diff options
Diffstat (limited to 'src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib')
7 files changed, 289 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.c b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.c new file mode 100644 index 00000000..5ec94f93 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.c @@ -0,0 +1,102 @@ +/** @file + MM driver instance of SmiHandlerProfile Library. + + Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> + Copyright (c) Microsoft Corporation. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include <PiMm.h> +#include <Library/SmiHandlerProfileLib.h> +#include <Library/MmServicesTableLib.h> +#include <Guid/SmiHandlerProfile.h> + +SMI_HANDLER_PROFILE_PROTOCOL *mSmiHandlerProfile; + +/** + This function is called by SmmChildDispatcher module to report + a new SMI handler is registered, to SmmCore. + + @param HandlerGuid The GUID to identify the type of the handler. + For the SmmChildDispatch protocol, the HandlerGuid + must be the GUID of SmmChildDispatch protocol. + @param Handler The SMI handler. + @param CallerAddress The address of the module who registers the SMI handler. + @param Context The context of the SMI handler. + For the SmmChildDispatch protocol, the Context + must match the one defined for SmmChildDispatch protocol. + @param ContextSize The size of the context in bytes. + For the SmmChildDispatch protocol, the Context + must match the one defined for SmmChildDispatch protocol. + + @retval EFI_SUCCESS The information is recorded. + @retval EFI_UNSUPPORTED The feature is unsupported. + @retval EFI_OUT_OF_RESOURCES There is no enough resource to record the information. +**/ +EFI_STATUS +EFIAPI +SmiHandlerProfileRegisterHandler ( + IN EFI_GUID *HandlerGuid, + IN EFI_SMM_HANDLER_ENTRY_POINT2 Handler, + IN PHYSICAL_ADDRESS CallerAddress, + IN VOID *Context, OPTIONAL + IN UINTN ContextSize OPTIONAL + ) +{ + if (mSmiHandlerProfile != NULL) { + return mSmiHandlerProfile->RegisterHandler (mSmiHandlerProfile, HandlerGuid, Handler, CallerAddress, Context, ContextSize); + } + return EFI_UNSUPPORTED; +} + +/** + This function is called by SmmChildDispatcher module to report + an existing SMI handler is unregistered, to SmmCore. + + @param HandlerGuid The GUID to identify the type of the handler. + For the SmmChildDispatch protocol, the HandlerGuid + must be the GUID of SmmChildDispatch protocol. + @param Handler The SMI handler. + @param Context The context of the SMI handler. + If it is NOT NULL, it will be used to check what is registered. + @param ContextSize The size of the context in bytes. + If Context is NOT NULL, it will be used to check what is registered. + + @retval EFI_SUCCESS The original record is removed. + @retval EFI_UNSUPPORTED The feature is unsupported. + @retval EFI_NOT_FOUND There is no record for the HandlerGuid and handler. +**/ +EFI_STATUS +EFIAPI +SmiHandlerProfileUnregisterHandler ( + IN EFI_GUID *HandlerGuid, + IN EFI_SMM_HANDLER_ENTRY_POINT2 Handler, + IN VOID *Context, OPTIONAL + IN UINTN ContextSize OPTIONAL + ) +{ + if (mSmiHandlerProfile != NULL) { + return mSmiHandlerProfile->UnregisterHandler (mSmiHandlerProfile, HandlerGuid, Handler, Context, ContextSize); + } + return EFI_UNSUPPORTED; +} + +/** + The common constructor function for SMI handler profile. + + @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS. +**/ +EFI_STATUS +MmSmiHandlerProfileLibInitialization ( + VOID + ) +{ + gMmst->MmLocateProtocol ( + &gSmiHandlerProfileGuid, + NULL, + (VOID **) &mSmiHandlerProfile + ); + return EFI_SUCCESS; +} + diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.h b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.h new file mode 100644 index 00000000..278a697e --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/MmSmiHandlerProfileLib.h @@ -0,0 +1,23 @@ +/** @file + MM driver instance of SmiHandlerProfile Library. + + Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> + Copyright (c) Microsoft Corporation. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef _MM_SMI_HANDLER_PROFILE_LIB_H_ +#define _MM_SMI_HANDLER_PROFILE_LIB_H_ + +/** + The common constructor function for SMI handler profile. + + @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS. +**/ +EFI_STATUS +MmSmiHandlerProfileLibInitialization ( + VOID + ); + +#endif //_SMM_SMI_HANDLER_PROFILE_LIB_H_ diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.c b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.c new file mode 100644 index 00000000..cb855832 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.c @@ -0,0 +1,30 @@ +/** @file + SMM driver instance of SmiHandlerProfile Library. + + Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> + Copyright (c) Microsoft Corporation. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include <PiMm.h> + +#include "MmSmiHandlerProfileLib.h" + +/** + The constructor function for traditional MM SMI handler profile. + + @param ImageHandle The firmware allocated handle for the EFI image. + @param SystemTable A pointer to the EFI System Table. + + @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS. +**/ +EFI_STATUS +EFIAPI +SmmSmiHandlerProfileLibConstructor ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + return MmSmiHandlerProfileLibInitialization (); +} diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.inf b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.inf new file mode 100644 index 00000000..39de9be6 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.inf @@ -0,0 +1,43 @@ +## @file +# SMM driver instance of SmiHandlerProfile Library. +# +# This library instance provides real functionality for SmmChildDispatcher module. +# +# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = SmmSmiHandlerProfileLib + MODULE_UNI_FILE = SmmSmiHandlerProfileLib.uni + FILE_GUID = FC38CEAE-FB74-4049-A51C-68F0BA69DA7D + MODULE_TYPE = DXE_SMM_DRIVER + VERSION_STRING = 1.0 + LIBRARY_CLASS = SmiHandlerProfileLib|DXE_SMM_DRIVER + CONSTRUCTOR = SmmSmiHandlerProfileLibConstructor + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + MmSmiHandlerProfileLib.c + MmSmiHandlerProfileLib.h + SmmSmiHandlerProfileLib.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + +[LibraryClasses] + MmServicesTableLib + +[Guids] + gSmiHandlerProfileGuid ## CONSUMES ## GUID # Locate protocol + diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.uni b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.uni new file mode 100644 index 00000000..e90799f5 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/SmmSmiHandlerProfileLib.uni @@ -0,0 +1,16 @@ +// /** @file
+// SMM driver instance of SmiHandlerProfile Library.
+//
+// This library instance provides real functionality for SmmChildDispatcher module.
+//
+// Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "SMM driver instance of SmiHandlerProfile Library"
+
+#string STR_MODULE_DESCRIPTION #language en-US "This library instance provides real functionality for SmmChildDispatcher module."
+
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.c b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.c new file mode 100644 index 00000000..8b43fea9 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.c @@ -0,0 +1,31 @@ +/** @file + Standalone MM driver instance of SmiHandlerProfile Library. + + Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> + Copyright (c) Microsoft Corporation. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include <PiMm.h> + +#include "MmSmiHandlerProfileLib.h" + +/** + The constructor function for standalone MM SMI handler profile. + + @param ImageHandle The firmware allocated handle for the EFI image. + @param SystemTable A pointer to the EFI System Table. + + @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS. +**/ +EFI_STATUS +EFIAPI +StandaloneMmSmiHandlerProfileLibConstructor ( + IN EFI_HANDLE ImageHandle, + IN EFI_MM_SYSTEM_TABLE *SystemTable + ) +{ + return MmSmiHandlerProfileLibInitialization (); +} + diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.inf b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.inf new file mode 100644 index 00000000..eb688082 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/SmmSmiHandlerProfileLib/StandaloneMmSmiHandlerProfileLib.inf @@ -0,0 +1,44 @@ +## @file +# Standalone MM driver instance of SmiHandlerProfile Library. +# +# This library instance provides real functionality for SmmChildDispatcher module. +# +# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> +# Copyright (c) Microsoft Corporation. +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = StandaloneMmSmiHandlerProfileLib + FILE_GUID = 1F2ED27B-A01D-4867-B993-9B710E5926C5 + MODULE_TYPE = MM_STANDALONE + VERSION_STRING = 1.0 + PI_SPECIFICATION_VERSION = 0x10000032 + LIBRARY_CLASS = SmiHandlerProfileLib|MM_STANDALONE + CONSTRUCTOR = StandaloneMmSmiHandlerProfileLibConstructor + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + MmSmiHandlerProfileLib.c + MmSmiHandlerProfileLib.h + StandaloneMmSmiHandlerProfileLib.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + +[LibraryClasses] + MmServicesTableLib + +[Guids] + gSmiHandlerProfileGuid ## CONSUMES ## GUID # Locate protocol + |