ACPI_MADT_POLARITY_ACTIVE_LOW 255 arch/ia64/kernel/acpi.c ACPI_MADT_POLARITY_ACTIVE_LOW) ? ACPI_MADT_POLARITY_ACTIVE_LOW 1727 arch/x86/kernel/acpi/boot.c acpi_sci_flags = ACPI_MADT_POLARITY_ACTIVE_LOW | ACPI_MADT_POLARITY_ACTIVE_LOW 869 drivers/acpi/pci_link.c polarity == ACPI_MADT_POLARITY_ACTIVE_LOW)