IDmaChannel::SystemAddress

The SystemAddress method returns the system address of the allocated buffer.

PVOID
  SystemAddress(
    VOID
    );

Parameters

None

Return Value

SystemAddress returns the address in kernel-mode virtual-address space of the allocated buffer.

Headers

Declared in portcls.h. Include portcls.h.

Comments

Callers of SystemAddress can run at any IRQL.

See Also

IDmaChannel::PhysicalAddress