UefiCpuPkg[all]  0.90
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gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileEnable

Indicates if SMM Profile will be enabled.
If enabled, instruction executions in and data accesses to memory outside of SMRAM will be logged.
In X64 build, it could not be enabled when PcdCpuSmmRestrictedMemoryAccess is TRUE.
In IA32 build, the page table memory is not marked as read-only when it is enabled.
This PCD is only for validation purpose. It should be set to false in production.


TRUE - SMM Profile will be enabled.

FALSE - SMM Profile will be disabled.

Enable SMM Profile.

PCD Information

NameToken SpaceToken numberData TypeDefault Value
PcdCpuSmmProfileEnablegUefiCpuPkgTokenSpaceGuid0x32132109BOOLEANFALSE