diff options
Diffstat (limited to 'MdePkg/Library/PeiPiLib/PeiPiLib.c')
| -rw-r--r-- | MdePkg/Library/PeiPiLib/PeiPiLib.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/MdePkg/Library/PeiPiLib/PeiPiLib.c b/MdePkg/Library/PeiPiLib/PeiPiLib.c index d1e8611365..3030b1cd7f 100644 --- a/MdePkg/Library/PeiPiLib/PeiPiLib.c +++ b/MdePkg/Library/PeiPiLib/PeiPiLib.c @@ -32,6 +32,27 @@ CONST EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mFvInfoPpiTemplate = { NULL //ParentFileName;
};
+/**
+ Install a EFI_PEI_FIRMWARE_VOLUME_INFO PPI to inform PEI core about the existence of a new Firmware Volume.
+
+ The function allocate the EFI_PEI_PPI_DESCRIPTOR structure and update the fields accordingly to parameter passed
+ in and install the PPI.
+
+ @param FvFormat Unique identifier of the format of the memory-mapped firmware volume. If NULL is specified,
+ EFI_FIRMWARE_FILE_SYSTEM2_GUID is used as the Format GUID.
+ @param FvInfo Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to
+ process the volume. The format of this buffer is specific to the FvFormat. For
+ memory-mapped firmware volumes, this typically points to the first byte of the
+ firmware volume.
+ @param FvInfoSize Size of the data provided by FvInfo. For memory-mapped firmware volumes, this is
+ typically the size of the firmware volume.
+ @param ParentFvName, ParentFileName If the firmware volume originally came from a firmware file, then these point to the
+ parent firmware volume name and firmware volume file. If it did not originally come
+ from a firmware file, these should be NULL
+
+ @retval VOID
+
+**/
VOID
EFIAPI
PiLibInstallFvInfoPpi (
|