MdeModulePkg: Update PeiCore consumes PCD to get the init value in temp stack

[mirror_edk2.git] / MdeModulePkg / Core / Pei / Dispatcher / Dispatcher.c

diff --git a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
index 38299c5d98c653042af5cb27a42739e394e8886c..467066a0bf1beb3f5914d32eec6468932fe2d833 100644 (file)
--- a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
+++ b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
@@ -15,11 +15,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 #include "PeiMain.h"\r
 \r
-///\r
-/// temporary memory is filled with this initial value during SEC phase\r
-///\r
-#define INIT_CAR_VALUE 0x5AA55AA5\r
-\r
 /**\r
 \r
   Discover all Peims and optional Apriori file in one FV. There is at most one\r
@@ -680,7 +675,7 @@ PeiCheckAndSwitchStack (
 \r
       for (StackPointer = (UINT32*)SecCoreData->StackBase;\r
            (StackPointer < (UINT32*)((UINTN)SecCoreData->StackBase + SecCoreData->StackSize)) \\r
-           && (*StackPointer == INIT_CAR_VALUE);\r
+           && (*StackPointer == PcdGet32 (PcdInitValueInTempStack));\r
            StackPointer ++);\r
 \r
       DEBUG ((DEBUG_INFO, "Temp Stack : BaseAddress=0x%p Length=0x%X\n", SecCoreData->StackBase, (UINT32)SecCoreData->StackSize));\r