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UefiCpuPkg:Set PcdCpuFeaturesInitOnS3Resume to TRUE

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Set PcdCpuFeaturesInitOnS3Resume to TRUE. So that
CpuFeaturesPei PEIM will initialize the CPU registers
and perform CPU features initialization.

Signed-off-by: Dun Tan <dun.tan@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
This commit is contained in:
Dun Tan
2024-05-10 15:20:36 +08:00
committed by mergify[bot]
parent db4101c308
commit b7db4d895a
1 changed files with 2 additions and 2 deletions
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4
UefiCpuPkg/UefiCpuPkg.dec
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@@ -1,7 +1,7 @@
## @file UefiCpuPkg.dec
# This Package provides UEFI compatible CPU modules and libraries.
#
# Copyright (c) 2007 - 2023, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2007 - 2024, Intel Corporation. All rights reserved.<BR>
# Copyright (C) 2023 - 2024, Advanced Micro Devices, Inc. All rights reserved.<BR>
# Copyright (c) 2024, Loongson Technology Corporation Limited. All rights reserved.<BR>
#
@@ -310,7 +310,7 @@
## Specifies if CPU features will be initialized during S3 resume.
# @Prompt If CPU features will be initialized during S3 resume.
gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesInitOnS3Resume|FALSE|BOOLEAN|0x0000001D
gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesInitOnS3Resume|TRUE|BOOLEAN|0x0000001D
## Specifies CPUID Leaf 0x15 Time Stamp Counter and Nominal Core Crystal Clock Frequency.
# TSC Frequency = ECX (core crystal clock frequency) * EBX/EAX.