On Thu, Jun 13, 2019 at 10:24:41PM +0200, Rafael J. Wysocki wrote: > This patch may cause events to be missed if the GPE. I guess what you reall mean is > something like the patch below. > > This should allow the kernel to see the events generated before the GPEs are > implicitly enabled, but it should clear them for the explicit users of acpi_enable_gpe(). > > Mika, what do you think? Looks good to me. I also tested this with two TBT systems (Skull Canyon NUC and Dell XPS 9370) using ACPI hotplug and it did not cause any problems if I boot the system with device connected.