diff options
Diffstat (limited to 'UefiCpuPkg/Library/MpInitLib/MpLib.c')
| -rw-r--r-- | UefiCpuPkg/Library/MpInitLib/MpLib.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c index 742f0c1f5e..f8ab5f115d 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.c +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c @@ -843,14 +843,15 @@ FillExchangeInfoData ( );
ExchangeInfo->ModeTransitionMemory = (UINT32)CpuMpData->WakeupBufferHigh;
- ExchangeInfo->ModeHighMemory = (UINT32)CpuMpData->WakeupBufferHigh +
- (UINT32)ExchangeInfo->ModeOffset -
- (UINT32)CpuMpData->AddressMap.ModeTransitionOffset;
- ExchangeInfo->ModeHighSegment = (UINT16)ExchangeInfo->CodeSegment;
} else {
ExchangeInfo->ModeTransitionMemory = (UINT32)
(ExchangeInfo->BufferStart + CpuMpData->AddressMap.ModeTransitionOffset);
}
+
+ ExchangeInfo->ModeHighMemory = ExchangeInfo->ModeTransitionMemory +
+ (UINT32)ExchangeInfo->ModeOffset -
+ (UINT32)CpuMpData->AddressMap.ModeTransitionOffset;
+ ExchangeInfo->ModeHighSegment = (UINT16)ExchangeInfo->CodeSegment;
}
/**
|