1 files changed, 5 insertions, 0 deletions
diff --git a/hosts/tiamat/hardware/default.nix b/hosts/tiamat/hardware/default.nix
index 81a74620..b15c6e53 100644
--- a/hosts/tiamat/hardware/default.nix
+++ b/hosts/tiamat/hardware/default.nix
@@ -21,6 +21,11 @@
   boot = {
     kernelModules = ["kvm-amd"];
 
+    kernelParams = [
+      # Avoid loosing the Bluetooth controller to a sleep, from which it never wakes again
+      "btusb.enable_autosuspend=n"
+    ];
+
     initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod"];
   };
 }