ACPI_TABLE_TPM2
UINT32 Offset = sizeof (ACPI_TABLE_TPM2);
ACPI_TABLE_TPM2 *CommonHeader = ACPI_CAST_PTR (ACPI_TABLE_TPM2, Table);
ACPI_TABLE_TPM2 *Tpm2Header;
Tpm2Header = ACPI_CAST_PTR (ACPI_TABLE_TPM2, ParentTable->Buffer);
#define ACPI_TPM2_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_TPM2,f)