linux_6_19 form last nixpkgs rev before removal

flake.lock

@@ -328,6 +328,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-linuxeol": {
+      "locked": {
+        "lastModified": 1776914381,
+        "narHash": "sha256-F4YjgKNs1kEIfTsinPDusep2Y+GDFK+3R2AujSZQ18M=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "162f04bf3dd222187388bc990a8678170d594419",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "162f04bf3dd222187388bc990a8678170d594419",
+        "type": "github"
+      }
+    },
     "ntfsplus": {
       "inputs": {
         "linux-ntfs": "linux-ntfs",
@@ -428,6 +444,7 @@
         "nix-sweep": "nix-sweep",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
+        "nixpkgs-linuxeol": "nixpkgs-linuxeol",
         "ntfsplus": "ntfsplus",
         "peerix": "peerix",
         "plasma-manager": "plasma-manager"

flake.nix

@@ -3,6 +3,7 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs-linuxeol.url = "github:NixOS/nixpkgs/162f04bf3dd222187388bc990a8678170d594419";
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
     home-manager = {
       url = "github:nix-community/home-manager/master";

hosts/acer.nix

@@ -1,4 +1,4 @@
-{ lib, pkgs, ... }:
+{ lib, pkgs, nixpkgs-linuxeol, ... }:
 
 rec {
   # Identity
@@ -23,7 +23,7 @@ rec {
 
   # Kernel
   # boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
-  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_19;
+  boot.kernelPackages = nixpkgs-linuxeol.legacyPackages."x86_64-linux".linuxKernel.packages.linux_6_19;
   boot.zfs.package = pkgs.zfs_unstable;
 
   # Swap

hosts/gaming-pc.nix

@@ -1,4 +1,4 @@
-{ lib, pkgs, ... }:
+{ lib, pkgs, nixpkgs-linuxeol, ... }:
 
 {
   # Identity
@@ -53,7 +53,7 @@
 
   # Kernel
   # boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
-  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_19;
+  boot.kernelPackages = nixpkgs-linuxeol.legacyPackages."x86_64-linux".linuxKernel.packages.linux_6_19;
 
   # Swap
   zramSwap = {
@@ -129,8 +129,14 @@
   };
   services.transmission.enable = lib.mkForce false;
 
+  # programs.steam.enable = true;
+  # programs.steam.gamescopeSession.enable = true;
+
   nix.settings.system-features = [ "gccarch-haswell" ];
   
+  # Local LLaMA.cpp server
+  networking.firewall.allowedTCPPorts = [ 8080 ];
+
   # nixpkgs.hostPlatform = {
   #   system = "x86_64-linux";
   #   gcc.arch = "haswell";

lib/mkNixosSystem.nix

@@ -11,6 +11,7 @@
   acer-wmi-ext,
   ntfsplus,
   nix-skills,
+  nixpkgs-linuxeol,
   ...
 }:
 hardwareConfig: hostConfig:
@@ -21,6 +22,7 @@ nixpkgs.lib.nixosSystem {
     inherit nix-flatpak;
     inherit plasma-manager;
     inherit acer-wmi-ext;
+    inherit nixpkgs-linuxeol;
   };
   modules = [
     {