{
    config,
    lib,
    ...
}: let
    cfg = config.myOptions.other.hardware;

    inherit (lib) mkIf mkOption;
    inherit (lib.types) attrsOf float int submodule;
    inherit (lib.types.ints) positive;
    inherit (lib.attrsets) mapAttrsToList;
in {
    options.myOptions.other.hardware = {
        monitors = mkOption {
            description = "hostname for this system";
            type = attrsOf (submodule {
                options = {
                    resolution = mkOption {
                        description = "monitor resolution";
                        type = submodule {
                            options = {
                                w = mkOption {
                                    description = "monitor width";
                                    type = positive;
                                };
                                h = mkOption {
                                    description = "monitor height";
                                    type = positive;
                                };
                            };
                        };
                    };
                    refreshRate = mkOption {
                        description = "monitor refresh rate";
                        type = positive;
                    };
                    position = mkOption {
                        description = "monitor position";
                        type = submodule {
                            options = {
                                x = mkOption {
                                    description = "monitor x position";
                                    type = int;
                                };
                                y = mkOption {
                                    description = "monitor y position";
                                    type = int;
                                };
                            };
                        };
                    };
                    scale = mkOption {
                        description = "monitor scale";
                        type = float;
                    };
                };
            });
            default = [];
        };
    };

    config = mkIf (cfg.monitors != []) {
        boot.kernelParams = mapAttrsToList (name: m:
            "video=${name}:${toString m.resolution.w}x${toString m.resolution.h}@${toString m.refreshRate}"
        ) cfg.monitors;
    };
}