BIT15
#define EFI_ACPI_3_0_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_4_0_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_5_0_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_5_1_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_6_0_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_6_1_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_6_2_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_6_3_USE_PLATFORM_CLOCK BIT15
#define EFI_ACPI_6_4_USE_PLATFORM_CLOCK BIT15
#define EFI_IMAGE_FILE_BYTES_REVERSED_HI BIT15 ///< 0x8000 Bytes of machine word are reversed.
#define TPM_NV_PER_GLOBALLOCK (BIT15)
#define TPM_DELEGATE_DisableOwnerClear (BIT15)
#define TPM_KEY_DELEGATE_GetAuditDigestSigned (BIT15)