Commit e0e9ce39 authored Oct 05, 2020 by Rafael J. Wysocki

ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe()



It turns out that in some cases there are EC events to flush in
acpi_ec_dispatch_gpe() even though the ec_no_wakeup kernel parameter
is set and the EC GPE is disabled while sleeping, so drop the
ec_no_wakeup check that prevents those events from being processed
from acpi_ec_dispatch_gpe().

Reported-by: Todd Brandt <todd.e.brandt@linux.intel.com>
Cc: 5.4+ <stable@vger.kernel.org> # 5.4+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 5e92442b

drivers/acpi/ec.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -2011,9 +2011,6 @@ bool acpi_ec_dispatch_gpe(void)
		if (acpi_any_gpe_status_set(first_ec->gpe))
		return true;

		if (ec_no_wakeup)
		return false;

		/*
		* Dispatch the EC GPE in-band, but do not report wakeup in any case
		* to allow the caller to process events properly after that.

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