1 files changed, 10 insertions, 1 deletions
diff --git a/modules/nixos/hardware/nvidia.nix b/modules/nixos/hardware/nvidia.nix
index 1a0b5f2..dd371f2 100644
--- a/modules/nixos/hardware/nvidia.nix
+++ b/modules/nixos/hardware/nvidia.nix
@@ -1,6 +1,7 @@
 {
   config,
   lib,
+  pkgs,
   ...
 }: let
   cfg = config.hardware.nvidia;
@@ -9,9 +10,14 @@ in {
   options.hardware.nvidia.enable = mkEnableOption "enable nvidia support";
 
   config = mkIf cfg.enable {
-    hardware.enable = true;
+    environment.sessionVariables = {
+      LIBVA_DRIVER_NAME = "vdpau";
+      VDPAU_DRIVER = "nvidia";
+    };
 
     hardware = {
+      enable = true;
+
       nvidia = {
         package = config.boot.kernelPackages.nvidiaPackages.stable;
         modesetting.enable = true;
@@ -21,7 +27,10 @@ in {
         enable = true;
         # make steam work
         driSupport32Bit = true;
+        extraPackages = [pkgs.vaapiVdpau];
       };
     };
+
+    services.xserver.videoDrivers = ["nvidia"];
   };
 }