/** @file Provides an interface to Lock Secure Key by EC. ;****************************************************************************** ;* Copyright (c) 2020, Insyde Software Corp. All Rights Reserved. ;* ;* You may not reproduce, distribute, publish, display, perform, modify, adapt, ;* transmit, broadcast, present, recite, release, license or otherwise exploit ;* any part of this publication in any form, by any means, without the prior ;* written permission of Insyde Software Corporation. ;* ;****************************************************************************** */ #include /** Provides an interface to Lock Secure Key by EC. @retval EFI_SUCCESS Lock Secure Key success. @retval EFI_UNSUPPORTED Returns unsupported by default. The return status will not be referenced. **/ EFI_STATUS OemSvcLockSecureKey ( VOID ) { // // [Natural File Guard Design Guide V1.01] // 2.2.1 Secure Key Generation // Procedure: // 2. On the Ready to boot event, BIOS should issue command to EC to lock the secure key data area in // the EC and prevent Read/Write access. // // // Todo: // Add project specific code in here. // return EFI_UNSUPPORTED; }