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authorRay Ni <ray.ni@intel.com>2023-04-18 17:41:21 +0800
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2024-08-28 17:46:17 +0000
commit319835abb8517fde84bff31740fb1e61b33a3ae8 (patch)
treef0c0c76bad8a4ad631f758cfad5852d253de680e /MdeModulePkg/Library/DxeCorePerformanceLib
parent7ed398916605be3e9fd3b1bfc8f49cc36e86fd3f (diff)
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UefiCpuPkg/MpInitLib: Skip X2APIC enabling when BSP in X2APIC alreadyHEADmaster
The BSP's APIC mode is synced to all APs in CollectProcessorCount(). So, it's safe to skip the X2 APIC enabling in AutoEnableX2Apic() which runs later when BSP's APIC mode is X2 APIC already. Signed-off-by: Ray Ni <ray.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'MdeModulePkg/Library/DxeCorePerformanceLib')
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