1 files changed, 26 insertions, 0 deletions
diff --git a/hosts/herra/drivers.nix b/hosts/herra/drivers.nix
index 596adf7..53971a7 100644
--- a/hosts/herra/drivers.nix
+++ b/hosts/herra/drivers.nix
@@ -1,4 +1,30 @@
 {...}: {
   services.xserver.videoDrivers = ["amdgpu"]; # AMD GPU drivers
   boot.kernel.sysctl."kernel.sched_rt_runtime_us" = -1; # Realtime audio
+
+  hardware = { 
+    graphics = {
+  enable = true;
+  enable32Bit = true; # CRITICAL for Steam/Proton
+  extraPackages = with pkgs; [
+    amdvlk
+    rocmPackages.clr.icd # OpenCL
+  ];
+  extraPackages32 = with pkgs; [
+    driversi686Linux.amdvlk
+  ];
+};
+
+cpu.intel.updateMicrocode = true;
+
+enableRedistributableFirmware = true;
+
+boot.extraModulePackages = with config.boot.kernelPackages; [
+  v4l2loopback
+];
+boot.kernelModules = [ "v4l2loopback" ];
+boot.extraModprobeConfig = ''
+  options v4l2loopback devices=1 video_nr=1 card_label="OBS Virtual Camera" exclusive_caps=1
+'';
+  };
 }