From c63fa48614a2ab6ecbc26dc07bcc81c39c354024 Mon Sep 17 00:00:00 2001
From: Felix Schulze <admin@schulze.network>
Date: Sun, 22 Jun 2025 12:56:45 +0200
Subject: [PATCH] wildfire: 309 current  2025-06-22 12:56:39 
 25.05.20250617.36ab78d  6.15.2                          *

Graphics config
---
 hosts/hurricane/configuration.nix    | 23 +++++++++++++++++----
 hosts/wildfire/configuration.nix     | 30 +++++++++++++++-------------
 hosts/wildfire/hyprland-monitors.nix |  2 +-
 3 files changed, 36 insertions(+), 19 deletions(-)

diff --git a/hosts/hurricane/configuration.nix b/hosts/hurricane/configuration.nix
index c1d3f49..caf4033 100644
--- a/hosts/hurricane/configuration.nix
+++ b/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
diff --git a/hosts/wildfire/configuration.nix b/hosts/wildfire/configuration.nix
index 7413cc0..0b484aa 100644
--- a/hosts/wildfire/configuration.nix
+++ b/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 = [];
@@ -41,14 +40,17 @@
   ];
 
   # host-specific Systemd services
-  systemd.services.lact = {
-    description = "AMDGPU Control Daemon";
-    after = ["multi-user.target"];
-    wantedBy = ["multi-user.target"];
-    serviceConfig = {
-      ExecStart = "${pkgs.lact}/bin/lact daemon";
+  systemd = {
+    packages = with pkgs; [lact];
+    services.lact = {
+      description = "AMDGPU Control Daemon";
+      after = ["multi-user.target"];
+      wantedBy = ["multi-user.target"];
+      serviceConfig = {
+        ExecStart = "${pkgs.lact}/bin/lact daemon";
+      };
+      enable = true;
     };
-    enable = true;
   };
 
   # This value determines the NixOS release from which the default
diff --git a/hosts/wildfire/hyprland-monitors.nix b/hosts/wildfire/hyprland-monitors.nix
index c5e07bb..af197ae 100644
--- a/hosts/wildfire/hyprland-monitors.nix
+++ b/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"
   ];
 }