wildfire: 309 current 2025-06-22 12:56:39 25.05.20250617.36ab78d 6.15.2 *

Graphics config

hosts/hurricane/configuration.nix

@@ -14,10 +14,6 @@
 
   networking.hostName = "hurricane";
 
-  hardware = {
-    graphics.enable = true;
-  };
-
   # Network security specific to host
   networking.firewall.allowedTCPPorts = [];
   networking.firewall.allowedUDPPorts = [];
@@ -25,8 +21,27 @@
   # Enable touchpad support (enabled default in most desktopManager).
   # services.xserver.libinput.enable = true;
 
+  # Intel GPU support
+  hardware = {
+    graphics.extraPackages = with pkgs; [
+      vaapiIntel
+      intel-media-driver
+    ];
+    opengl = {
+      enable = true;
+      extraPackages = with pkgs; [
+        vpl-gpu-rt # Intel GPU support
+
+        intel-media-driver # LIBVA_DRIVER_NAME=iHD
+        intel-vaapi-driver # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
+        libvdpau-va-gl
+      ];
+    };
+  };
+
   # host-specific packages
   environment.systemPackages = with pkgs; [
+    btop
   ];
 
   # host-specific Systemd services

hosts/wildfire/configuration.nix

@@ -17,13 +17,12 @@
 
   networking.hostName = "wildfire";
 
-  hardware = {
-    steam-hardware.enable = true;
-    graphics.enable = true;
-  };
-
-  # AMD GPU kernel module
-  boot.initrd.kernelModules = ["amdgpu"];
+  # AMD GPU support
+  boot.initrd.kernelModules = ["amdgpu"]; # AMD GPU kernel module
+  hardware.graphics.extraPackages = with pkgs; [
+    rocmPackages.clr.icd # OpenCL
+    amdvlk # AMDVLK drivers can be used in addition to the Mesa RADV drivers
+  ];
 
   # Network security specific to host
   networking.firewall.allowedTCPPorts = [];
@@ -41,7 +40,9 @@
   ];
 
   # host-specific Systemd services
-  systemd.services.lact = {
+  systemd = {
+    packages = with pkgs; [lact];
+    services.lact = {
       description = "AMDGPU Control Daemon";
       after = ["multi-user.target"];
       wantedBy = ["multi-user.target"];
@@ -50,6 +51,7 @@
       };
       enable = true;
     };
+  };
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions

hosts/wildfire/hyprland-monitors.nix

@@ -2,6 +2,6 @@
   # Home Manager Hyprland monitors
   wayland.windowManager.hyprland.settings.monitor = [
     "DP-3, 2560x1440@143.97, 1920x-360, 1"
-    "HDMI-A-1, 1920x1080@50.00, 0x0, 1"
+    "HDMI-A-1, 1920x1080@60.00, 0x0, 1"
   ];
 }