5 files changed, 16 insertions, 9 deletions
diff --git a/flake.nix b/flake.nix
index ae851c7..274a605 100644
--- a/flake.nix
+++ b/flake.nix
@@ -71,7 +71,7 @@
       };
     mkHome = hostDir: system: let
       hostModule = mkSystem hostDir system;
-      lib = nixpkgs.lib.extend (_: _: self.lib);
+      lib = nixpkgs.lib.extend (_: _: self.lib // home-manager.lib);
     in
       home-manager.lib.homeManagerConfiguration {
         inherit (hostModule) pkgs;
@@ -79,7 +79,7 @@
         modules = [
           ./home
           ./options.nix
-          (self.lib.homeConfig hostModule.config)
+          (lib.home.mkConfig hostModule.config)
           {
             programs.home-manager.enable = nixpkgs.lib.mkForce false;
           }
diff --git a/hosts/shinji/hardware.nix b/hosts/shinji/hardware.nix
index 1edae37..55f6d0f 100644
--- a/hosts/shinji/hardware.nix
+++ b/hosts/shinji/hardware.nix
@@ -1,5 +1,7 @@
 {
   config,
+  lib,
+  pkgs,
   inputs,
   ...
 }: {
@@ -25,6 +27,7 @@
   boot.kernelParams = [];
   boot.extraModulePackages = [];
   boot.supportedFilesystems = ["ntfs"];
+  boot.kernelPackages = lib.mkForce pkgs.cachyosKernels.linuxPackages-cachyos-latest-lto-x86_64-v4;
 
   # supress annoying acpi error msgs
   boot.consoleLogLevel = 2;
diff --git a/system/default.nix b/system/default.nix
index e52896f..a8b384d 100644
--- a/system/default.nix
+++ b/system/default.nix
@@ -42,6 +42,9 @@ in {
       experimental-features = ["nix-command" "flakes"];
       use-xdg-base-directories = true;
       trusted-users = ["root" "@wheel"];
+      # cachyos kernel
+      substituters = ["https://attic.xuyh0120.win/lantian"];
+      trusted-public-keys = ["lantian:EeAUQ+W+6r7EtwnmYjeVwx5kOGEBpjlBfPlzGlTNvHc="];
     };
     # make nice
     daemonCPUSchedPolicy = "idle";
diff --git a/system/gaming/default.nix b/system/gaming/default.nix
index 8ecb570..ca97345 100644
--- a/system/gaming/default.nix
+++ b/system/gaming/default.nix
@@ -22,13 +22,6 @@ in {
       "nowatchdog"
     ];
 
-    # cachyos kernel
-    boot.kernelPackages = lib.mkForce pkgs.cachyosKernels.linuxPackages-cachyos-latest-lto-x86_64-v4;
-    nix.settings = {
-      substituters = ["https://attic.xuyh0120.win/lantian"];
-      trusted-public-keys = ["lantian:EeAUQ+W+6r7EtwnmYjeVwx5kOGEBpjlBfPlzGlTNvHc="];
-    };
-
     programs.wine = {
       enable = true;
       package = pkgs.wineWow64Packages.staging;
diff --git a/system/nvidia.nix b/system/nvidia.nix
index feb2edd..566da5d 100644
--- a/system/nvidia.nix
+++ b/system/nvidia.nix
@@ -38,6 +38,11 @@ in {
       package = config.boot.kernelPackages.nvidiaPackages.latest;
     };
 
+    # NVIDIA Reflex
+    hardware.graphics.extraPackages = with pkgs; [
+      low-latency-layer
+    ];
+
     # cuda
     environment = mkIf cfg.cuda.enable {
       systemPackages = with pkgs; [
@@ -50,6 +55,9 @@ in {
         NVIDIA_DRIVER_CAPABILITIES = "compute,utility";
         CUDA_VISIBLE_DEVICES = 0;
         CUDA_PATH = "${pkgs.cudatoolkit}";
+        # NVIDIA Reflex
+        LOW_LATENCY_LAYER = "1";
+        LOW_LATENCY_LAYER_REFLEX = "1";
       };
     };
     nix.settings = mkIf cfg.cuda.enable {