VDMAD_Phys_Unmask_Channel

include vdmad.inc

mov edx, DMA_Handle
mov ebx, VMHandle
VxDcall VDMAD_Phys_Unmask_Channel
 

Used by VxD clients to unmask the channel without checking for terminal count. This service may be used directly by VxDs performing DMA transfers.

• No return value.

DMA_Handle

Handle of the DMA.

VMHandle

Handle of the VM.

This service is asynchronous.