modules - intel and amd drivers

modules/amd-drivers.nix

@@ -0,0 +1,23 @@
+{ lib, pkgs, config, ... }:
+
+with lib;
+let
+  cfg = config.drivers.amdgpu;
+in
+{
+  options.drivers.amdgpu = {
+    enable = mkEnableOption "enable amd drivers";
+  };
+
+  config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [ "L+    /opt/rocm/hip   -    -    -     -    ${pkgs.rocmPackages.clr}" ];
+    services.xserver.videoDrivers = [ "amdgpu" ];
+
+    # opengl
+    hardware.graphics = {
+      extraPackages = with pkgs; [
+        libva-utils
+      ];
+    };
+  };
+}

modules/intel-drivers.nix

@@ -0,0 +1,27 @@
+{ lib, pkgs, config, ... }:
+
+with lib;
+let
+  cfg = config.drivers.intel;
+in
+{
+  options.drivers.intel = {
+    enable = mkEnableOption "enable intel graphics drivers";
+  };
+
+  config = mkIf cfg.enable {
+    nixpkgs.config.packageOverrides = pkgs: {
+      vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
+    };
+
+    # opengl
+    hardware.graphics = {
+      extraPackages = with pkgs; [
+        intel-media-driver
+        libvdpau-media-driver
+        libva
+        libva-utils
+      ];
+    };
+  };
+}