nixos: gen 13 @ lilac — 2026-08-22 15:02 26.05.20260814.02e0898 (Yarara) -----

hosts/lavender/default.nix

@@ -9,4 +9,9 @@
   networking.hostName = "lavender";
 
   system.stateVersion = "26.05";
+
+  hardware.graphics = {
+    enable = true;
+    enable32Bit = true;
+  };
 }

hosts/lilac/default.nix

@@ -26,4 +26,20 @@
   }];
 
   networking.firewall.interfaces."thunderbolt0".allowedUDPPorts = [ 4242 ];
+
+  hardware.graphics = {
+    enable = true;
+    enable32Bit = true;
+    extraPackages = with pkgs; [
+      intel-media-driver   # Hardware acceleration
+      intel-vaapi-driver
+      vpl-gpu-rt           # Video processing runtime
+    ];
+    extraPackages32 = with pkgs.pkgsi686Linux; [
+      intel-media-driver
+    ];
+  };
+
+  services.power-profiles-daemon.enable = true; 
+  services.thermald.enable = true;
 }

hosts/violet/default.nix

@@ -22,4 +22,29 @@
   }];
 
   networking.firewall.interfaces."thunderbolt0".allowedUDPPorts = [ 4242 ];
+
+  services.tlp = {
+    enable = true;
+    settings = {
+      USB_AUTOSUSPEND = 0;
+
+      # AC
+      CPU_SCALING_GOVERNOR_ON_AC = "performance";
+      CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
+      SOUND_POWER_SAVE_ON_AC = 0;
+      PCIE_ASPM_ON_AC = "default";
+      CPU_BOOST_ON_BAT = 0;
+
+      # Battery
+      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+      CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+      SOUND_POWER_SAVE_ON_BAT = 1;
+      PCIE_ASPM_ON_BAT = "powersupersave";
+      CPU_BOOST_ON_AC = 1;
+
+      # Battery Thresholds
+      START_CHARGE_THRESH_BAT0 = 40;
+      STOP_CHARGE_THRESH_BAT0 = 80;
+    };
+  };
 }

system/core/power.nix

@@ -2,31 +2,4 @@
 
 {
   boot.kernelParams = [ "mem_sleep_default=deep" ];
-
-  services.power-profiles-daemon.enable = false;
-
-  services.tlp = {
-    enable = true;
-    settings = {
-      USB_AUTOSUSPEND = 0;
-
-      # AC
-      CPU_SCALING_GOVERNOR_ON_AC = "performance";
-      CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
-      SOUND_POWER_SAVE_ON_AC = 0;
-      PCIE_ASPM_ON_AC = "default";
-      CPU_BOOST_ON_BAT = 0;
-
-      # Battery
-      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
-      CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
-      SOUND_POWER_SAVE_ON_BAT = 1;
-      PCIE_ASPM_ON_BAT = "powersupersave";
-      CPU_BOOST_ON_AC = 1;
-
-      # Battery Thresholds
-      START_CHARGE_THRESH_BAT0 = 40;
-      STOP_CHARGE_THRESH_BAT0 = 80;
-    };
-  };
 }

system/packages.nix

@@ -93,15 +93,11 @@
   programs.firefox.enable = true;
   programs.thunar.enable = true;
 
-  hardware.graphics = {
-    enable = true;
-    enable32Bit = true;
-  };
-
   programs.steam = {
     enable = true;
     remotePlay.openFirewall = true;
     dedicatedServer.openFirewall = true;
     localNetworkGameTransfers.openFirewall = true;
+    gamescopeSession.enable = true; # Useful for rendering Palworld at downscaled 1080p
   };
 }