pc added nvidia drivers

flake.nix

@@ -36,6 +36,7 @@
         specialArgs = { inherit inputs; };
         modules = [
           ./hosts/sandalphon/hardware-configuration.nix
+          ./hosts/sandalphon/configuration.nix
         ]
         ++ commonModules;
       };

hosts/sandalphon/configuration.nix

@@ -1,12 +1,36 @@
 {
+  lib,
+  inputs,
   pkgs,
   ...
 }:
 
 {
-  networking.hostName = "sandalphon";
+  networking.hostName = lib.mkDefault "sandalphon";
+
+  # nvidia drivers
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.nvidia = {
+    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;
+
+    powerManagement.finegrained = false;
+    open = true;
+    # Enable the Nvidia settings menu,
+    # accessible via `nvidia-settings`.
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
+  };
 
   environment.systemPackages = with pkgs; [
-    prismlauncher
+    prismlauncher # minecraft
+    waywall # mcsr
   ];
 }

hosts/sandalphon/hardware-configuration.nix

@@ -1,28 +1,44 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
 
-  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "ahci"
+    "usbhid"
+    "usb_storage"
+    "sd_mod"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/f66916c1-a834-4fb4-9ded-ee04d3650baf";
-      fsType = "ext4";
-    };
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/f66916c1-a834-4fb4-9ded-ee04d3650baf";
+    fsType = "ext4";
+  };
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/E474-7CAD";
-      fsType = "vfat";
-      options = [ "fmask=0077" "dmask=0077" ];
-    };
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/E474-7CAD";
+    fsType = "vfat";
+    options = [
+      "fmask=0077"
+      "dmask=0077"
+    ];
+  };
 
   swapDevices = [ ];