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UefiCpuPkg/Library: Support to get processor extended info

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Intel has some features need to use processor extended
information under CPU feature InitializeFunc(), so add code
to support it: This patch is to add CPU_V2_EXTENDED_TOPOLOGY
to get processor extended info.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zeng Star <star.zeng@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
This commit is contained in:
Jiaxin Wu 2024-04-30 11:18:40 +08:00 committed by mergify[bot]
parent 952b5cf94c
commit 5cbfb93abe
2 changed files with 4 additions and 4 deletions
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4
UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.c
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@ -1,7 +1,7 @@
/** @file /** @file
CPU Register Table Library functions. CPU Register Table Library functions.
Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR> Copyright (c) 2017 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
**/ **/
@ -101,7 +101,7 @@ GetProcessorInformation (
Status = MpServices->GetProcessorInfo ( Status = MpServices->GetProcessorInfo (
MpServices, MpServices,
ProcessorNumber, ProcessorNumber | CPU_V2_EXTENDED_TOPOLOGY,
ProcessorInfoBuffer ProcessorInfoBuffer
); );
return Status; return Status;

4
UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.c
View File

@ -1,7 +1,7 @@
/** @file /** @file
CPU Register Table Library functions. CPU Register Table Library functions.
Copyright (c) 2016 - 2020, Intel Corporation. All rights reserved.<BR> Copyright (c) 2016 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
**/ **/
@ -139,7 +139,7 @@ GetProcessorInformation (
Status = CpuMp2Ppi->GetProcessorInfo ( Status = CpuMp2Ppi->GetProcessorInfo (
CpuMp2Ppi, CpuMp2Ppi,
ProcessorNumber, ProcessorNumber | CPU_V2_EXTENDED_TOPOLOGY,
ProcessorInfoBuffer ProcessorInfoBuffer
); );
return Status; return Status;