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| author | Jiaxin Wu <jiaxin.wu@intel.com> | 2024-04-30 11:18:40 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-05-08 08:17:31 +0000 |
| commit | 5cbfb93abea4410be396b5230da4ad2f6c972788 (patch) | |
| tree | 211c1058c6ad729e0162cd22e0c11fbb5671f398 | |
| parent | 952b5cf94c8727b65e04d3d507c0134743be2a66 (diff) | |
| download | edk2-5cbfb93abea4410be396b5230da4ad2f6c972788.tar.gz edk2-5cbfb93abea4410be396b5230da4ad2f6c972788.tar.bz2 edk2-5cbfb93abea4410be396b5230da4ad2f6c972788.zip | |
UefiCpuPkg/Library: Support to get processor extended info
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>
| -rw-r--r-- | UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.c | 4 | ||||
| -rw-r--r-- | UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.c b/UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.c index e635cade5d..d799b7f5d1 100644 --- a/UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.c +++ b/UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.c @@ -1,7 +1,7 @@ /** @file
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
**/
@@ -101,7 +101,7 @@ GetProcessorInformation ( Status = MpServices->GetProcessorInfo (
MpServices,
- ProcessorNumber,
+ ProcessorNumber | CPU_V2_EXTENDED_TOPOLOGY,
ProcessorInfoBuffer
);
return Status;
diff --git a/UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.c b/UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.c index d4c528b3e9..1db6adc280 100644 --- a/UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.c +++ b/UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.c @@ -1,7 +1,7 @@ /** @file
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
**/
@@ -139,7 +139,7 @@ GetProcessorInformation ( Status = CpuMp2Ppi->GetProcessorInfo (
CpuMp2Ppi,
- ProcessorNumber,
+ ProcessorNumber | CPU_V2_EXTENDED_TOPOLOGY,
ProcessorInfoBuffer
);
return Status;
|