tinkpad t14s amd: enable deep sleep

2022-09-13 12:16:46 +01:00 · 2022-09-13 12:16:46 +01:00 · 305bbc2442
parent 1fec8fda86
commit 305bbc2442
1 changed files with 3 additions and 0 deletions
--- a/lenovo/thinkpad/t14s/amd/gen1/default.nix
+++ b/lenovo/thinkpad/t14s/amd/gen1/default.nix
@ -10,4 +10,7 @@

  # For mainline support of rtw89 wireless networking
  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.16") pkgs.linuxPackages_latest;
+
+  # Enable energy savings during sleep
+  boot.kernelParams = ["mem_sleep_default=deep"];
 }