diff --git a/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c b/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c index 6144ad7f41..c98513e41b 100644 --- a/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c +++ b/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c @@ -68,6 +68,11 @@ PeiFspMemoryInit ( // Copy default FSP-M UPD data from Flash // FspmHeaderPtr = (FSP_INFO_HEADER *)FspFindFspHeader (PcdGet32 (PcdFspmBaseAddress)); + DEBUG ((DEBUG_INFO, "FspmHeaderPtr - 0x%x\n", FspmHeaderPtr)); + if (FspmHeaderPtr == NULL) { + return EFI_DEVICE_ERROR; + } + FspmUpdDataPtr = (FSPM_UPD_COMMON *)AllocateZeroPool ((UINTN)FspmHeaderPtr->CfgRegionSize); ASSERT (FspmUpdDataPtr != NULL); SourceData = (UINTN *)((UINTN)FspmHeaderPtr->ImageBase + (UINTN)FspmHeaderPtr->CfgRegionOffset); diff --git a/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c b/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c index 7a65ad7f61..c9236908c8 100644 --- a/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c +++ b/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c @@ -241,6 +241,11 @@ PeiMemoryDiscoveredNotify ( // Copy default FSP-S UPD data from Flash // FspsHeaderPtr = (FSP_INFO_HEADER *)FspFindFspHeader (PcdGet32 (PcdFspsBaseAddress)); + DEBUG ((DEBUG_INFO, "FspsHeaderPtr - 0x%x\n", FspsHeaderPtr)); + if (FspsHeaderPtr == NULL) { + return EFI_DEVICE_ERROR; + } + FspsUpdDataPtr = (FSPS_UPD_COMMON *)AllocateZeroPool ((UINTN)FspsHeaderPtr->CfgRegionSize); ASSERT (FspsUpdDataPtr != NULL); SourceData = (UINTN *)((UINTN)FspsHeaderPtr->ImageBase + (UINTN)FspsHeaderPtr->CfgRegionOffset);