MdePkg[all]  1.08
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_EFI_SMM_RESERVED_SMRAM_REGION Struct Reference

Data Fields

EFI_PHYSICAL_ADDRESS SmramReservedStart
 
UINT64 SmramReservedSize
 

Detailed Description

Structure describing a SMRAM region which cannot be used for the SMRAM heap.

Field Documentation

UINT64 _EFI_SMM_RESERVED_SMRAM_REGION::SmramReservedSize

Number of bytes occupied by the reserved SMRAM area. A size of zero indicates the last SMRAM area.

EFI_PHYSICAL_ADDRESS _EFI_SMM_RESERVED_SMRAM_REGION::SmramReservedStart

Starting address of the reserved SMRAM area, as it appears while SMRAM is open. Ignored if SmramReservedSize is 0.