modified: hosts/desktop/configuration.nix

modified:   hosts/desktop/hardware-configuration.nix
	modified:   modules/drivers/nvidia.nix
添加并整理了desktop的配置文件

hosts/desktop/configuration.nix

@@ -12,7 +12,7 @@
   
   
   # Enable CUPS to print documents.
-  services.printing.enable = true;
+  # services.printing.enable = true;
 
   # Enable sound with pipewire.
   services.pulseaudio.enable = false;

hosts/desktop/hardware-configuration.nix

@@ -37,39 +37,5 @@
   hardware.graphics = {
     enable = true;
   };
-
-  # Load nvidia driver for Xorg and Wayland
-  services.xserver.videoDrivers = ["nvidia"];
-
-  hardware.nvidia = {
-
-    # Modesetting is required.
-    modesetting.enable = true;
-
-    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
-    # Enable this if you have graphical corruption issues or application crashes after waking
-    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead 
-    # of just the bare essentials.
-    powerManagement.enable = false;
-
-    # Fine-grained power management. Turns off GPU when not in use.
-    # Experimental and only works on modern Nvidia GPUs (Turing or newer).
-    powerManagement.finegrained = false;
-
-    # Use the NVidia open source kernel module (not to be confused with the
-    # independent third-party "nouveau" open source driver).
-    # Support is limited to the Turing and later architectures. Full list of 
-    # supported GPUs is at: 
-    # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
-    # Only available from driver 515.43.04+
-    open = true;
-
-    # Enable the Nvidia settings menu,
-        # accessible via `nvidia-settings`.
-    nvidiaSettings = true;
-
-    # Optionally, you may need to select the appropriate driver version for your specific GPU.
-    package = config.boot.kernelPackages.nvidiaPackages.stable;
-  };
 }
 

modules/drivers/nvidia.nix

@@ -7,6 +7,8 @@
     modesetting.enable = true;
     open = true;
     nvidiaSettings = true;
+    powerManagement.enable = false;
+    powerManagement.finegrained = false
     package = config.boot.kernelPackages.nvidiaPackages.latest;
   };