Fix ECC issue.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6147 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdePkg/Library/PeiHobLib/HobLib.c b/MdePkg/Library/PeiHobLib/HobLib.c
index c92c6c805fc5542afcb5afe8e78fbaf48b5a630d..1d584792961bcb8d38ce265cc79177007f55fd5d 100644 (file)
--- a/MdePkg/Library/PeiHobLib/HobLib.c
+++ b/MdePkg/Library/PeiHobLib/HobLib.c
@@ -444,8 +444,13 @@ BuildFv2Hob (
 /**\r
   Builds a Capsule Volume HOB.\r
 \r
-  This function is not supported, because Capsule Volume Hob is the platform\r
-  specific. It is not the common defintion in PI and UEFI spec.\r
+  This function builds a Capsule Volume HOB.\r
+  It can only be invoked during PEI phase;\r
+  for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.\r
+  If there is no additional space for HOB creation, then ASSERT().\r
+\r
+  @param  BaseAddress   The base address of the Capsule Volume.\r
+  @param  Length        The size of the Capsule Volume in bytes.\r
 \r
 **/\r
 VOID\r