NtAddDriverEntry - NtDoc

#ifndef _NTEXAPI_H
#if (PHNT_MODE != PHNT_MODE_KERNEL)
#if (PHNT_VERSION >= PHNT_WINXP)

/**
 * The NtAddDriverEntry routine adds a new driver entry to the system boot configuration.
 *
 * @param DriverEntry A pointer to an EFI_DRIVER_ENTRY structure that specifies the driver entry to be added.
 * @param Id A pointer to a variable that receives the identifier of the new driver entry.
 * @return NTSTATUS Successful or errant status.
 */
NTSYSCALLAPI
NTSTATUS
NTAPI
NtAddDriverEntry(
    _In_ PEFI_DRIVER_ENTRY DriverEntry,
    _Out_opt_ PULONG Id
    );

#endif
#endif
#endif
View code on GitHub

#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwAddDriverEntry(
    _In_ PEFI_DRIVER_ENTRY DriverEntry,
    _Out_opt_ PULONG Id
    );

#endif
View code on GitHub