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Commit 5d57a6a5 authored by Alexey Starikovskiy's avatar Alexey Starikovskiy Committed by Len Brown
Browse files

ACPI: ec: Enable EC GPE at beginning of transaction 



Temporary measure until resume sequence is right.

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent d91df1aa

drivers/acpi/ec.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -290,6 +290,9 @@ static int acpi_ec_transaction(struct acpi_ec *ec, u8 command, 
	}

	}

	down(&ec->sem);

	down(&ec->sem);





	/* Make sure GPE is enabled before doing transaction */

	acpi_enable_gpe(NULL, ec->gpe_bit, ACPI_NOT_ISR);



	status = acpi_ec_wait(ec, ACPI_EC_EVENT_IBF_0);

	status = acpi_ec_wait(ec, ACPI_EC_EVENT_IBF_0);

	if (status) {

	if (status) {

		printk(KERN_DEBUG PREFIX "read EC, IB not empty\n");

		printk(KERN_DEBUG PREFIX "read EC, IB not empty\n");