From c6008b53872a0a7b0e0d5d1f410bf62ce9e4e5e6 Mon Sep 17 00:00:00 2001
From: Antoine Viallon <antoine@lesviallon.fr>
Date: Thu, 20 Apr 2023 19:05:51 +0200
Subject: [PATCH] [Hardware/Intel] Add throttled and thermald to improve
 performance and reduce thermal issues

---
 hardware/intel/cpu.nix | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/hardware/intel/cpu.nix b/hardware/intel/cpu.nix
index 6d0609a..85701e3 100644
--- a/hardware/intel/cpu.nix
+++ b/hardware/intel/cpu.nix
@@ -2,10 +2,23 @@
 with lib;
 let
   generalCfg = config.aviallon.general;
+  throttledService = "lenovo_fix";
 in {
   config = mkIf (generalCfg.cpuVendor == "intel") {
     aviallon.boot.cmdline = {
       "intel_pstate" = "passive";
     };
+
+    services.throttled.enable = generalCfg.unsafeOptimizations;
+    services.thermald.enable = !generalCfg.unsafeOptimizations;
+
+    systemd.services.${throttledService} = {
+      bindsTo = [ "ac-power.target" ];
+      conflicts = [ "thermald.service" ];
+    };
+
+    systemd.services.thermald = {
+      wantedBy = [ "battery-power.target" ];
+    };
   };
 }