42 lines
1.2 KiB
Nix
42 lines
1.2 KiB
Nix
{ config, lib, pkgs, modulesPath, ... }:
|
|
|
|
{
|
|
options.lumpiasty.acerUndervolt = lib.mkEnableOption "Enable Acer undervolt module";
|
|
|
|
config = lib.mkIf config.lumpiasty.acerUndervolt (
|
|
let
|
|
# Use forked version of ryzen_smu
|
|
# https://github.com/FlyGoat/RyzenAdj/issues/350#issuecomment-2971428510
|
|
ryzen-smu = config.boot.kernelPackages.ryzen-smu.overrideAttrs (oldAttrs: {
|
|
src = pkgs.fetchFromGitHub {
|
|
owner = "amkillam";
|
|
repo = "ryzen_smu";
|
|
rev = "172c316f53ac8f066afd7cb9e1da517084273368";
|
|
sha256 = "sha256-U2UMWY7XgLXOpNgl2OsFBRvZSC4/qLa9rzJxFOpZ830=";
|
|
};
|
|
});
|
|
ryzenadj = pkgs.ryzenadj.overrideAttrs (oldAttrs: {
|
|
src = pkgs.fetchFromGitHub {
|
|
owner = "FlyGoat";
|
|
repo = "RyzenAdj";
|
|
rev = "7aeb2f4869ee52ac161ee4cb4871e29113487885";
|
|
sha256 = "sha256-KE2dbGv4V3+ibyxJ/DHNnBOGzjAcZbGrC3cVGNDsTTQ=";
|
|
};
|
|
});
|
|
in {
|
|
# Undervolting
|
|
boot.kernelModules = [ "ryzen-smu" ];
|
|
|
|
boot.extraModulePackages = [
|
|
ryzen-smu
|
|
];
|
|
|
|
environment.systemPackages = [
|
|
ryzenadj
|
|
ryzen-smu
|
|
];
|
|
|
|
programs.corectrl.enable = true;
|
|
hardware.amdgpu.overdrive.enable = true;
|
|
});
|
|
} |