--- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -1301,6 +1301,7 @@ int acpi_dev_pm_attach(struct device *de {"PNP0C0B", }, /* Generic ACPI fan */ {"INT3404", }, /* Fan */ {"INTC1044", }, /* Fan for Tiger Lake generation */ + {"INTC1048", }, /* Fan for Alder Lake generation */ {} }; struct acpi_device *adev = ACPI_COMPANION(dev);