ACPI_MPST_POWER_DATA
Subtable2 = ACPI_ADD_PTR (ACPI_MPST_POWER_DATA, Subtable1,
sizeof (ACPI_MPST_POWER_DATA), AcpiDmTableInfoMpst2);
Offset += sizeof (ACPI_MPST_POWER_DATA);
ACPI_MPST_POWER_DATA *Subtable2;
#define ACPI_MPST2_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_MPST_POWER_DATA,f)
#define ACPI_MPST2_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (ACPI_MPST_POWER_DATA,f,o)