X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FPeiSmbusLib%2FInternalSmbusLib.h;h=58b093d039dce6a7d5fb2b61104b8761d7d3e4e7;hp=47c00a7306d1e6a04cacbb6099219e80fa65943d;hb=582510249f2fb1334e507b99421b9485f6b89159;hpb=ba3a1cb5bb97ffdea980f188fbd14b08200aeac6

diff --git a/MdePkg/Library/PeiSmbusLib/InternalSmbusLib.h b/MdePkg/Library/PeiSmbusLib/InternalSmbusLib.h
index 47c00a7306..58b093d039 100644
--- a/MdePkg/Library/PeiSmbusLib/InternalSmbusLib.h
+++ b/MdePkg/Library/PeiSmbusLib/InternalSmbusLib.h
@@ -25,6 +25,22 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 //
 // Declaration for internal functions
 //
+
+/**
+  Gets Smbus PPIs.
+
+  This internal function retrieves Smbus PPI from PPI database.
+
+  @param  PeiServices   An indirect pointer to the EFI_PEI_SERVICES published by the PEI Foundation.
+
+  @return The pointer to Smbus PPI.
+
+**/
+EFI_PEI_SMBUS_PPI *
+InternalGetSmbusPpi (
+  EFI_PEI_SERVICES      **PeiServices
+  );
+
 /**
   Executes an SMBus operation to an SMBus controller.