Import Library Class from original MDE package. Also I added the EFI_PEI_CORE_ENTRY_P...

[mirror_edk2.git] / MdePkg / Include / Pi / PiPeiCis.h

diff --git a/MdePkg/Include/Pi/PiPeiCis.h b/MdePkg/Include/Pi/PiPeiCis.h
index 059b90b08495a6eff144f695f94ffc8f4c3e83af..e2e4299e33ab2ea59001b64577218f15cdf7fd35 100644 (file)
--- a/MdePkg/Include/Pi/PiPeiCis.h
+++ b/MdePkg/Include/Pi/PiPeiCis.h
@@ -28,8 +28,8 @@
 //\r
 // Handles of EFI FV/FFS.\r
 // \r
 //\r
 // Handles of EFI FV/FFS.\r
 // \r

-typedef VOID           *EFI_PEI_FV_HANDLE;\r
-typedef VOID           *EFI_PEI_FILE_HANDLE;\r
+typedef VOID    *EFI_PEI_FV_HANDLE;\r
+typedef VOID    *EFI_PEI_FILE_HANDLE;\r

 \r
 //\r
 // Declare forward referenced data structures\r
 \r
 //\r
 // Declare forward referenced data structures\r


@@ -41,6 +41,7 @@ typedef struct _EFI_PEI_NOTIFY_DESCRIPTOR EFI_PEI_NOTIFY_DESCRIPTOR;
 #include <Ppi/CpuIo.h>\r
 #include <Ppi/PciCfg2.h>\r
 \r
 #include <Ppi/CpuIo.h>\r
 #include <Ppi/PciCfg2.h>\r
 \r

+\r

 /**\r
   The PEI Dispatcher will invoke each PEIM one time.  During this pass, the PEI \r
   Dispatcher will pass control to the PEIM at the AddressOfEntryPoint in the PE Header. \r
 /**\r
   The PEI Dispatcher will invoke each PEIM one time.  During this pass, the PEI \r
   Dispatcher will pass control to the PEIM at the AddressOfEntryPoint in the PE Header. \r


@@ -54,7 +55,7 @@ typedef struct _EFI_PEI_NOTIFY_DESCRIPTOR EFI_PEI_NOTIFY_DESCRIPTOR;
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEIM_ENTRY_POINT)(\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEIM_ENTRY_POINT)(\r

-  IN EFI_FFS_FILE_HEADER       *FfsHeader,\r
+  IN EFI_PEI_FILE_HANDLE       *FfsHeader,\r

   IN EFI_PEI_SERVICES          **PeiServices\r
   );\r
 \r
   IN EFI_PEI_SERVICES          **PeiServices\r
   );\r
 \r


@@ -104,10 +105,10 @@ struct _EFI_PEI_NOTIFY_DESCRIPTOR {
 // this HOB is produced and consumed during the HOB producer phase.\r
 // \r
 typedef struct _EFI_HOB_LOAD_PEIM {\r
 // this HOB is produced and consumed during the HOB producer phase.\r
 // \r
 typedef struct _EFI_HOB_LOAD_PEIM {\r

-       EFI_HOB_GENERIC_HEADER            Header;\r
-       EFI_PEI_FILE_HANDLE               FileHandle;\r
-       EFI_PEIM_ENTRY_POINT              EntryPoint;\r
-       EFI_PEIM_ENTRY_POINT              InMemEntryPoint;\r
+  EFI_HOB_GENERIC_HEADER            Header;\r
+  EFI_PEI_FILE_HANDLE               FileHandle;\r
+  EFI_PEIM_ENTRY_POINT              EntryPoint;\r
+  EFI_PEIM_ENTRY_POINT              InMemEntryPoint;\r

 } EFI_HOB_LOAD_PEIM;\r
 \r
 \r
 } EFI_HOB_LOAD_PEIM;\r
 \r
 \r


@@ -499,69 +500,69 @@ EFI_STATUS
 \r
 /**\r
    \r
 \r
 /**\r
    \r

-       This service searches for files with a specific name, within\r
-       either the specified firmware volume or all firmware volumes.\r
-       The service returns a file handle of type EFI_PEI_FILE_HANDLE,\r
+  This service searches for files with a specific name, within\r
+  either the specified firmware volume or all firmware volumes.\r
+  The service returns a file handle of type EFI_PEI_FILE_HANDLE,\r

   which must be unique within the system.\r
 \r
   which must be unique within the system.\r
 \r

-  @param FileName                      A pointer to the name of the file to\r
-                                                                                               find within the firmware volume.\r
+  @param FileName       A pointer to the name of the file to\r
+                        find within the firmware volume.\r

 \r
 \r

-  @param VolumeHandle  The firmware volume to search FileHandle\r
+  @param VolumeHandle   The firmware volume to search FileHandle\r

                         Upon exit, points to the found file's\r
                         handle or NULL if it could not be found.\r
 \r
                         Upon exit, points to the found file's\r
                         handle or NULL if it could not be found.\r
 \r

-  @retval EFI_SUCCESS                                          File was found.\r
+  @retval EFI_SUCCESS             File was found.\r

 \r
 \r

-  @retval EFI_NOT_FOUND                                        File was not found.\r
+  @retval EFI_NOT_FOUND           File was not found.\r

 \r
 \r

-  @retval EFI_INVALID_PARAMETER        VolumeHandle or FileHandle or\r
-                                                                                                                                       FileName was NULL.\r
+  @retval EFI_INVALID_PARAMETER   VolumeHandle or FileHandle or\r
+                                  FileName was NULL.\r

 \r
 \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_FFS_FIND_BY_NAME) (\r
 \r
 \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_FFS_FIND_BY_NAME) (\r

-       IN CONST        EFI_GUID                                                *FileName,\r
-       IN CONST        EFI_PEI_FV_HANDLE       VolumeHandle,\r
-       OUT                     EFI_PEI_FILE_HANDLE *FileHandle\r
-);\r
+  IN CONST  EFI_GUID            *FileName,\r
+  IN CONST  EFI_PEI_FV_HANDLE   VolumeHandle,\r
+  OUT       EFI_PEI_FILE_HANDLE *FileHandle\r
+  );\r

 \r
 \r
 /**\r
    \r
 \r
 \r
 /**\r
    \r

-  @param FileName      Name of the file.\r
+  @param FileName   Name of the file.\r

 \r
 \r

-  @param FileType      File type. See EFI_FV_FILETYPE, which is\r
+  @param FileType   File type. See EFI_FV_FILETYPE, which is\r

                     defined in the Platform Initialization\r
                     Firmware Storage Specification.\r
 \r
                     defined in the Platform Initialization\r
                     Firmware Storage Specification.\r
 \r

-  @param FileAttributes        Attributes of the file. Type\r
+  @param FileAttributes   Attributes of the file. Type\r

                           EFI_FV_FILE_ATTRIBUTES is defined in\r
                           the Platform Initialization Firmware\r
                           Storage Specification.\r
 \r
                           EFI_FV_FILE_ATTRIBUTES is defined in\r
                           the Platform Initialization Firmware\r
                           Storage Specification.\r
 \r

-  @param Buffer        Points to the file's data (not the header).\r
+  @param Buffer   Points to the file's data (not the header).\r

                   Not valid if EFI_FV_FILE_ATTRIB_MEMORY_MAPPED\r
                   is zero.\r
 \r
                   Not valid if EFI_FV_FILE_ATTRIB_MEMORY_MAPPED\r
                   is zero.\r
 \r

-  @param BufferSize    Size of the file's data.\r
+  @param BufferSize   Size of the file's data.\r

 \r
 **/\r
 typedef struct {\r
 \r
 **/\r
 typedef struct {\r

-       EFI_GUID                                                                FileName;\r
-       EFI_FV_FILETYPE                                 FileType;\r
-       EFI_FV_FILE_ATTRIBUTES  FileAttributes;\r
-       VOID                                                                            *Buffer;\r
-       UINT32                                                                  BufferSize;\r
+  EFI_GUID                FileName;\r
+  EFI_FV_FILETYPE         FileType;\r
+  EFI_FV_FILE_ATTRIBUTES  FileAttributes;\r
+  VOID                    *Buffer;\r
+  UINT32                  BufferSize;\r

 } EFI_FV_FILE_INFO;\r
 \r
 /**\r
    \r
 } EFI_FV_FILE_INFO;\r
 \r
 /**\r
    \r

-       This function returns information about a specific file,\r
-       including its file name, type, attributes, starting address and\r
-       size. If the firmware volume is not memory mapped then the\r
+  This function returns information about a specific file,\r
+  including its file name, type, attributes, starting address and\r
+  size. If the firmware volume is not memory mapped then the\r

   Buffer member will be NULL.\r
 \r
   @param FileHandle   Handle of the file.\r
   Buffer member will be NULL.\r
 \r
   @param FileHandle   Handle of the file.\r


@@ -569,58 +570,58 @@ typedef struct {
   @param FileInfo     Upon exit, points to the file¡¯s\r
                       information.\r
 \r
   @param FileInfo     Upon exit, points to the file¡¯s\r
                       information.\r
 \r

-  @retval EFI_SUCCESS                                          File information returned.\r
+  @retval EFI_SUCCESS             File information returned.\r

   \r
   \r

-  @retval EFI_INVALID_PARAMETER        If FileHandle does not\r
+  @retval EFI_INVALID_PARAMETER   If FileHandle does not\r

                                   represent a valid file.\r
   \r
                                   represent a valid file.\r
   \r

-  @retval EFI_INVALID_PARAMETER        If FileInfo is NULL.\r
+  @retval EFI_INVALID_PARAMETER   If FileInfo is NULL.\r

   \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_FFS_GET_FILE_INFO) (\r
   \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_FFS_GET_FILE_INFO) (\r

-       IN CONST        EFI_PEI_FILE_HANDLE     FileHandle,\r
-       OUT                     EFI_FV_FILE_INFO                        *FileInfo\r
-);\r
+  IN CONST  EFI_PEI_FILE_HANDLE   FileHandle,\r
+  OUT       EFI_FV_FILE_INFO      *FileInfo\r
+  );\r

 \r
 \r
 /**\r
    \r
 \r
 \r
 /**\r
    \r

-  @param FvAttributes  Attributes of the firmware volume. Type\r
+  @param FvAttributes   Attributes of the firmware volume. Type\r

                         EFI_FVB_ATTRIBUTES is defined in the\r
                         Platform Initialization Firmware Storage\r
                         Specficiation.\r
 \r
                         EFI_FVB_ATTRIBUTES is defined in the\r
                         Platform Initialization Firmware Storage\r
                         Specficiation.\r
 \r

-  @param FvFormat                      Format of the firmware volume. For PI\r
+  @param FvFormat       Format of the firmware volume. For PI\r

                         Architecture Firmware Volumes, this can\r
                         be copied from FileSystemGuid in\r
                         EFI_FIRMWARE_VOLUME_HEADER.\r
 \r
                         Architecture Firmware Volumes, this can\r
                         be copied from FileSystemGuid in\r
                         EFI_FIRMWARE_VOLUME_HEADER.\r
 \r

-  @param FvName                                Name of the firmware volume. For PI\r
+  @param FvName         Name of the firmware volume. For PI\r

                         Architecture Firmware Volumes, this can\r
                         be copied from VolumeName in the\r
                         extended header of\r
                         EFI_FIRMWARE_VOLUME_HEADER.\r
 \r
                         Architecture Firmware Volumes, this can\r
                         be copied from VolumeName in the\r
                         extended header of\r
                         EFI_FIRMWARE_VOLUME_HEADER.\r
 \r

-  @param FvStart                               Points to the first byte of the firmware\r
+  @param FvStart        Points to the first byte of the firmware\r

                         volume, if bit EFI_FVB_MEMORY_MAPPED is\r
                         set in FvAttributes. FvSize Size of the\r
                         firmware volume.\r
 \r
 **/\r
 typedef struct {\r
                         volume, if bit EFI_FVB_MEMORY_MAPPED is\r
                         set in FvAttributes. FvSize Size of the\r
                         firmware volume.\r
 \r
 **/\r
 typedef struct {\r

-       EFI_FVB_ATTRIBUTES      FvAttributes;\r
-       EFI_GUID                                                FvFormat;\r
-       EFI_GUID                                                FvName;\r
-       VOID                                                            *FvStart;\r
-       UINT64                                                  FvSize;\r
+  EFI_FVB_ATTRIBUTES  FvAttributes;\r
+  EFI_GUID            FvFormat;\r
+  EFI_GUID            FvName;\r
+  VOID                *FvStart;\r
+  UINT64              FvSize;\r

 } EFI_FV_INFO;\r
 \r
 /**\r
    \r
 } EFI_FV_INFO;\r
 \r
 /**\r
    \r

-       This function returns information about a specific firmware\r
-       volume, including its name, type, attributes, starting address\r
+  This function returns information about a specific firmware\r
+  volume, including its name, type, attributes, starting address\r

   and size.\r
 \r
   @param VolumeHandle   Handle of the volume.\r
   and size.\r
 \r
   @param VolumeHandle   Handle of the volume.\r


@@ -628,51 +629,51 @@ typedef struct {
   @param VolumeInfo     Upon exit, points to the volume¡¯s\r
                         information.\r
 \r
   @param VolumeInfo     Upon exit, points to the volume¡¯s\r
                         information.\r
 \r

-       @retval EFI_SUCCESS                                             File information returned.\r
+  @retval EFI_SUCCESS             File information returned.\r

   \r
   \r

-  @retval EFI_INVALID_PARAMETER        If FileHandle does not\r
+  @retval EFI_INVALID_PARAMETER   If FileHandle does not\r

                                   represent a valid file.\r
   \r
                                   represent a valid file.\r
   \r

-  @retval EFI_INVALID_PARAMETER        If FileInfo is NULL.\r
+  @retval EFI_INVALID_PARAMETER   If FileInfo is NULL.\r

 \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_FFS_GET_VOLUME_INFO) (\r
 \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_FFS_GET_VOLUME_INFO) (\r

-       IN CONST        EFI_PEI_FV_HANDLE       *VolumeHandle,\r
-       OUT                     EFI_FV_INFO                     *VolumeInfo\r
-);\r
+  IN CONST  EFI_PEI_FV_HANDLE *VolumeHandle,\r
+  OUT       EFI_FV_INFO       *VolumeInfo\r
+  );\r

 \r
 /**\r
    \r
 \r
 /**\r
    \r

-       This service registers a file handle so that after memory is\r
-       available, the PEIM will be re-loaded into permanent memory and\r
-       re-initialized. The PEIM registered this way will always be\r
-       initialized twice. The first time, this function call will\r
-       return EFI_SUCCESS. The second time, this function call will\r
-       return EFI_ALREADY_STARTED. Depending on the order in which\r
-       PEIMs are dispatched, the PEIM making this call may be\r
-       initialized after permanent memory is installed, even the first\r
+  This service registers a file handle so that after memory is\r
+  available, the PEIM will be re-loaded into permanent memory and\r
+  re-initialized. The PEIM registered this way will always be\r
+  initialized twice. The first time, this function call will\r
+  return EFI_SUCCESS. The second time, this function call will\r
+  return EFI_ALREADY_STARTED. Depending on the order in which\r
+  PEIMs are dispatched, the PEIM making this call may be\r
+  initialized after permanent memory is installed, even the first\r

   time.\r
 \r
   time.\r
 \r

-  @param FileHandle    PEIM¡¯s file handle. Must be the currently\r
+  @param FileHandle   PEIM¡¯s file handle. Must be the currently\r

                       xecuting PEIM.\r
   \r
                       xecuting PEIM.\r
   \r

-  @retval EFI_SUCCESS  The PEIM was successfully registered for\r
+  @retval EFI_SUCCESS   The PEIM was successfully registered for\r

                         shadowing.\r
 \r
                         shadowing.\r
 \r

-  @retval EFI_ALREADY_STARTED  The PEIM was previously\r
+  @retval EFI_ALREADY_STARTED   The PEIM was previously\r

                                 registered for shadowing.\r
 \r
                                 registered for shadowing.\r
 \r

-  @retval EFI_NOT_FOUND        The FileHandle does not refer to a\r
-                                                                                                       valid file handle.\r
+  @retval EFI_NOT_FOUND   The FileHandle does not refer to a\r
+                          valid file handle.\r

 \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_REGISTER_FOR_SHADOW) (\r
 \r
 **/\r
 typedef\r
 EFI_STATUS\r
 (EFIAPI *EFI_PEI_REGISTER_FOR_SHADOW) (\r

-       IN CONST        EFI_PEI_FILE_HANDLE FileHandle\r
-);\r
+  IN CONST  EFI_PEI_FILE_HANDLE FileHandle\r
+  );\r

 \r
 \r
 //\r
 \r
 \r
 //\r


@@ -684,63 +685,63 @@ EFI_STATUS
 //\r
 // PEI Services Table\r
 //\r
 //\r
 // PEI Services Table\r
 //\r

-#define PEI_SERVICES_SIGNATURE         0x5652455320494550\r
-#define PEI_SERVICES_REVISION  (PEI_SPECIFICATION_MAJOR_REVISION<<16) | (PEI_SPECIFICATION_MINOR_REVISION)\r
+#define PEI_SERVICES_SIGNATURE  0x5652455320494550\r
+#define PEI_SERVICES_REVISION   (PEI_SPECIFICATION_MAJOR_REVISION<<16) | (PEI_SPECIFICATION_MINOR_REVISION)\r

 \r
 struct EFI_PEI_SERVICES {\r
 \r
 struct EFI_PEI_SERVICES {\r

-       EFI_TABLE_HEADER                                                Hdr;\r
-       //\r
-       // PPI Functions\r
-       //\r
-       EFI_PEI_INSTALL_PPI                             InstallPpi;\r
-       EFI_PEI_REINSTALL_PPI                   ReInstallPpi;\r
-       EFI_PEI_LOCATE_PPI                                      LocatePpi;\r
-       EFI_PEI_NOTIFY_PPI                                      NotifyPpi;\r
-       //\r
-       // Boot Mode Functions\r
-       //\r
-       EFI_PEI_GET_BOOT_MODE                   GetBootMode;\r
-       EFI_PEI_SET_BOOT_MODE                   SetBootMode;\r
-       //\r
-       // HOB Functions\r
-       //\r
-       EFI_PEI_GET_HOB_LIST                            GetHobList;\r
-       EFI_PEI_CREATE_HOB                                      CreateHob;\r
-       //\r
-       // Firmware Volume Functions\r
-       //\r
-       EFI_PEI_FFS_FIND_NEXT_VOLUME2   FfsFindNextVolume;\r
-       EFI_PEI_FFS_FIND_NEXT_FILE2             FfsFindNextFile;\r
-       EFI_PEI_FFS_FIND_SECTION_DATA2  FfsFindSectionData;\r
-       //\r
-       // PEI Memory Functions\r
-       //\r
-       EFI_PEI_INSTALL_PEI_MEMORY      InstallPeiMemory;\r
-       EFI_PEI_ALLOCATE_PAGES                  AllocatePages;\r
-       EFI_PEI_ALLOCATE_POOL                   AllocatePool;\r
-       EFI_PEI_COPY_MEM                                                CopyMem;\r
-       EFI_PEI_SET_MEM                                                 SetMem;\r
-       //\r
-       // Status Code\r
-       EFI_PEI_REPORT_STATUS_CODE      ReportStatusCode;\r
-       //\r
-       // Reset\r
-       //\r
-       EFI_PEI_RESET_SYSTEM                            ResetSystem;\r
-       //\r
-       // (the following interfaces are installed by publishing PEIM)\r
-       //\r
-       // I/O Abstractions\r
-       //\r
-       EFI_PEI_CPU_IO_PPI                                      *CpuIo;\r
-       EFI_PEI_PCI_CFG2_PPI                            *PciCfg;\r
-       //\r
-       // Future Installed Services\r
-       EFI_PEI_FFS_FIND_BY_NAME                FfsFindFileByName;\r
-       EFI_PEI_FFS_GET_FILE_INFO       FfsGetFileInfo;\r
-       EFI_PEI_FFS_GET_VOLUME_INFO FfsGetVolumeInfo;\r
-       EFI_PEI_REGISTER_FOR_SHADOW RegisterForShadow;\r
-} ;\r
+  EFI_TABLE_HEADER            Hdr;\r
+  //\r
+  // PPI Functions\r
+  //\r
+  EFI_PEI_INSTALL_PPI         InstallPpi;\r
+  EFI_PEI_REINSTALL_PPI       ReInstallPpi;\r
+  EFI_PEI_LOCATE_PPI          LocatePpi;\r
+  EFI_PEI_NOTIFY_PPI          NotifyPpi;\r
+  //\r
+  // Boot Mode Functions\r
+  //\r
+  EFI_PEI_GET_BOOT_MODE       GetBootMode;\r
+  EFI_PEI_SET_BOOT_MODE       SetBootMode;\r
+  //\r
+  // HOB Functions\r
+  //\r
+  EFI_PEI_GET_HOB_LIST        GetHobList;\r
+  EFI_PEI_CREATE_HOB          CreateHob;\r
+  //\r
+  // Firmware Volume Functions\r
+  //\r
+  EFI_PEI_FFS_FIND_NEXT_VOLUME2   FfsFindNextVolume;\r
+  EFI_PEI_FFS_FIND_NEXT_FILE2     FfsFindNextFile;\r
+  EFI_PEI_FFS_FIND_SECTION_DATA2  FfsFindSectionData;\r
+  //\r
+  // PEI Memory Functions\r
+  //\r
+  EFI_PEI_INSTALL_PEI_MEMORY  InstallPeiMemory;\r
+  EFI_PEI_ALLOCATE_PAGES      AllocatePages;\r
+  EFI_PEI_ALLOCATE_POOL       AllocatePool;\r
+  EFI_PEI_COPY_MEM            CopyMem;\r
+  EFI_PEI_SET_MEM             SetMem;\r
+  //\r
+  // Status Code\r
+  EFI_PEI_REPORT_STATUS_CODE  ReportStatusCode;\r
+  //\r
+  // Reset\r
+  //\r
+  EFI_PEI_RESET_SYSTEM        ResetSystem;\r
+  //\r
+  // (the following interfaces are installed by publishing PEIM)\r
+  //\r
+  // I/O Abstractions\r
+  //\r
+  EFI_PEI_CPU_IO_PPI          *CpuIo;\r
+  EFI_PEI_PCI_CFG2_PPI        *PciCfg;\r
+  //\r
+  // Future Installed Services\r
+  EFI_PEI_FFS_FIND_BY_NAME    FfsFindFileByName;\r
+  EFI_PEI_FFS_GET_FILE_INFO   FfsGetFileInfo;\r
+  EFI_PEI_FFS_GET_VOLUME_INFO FfsGetVolumeInfo;\r
+  EFI_PEI_REGISTER_FOR_SHADOW RegisterForShadow;\r
+};\r

 \r
 \r
 typedef struct _EFI_SEC_PEI_HAND_OFF {\r
 \r
 \r
 typedef struct _EFI_SEC_PEI_HAND_OFF {\r


@@ -802,4 +803,48 @@ typedef struct _EFI_SEC_PEI_HAND_OFF {
   UINTN   StackSize;\r
 } EFI_SEC_PEI_HAND_OFF;\r
 \r
   UINTN   StackSize;\r
 } EFI_SEC_PEI_HAND_OFF;\r
 \r

+\r
+/**\r
+\r
+  This function is the entry point for the PEI Foundation, which\r
+  allows the SEC phase to pass information about the stack,\r
+  temporary RAM and the Boot Firmware Volume. In addition, it also\r
+  allows the SEC phase to pass services and data forward for use\r
+  during the PEI phase in the form of one or more PPIs. There is\r
+  no limit to the number of additional PPIs that can be passed\r
+  from SEC into the PEI Foundation. As part of its initialization\r
+  phase, the PEI Foundation will add these SEC-hosted PPIs to its\r
+  PPI database such that both the PEI Foundation and any modules\r
+  can leverage the associated service calls and/or code in these\r
+  early PPIs.\r
+\r
+  @param SecCoreData    Points to a data structure containing\r
+                        information about the PEI core's\r
+                        operating environment, such as the size\r
+                        and location of temporary RAM, the stack\r
+                        location and the BFV location. The type\r
+                        EFI_SEC_PEI_HAND_OFF is\r
+\r
+  @param PpiList        Points to a list of one or more PPI\r
+                        descriptors to be installed initially by\r
+                        the PEI core. An empty PPI list consists\r
+                        of a single descriptor with the end-tag\r
+                        EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST.\r
+                        As part of its initialization phase, the\r
+                        PEI Foundation will add these SEC-hosted\r
+                        PPIs to its PPI database such that both\r
+                        the PEI Foundation and any modules can\r
+                        leverage the associated service calls\r
+                        and/or code in these early PPIs.\r
+\r
+\r
+**/\r
+typedef\r
+VOID\r
+EFIAPI\r
+(*EFI_PEI_CORE_ENTRY_POINT)(\r
+  IN CONST  EFI_SEC_PEI_HAND_OFF    *SecCoreData,\r
+  IN CONST  EFI_PEI_PPI_DESCRIPTOR  *PpiList\r
+);\r
+\r

 #endif\r
 #endif\r