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ACPI: fan: Add Tiger Lake ACPI device ID

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Tiger Lake has a new unique ACPI device ID for the ACPI fan that
needs to be added to the fan driver and to the blacklist in
acpi_dev_pm_attach() to support it.

Signed-off-by: Gayatri Kammela <[email protected]>
[ rjw: Subject & changelog, fold in another patch ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Gayatri Kammela authored and Rafael J. Wysocki committed 2019-12-19 22:51:55 +01:00
1 parent 55cfe6a5c5
commit c248dfe7e0
2 files changed
+2
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drivers/acpi/device_pm.c
+1
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@@ -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 */
{}
};
drivers/acpi/fan.c
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@@ -25,6 +25,7 @@ static int acpi_fan_remove(struct platform_device *pdev);
static const struct acpi_device_id fan_device_ids[] = {
{"PNP0C0B", 0},
{"INT1044", 0},
{"INT3404", 0},
{"", 0},
};