Reviewed-by: Jiaxin Wu <jiaxin...@intel.com>
> -----Original Message-----
> From: Zhang, Hongbin1 <hongbin1.zh...@intel.com>
> Sent: Monday, May 29, 2023 2:40 PM
> To: devel@edk2.groups.io
> Cc: Zhang, Hongbin1 <hongbin1.zh...@intel.com>; Dong, Eric
> <eric.d...@intel.com>; Ni, Ray <ray...@intel.com>; Kumar, Rahul R
> <rahul.r.ku...@intel.com>; Gerd Hoffmann <kra...@redhat.com>; Zeng,
> Star <star.z...@intel.com>; Wu, Jiaxin <jiaxin...@intel.com>
> Subject: [PATCH v1] UefiCpuPkg: Get processor extended information for
> SmmCpuServiceProtocol
>
> Some features like RAS need to use processor extended information
> under smm, So add code to support it
>
> Signed-off-by: Hongbin1 Zhang <hongbin1.zh...@intel.com>
> Cc: Eric Dong <eric.d...@intel.com>
> Cc: Ray Ni <ray...@intel.com>
> Cc: Rahul Kumar <rahul1.ku...@intel.com>
> Cc: Gerd Hoffmann <kra...@redhat.com>
> Cc: Star Zeng <star.z...@intel.com>
> Cc: Jiaxin Wu <jiaxin...@intel.com>
> ---
> UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c
> b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c
> index c0e368ea94..8311c3b9de 100644
> --- a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c
> +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c
> @@ -929,7 +929,7 @@ PiCpuSmmEntry (
> gSmmCpuPrivate->Operation[Index] = SmmCpuNone;
>
> if (Index < mNumberOfCpus) {
> - Status = MpServices->GetProcessorInfo (MpServices, Index,
> &gSmmCpuPrivate->ProcessorInfo[Index]);
> + Status = MpServices->GetProcessorInfo (MpServices, Index |
> CPU_V2_EXTENDED_TOPOLOGY, &gSmmCpuPrivate->ProcessorInfo[Index]);
> ASSERT_EFI_ERROR (Status);
> mCpuHotPlugData.ApicId[Index] = gSmmCpuPrivate-
> >ProcessorInfo[Index].ProcessorId;
>
> --
> 2.37.0.windows.1
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