable = true;
+      driSupport = true;
+      driSupport32Bit = true;
+    };
+
+    boot = {
+      kernelParams = [ "nouveau.modeset=1" ];
+      kernelModules = [ "nouveau" ];
+      initrd.kernelModules = [ "nouveau" ];
+    };
+
+    environment.systemPackages = with pkgs; [
+      glxinfo
+      libva-utils
+      vulkan-tools
+    ];
+  };
+}

modules/nixos/hardware/nvidia-proprietary.nix

@@ -19,7 +19,7 @@ in {
 
     services.xserver.videoDrivers = [ "nvidia" ];
 
-    boot.kernelParams = [ "nvidia_drm.fbdev=1" ];
+    boot.kernelParams = [ "fbdev=1" "nvidia_drm.fbdev=1" ];
     boot.kernelModules =
       [ "nvidia" "nvidia_modeset" "nvidia_uvm" "nvidia_drm" ];
     boot.initrd.kernelModules =
@@ -39,6 +39,9 @@ in {
       variables = {
         VDPAU_DRIVER = "va_gl";
         LIBVA_DRIVER_NAME = "nvidia";
+        GBM_BACKEND = "nvidia-drm";
+        __GLX_VENDOR_LIBRARY_NAME = "nvidia";
+        WLR_NO_HARDWARE_CURSORS = "1";
       };
       systemPackages = with pkgs; [
         glxinfo