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[v3,3/5] acpi: device_pm: Add new Tiger Lake hardware ID to support ACPI device power management

Message ID ede54916a71e4e517b533f4e601be9c1284142d7.1576520244.git.gayatri.kammela@intel.com (mailing list archive)
State Mainlined, archived
Headers show
Series drivers: Add Tiger Lake hardware IDs to support ACPI, | expand

Commit Message

Kammela, Gayatri Dec. 16, 2019, 6:31 p.m. UTC 
Tiger Lake has a new unique hardware ID that supports ACPI device power
management. Hence, add it to the list of special device power management
IDs.

Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com>
Signed-off-by: Gayatri Kammela <gayatri.kammela@intel.com>
---
 drivers/acpi/device_pm.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 5e4a8860a9c0..b64c62bfcea5 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -1321,6 +1321,7 @@  int acpi_dev_pm_attach(struct device *dev, bool power_on)
 	 */
 	static const struct acpi_device_id special_pm_ids[] = {
 		{"PNP0C0B", }, /* Generic ACPI fan */
+		{"INT1044", }, /* Fan for Tiger Lake generation */
 		{"INT3404", }, /* Fan */
 		{}
 	};