/** @file\r
Implementation for PEI Services Library.\r
\r
- Copyright (c) 2006, Intel Corporation<BR>\r
- All rights reserved. This program and the accompanying materials \r
- are licensed and made available under the terms and conditions of the BSD License \r
- which accompanies this distribution. The full text of the license may be found at \r
- http://opensource.org/licenses/bsd-license.php \r
+ Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
+ All rights reserved. This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
- Module Name: PeiServicesLib.c\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
+\r
+#include <PiPei.h>\r
+\r
+\r
+#include <Library/PeiServicesLib.h>\r
+#include <Library/PeiServicesTablePointerLib.h>\r
+\r
/**\r
- This service enables a given PEIM to register an interface into the PEI Foundation. \r
+ This service enables a given PEIM to register an interface into the PEI Foundation.\r
\r
@param PpiList A pointer to the list of interfaces that the caller shall install.\r
\r
EFI_STATUS\r
EFIAPI\r
PeiServicesInstallPpi (\r
- IN EFI_PEI_PPI_DESCRIPTOR *PpiList\r
+ IN CONST EFI_PEI_PPI_DESCRIPTOR *PpiList\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->InstallPpi (PeiServices, PpiList);\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
PeiServicesReInstallPpi (\r
- IN EFI_PEI_PPI_DESCRIPTOR *OldPpi,\r
- IN EFI_PEI_PPI_DESCRIPTOR *NewPpi\r
+ IN CONST EFI_PEI_PPI_DESCRIPTOR *OldPpi,\r
+ IN CONST EFI_PEI_PPI_DESCRIPTOR *NewPpi\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->ReInstallPpi (PeiServices, OldPpi, NewPpi);\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
PeiServicesLocatePpi (\r
- IN EFI_GUID *Guid,\r
+ IN CONST EFI_GUID *Guid,\r
IN UINTN Instance,\r
IN OUT EFI_PEI_PPI_DESCRIPTOR **PpiDescriptor,\r
IN OUT VOID **Ppi\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->LocatePpi (PeiServices, Guid, Instance, PpiDescriptor, Ppi);\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
PeiServicesNotifyPpi (\r
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyList\r
+ IN CONST EFI_PEI_NOTIFY_DESCRIPTOR *NotifyList\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->NotifyPpi (PeiServices, NotifyList);\r
}\r
\r
/**\r
- This service enables PEIMs to ascertain the present value of the boot mode. \r
+ This service enables PEIMs to ascertain the present value of the boot mode.\r
\r
@param BootMode A pointer to contain the value of the boot mode.\r
\r
IN OUT EFI_BOOT_MODE *BootMode\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->GetBootMode (PeiServices, BootMode);\r
}\r
\r
/**\r
- This service enables PEIMs to update the boot mode variable. \r
+ This service enables PEIMs to update the boot mode variable.\r
\r
@param BootMode The value of the boot mode to set.\r
\r
IN EFI_BOOT_MODE BootMode\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->SetBootMode (PeiServices, BootMode);\r
}\r
\r
IN OUT VOID **HobList\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->GetHobList (PeiServices, HobList);\r
}\r
\r
IN OUT VOID **Hob\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->CreateHob (PeiServices, Type, Length, Hob);\r
}\r
\r
EFIAPI\r
PeiServicesFfsFindNextVolume (\r
IN UINTN Instance,\r
- IN OUT EFI_FIRMWARE_VOLUME_HEADER **FwVolHeader\r
+ IN OUT EFI_PEI_FV_HANDLE *VolumeHandle\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
- return (*PeiServices)->FfsFindNextVolume (PeiServices, Instance, FwVolHeader);\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
+ return (*PeiServices)->FfsFindNextVolume (PeiServices, Instance, VolumeHandle);\r
}\r
\r
/**\r
EFIAPI\r
PeiServicesFfsFindNextFile (\r
IN EFI_FV_FILETYPE SearchType,\r
- IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,\r
- IN OUT EFI_FFS_FILE_HEADER **FileHeader\r
+ IN EFI_PEI_FV_HANDLE VolumeHandle,\r
+ IN OUT EFI_PEI_FILE_HANDLE *FileHandle\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
- return (*PeiServices)->FfsFindNextFile (PeiServices, SearchType, FwVolHeader, FileHeader);\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
+ return (*PeiServices)->FfsFindNextFile (PeiServices, SearchType, VolumeHandle, FileHandle);\r
}\r
\r
/**\r
EFIAPI\r
PeiServicesFfsFindSectionData (\r
IN EFI_SECTION_TYPE SectionType,\r
- IN EFI_FFS_FILE_HEADER *FfsFileHeader,\r
+ IN EFI_PEI_FILE_HANDLE FfsFileHeader,\r
IN OUT VOID **SectionData\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->FfsFindSectionData (PeiServices, SectionType, FfsFileHeader, SectionData);\r
}\r
\r
IN UINT64 MemoryLength\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->InstallPeiMemory (PeiServices, MemoryBegin, MemoryLength);\r
}\r
\r
IN OUT EFI_PHYSICAL_ADDRESS *Memory\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->AllocatePages (PeiServices, MemoryType, Pages, Memory);\r
}\r
\r
OUT VOID **Buffer\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
- PeiServices = GetPeiServicesTablePointer ();\r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
return (*PeiServices)->AllocatePool (PeiServices, Size, Buffer);\r
}\r
\r
/**\r
This service resets the entire platform, including all processors and devices, and reboots the\r
- system. \r
+ system.\r
\r
@retval EFI_NOT_AVAILABLE_YET The service has not been installed yet.\r
\r
VOID\r
)\r
{\r
- EFI_PEI_SERVICES **PeiServices;\r
- \r
+ CONST EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = (CONST EFI_PEI_SERVICES **) GetPeiServicesTablePointer ();\r
+ return (*PeiServices)->ResetSystem (PeiServices);\r
+}\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+PeiServicesRegisterForShadow (\r
+ IN EFI_PEI_FILE_HANDLE FileHandle\r
+ )\r
+{\r
+ EFI_PEI_SERVICES **PeiServices;\r
+\r
+ PeiServices = GetPeiServicesTablePointer ();\r
+ return (*PeiServices)->RegisterForShadow (FileHandle);\r
+}\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+PeiServicesFfsGetFileInfo (\r
+ IN CONST EFI_PEI_FILE_HANDLE FileHandle,\r
+ OUT EFI_FV_FILE_INFO *FileInfo\r
+ )\r
+{\r
+ EFI_PEI_SERVICES **PeiServices;\r
+\r
PeiServices = GetPeiServicesTablePointer ();\r
- return (*PeiServices)->PeiResetSystem (PeiServices);\r
+ return (*PeiServices)->FfsGetFileInfo (FileHandle, FileInfo);\r
+}\r
+\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+PeiServicesFfsFindFileByName (\r
+ IN CONST EFI_GUID *FileName,\r
+ IN CONST EFI_PEI_FV_HANDLE VolumeHandle,\r
+ OUT EFI_PEI_FILE_HANDLE *FileHandle\r
+ )\r
+{\r
+ return (*GetPeiServicesTablePointer())->FfsFindFileByName (FileName, VolumeHandle, FileHandle);\r
}\r
+\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+PeiServicesFfsGetVolumeInfo (\r
+ IN EFI_PEI_FV_HANDLE VolumeHandle,\r
+ OUT EFI_FV_INFO *VolumeInfo\r
+ )\r
+{\r
+ return (*GetPeiServicesTablePointer())->FfsGetVolumeInfo (VolumeHandle, VolumeInfo);\r
+}\r
+\r