Set up vdpau.

nix/configuration/hosts/odo/default.nix

@@ -1,4 +1,9 @@
-{ config, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
   imports = [
     ./hardware-configuration.nix
@@ -7,6 +12,7 @@
     ./power_management.nix
     ./screen_brightness.nix
     ./wifi.nix
+    ./framework_module.nix
   ];
 
   # Generate with `head -c4 /dev/urandom | od -A none -t x4`
@@ -27,8 +33,15 @@
 
   environment.systemPackages = with pkgs; [
     fw-ectool
+    framework-tool
   ];
 
+  # Enable light sensor
+  # hardware.sensor.iio.enable = lib.mkDefault true;
+
+  # Enable TRIM
+  # services.fstrim.enable = lib.mkDefault true;
+
   me.alacritty.enable = true;
   me.ansible.enable = true;
   me.ares.enable = true;

nix/configuration/hosts/odo/framework_module.nix

@@ -0,0 +1,23 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+{
+  imports = [ ];
+
+  config = lib.mkMerge [
+    {
+      boot.extraModulePackages = with config.boot.kernelPackages; [
+        framework-laptop-kmod
+      ];
+      # https://github.com/DHowett/framework-laptop-kmod?tab=readme-ov-file#usage
+      boot.kernelModules = [
+        "cros_ec"
+        "cros_ec_lpcs"
+      ];
+    }
+  ];
+}

nix/configuration/roles/graphics/default.nix

@@ -37,6 +37,11 @@
           xorg.xeyes # to test which windows are using x11
         ];
         hardware.graphics.enable = true;
+        # hardware.graphics.enable32Bit = true;
+
+        # Vulkan Support (64-bit is enabled by default, 32-bit is disabled by default)
+        # hardware.opengl.driSupport = true; # This is already enabled by default
+        # hardware.opengl.driSupport32Bit = true; # For 32 bit applications
       })
     ]
   );

nix/configuration/roles/media/default.nix

@@ -17,6 +17,8 @@ let
         buildCommand = "${old.buildCommand}\n patchShebangs $out";
 
       });
+  kernel_version_check = lib.versionAtLeast config.boot.kernelPackages.kernel.version "6.12";
+  nixos_version_check = lib.versionAtLeast (lib.versions.majorMinor lib.version) "25.05";
 in
 {
   imports = [ ];
@@ -35,6 +37,8 @@ in
       {
         environment.systemPackages = with pkgs; [
           ffmpeg
+          libva-utils # for vainfo
+          vdpauinfo
         ];
       }
       (lib.mkIf config.me.graphical {
@@ -59,6 +63,21 @@ in
           cast_file_vaapi
         ];
       })
+      (lib.mkIf (config.me.graphics_card_type == "amd") {
+        environment.sessionVariables = {
+          VDPAU_DRIVER = "radeonsi";
+        };
+      })
+      (lib.mkIf (config.me.graphics_card_type == "intel") {
+        hardware.graphics.extraPackages = with pkgs; [
+          intel-media-driver
+          libvdpau-va-gl # Support vdpau applications using va-api
+        ];
+
+        environment.sessionVariables = {
+          VDPAU_DRIVER = "va_gl";
+        };
+      })
     ]
   );
 }