From 4ad2ef60c0f2db62874b712be518a0bad05803d9 Mon Sep 17 00:00:00 2001
From: Guanran Wang <guanran928@outlook.com>
Date: Fri, 24 Nov 2023 22:37:51 +0800
Subject: [PATCH] nixos, modules, hardware, nvidia: downgrade to nvidia 470

with nvidia's latest driver (545.29.02), games behave extremely laggy when fps is not limited (for example. vsync is disabled)
this commit temporarily reverts nvidia driver to version 470
---
 nixos/modules/hardware/gpu/nvidia.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/hardware/gpu/nvidia.nix b/nixos/modules/hardware/gpu/nvidia.nix
index 11d0e6d..240ad7f 100755
--- a/nixos/modules/hardware/gpu/nvidia.nix
+++ b/nixos/modules/hardware/gpu/nvidia.nix
@@ -22,9 +22,9 @@ in {
     # Load nvidia driver for Xorg and Wayland
     services.xserver.videoDrivers = ["nvidia"];
 
-    #nixpkgs.config.nvidia.acceptLicense = true;
+    nixpkgs.config.nvidia.acceptLicense = true;
     hardware.nvidia = {
-      #package = config.boot.kernelPackages.nvidiaPackages.legacy_470;
+      package = config.boot.kernelPackages.nvidiaPackages.legacy_470;
       modesetting.enable = true;
     };