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76 lines
2.8 KiB
76 lines
2.8 KiB
4 months ago
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// Copyright (c) 2020 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "featureHelpers.h"
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#include "errorHelpers.h"
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#include <assert.h>
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#include <string.h>
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#include <vector>
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int get_device_cl_c_features(cl_device_id device, OpenCLCFeatures& features)
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{
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// Initially, all features are unsupported.
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features = { 0 };
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// The CL_DEVICE_OPENCL_C_FEATURES query does not exist pre-3.0.
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const Version version = get_device_cl_version(device);
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if (version < Version(3, 0))
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{
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return TEST_PASS;
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}
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cl_int error = CL_SUCCESS;
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size_t sz = 0;
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error = clGetDeviceInfo(device, CL_DEVICE_OPENCL_C_FEATURES, 0, NULL, &sz);
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test_error(error, "Unable to query CL_DEVICE_OPENCL_C_FEATURES size");
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std::vector<cl_name_version> clc_features(sz / sizeof(cl_name_version));
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error = clGetDeviceInfo(device, CL_DEVICE_OPENCL_C_FEATURES, sz,
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clc_features.data(), NULL);
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test_error(error, "Unable to query CL_DEVICE_OPENCL_C_FEATURES");
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#define CHECK_OPENCL_C_FEATURE(_feature) \
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if (strcmp(clc_feature.name, #_feature) == 0) \
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{ \
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features.supports##_feature = true; \
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}
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for (const auto& clc_feature : clc_features)
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{
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CHECK_OPENCL_C_FEATURE(__opencl_c_3d_image_writes);
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CHECK_OPENCL_C_FEATURE(__opencl_c_atomic_order_acq_rel);
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CHECK_OPENCL_C_FEATURE(__opencl_c_atomic_order_seq_cst);
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CHECK_OPENCL_C_FEATURE(__opencl_c_atomic_scope_device);
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CHECK_OPENCL_C_FEATURE(__opencl_c_atomic_scope_all_devices);
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CHECK_OPENCL_C_FEATURE(__opencl_c_device_enqueue);
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CHECK_OPENCL_C_FEATURE(__opencl_c_generic_address_space);
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CHECK_OPENCL_C_FEATURE(__opencl_c_fp64);
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CHECK_OPENCL_C_FEATURE(__opencl_c_images);
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CHECK_OPENCL_C_FEATURE(__opencl_c_int64);
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CHECK_OPENCL_C_FEATURE(__opencl_c_pipes);
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CHECK_OPENCL_C_FEATURE(__opencl_c_program_scope_global_variables);
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CHECK_OPENCL_C_FEATURE(__opencl_c_read_write_images);
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CHECK_OPENCL_C_FEATURE(__opencl_c_subgroups);
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CHECK_OPENCL_C_FEATURE(__opencl_c_work_group_collective_functions);
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}
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#undef CHECK_OPENCL_C_FEATURE
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return TEST_PASS;
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}
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