Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5acdb1af authored by Rafael J. Wysocki's avatar Rafael J. Wysocki Committed by Len Brown
Browse files

ACPI / ACPICA: Disable GPEs during initialization 

GPEs with corresponding _Lxx/_Exx control methods need to be disabled
during initialization in case they have been enabled by the BIOS, so
that they don't fire up until they are enabled by acpi_update_gpes().

References: https://bugzilla.kernel.org/show_bug.cgi?id=25412


Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent b581a7f9

drivers/acpi/acpica/evgpeinit.c

+3 −0
Original line number Diff line number Diff line
@@ -408,6 +408,9 @@ acpi_ev_match_gpe_method(acpi_handle obj_handle, 
		return_ACPI_STATUS(AE_OK);

	}



	/* Disable the GPE in case it's been enabled already. */

	(void)acpi_hw_low_set_gpe(gpe_event_info, ACPI_GPE_DISABLE);



	/*

	 * Add the GPE information from above to the gpe_event_info block for

	 * use during dispatch of this GPE.