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| author | Jeff Fan <jeff.fan@intel.com> | 2015-09-25 07:11:53 +0000 |
|---|---|---|
| committer | hwu1225 <hwu1225@Edk2> | 2015-09-25 07:11:53 +0000 |
| commit | 9228f69e2222ad78a5ba4e1f68446df8df6ee96e (patch) | |
| tree | f677e79b58707fcf12b34ada299bffa595b8a038 | |
| parent | 048e530ad73bed4d85ed50a5f727a6f4febc4dce (diff) | |
| download | edk2-platforms-9228f69e2222ad78a5ba4e1f68446df8df6ee96e.tar.xz | |
UefiCpuPkg/CpuMpPei: Add check on Processors number found
(Sync patch r18549 from main trunk.)
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2015@18551 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | UefiCpuPkg/CpuMpPei/CpuMpPei.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/UefiCpuPkg/CpuMpPei/CpuMpPei.c b/UefiCpuPkg/CpuMpPei/CpuMpPei.c index d5aee86d11..81d5b19fca 100644 --- a/UefiCpuPkg/CpuMpPei/CpuMpPei.c +++ b/UefiCpuPkg/CpuMpPei/CpuMpPei.c @@ -368,6 +368,7 @@ CountProcessorNumber ( MicroSecondDelay (PcdGet32 (PcdCpuApInitTimeOutInMicroSeconds));
PeiCpuMpData->InitFlag = 0;
PeiCpuMpData->CpuCount += (UINT32) PeiCpuMpData->MpCpuExchangeInfo->NumApsExecuting;
+ ASSERT (PeiCpuMpData->CpuCount <= PcdGet32(PcdCpuMaxLogicalProcessorNumber));
//
// Sort BSP/Aps by CPU APIC ID in ascending order
//
|