Hi all, On some HP devices _AEI handlers which are marked as WakeCapable are causing spurious wake-ups. We may be able to fix this better then in this series, but that requires significant changes to how we handle s2idle, which I do not see happening any time soon, as explained in more detail here: https://lore.kernel.org/linux-acpi/61450f9b-cbc6-0c09-8b3a-aff6bf9a0b3c@redhat.c This series adds a quirk mechanism which allows disabling wakeups from _AEI handlers as a workaround for this. Regards, Hans