Add 'trivionomicon/' from commit 'c651b8c4706cfc750303db12ae19e58164a6bebb'

git-subtree-dir: trivionomicon
git-subtree-mainline: 02d3ab9583983e823909020c34b9d5a6894fb773
git-subtree-split: c651b8c4706cfc750303db12ae19e58164a6bebb

2 files changed, 41 insertions, 0 deletions

diff --git a/trivionomicon/modules/thinkpad/default.nix b/trivionomicon/modules/thinkpad/default.nix
new file mode 100644
index 0000000..e210947
--- /dev/null
+++ b/trivionomicon/modules/thinkpad/default.nix
@@ -0,0 +1,11 @@
+{
+  config,
+  doctrine,
+  ...
+}:
+doctrine.lib.mkModule {
+  inherit config;
+  name = "thinkpad";
+  sys = ./sys.nix;
+  requires = ["laptop"];
+}
diff --git a/trivionomicon/modules/thinkpad/sys.nix b/trivionomicon/modules/thinkpad/sys.nix
new file mode 100644
index 0000000..bc96146
--- /dev/null
+++ b/trivionomicon/modules/thinkpad/sys.nix
@@ -0,0 +1,30 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
+  # For suspending to RAM to work, set Config -> Power -> Sleep State to "Linux" in EFI.
+  # See https://wiki.archlinux.org/index.php/Lenovo_ThinkPad_X1_Carbon_(Gen_6)#Suspend_issues
+  # Fingerprint sensor requires a firmware-update to work.
+
+  boot = {
+    extraModulePackages = with config.boot.kernelPackages; [acpi_call];
+    extraModprobeConfig = "options iwlwifi 11n_disable=1 wd_disable=1";
+
+    # acpi_call makes tlp work for newer thinkpads
+    kernelModules = ["acpi_call"];
+
+    # Force use of the thinkpad_acpi driver for backlight control.
+    # This allows the backlight save/load systemd service to work.
+    kernelParams = ["acpi_backlight=native"];
+  };
+
+  hardware.firmware = [pkgs.sof-firmware];
+
+  services = {
+    fprintd.enable = lib.mkDefault true;
+    thinkfan.enable = lib.mkDefault true;
+    tp-auto-kbbl.enable = lib.mkDefault true;
+  };
+}