1 files changed, 25 insertions, 0 deletions
diff --git a/os/cez/modules/specialisation/nvidia.nix b/os/cez/modules/specialisation/nvidia.nix
new file mode 100644
index 0000000..3ac30b4
--- /dev/null
+++ b/os/cez/modules/specialisation/nvidia.nix
@@ -0,0 +1,25 @@
+{ lib, ... }:
+{
+  boot = {
+    kernelParams = [ "transparent_hugepage=always" ];
+    kernel.sysctl."vm.max_map_count" = 2147483642;
+  };
+
+  environment.variables = {
+    DRI_PRIME = 1;
+    __NV_PRIME_RENDER_OFFLOAD = 1;
+    __VK_LAYER_NV_optimus = "NVIDIA_only";
+    __GLX_VENDOR_LIBRARY_NAME = "nvidia";
+  };
+
+  hardware.nvidia = {
+    open = true;
+    nvidiaSettings = false;
+    prime.sync.enable = true;
+  };
+
+  services = {
+    xserver.videoDrivers = [ "nvidia" ];
+    tlp.settings.PLATFORM_PROFILE_ON_AC = lib.mkForce "performance";
+  };
+}