ADLIdsFromADLXDesktop

Navigation: ADLX SDK References → ADLX Interfaces → Miscellaneous → IADLMapping

Syntax

ADLX_RESULT    ADLIdsFromADLXDesktop (IADLXDesktop* pDesktop, adlx_int* adapterIndex, adlx_int* VidPnSourceId, adlx_int* bus, adlx_int* device, adlx_int* function)

Parameters

#	Direction	Name	Type	Description
1.	[in]	pDesktop	IADLXDesktop	The pointer to the desktop interface.
#	Direction	Name	Type	Description
---	---	---	---	---
2.	[out]	adapterIndex	adlx_int*	The pointer to a variable where the ADL adapter index of the GPU that drives the requested desktop is returned.
#	Direction	Name	Type	Description
---	---	---	---	---
3.	[out]	VidPnSourceId	adlx_int*	The pointer to a variable where the zero-based identification number of the video present network (VidPN) topology of the requested desktop is returned.
#	Direction	Name	Type	Description
---	---	---	---	---
4.	[out]	bus	adlx_int*	The pointer to a variable where the unique PCIE bus number of the GPU that drives the requested desktop is returned.
#	Direction	Name	Type	Description
---	---	---	---	---
5.	[out]	device	adlx_int*	The pointer to a variable where the device number of the GPU that drives the requested desktop is returned.
#	Direction	Name	Type	Description
---	---	---	---	---
6.	[out]	function	adlx_int*	The pointer to a variable where the function number of the GPU that drives the requested desktop is returned.

Return Value

If the IADLXDesktop interface is successfully returned, ADLX_OK is returned.

If the IADLXDesktop interface is not returned, an error code is returned.

Refer to ADLX_RESULT for success codes and error codes

Remarks

ADLIdsFromADLXDesktop is used when an ADL function must be called for a desktop obtained from ADLX, or for the GPU that drives the desktop.

Requirements

Header	include “ADLXDefines.h”
Minimum version	1.0

See Also: IADLXDesktop, ADLX Enums