diff options
| -rw-r--r-- | MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c index 08c4500..ddd149b 100644 --- a/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c +++ b/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c @@ -801,6 +801,12 @@ PeiDispatcher ( // Loading Module at Fixed Address is enabled
//
PeiLoadFixAddressHook(Private);
+ //
+ // if Loading Module at Fixed Address is enabled, This is the first invoke to page
+ // allocation for Pei Code range. This memory range should be reserved for loading PEIMs
+ //
+ LoadFixPeiCodeBegin = AllocatePages((UINTN)PcdGet32(PcdLoadFixAddressPeiCodePageNumber));
+ DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: PeiCodeBegin = 0x%lX, PeiCodeTop= 0x%lX\n", (UINT64)LoadFixPeiCodeBegin, (UINT64)((UINTN)LoadFixPeiCodeBegin + PcdGet32(PcdLoadFixAddressPeiCodePageNumber) * EFI_PAGE_SIZE)));
}
//
@@ -942,14 +948,8 @@ PeiDispatcher ( if (PcdGet64(PcdLoadModuleAtFixAddressEnable) != 0) {
//
- // if Loading Module at Fixed Address is enabled, This is the first invoke to page
- // allocation for Pei Core segment. This memory segment should be reserved for loading PEIM
- //
- LoadFixPeiCodeBegin = AllocatePages((UINTN)PcdGet32(PcdLoadFixAddressPeiCodePageNumber));
- DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: PeiCodeBegin = 0x%lx, PeiCodeTop= 0xl%x\n", (UINTN)LoadFixPeiCodeBegin, ((UINTN)LoadFixPeiCodeBegin) + PcdGet32(PcdLoadFixAddressPeiCodePageNumber) * EFI_PAGE_SIZE));
- //
// if Loading Module at Fixed Address is enabled, allocate the PEI code memory range usage bit map array.
- // Every bit in the array indicate the status of the corresponding memory page, available or not
+ // Every bit in the array indicate the status of the corresponding memory page available or not
//
PrivateInMem->PeiCodeMemoryRangeUsageBitMap = AllocateZeroPool (((PcdGet32(PcdLoadFixAddressPeiCodePageNumber)>>6) + 1)*sizeof(UINT64));
}
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