Display error message when HOB creation fails due to lack of memory.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2220 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/EdkModulePkg/Core/Pei/Hob/Hob.c b/EdkModulePkg/Core/Pei/Hob/Hob.c
index 259d44b457cd5a7c1a31955e6fea953c77433ef7..9ac672b24d7a1df21bc3213904dd88299b457758 100644 (file)
--- a/EdkModulePkg/Core/Pei/Hob/Hob.c
+++ b/EdkModulePkg/Core/Pei/Hob/Hob.c
@@ -117,6 +117,9 @@ Returns:
                HandOffHob->EfiFreeMemoryBottom;\r
 \r
   if (FreeMemory < Length) {\r
                HandOffHob->EfiFreeMemoryBottom;\r
 \r
   if (FreeMemory < Length) {\r

+    DEBUG ((EFI_D_ERROR, "PeiCreateHob fail: Length - 0x%08x\n", (UINTN)Length));\r
+    DEBUG ((EFI_D_ERROR, "  FreeMemoryTop    - 0x%08x\n", (UINTN)HandOffHob->EfiFreeMemoryTop));\r
+    DEBUG ((EFI_D_ERROR, "  FreeMemoryBottom - 0x%08x\n", (UINTN)HandOffHob->EfiFreeMemoryBottom));\r

     return EFI_OUT_OF_RESOURCES;\r
   }\r
   \r
     return EFI_OUT_OF_RESOURCES;\r
   }\r
   \r