_EFI_SMM_CPU_PROTOCOL Struct Reference


Data Fields

EFI_SMM_READ_SAVE_STATE ReadSaveState
EFI_SMM_WRITE_SAVE_STATE WriteSaveState

Detailed Description

EFI SMM CPU Protocol provides access to CPU-related information while in SMM.

This protocol allows SMM drivers to access architecture-standard registers from any of the CPU save state areas. In some cases, difference processors provide the same information in the save state, but not in the same format. These so-called pseudo-registers provide this information in a standard format.


Field Documentation


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