DXGKDDI_SUBMITCOMMANDTOHWQUEUE callback function (d3dkmddi.h)
Invoked by the DirectX graphics kernel to append a DMA (direct memory access) buffer to a GPU visible hardware queue.
Syntax
DXGKDDI_SUBMITCOMMANDTOHWQUEUE DxgkddiSubmitcommandtohwqueue;
NTSTATUS DxgkddiSubmitcommandtohwqueue(
IN_CONST_HANDLE hAdapter,
IN_CONST_PDXGKARG_SUBMITCOMMANDTOHWQUEUE pSubmitCommandToHwQueue
)
{...}
Parameters
hAdapter
A handle to the adapter.
pSubmitCommandToHwQueue
Pointer to a DXGKARG_SUBMITCOMMANDTOHWQUEUE structure.
Return value
Returns NTSTATUS.
Remarks
This call is the first part of a two step submission process.
WDDM synchronization class: Zero Level, no reentrancy within the same hardware queue
Requirements
Requirement | Value |
---|---|
Header | d3dkmddi.h |
IRQL | PASSIVE_LEVEL or DISPATCH_LEVEL |