BdfFromADLXGPU

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

Syntax

ADLX_RESULT    BdfFromADLXGPU (IADLXGPU* ppGPU, adlx_int* bus, adlx_int* device, adlx_int* function)

Parameters

#	Direction	Name	Type	Description
1.	[in]	pGPU	IADLXGPU	The pointer to the GPU interface.
#	Direction	Name	Type	Description
---	---	---	---	---
2.	[out]	bus	adlx_int*	The pointer to a variable where the unique PCIE bus number of the requested GPU is returned.
#	Direction	Name	Type	Description
---	---	---	---	---
3.	[out]	device	adlx_int*	The pointer to a variable where the device number of the requested GPU is returned.
#	Direction	Name	Type	Description
---	---	---	---	---
4.	[out]	function	adlx_int*	The pointer to a variable where function number of the requested GPU is returned.

Return Value

If bus, device, function are returned correctly, ADLX_OK is returned.

If bus, device, function are not returned correctly, an error code is returned.

Refer to ADLX_RESULT for success codes and error codes.

Remarks

BdfFromADLXGPU is used when an ADL function must be called for a GPU obtained from ADLX, and the GPU’s PCI bus, device, and function are required for that ADL function.

Requirements

Header	include “ADLXDefines.h”
Minimum version	1.0

See Also: IADLXGPU, ADLX Enums