projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 8802583c KQ |
1 | /** @file\r |
| 2 | Runtime DXE part corresponding to StandaloneMM Tcg2 module.\r | |
| 3 | \r | |
| 4 | This module installs gTcg2MmSwSmiRegisteredGuid to notify readiness of\r | |
| 5 | StandaloneMM Tcg2 module.\r | |
| 6 | \r | |
| 7 | Copyright (c) 2019 - 2021, Arm Ltd. All rights reserved.\r | |
| 8 | Copyright (c) Microsoft Corporation.\r | |
| 9 | \r | |
| 10 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
| 11 | \r | |
| 12 | **/\r | |
| 13 | \r | |
| 14 | #include <PiDxe.h>\r | |
| 15 | \r | |
| 16 | #include <Library/DebugLib.h>\r | |
| 17 | #include <Library/UefiBootServicesTableLib.h>\r | |
| 18 | \r | |
| 19 | /**\r | |
| 20 | The constructor function installs gTcg2MmSwSmiRegisteredGuid to notify\r | |
| 21 | readiness of StandaloneMM Tcg2 module.\r | |
| 22 | \r | |
| 23 | @param ImageHandle The firmware allocated handle for the EFI image.\r | |
| 24 | @param SystemTable A pointer to the Management mode System Table.\r | |
| 25 | \r | |
| 26 | @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.\r | |
| 27 | \r | |
| 28 | **/\r | |
| 29 | EFI_STATUS\r | |
| 30 | EFIAPI\r | |
| 31 | Tcg2MmDependencyDxeEntryPoint (\r | |
| c411b485 MK |
32 | IN EFI_HANDLE ImageHandle,\r |
| 33 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
| 8802583c KQ |
34 | )\r |
| 35 | {\r | |
| c411b485 MK |
36 | EFI_STATUS Status;\r |
| 37 | EFI_HANDLE Handle;\r | |
| 8802583c KQ |
38 | \r |
| 39 | Handle = NULL;\r | |
| 40 | Status = gBS->InstallProtocolInterface (\r | |
| 41 | &Handle,\r | |
| 42 | &gTcg2MmSwSmiRegisteredGuid,\r | |
| 43 | EFI_NATIVE_INTERFACE,\r | |
| 44 | NULL\r | |
| 45 | );\r | |
| 46 | ASSERT_EFI_ERROR (Status);\r | |
| 47 | return EFI_SUCCESS;\r | |
| 48 | }\r |