From 322dc8db3e2a40cdb5a03ed9e094d8666029b9e9 Mon Sep 17 00:00:00 2001
From: Edgar B <39066502+Guekka@users.noreply.github.com>
Date: Fri, 14 Oct 2022 05:36:13 +0000
Subject: [PATCH 1/2] 15arh05: fix tlp scaling governor

---
 lenovo/ideapad/15arh05/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lenovo/ideapad/15arh05/default.nix b/lenovo/ideapad/15arh05/default.nix
index 24abae6..5f2d8d7 100644
--- a/lenovo/ideapad/15arh05/default.nix
+++ b/lenovo/ideapad/15arh05/default.nix
@@ -17,4 +17,8 @@
   # Cooling management
   services.thermald.enable = lib.mkDefault true;
 
+  # tlp defaults to "powersave", which doesn't exist on this laptop
+  services.tlp.settings = {
+    CPU_SCALING_GOVERNOR_ON_BAT = "schedutil";
+  };
 }

From d3e383e974fea21fde01864d67c6c231f597df5f Mon Sep 17 00:00:00 2001
From: Edgar B <39066502+Guekka@users.noreply.github.com>
Date: Fri, 14 Oct 2022 05:38:50 +0000
Subject: [PATCH 2/2] 15arh05: add acpi_call

This can be used by tools like shaansubbaiah/powercontrol to enable fast charging
---
 lenovo/ideapad/15arh05/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lenovo/ideapad/15arh05/default.nix b/lenovo/ideapad/15arh05/default.nix
index 5f2d8d7..9914544 100644
--- a/lenovo/ideapad/15arh05/default.nix
+++ b/lenovo/ideapad/15arh05/default.nix
@@ -5,6 +5,7 @@
     ../../../common/cpu/amd
     ../../../common/gpu/nvidia.nix
     ../../../common/pc/laptop
+    ../../../common/pc/laptop/acpi_call.nix
     ../../../common/pc/laptop/ssd
   ];