ACPI_GTDT1_FLAG_OFFSET
{ACPI_DMT_FLAG0, ACPI_GTDT1_FLAG_OFFSET (TimerFlags,0), "Trigger Mode", 0},
{ACPI_DMT_FLAG1, ACPI_GTDT1_FLAG_OFFSET (TimerFlags,0), "Polarity", 0},
{ACPI_DMT_FLAG2, ACPI_GTDT1_FLAG_OFFSET (TimerFlags,0), "Security", 0},