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/*
* Copyright © 2012 Blaž Tomažič <blaz.tomazic@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
/**
* @file get-kernel-info.c
*
* Test API function:
*
* cl_int clGetKernelInfo (cl_kernel kernel,
* cl_kernel_info param_name,
* size_t param_value_size,
* void *param_value,
* size_t *param_value_size_ret)
*/
#include "piglit-framework-cl-api.h"
PIGLIT_CL_API_TEST_CONFIG_BEGIN
config.name = "clGetKernelInfo";
config.version_min = 10;
config.run_per_platform = true;
config.create_context = true;
config.program_source = "kernel void dummy_kernel() {}";
PIGLIT_CL_API_TEST_CONFIG_END
enum piglit_result
piglit_cl_test(const int argc,
const char** argv,
const struct piglit_cl_api_test_config* config,
const struct piglit_cl_api_test_env* env)
{
enum piglit_result result = PIGLIT_PASS;
int i;
cl_int errNo;
cl_kernel kernel;
size_t param_value_size;
void* param_value;
int num_kernel_infos = PIGLIT_CL_ENUM_NUM(cl_kernel_info, env->version);
const cl_kernel_info* kernel_infos = PIGLIT_CL_ENUM_ARRAY(cl_kernel_info);
kernel = clCreateKernel(env->program,
"dummy_kernel",
&errNo);
if(!piglit_cl_check_error(errNo, CL_SUCCESS)) {
fprintf(stderr,
"Failed (error code: %s): Create kernel.\n",
piglit_cl_get_error_name(errNo));
return PIGLIT_FAIL;
}
/*** Normal usage ***/
for(i = 0; i < num_kernel_infos; i++) {
printf("%s ", piglit_cl_get_enum_name(kernel_infos[i]));
errNo = clGetKernelInfo(kernel,
kernel_infos[i],
0,
NULL,
¶m_value_size);
if(!piglit_cl_check_error(errNo, CL_SUCCESS)) {
fprintf(stderr,
"Failed (error code: %s): Get size of %s.\n",
piglit_cl_get_error_name(errNo),
piglit_cl_get_enum_name(kernel_infos[i]));
piglit_merge_result(&result, PIGLIT_FAIL);
continue;
}
param_value = malloc(param_value_size);
errNo = clGetKernelInfo(kernel,
kernel_infos[i],
param_value_size,
param_value,
NULL);
if(!piglit_cl_check_error(errNo, CL_SUCCESS)) {
fprintf(stderr,
"Failed (error code: %s): Get value of %s.\n",
piglit_cl_get_error_name(errNo),
piglit_cl_get_enum_name(kernel_infos[i]));
piglit_merge_result(&result, PIGLIT_FAIL);
}
//TODO: output returned values
printf("\n");
free(param_value);
}
/*** Errors ***/
/*
* CL_INVALID_VALUE if param_name is not one of the supported
* values or if size in bytes specified by param_value_size is
* less than size of return type and param_value is not a NULL
* value.
*/
errNo = clGetKernelInfo(kernel,
CL_DEVICE_NAME,
0,
NULL,
¶m_value_size);
if(!piglit_cl_check_error(errNo, CL_INVALID_VALUE)) {
fprintf(stderr,
"Failed (error code: %s): Trigger CL_INVALID_VALUE if param_name is not one of the supported values.\n",
piglit_cl_get_error_name(errNo));
piglit_merge_result(&result, PIGLIT_FAIL);
}
errNo = clGetKernelInfo(kernel,
CL_KERNEL_FUNCTION_NAME,
1,
param_value,
NULL);
if(!piglit_cl_check_error(errNo, CL_INVALID_VALUE)) {
fprintf(stderr,
"Failed (error code: %s): Trigger CL_INVALID_VALUE if size in bytes specified by param_value is less than size of return type and param_value is not a NULL value.\n",
piglit_cl_get_error_name(errNo));
piglit_merge_result(&result, PIGLIT_FAIL);
}
/*
* CL_INVALID_KERNEL if kernel is not a valid kernel object.
*/
errNo = clGetKernelInfo(NULL,
CL_KERNEL_FUNCTION_NAME,
0,
NULL,
¶m_value_size);
if(!piglit_cl_check_error(errNo, CL_INVALID_KERNEL)) {
fprintf(stderr,
"Failed (error code: %s): Trigger CL_INVALID_KERNEL if kernel is not a valid kernel object.\n",
piglit_cl_get_error_name(errNo));
piglit_merge_result(&result, PIGLIT_FAIL);
}
clReleaseKernel(kernel);
return result;
}
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