1. Add new API MigratePeiServicesTablePointer() in PeiServicesTablePointerLib class.

2. PeiCore will call this API to migrate the PEI Services Table pointer from temporary RAM to permanent RAM.

Signed-off-by: Gao, Liming <liming.gao@intel.com>
Reviewed-by: Kinney, Michael D <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15115 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
index 0f7352c233f2a55ffdb5356aef1b116992c038f0..3c867bfb139969d5a9ab38b70f210694c4758d08 100644 (file)
--- a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
+++ b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
@@ -996,6 +996,11 @@ PeiDispatcher (
                 //\r
                 PeiCore (SecCoreData, NULL, Private);\r
               } else {\r
+                //\r
+                // Migrate the PEI Services Table pointer from temporary RAM to permanent RAM.\r
+                //\r
+                MigratePeiServicesTablePointer ();\r
+                \r
                 //\r
                 // Heap Offset\r
                 //\r