X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FCore%2FPei%2FDispatcher%2FDispatcher.c;fp=MdeModulePkg%2FCore%2FPei%2FDispatcher%2FDispatcher.c;h=467066a0bf1beb3f5914d32eec6468932fe2d833;hp=38299c5d98c653042af5cb27a42739e394e8886c;hb=981270718656912c0d13fe02f562fe562206be31;hpb=eb3abca30855c5ec0698585e2c1f64f7853fc36e

diff --git a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
index 38299c5d98..467066a0bf 100644
--- 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.
 
 #include "PeiMain.h"
 
-///
-/// temporary memory is filled with this initial value during SEC phase
-///
-#define INIT_CAR_VALUE 0x5AA55AA5
-
 /**
 
   Discover all Peims and optional Apriori file in one FV. There is at most one
@@ -680,7 +675,7 @@ PeiCheckAndSwitchStack (
 
       for (StackPointer = (UINT32*)SecCoreData->StackBase;
            (StackPointer < (UINT32*)((UINTN)SecCoreData->StackBase + SecCoreData->StackSize)) \
-           && (*StackPointer == INIT_CAR_VALUE);
+           && (*StackPointer == PcdGet32 (PcdInitValueInTempStack));
            StackPointer ++);
 
       DEBUG ((DEBUG_INFO, "Temp Stack : BaseAddress=0x%p Length=0x%X\n", SecCoreData->StackBase, (UINT32)SecCoreData->StackSize));