Commit f8690227 authored May 07, 2020 by Hanjun Guo Committed by Rafael J. Wysocki May 09, 2020

ACPI: LPIT: Put the low power idle table after using it



The mapped LPIT table is not used for runtime after init,
put the ACPI table to release the table mapping.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 0e698dfa

drivers/acpi/acpi_lpit.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -151,10 +151,11 @@ void acpi_init_lpit(void)
		struct acpi_table_lpit *lpit;

		status = acpi_get_table(ACPI_SIG_LPIT, 0, (struct acpi_table_header **)&lpit);

		if (ACPI_FAILURE(status))
		return;

		lpit_process((u64)lpit + sizeof(*lpit),
		(u64)lpit + lpit->header.length);

		acpi_put_table((struct acpi_table_header *)lpit);
		}

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