mirror of
https://github.com/NixOS/nixos-hardware
synced 2024-06-29 07:58:32 +02:00
39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ lib, pkgs, ... }:
|
|
|
|
{
|
|
imports = [
|
|
../../../thinkpad/yoga.nix
|
|
../../../../common/gpu/amd/default.nix
|
|
];
|
|
|
|
boot.initrd.kernelModules = [ "ideapad_laptop" ];
|
|
hardware.opengl.extraPackages = with pkgs; [
|
|
vaapiVdpau
|
|
libvdpau-va-gl
|
|
];
|
|
|
|
boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "6.1") pkgs.linuxPackages_latest;
|
|
|
|
# energy savings
|
|
hardware.bluetooth.powerOnBoot = lib.mkDefault false;
|
|
services.power-profiles-daemon.enable = false;
|
|
services.tlp.enable = lib.mkDefault true;
|
|
boot.kernelParams = ["mem_sleep_default=deep" "pcie_aspm.policy=powersupersave"];
|
|
powerManagement.enable = lib.mkDefault true;
|
|
powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
|
|
services.tlp.settings = {
|
|
# CPU
|
|
CPU_SCALING_GOVERNOR_ON_BAT="ondemand";
|
|
CPU_SCALING_GOVERNOR_ON_AC="performance";
|
|
CPU_BOOST_ON_AC=1;
|
|
CPU_BOOST_ON_BAT=0;
|
|
# Stop charging battery at 60%, ideapad_laptop driver required
|
|
#STOP_CHARGE_THRESH_BAT0=1;
|
|
# Stop charging battery at 100%
|
|
STOP_CHARGE_THRESH_BAT0=0;
|
|
# GPU
|
|
RADEON_DPM_PERF_LEVEL_ON_AC="auto";
|
|
RADEON_DPM_PERF_LEVEL_ON_BAT="low";
|
|
};
|
|
}
|