3 files changed, 26 insertions(+), 0 deletions(-)

M hosts/arwen/default.nix
A roles/amdgpu.nix
M roles/default.nix

@@ 37,6 37,7 @@
   roles.zellij.enable = true;
   roles.kitty.enable = true;
 
+  roles.amdgpu.enable = true;
   roles.hyprland.enable = true;
 
   roles.gaming = {

@@ 0,0 1,24 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.roles.amdgpu;
+in {
+  options.roles.amdgpu = {
+    enable = lib.mkEnableOption "AMDGPU drivers";
+  };
+
+
+  config = lib.mkIf cfg.enable {
+    boot.initrd.kernelModules = ["amdgpu"];
+
+    services.xserver.videoDrivers = ["amdgpu"];
+
+    hardware.opengl = {
+      enable = true;
+      driSupport = true;
+      driSupport32Bit = true;
+    };
+  };
+}

@@ 3,6 3,7 @@
     ./gaming
     ./shell
 
+    ./amdgpu.nix # FIXME: merge with nvidia.nix to graphics/ role
     ./audio.nix
     ./bluetooth.nix
     ./base.nix