From 410f73e8b15d02b941b2cf5139839fe0cb08d5b6 Mon Sep 17 00:00:00 2001
From: chn <chn@chn.moe>
Date: Sun, 14 Jan 2024 17:35:22 +0800
Subject: [PATCH] pc: try to fix backlight

---
 flake.nix                | 2 +-
 modules/bugs/default.nix | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index ad12fa61..d2d9766d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -204,7 +204,7 @@
                   wireguardIp = "192.168.83.3";
                 };
               };
-              bugs = [ "xmunet" "suspend-hibernate-waydroid" ];
+              bugs = [ "xmunet" "suspend-hibernate-waydroid" "backlight" ];
             };
             vps6 =
             {
diff --git a/modules/bugs/default.nix b/modules/bugs/default.nix
index 881fc649..5367e3de 100644
--- a/modules/bugs/default.nix
+++ b/modules/bugs/default.nix
@@ -79,6 +79,7 @@ inputs:
         };
       firefox.programs.firefox.enable = inputs.lib.mkForce false;
       power.boot.kernelParams = [ "cpufreq.default_governor=powersave" ];
+      backlight.boot.kernelParams = [ "nvidia.NVreg_RegistryDwords=EnableBrightnessControl=1" ];
     };
   in
     {