Regenerated

Droidnix/README.org

@@ -349,28 +349,39 @@ in
     efi.efiSysMountPoint = "/boot";
     timeout = 5;
   };
+
   boot.kernelPackages = pkgs.linuxPackages_latest;
+
   boot.kernelParams = [
     "quiet"
     "splash"
     "udev.log_level=3"
     "rd.systemd.show_status=false"
     # Sleep / power management
-    "mem_sleep_default=deep"       # Use S3 deep sleep, fixes sleep not working
-    "acpi_osi=Linux"               # Tell ACPI this is a Linux system
-    "acpi_backlight=native"        # Proper backlight control
-    # Intel GPU — fixes screen blinking on sleep/wake
+    "mem_sleep_default=deep"
+    "acpi_osi=Linux"
+    "acpi_backlight=native"
+    # Intel GPU
     "i915.enable_psr=0"
     "i915.enable_psr2_sel_fetch=0"
-    # Prevent nvme from waking the system
+    # NVMe
     "nvme.noacpi=1"
   ];
+
   boot.extraModprobeConfig = ''
     options snd_hda_intel power_save=0
-    options snd_hda_codec_realtek fixup=76
+    # REMOVED: fixup=76 has no effect when snd_hda_codec_realtek is blacklisted
+    # If you remove the blacklist below, add it back and test
   '';
+
+  boot.blacklistedKernelModules = [ "snd_hda_codec_realtek" ];
+
   boot.consoleLogLevel = 0;
-  #boot.initrd.systemd.enable = true;
+
+  # SUGGESTION: consider enabling initrd systemd — better plymouth integration
+  # and faster boot. Test it — it works well on most modern NixOS setups.
+  boot.initrd.systemd.enable = true;
+
   boot.initrd.availableKernelModules = [
     "xhci_pci"
     "nvme"
@@ -378,24 +389,29 @@ in
     "sd_mod"
     "rtsx_usb_sdmmc"
   ];
-  hardware.enableAllFirmware = true;
+
   boot.kernelModules = [
-    "kvm-intel"
-    "asus_wmi"    # Asus-specific power/fan/keyboard control
+    "kvm-intel"       # QEMU/KVM virtualisation
   ];
-  boot.plymouth = {
-    enable = true;
-  };
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  boot.plymouth.enable = true;
+
+  hardware.enableAllFirmware = true;
+  hardware.cpu.intel.updateMicrocode =
+    lib.mkDefault config.hardware.enableRedistributableFirmware;
+
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 
   # Power management
   powerManagement.enable = true;
+
   services.logind.settings.Login = {
     HandleSleepKey = "ignore";
     HandleSleepKeyLongPress = "ignore";
   };
-  services.thermald.enable = true;   # Intel thermal management daemon
+
+  services.thermald.enable = true;
+
   services.tlp = {
     enable = true;
     settings = {