GpaGetDeviceGeneration

Syntax

GpaStatus GpaGetDeviceGeneration(GpaContextId context_id,
                                 GpaHwGeneration *hardware_generation);

Description

Gets the device generation of the GPU associated with the specified context.

Parameters

Name	Description
context_id	Unique identifier of a previously-opened context.
hardware_generation	The value that will be set to the device generation upon successful execution.

Return value

Return value	Description
kGpaStatusOk	The device generation was successfully retrieved.
kGpaStatusErrorGpaNotInitialized	GPA was not initialized. Call GpaInitialize before all other entrypoints.
kGpaStatusErrorNullPointer	The supplied hardware_generation parameter is NULL.The supplied context_id parameter is NULL.
kGpaStatusErrorContextNotOpen	The supplied context is not currently open.
kGpaStatusErrorContextNotFound	The supplied context_id parameter was not recognized as a previously-opened context identifier.
kGpaStatusErrorFailed	The device generation could not be retrieved.
kGpaStatusErrorException	Exception occurred.