{ pkgs, lib, config, ... }: with lib; let cfg = config.hardware.amdgpu.preset.default; in { options.hardware.amdgpu.preset.default = { enable = mkEnableOption "Enable ADM GPU driver support with some sane defaults"; }; config = mkIf cfg.enable { hardware.opengl = { enable = true; driSupport = true; driSupport32Bit = true; extraPackages = with pkgs; [ rocmPackages.clr.icd ]; }; boot = { # https://docs.kernel.org/gpu/amdgpu/module-parameters.html kernelParams = [ "amdgpu.seamless=1" "amdgpu.freesync_video=1" ]; initrd.kernelModules = [ "amdgpu" ]; }; environment.systemPackages = with pkgs; [ amdgpu_top glxinfo libva-utils vulkan-tools ]; }; }