{ lib, pkgs, config, ... }: { imports = [ ../../../../../common/pc/laptop/acpi_call.nix ]; # For suspending to RAM, set Config -> Power -> Sleep State to "Linux" in EFI. # amdgpu.backlight=0 makes the backlight work # acpi_backlight=none allows the backlight save/load systemd service to work on older kernel versions boot.kernelParams = [ "amdgpu.backlight=0" ] ++ lib.optional (lib.versionOlder config.boot.kernelPackages.kernel.version "6.1.6") "acpi_backlight=none"; # Wifi support hardware.firmware = lib.mkIf (lib.versionOlder pkgs.linux-firmware.version "20230210") [ pkgs.rtw89-firmware ]; # For mainline support of rtw89 wireless networking boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.16") pkgs.linuxPackages_latest; }