ACPI_PMTT_CONTROLLER
DomainCount = ((ACPI_PMTT_CONTROLLER *) MemSubtable)->DomainCount;
DomainOffset = sizeof (ACPI_PMTT_CONTROLLER);
sizeof (ACPI_PMTT_CONTROLLER));
PmttController = ACPI_CAST_PTR (ACPI_PMTT_CONTROLLER,
ACPI_PMTT_CONTROLLER *PmttController;
#define ACPI_PMTT1_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_PMTT_CONTROLLER,f)