From 305bbc24424d91e202dfc7bb35e8c29607c4de56 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Domen=20Ko=C5=BEar?= Date: Tue, 13 Sep 2022 12:16:46 +0100 Subject: [PATCH] tinkpad t14s amd: enable deep sleep --- lenovo/thinkpad/t14s/amd/gen1/default.nix | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lenovo/thinkpad/t14s/amd/gen1/default.nix b/lenovo/thinkpad/t14s/amd/gen1/default.nix index 0662721..13dc790 100644 --- 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"]; }