hardware/graphics: init from legacy

legacy/modules/intel-video.nix

@@ -1,15 +0,0 @@
-{ config, pkgs, ... }:
-{
-  nixpkgs.config.packageOverrides = pkgs: {
-    vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
-  };
-  hardware.opengl = {
-    enable = true;
-    extraPackages = with pkgs; [
-      intel-media-driver # LIBVA_DRIVER_NAME=iHD
-      vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
-      vaapiVdpau
-      libvdpau-va-gl
-    ];
-  };
-}

machines/thinkman/configuration.nix

@@ -13,7 +13,6 @@
     ../../legacy/modules/filesystem.nix
     ../../legacy/modules/gaming.nix
     ../../legacy/modules/hardware-base.nix
-    ../../legacy/modules/intel-video.nix
     ../../legacy/modules/media.nix
     ../../legacy/modules/systemd-user.nix
     ../../legacy/modules/webcam.nix

machines/thinkman/hardware-configuration.nix

@@ -1,4 +1,7 @@
 { config, lib, ... }:
+let
+  cpuFlavor = "intel";
+in
 {
   # video driver
   boot.initrd.kernelModules = [ "i915" ];
@@ -8,13 +11,14 @@
 
   my.hardware = {
     bluetooth.enable = true;
+    firmware = {
+      enable = true;
+      cpuFlavor = cpuFlavor;
+    };
+    graphics.cpuFlavor = cpuFlavor;
     keychron.enable = true;
     nitrokey.enable = true;
     sound.enable = true;
     thunderbolt.enable = true;
-    firmware = {
-      enable = true;
-      cpuFlavor = "intel";
-    };
   };
 }

modules/hardware/default.nix

@@ -5,6 +5,7 @@
   imports = [
     ./bluetooth
     ./firmware
+    ./graphics
     ./keychron
     ./nitrokey
     ./sound

modules/hardware/graphics/default.nix

@@ -0,0 +1,32 @@
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.my.hardware.graphics;
+in
+{
+  options.my.hardware.graphics = with lib; {
+    cpuFlavor = mkOption {
+      type = with types; nullOr (enum [ "intel" ]);
+      default = null;
+      example = "intel";
+      description = "Which kind of GPU";
+    };
+  };
+
+  config = lib.mkMerge [
+    # Intel GPU
+    (lib.mkIf (cfg.cpuFlavor == "intel") {
+      nixpkgs.config.packageOverrides = pkgs: {
+        vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
+      };
+      hardware.opengl = {
+        enable = true;
+        extraPackages = with pkgs; [
+          intel-media-driver # LIBVA_DRIVER_NAME=iHD
+          vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
+          vaapiVdpau
+          libvdpau-va-gl
+        ];
+      };
+    })
+  ];
+}