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. |
| 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. |