X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdeModulePkg%2FLibrary%2FSmmLockBoxLib%2FSmmLockBoxDxeLib.c;fp=MdeModulePkg%2FLibrary%2FSmmLockBoxLib%2FSmmLockBoxDxeLib.c;h=db8322631c33db446305adfed8a59d13a1ba7700;hb=99383667abe1c2f83cc660f98fe7f3aa23bb7aa8;hp=0428decbacd1cd592a127384cd3e41d6d25aff19;hpb=4fa7306bf5cd46aa8f98331de4c364c4a5380384;p=mirror_edk2.git

diff --git a/MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxDxeLib.c b/MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxDxeLib.c
index 0428decbac..db8322631c 100644
--- a/MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxDxeLib.c
+++ b/MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxDxeLib.c
@@ -300,7 +300,10 @@ SetLockBoxAttributes (
   @retval RETURN_SUCCESS            the information is saved successfully.
   @retval RETURN_INVALID_PARAMETER  the Guid is NULL, or Buffer is NULL, or Length is 0.
   @retval RETURN_NOT_FOUND          the requested GUID not found.
-  @retval RETURN_BUFFER_TOO_SMALL   the original buffer to too small to hold new information.
+  @retval RETURN_BUFFER_TOO_SMALL   for lockbox without attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,
+                                    the original buffer to too small to hold new information.
+  @retval RETURN_OUT_OF_RESOURCES   for lockbox with attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,
+                                    no enough resource to save the information.
   @retval RETURN_ACCESS_DENIED      it is too late to invoke this interface
   @retval RETURN_NOT_STARTED        it is too early to invoke this interface
   @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.