Reference Guide

EndingAddress Identifies the ending address of

memory mapped I/O.

uint64

MappedResource Indicates the type of memory

mapped I/O. MappedResource

defines if memory or I/O is

mapped, and for I/O, if 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_DMA

The CIM_DMA class described in DMA Properties contains DMA information. A DMA channel allows

certain types of data transfer between RAM and a device to bypass the microprocessor.

Table 50. CIM_DMA Properties

Class Name:

CIM_DMA

Parent Class:

CIM_SystemResource

Property Description Data Type

CSCreationClassName See Common Properties of

Classes

string

CSName. See Common Properties of

Classes

string

CreationClassName See Common Properties of

Classes

string

DMAChannel A part of the object’s key value, the

DMA channel number.

uint32

Availability Availability of the DMA. Availability

values are defined as follows:

• 1 - Other

uint16