diff options
Diffstat (limited to 'UefiCpuPkg/CpuMpPei/CpuBist.c')
| -rw-r--r-- | UefiCpuPkg/CpuMpPei/CpuBist.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/UefiCpuPkg/CpuMpPei/CpuBist.c b/UefiCpuPkg/CpuMpPei/CpuBist.c index 7dc93cd784..78e0087039 100644 --- a/UefiCpuPkg/CpuMpPei/CpuBist.c +++ b/UefiCpuPkg/CpuMpPei/CpuBist.c @@ -175,7 +175,13 @@ CollectBistDataFromPpi ( EFI_SEC_PLATFORM_INFORMATION_RECORD2 *PlatformInformationRecord2;
EFI_SEC_PLATFORM_INFORMATION_CPU *CpuInstanceInHob;
- MpInitLibGetNumberOfProcessors (&NumberOfProcessors, &NumberOfEnabledProcessors);
+ Status = MpInitLibGetNumberOfProcessors (&NumberOfProcessors, &NumberOfEnabledProcessors);
+ ASSERT_EFI_ERROR (Status);
+
+ if (EFI_ERROR (Status)) {
+ NumberOfProcessors = 1;
+ NumberOfEnabledProcessors = 1;
+ }
BistInformationSize = sizeof (EFI_SEC_PLATFORM_INFORMATION_RECORD2) +
sizeof (EFI_SEC_PLATFORM_INFORMATION_CPU) * NumberOfProcessors;
|