1 files changed, 8 insertions, 5 deletions
diff --git a/StandaloneMmPkg/Include/Library/AArch64/StandaloneMmCoreEntryPoint.h b/StandaloneMmPkg/Include/Library/AArch64/StandaloneMmCoreEntryPoint.h
index 8e39ea16d7..c44f7066c6 100644
--- a/StandaloneMmPkg/Include/Library/AArch64/StandaloneMmCoreEntryPoint.h
+++ b/StandaloneMmPkg/Include/Library/AArch64/StandaloneMmCoreEntryPoint.h
@@ -140,8 +140,9 @@ LocateStandaloneMmCorePeCoffData (
   Use the boot information passed by privileged firmware to populate a HOB list
   suitable for consumption by the MM Core and drivers.
 
-  @param  CpuDriverEntryPoint    Address of MM CPU driver entrypoint
-  @param  PayloadBootInfo        Boot information passed by privileged firmware
+  @param  [in, out] CpuDriverEntryPoint   Address of MM CPU driver entrypoint
+  @param  [in]      PayloadBootInfo       Boot information passed by privileged
+                                          firmware
 
 **/
 VOID *
@@ -155,9 +156,11 @@ CreateHobListFromBootInfo (
 /**
   The entry point of Standalone MM Foundation.
 
-  @param  SharedBufAddress  Pointer to the Buffer between SPM and SP.
-  @param  cookie1.
-  @param  cookie2.
+  @param  [in]  SharedBufAddress  Pointer to the Buffer between SPM and SP.
+  @param  [in]  SharedBufSize     Size of the shared buffer.
+  @param  [in]  cookie1           Cookie 1
+  @param  [in]  cookie2           Cookie 2
+
 **/
 VOID
 EFIAPI