Surface object

Surface object#

hipError_t hipCreateSurfaceObject(hipSurfaceObject_t *pSurfObject, const hipResourceDesc *pResDesc)#

Create a surface object.

Parameters:

  • pSurfObject – [out] Pointer of surface object to be created.

  • pResDesc – [in] Pointer of suface object descriptor.

Returns:

hipSuccess, hipErrorInvalidValue

hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject)#

Destroy a surface object.

Parameters:

surfaceObject – [in] Surface object to be destroyed.

Returns:

hipSuccess, hipErrorInvalidValue

hipError_t hipExtEnableLogging()#

Enable HIP runtime logging.

This function enables the HIP runtime logging mechanism, allowing diagnostic and trace information to be captured during HIP API execution.

See also

hipExtDisableLogging, hipExtSetLoggingParams

Returns:

hipSuccess

hipError_t hipExtDisableLogging()#

Disable HIP runtime logging.

This function disables the HIP runtime logging mechanism, stopping the capture of diagnostic and trace information during HIP API execution.

See also

hipExtEnableLogging, hipExtSetLoggingParams

Returns:

hipSuccess

hipError_t hipExtSetLoggingParams(size_t log_level, size_t log_size, size_t log_mask)#

Set HIP runtime logging parameters.

This function configures the logging behavior of the HIP runtime, including the verbosity level, buffer size, and which components to log.

See also

hipExtEnableLogging, hipExtDisableLogging

Parameters:

  • log_level – [in] The logging verbosity level. Higher values produce more detailed output.

  • log_size – [in] Reserved for future use. Currently not implemented.

  • log_mask – [in] A bitmask specifying which HIP runtime components to log.

Returns:

hipSuccess, hipErrorInvalidValue

Warning

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