From 8f13eaf44d539f92aeaab4216fb40e0057e822c1 Mon Sep 17 00:00:00 2001
From: Tao Tien <29749622+taotien@users.noreply.github.com>
Date: Mon, 31 Jul 2023 17:02:31 -0700
Subject: [PATCH] gpu oc

---
 systems/NOcomputer.nix | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/systems/NOcomputer.nix b/systems/NOcomputer.nix
index cef4c1e..34ec431 100644
--- a/systems/NOcomputer.nix
+++ b/systems/NOcomputer.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ lib, pkgs, ... }:
 {
   environment.systemPackages = with pkgs;
     [
@@ -76,6 +76,15 @@
     # package = config.boot.kernelPackages.nvidiaPackages.beta;
     package = pkgs.unstable.linuxPackages_latest.nvidiaPackages.production;
   };
+  # enable core and mem freq sliders for nvidia
+  services.xserver.deviceSection = ''
+    Option "Coolbits" "8"
+  '';
+  systemd.services.nvpl = {
+    description = "Increase GPU power limit to 400w";
+    script = "/run/current-system/sw/bin/nvidia-smi -pl=400";
+    wantedBy = [ "multi-user.target" ];
+  };
 
   networking.hostName = "NOcomputer";
 }