#include <IOKit/IODeviceMemory.h>
Kernel (KEXT) › IOKit

IOKit/IODeviceMemory.h Kernel.framework

@class IODeviceMemory @abstract An IOMemoryDescriptor used for device physical memory ranges. @discussion The IODeviceMemory class is a simple subclass of IOMemoryDescriptor that uses its methods to describe a single range of physical memory on a device. IODeviceMemory objects are usually looked up with IOService or IOPCIDevice accessors, and are created by memory-mapped bus families. IODeviceMemory implements only some factory methods in addition to the methods of IOMemoryDescriptor.
includes: IOKit/IOMemoryDescriptor.h, libkern/c++/OSPtr.h
1 class

classIODeviceMemory

: public IOMemoryDescriptor
static OSPtr<OSArray> arrayFromList(InitElement list[], IOItemCount count)static
static OSPtr<IODeviceMemory> withRange(IOPhysicalAddress start, IOPhysicalLength length)static
static OSPtr<IODeviceMemory> withSubRange(
	IODeviceMemory * of,
	IOPhysicalAddress offset,
	IOPhysicalLength length
)
static