starpu-max/socl/src/cl_getdeviceinfo.c

/* StarPU --- Runtime system for heterogeneous multicore architectures.
 *
 * Copyright (C) 2012,2017                                CNRS
 * Copyright (C) 2010-2012,2018                           Université de Bordeaux
 * Copyright (C) 2011,2012                                Inria
 *
 * StarPU is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at
 * your option) any later version.
 *
 * StarPU is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * See the GNU Lesser General Public License in COPYING.LGPL for more details.
 */

#include "socl.h"
#include "getinfo.h"

CL_API_SUFFIX__VERSION_1_0
CL_API_ENTRY cl_int CL_API_CALL
soclGetDeviceInfo(cl_device_id    device,
		  cl_device_info  param_name,
		  size_t          param_value_size,
		  void *          param_value,
		  size_t *        param_value_size_ret)
{
	//FIXME: we do not check if the device is valid
	/* if (device != &socl_virtual_device && device is not a valid StarPU worker identifier)
	   return CL_INVALID_DEVICE;*/

	int devid = device->device_id;

	cl_device_id dev;
	starpu_opencl_get_device(devid, &dev);

	int ret = CL_SUCCESS;

	switch (param_name)
	{
	case CL_DEVICE_PLATFORM:
	{
		cl_platform_id p = &socl_platform;
		INFO_CASE_EX2(p);
	}
	case CL_DEVICE_IMAGE_SUPPORT:
	{
		cl_bool res = CL_FALSE;
		INFO_CASE_EX2(res);
	}
	default:
		ret = clGetDeviceInfo(dev, param_name, param_value_size, param_value, param_value_size_ret);
	}

	return ret;
}