Re: [PATCH v1 1/1] UefiCpuPkg: Coding style bug fix

["Ni, Ray" <ray.ni@intel.com>]

How about PlatformInformationRecord2? It also matches to the parameter used in PPI header file.

> -----Original Message-----
> From: Paweł Poławski <ppolawsk@redhat.com>
> Sent: Friday, June 24, 2022 6:58 AM
> To: devel@edk2.groups.io
> Cc: Dong, Eric <eric.dong@intel.com>; Ni, Ray <ray.ni@intel.com>; Kumar, Rahul1 <rahul1.kumar@intel.com>
> Subject: [PATCH v1 1/1] UefiCpuPkg: Coding style bug fix
> 
> Local variable name overlaped with function name.
> Variable name has been updated to remove name duplication.
> 
> Cc: Eric Dong <eric.dong@intel.com>
> Cc: Ray Ni <ray.ni@intel.com>
> Cc: Rahul Kumar <rahul1.kumar@intel.com>
> 
> Signed-off-by: Paweł Poławski <ppolawsk@redhat.com>
> ---
>  UefiCpuPkg/CpuMpPei/CpuBist.c | 40 ++++++++++----------
>  1 file changed, 20 insertions(+), 20 deletions(-)
> 
> diff --git a/UefiCpuPkg/CpuMpPei/CpuBist.c b/UefiCpuPkg/CpuMpPei/CpuBist.c
> index 7dc93cd784d4..179063e0d105 100644
> --- a/UefiCpuPkg/CpuMpPei/CpuBist.c
> +++ b/UefiCpuPkg/CpuMpPei/CpuBist.c
> @@ -91,7 +91,7 @@ GetBistInfoFromPpi (
>  {
> 
>    EFI_STATUS                            Status;
> 
>    EFI_SEC_PLATFORM_INFORMATION2_PPI     *SecPlatformInformation2Ppi;
> 
> -  EFI_SEC_PLATFORM_INFORMATION_RECORD2  *SecPlatformInformation2;
> 
> +  EFI_SEC_PLATFORM_INFORMATION_RECORD2  *SecPlatformInformation2Rec2;
> 
>    UINT64                                InformationSize;
> 
> 
> 
>    Status = PeiServicesLocatePpi (
> 
> @@ -108,17 +108,17 @@ GetBistInfoFromPpi (
>      //
> 
>      // Get the size of the sec platform information2(BSP/APs' BIST data)
> 
>      //
> 
> -    InformationSize         = 0;
> 
> -    SecPlatformInformation2 = NULL;
> 
> -    Status                  = SecPlatformInformation2Ppi->PlatformInformation2 (
> 
> -                                                            PeiServices,
> 
> -                                                            &InformationSize,
> 
> -                                                            SecPlatformInformation2
> 
> -                                                            );
> 
> +    InformationSize             = 0;
> 
> +    SecPlatformInformation2Rec2 = NULL;
> 
> +    Status                      = SecPlatformInformation2Ppi->PlatformInformation2 (
> 
> +                                                                PeiServices,
> 
> +                                                                &InformationSize,
> 
> +                                                                SecPlatformInformation2Rec2
> 
> +                                                                );
> 
>      if (Status == EFI_BUFFER_TOO_SMALL) {
> 
>        Status = PeiServicesAllocatePool (
> 
>                   (UINTN)InformationSize,
> 
> -                 (VOID **)&SecPlatformInformation2
> 
> +                 (VOID **)&SecPlatformInformation2Rec2
> 
>                   );
> 
>        if (Status == EFI_SUCCESS) {
> 
>          //
> 
> @@ -127,10 +127,10 @@ GetBistInfoFromPpi (
>          Status = SecPlatformInformation2Ppi->PlatformInformation2 (
> 
>                                                 PeiServices,
> 
>                                                 &InformationSize,
> 
> -                                               SecPlatformInformation2
> 
> +                                               SecPlatformInformation2Rec2
> 
>                                                 );
> 
>          if (Status == EFI_SUCCESS) {
> 
> -          *BistInformationData = SecPlatformInformation2;
> 
> +          *BistInformationData = SecPlatformInformation2Rec2;
> 
>            if (BistInformationSize != NULL) {
> 
>              *BistInformationSize = InformationSize;
> 
>            }
> 
> @@ -160,7 +160,7 @@ CollectBistDataFromPpi (
>  {
> 
>    EFI_STATUS                            Status;
> 
>    EFI_PEI_PPI_DESCRIPTOR                *SecInformationDescriptor;
> 
> -  EFI_SEC_PLATFORM_INFORMATION_RECORD2  *SecPlatformInformation2;
> 
> +  EFI_SEC_PLATFORM_INFORMATION_RECORD2  *SecPlatformInformation2Rec2;
> 
>    EFI_SEC_PLATFORM_INFORMATION_RECORD   *SecPlatformInformation;
> 
>    UINTN                                 NumberOfData;
> 
>    EFI_SEC_PLATFORM_INFORMATION_CPU      *CpuInstance;
> 
> @@ -186,10 +186,10 @@ CollectBistDataFromPpi (
>    ASSERT_EFI_ERROR (Status);
> 
>    PlatformInformationRecord2->NumberOfCpus = (UINT32)NumberOfProcessors;
> 
> 
> 
> -  SecPlatformInformation2 = NULL;
> 
> -  SecPlatformInformation  = NULL;
> 
> -  NumberOfData            = 0;
> 
> -  CpuInstance             = NULL;
> 
> +  SecPlatformInformation2Rec2 = NULL;
> 
> +  SecPlatformInformation      = NULL;
> 
> +  NumberOfData                = 0;
> 
> +  CpuInstance                 = NULL;
> 
>    //
> 
>    // Get BIST information from Sec Platform Information2 Ppi firstly
> 
>    //
> 
> @@ -197,15 +197,15 @@ CollectBistDataFromPpi (
>               PeiServices,
> 
>               &gEfiSecPlatformInformation2PpiGuid,
> 
>               &SecInformationDescriptor,
> 
> -             (VOID *)&SecPlatformInformation2,
> 
> +             (VOID *)&SecPlatformInformation2Rec2,
> 
>               NULL
> 
>               );
> 
>    if (Status == EFI_SUCCESS) {
> 
>      //
> 
>      // Sec Platform Information2 PPI includes BSP/APs' BIST information
> 
>      //
> 
> -    NumberOfData = SecPlatformInformation2->NumberOfCpus;
> 
> -    CpuInstance  = SecPlatformInformation2->CpuInstance;
> 
> +    NumberOfData = SecPlatformInformation2Rec2->NumberOfCpus;
> 
> +    CpuInstance  = SecPlatformInformation2Rec2->CpuInstance;
> 
>    } else {
> 
>      //
> 
>      // Otherwise, get BIST information from Sec Platform Information Ppi
> 
> @@ -274,7 +274,7 @@ CollectBistDataFromPpi (
>      (UINTN)BistInformationSize
> 
>      );
> 
> 
> 
> -  if (SecPlatformInformation2 != NULL) {
> 
> +  if (SecPlatformInformation2Rec2 != NULL) {
> 
>      if (NumberOfData < NumberOfProcessors) {
> 
>        //
> 
>        // Reinstall SecPlatformInformation2 PPI to include new BIST information
> 
> --
> 2.34.3