CIM Reference Guide

86 CIM_LogicalElement
CIM_DMA
The CIM_DMA class explained in Table 3-41 contains DMA information. A
DMA channel allows certain types of data transfer between RAM and a device
to bypass the microprocessor.
Table 3-40. CIM_MemoryMappedIO Properties
Class Name: CIM_MemoryMappedIO
Parent Class: CIM_SystemResource
Property Description Data
Type
CSCreationClassName See Table 1-2. string
CSName See Table 1-2. string
CreationClassName See Table 1-2. string
StartingAddress Identifies the starting address of memory
mapped I/O.
uint64
EndingAddress Identifies the ending address of memory
mapped I/O.
uint64
MappedResource Indicates the type of memory mapped I/O.
MappedResource defines whether memory or
I/O is mapped, and for I/O, whether the
mapping is to a memory or a port space. Memory
mapped I/O values are as follows:
1 - Other
2 - Mapped memory
3 - I/O mapped to memory space
4 - I/O mapped to port space
uint16
CIM_ManagedSystemElement
CIM_LogicalElement
CIM_SystemResource
CIM_DMA
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