Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017 ARM Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | #include "arm_compute/core/CL/OpenCL.h" |
| 26 | |
| 27 | #include <dlfcn.h> |
| 28 | #include <iostream> |
| 29 | |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 30 | namespace arm_compute |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 31 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 32 | CLSymbols &CLSymbols::get() |
| 33 | { |
| 34 | static CLSymbols symbols; |
| 35 | return symbols; |
| 36 | } |
| 37 | |
| 38 | bool CLSymbols::load_default() |
| 39 | { |
| 40 | static const std::vector<std::string> libraries{ "libOpenCL.so", "libGLES_mali.so", "libmali.so" }; |
| 41 | |
| 42 | if(_loaded.first) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 43 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 44 | return _loaded.second; |
| 45 | } |
| 46 | |
| 47 | // Indicate that default loading has been tried |
| 48 | _loaded.first = true; |
| 49 | |
| 50 | for(const auto &lib : libraries) |
| 51 | { |
| 52 | if(load(lib)) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 53 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 54 | return true; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 55 | } |
| 56 | } |
| 57 | |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 58 | std::cerr << "Couldn't find any OpenCL library.\n"; |
| 59 | return false; |
| 60 | } |
| 61 | |
| 62 | bool CLSymbols::load(const std::string &library) |
| 63 | { |
| 64 | void *handle = dlopen(library.c_str(), RTLD_LAZY | RTLD_LOCAL); |
| 65 | |
| 66 | if(handle == nullptr) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 67 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 68 | std::cerr << "Can't load " << library << ": " << dlerror() << "\n"; |
| 69 | // Set status of loading to failed |
| 70 | _loaded.second = false; |
| 71 | return false; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 72 | } |
| 73 | |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 74 | #define LOAD_FUNCTION_PTR(func_name, handle) \ |
| 75 | func_name##_ptr = reinterpret_cast<decltype(func_name) *>(dlsym(handle, #func_name)); |
| 76 | |
| 77 | LOAD_FUNCTION_PTR(clBuildProgram, handle); |
| 78 | LOAD_FUNCTION_PTR(clEnqueueNDRangeKernel, handle); |
| 79 | LOAD_FUNCTION_PTR(clBuildProgram, handle); |
| 80 | LOAD_FUNCTION_PTR(clEnqueueNDRangeKernel, handle); |
| 81 | LOAD_FUNCTION_PTR(clSetKernelArg, handle); |
| 82 | LOAD_FUNCTION_PTR(clReleaseKernel, handle); |
| 83 | LOAD_FUNCTION_PTR(clCreateProgramWithSource, handle); |
| 84 | LOAD_FUNCTION_PTR(clCreateBuffer, handle); |
| 85 | LOAD_FUNCTION_PTR(clRetainKernel, handle); |
| 86 | LOAD_FUNCTION_PTR(clCreateKernel, handle); |
| 87 | LOAD_FUNCTION_PTR(clGetProgramInfo, handle); |
| 88 | LOAD_FUNCTION_PTR(clFlush, handle); |
| 89 | LOAD_FUNCTION_PTR(clFinish, handle); |
| 90 | LOAD_FUNCTION_PTR(clReleaseProgram, handle); |
| 91 | LOAD_FUNCTION_PTR(clRetainContext, handle); |
| 92 | LOAD_FUNCTION_PTR(clCreateProgramWithBinary, handle); |
| 93 | LOAD_FUNCTION_PTR(clReleaseCommandQueue, handle); |
| 94 | LOAD_FUNCTION_PTR(clEnqueueMapBuffer, handle); |
| 95 | LOAD_FUNCTION_PTR(clRetainProgram, handle); |
| 96 | LOAD_FUNCTION_PTR(clGetProgramBuildInfo, handle); |
| 97 | LOAD_FUNCTION_PTR(clEnqueueReadBuffer, handle); |
| 98 | LOAD_FUNCTION_PTR(clEnqueueWriteBuffer, handle); |
| 99 | LOAD_FUNCTION_PTR(clReleaseEvent, handle); |
| 100 | LOAD_FUNCTION_PTR(clReleaseContext, handle); |
| 101 | LOAD_FUNCTION_PTR(clRetainCommandQueue, handle); |
| 102 | LOAD_FUNCTION_PTR(clEnqueueUnmapMemObject, handle); |
| 103 | LOAD_FUNCTION_PTR(clRetainMemObject, handle); |
| 104 | LOAD_FUNCTION_PTR(clReleaseMemObject, handle); |
| 105 | LOAD_FUNCTION_PTR(clGetDeviceInfo, handle); |
| 106 | LOAD_FUNCTION_PTR(clGetDeviceIDs, handle); |
| 107 | LOAD_FUNCTION_PTR(clRetainEvent, handle); |
| 108 | LOAD_FUNCTION_PTR(clGetPlatformIDs, handle); |
| 109 | LOAD_FUNCTION_PTR(clGetKernelWorkGroupInfo, handle); |
| 110 | |
| 111 | #undef LOAD_FUNCTION_PTR |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 112 | |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 113 | dlclose(handle); |
| 114 | |
| 115 | // Disable default loading and set status to successful |
| 116 | _loaded = std::make_pair(true, true); |
| 117 | |
| 118 | return true; |
| 119 | } |
| 120 | |
| 121 | bool opencl_is_available() |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 122 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 123 | CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 124 | return CLSymbols::get().clBuildProgram_ptr != nullptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 125 | } |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 126 | } // namespace arm_compute |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 127 | |
| 128 | cl_int clBuildProgram( |
| 129 | cl_program program, |
| 130 | cl_uint num_devices, |
| 131 | const cl_device_id *device_list, |
| 132 | const char *options, |
| 133 | void(CL_CALLBACK *pfn_notify)(cl_program program, void *user_data), |
| 134 | void *user_data) |
| 135 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 136 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 137 | auto func = arm_compute::CLSymbols::get().clBuildProgram_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 138 | if(func != nullptr) |
| 139 | { |
| 140 | return func(program, num_devices, device_list, options, pfn_notify, user_data); |
| 141 | } |
| 142 | else |
| 143 | { |
| 144 | return CL_OUT_OF_RESOURCES; |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | cl_int clEnqueueNDRangeKernel( |
| 149 | cl_command_queue command_queue, |
| 150 | cl_kernel kernel, |
| 151 | cl_uint work_dim, |
| 152 | const size_t *global_work_offset, |
| 153 | const size_t *global_work_size, |
| 154 | const size_t *local_work_size, |
| 155 | cl_uint num_events_in_wait_list, |
| 156 | const cl_event *event_wait_list, |
| 157 | cl_event *event) |
| 158 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 159 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 160 | auto func = arm_compute::CLSymbols::get().clEnqueueNDRangeKernel_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 161 | if(func != nullptr) |
| 162 | { |
| 163 | return func(command_queue, kernel, work_dim, global_work_offset, global_work_size, local_work_size, num_events_in_wait_list, event_wait_list, event); |
| 164 | } |
| 165 | else |
| 166 | { |
| 167 | return CL_OUT_OF_RESOURCES; |
| 168 | } |
| 169 | } |
| 170 | |
| 171 | cl_int clSetKernelArg( |
| 172 | cl_kernel kernel, |
| 173 | cl_uint arg_index, |
| 174 | size_t arg_size, |
| 175 | const void *arg_value) |
| 176 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 177 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 178 | auto func = arm_compute::CLSymbols::get().clSetKernelArg_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 179 | if(func != nullptr) |
| 180 | { |
| 181 | return func(kernel, arg_index, arg_size, arg_value); |
| 182 | } |
| 183 | else |
| 184 | { |
| 185 | return CL_OUT_OF_RESOURCES; |
| 186 | } |
| 187 | } |
| 188 | |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 189 | cl_int clRetainMemObject(cl_mem memobj) |
| 190 | { |
| 191 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 192 | auto func = arm_compute::CLSymbols::get().clRetainMemObject_ptr; |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 193 | if(func != nullptr) |
| 194 | { |
| 195 | return func(memobj); |
| 196 | } |
| 197 | else |
| 198 | { |
| 199 | return CL_OUT_OF_RESOURCES; |
| 200 | } |
| 201 | } |
| 202 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 203 | cl_int clReleaseMemObject(cl_mem memobj) |
| 204 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 205 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 206 | auto func = arm_compute::CLSymbols::get().clReleaseMemObject_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 207 | if(func != nullptr) |
| 208 | { |
| 209 | return func(memobj); |
| 210 | } |
| 211 | else |
| 212 | { |
| 213 | return CL_OUT_OF_RESOURCES; |
| 214 | } |
| 215 | } |
| 216 | |
| 217 | cl_int clEnqueueUnmapMemObject( |
| 218 | cl_command_queue command_queue, |
| 219 | cl_mem memobj, |
| 220 | void *mapped_ptr, |
| 221 | cl_uint num_events_in_wait_list, |
| 222 | const cl_event *event_wait_list, |
| 223 | cl_event *event) |
| 224 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 225 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 226 | auto func = arm_compute::CLSymbols::get().clEnqueueUnmapMemObject_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 227 | if(func != nullptr) |
| 228 | { |
| 229 | return func(command_queue, memobj, mapped_ptr, num_events_in_wait_list, event_wait_list, event); |
| 230 | } |
| 231 | else |
| 232 | { |
| 233 | return CL_OUT_OF_RESOURCES; |
| 234 | } |
| 235 | } |
| 236 | |
| 237 | cl_int clRetainCommandQueue(cl_command_queue command_queue) |
| 238 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 239 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 240 | auto func = arm_compute::CLSymbols::get().clRetainCommandQueue_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 241 | if(func != nullptr) |
| 242 | { |
| 243 | return func(command_queue); |
| 244 | } |
| 245 | else |
| 246 | { |
| 247 | return CL_OUT_OF_RESOURCES; |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | cl_int clReleaseContext(cl_context context) |
| 252 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 253 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 254 | auto func = arm_compute::CLSymbols::get().clReleaseContext_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 255 | if(func != nullptr) |
| 256 | { |
| 257 | return func(context); |
| 258 | } |
| 259 | else |
| 260 | { |
| 261 | return CL_OUT_OF_RESOURCES; |
| 262 | } |
| 263 | } |
| 264 | cl_int clReleaseEvent(cl_event event) |
| 265 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 266 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 267 | auto func = arm_compute::CLSymbols::get().clReleaseEvent_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 268 | if(func != nullptr) |
| 269 | { |
| 270 | return func(event); |
| 271 | } |
| 272 | else |
| 273 | { |
| 274 | return CL_OUT_OF_RESOURCES; |
| 275 | } |
| 276 | } |
| 277 | |
| 278 | cl_int clEnqueueWriteBuffer( |
| 279 | cl_command_queue command_queue, |
| 280 | cl_mem buffer, |
| 281 | cl_bool blocking_write, |
| 282 | size_t offset, |
| 283 | size_t size, |
| 284 | const void *ptr, |
| 285 | cl_uint num_events_in_wait_list, |
| 286 | const cl_event *event_wait_list, |
| 287 | cl_event *event) |
| 288 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 289 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 290 | auto func = arm_compute::CLSymbols::get().clEnqueueWriteBuffer_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 291 | if(func != nullptr) |
| 292 | { |
| 293 | return func(command_queue, buffer, blocking_write, offset, size, ptr, num_events_in_wait_list, event_wait_list, event); |
| 294 | } |
| 295 | else |
| 296 | { |
| 297 | return CL_OUT_OF_RESOURCES; |
| 298 | } |
| 299 | } |
| 300 | |
| 301 | cl_int clEnqueueReadBuffer( |
| 302 | cl_command_queue command_queue, |
| 303 | cl_mem buffer, |
| 304 | cl_bool blocking_read, |
| 305 | size_t offset, |
| 306 | size_t size, |
| 307 | void *ptr, |
| 308 | cl_uint num_events_in_wait_list, |
| 309 | const cl_event *event_wait_list, |
| 310 | cl_event *event) |
| 311 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 312 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 313 | auto func = arm_compute::CLSymbols::get().clEnqueueReadBuffer_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 314 | if(func != nullptr) |
| 315 | { |
| 316 | return func(command_queue, buffer, blocking_read, offset, size, ptr, num_events_in_wait_list, event_wait_list, event); |
| 317 | } |
| 318 | else |
| 319 | { |
| 320 | return CL_OUT_OF_RESOURCES; |
| 321 | } |
| 322 | } |
| 323 | |
| 324 | cl_int clGetProgramBuildInfo( |
| 325 | cl_program program, |
| 326 | cl_device_id device, |
| 327 | cl_program_build_info param_name, |
| 328 | size_t param_value_size, |
| 329 | void *param_value, |
| 330 | size_t *param_value_size_ret) |
| 331 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 332 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 333 | auto func = arm_compute::CLSymbols::get().clGetProgramBuildInfo_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 334 | if(func != nullptr) |
| 335 | { |
| 336 | return func(program, device, param_name, param_value_size, param_value, param_value_size_ret); |
| 337 | } |
| 338 | else |
| 339 | { |
| 340 | return CL_OUT_OF_RESOURCES; |
| 341 | } |
| 342 | } |
| 343 | |
| 344 | cl_int clRetainProgram(cl_program program) |
| 345 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 346 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 347 | auto func = arm_compute::CLSymbols::get().clRetainProgram_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 348 | if(func != nullptr) |
| 349 | { |
| 350 | return func(program); |
| 351 | } |
| 352 | else |
| 353 | { |
| 354 | return CL_OUT_OF_RESOURCES; |
| 355 | } |
| 356 | } |
| 357 | |
| 358 | void *clEnqueueMapBuffer( |
| 359 | cl_command_queue command_queue, |
| 360 | cl_mem buffer, |
| 361 | cl_bool blocking_map, |
| 362 | cl_map_flags map_flags, |
| 363 | size_t offset, |
| 364 | size_t size, |
| 365 | cl_uint num_events_in_wait_list, |
| 366 | const cl_event *event_wait_list, |
| 367 | cl_event *event, |
| 368 | cl_int *errcode_ret) |
| 369 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 370 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 371 | auto func = arm_compute::CLSymbols::get().clEnqueueMapBuffer_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 372 | if(func != nullptr) |
| 373 | { |
| 374 | return func(command_queue, buffer, blocking_map, map_flags, offset, size, num_events_in_wait_list, event_wait_list, event, errcode_ret); |
| 375 | } |
| 376 | else |
| 377 | { |
| 378 | if(errcode_ret != nullptr) |
| 379 | { |
| 380 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 381 | } |
| 382 | return nullptr; |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | cl_int clReleaseCommandQueue(cl_command_queue command_queue) |
| 387 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 388 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 389 | auto func = arm_compute::CLSymbols::get().clReleaseCommandQueue_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 390 | if(func != nullptr) |
| 391 | { |
| 392 | return func(command_queue); |
| 393 | } |
| 394 | else |
| 395 | { |
| 396 | return CL_OUT_OF_RESOURCES; |
| 397 | } |
| 398 | } |
| 399 | |
| 400 | cl_program clCreateProgramWithBinary( |
| 401 | cl_context context, |
| 402 | cl_uint num_devices, |
| 403 | const cl_device_id *device_list, |
| 404 | const size_t *lengths, |
| 405 | const unsigned char **binaries, |
| 406 | cl_int *binary_status, |
| 407 | cl_int *errcode_ret) |
| 408 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 409 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 410 | auto func = arm_compute::CLSymbols::get().clCreateProgramWithBinary_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 411 | if(func != nullptr) |
| 412 | { |
| 413 | return func(context, num_devices, device_list, lengths, binaries, binary_status, errcode_ret); |
| 414 | } |
| 415 | else |
| 416 | { |
| 417 | if(errcode_ret != nullptr) |
| 418 | { |
| 419 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 420 | } |
| 421 | return nullptr; |
| 422 | } |
| 423 | } |
| 424 | |
| 425 | cl_int clRetainContext(cl_context context) |
| 426 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 427 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 428 | auto func = arm_compute::CLSymbols::get().clRetainContext_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 429 | if(func != nullptr) |
| 430 | { |
| 431 | return func(context); |
| 432 | } |
| 433 | else |
| 434 | { |
| 435 | return CL_OUT_OF_RESOURCES; |
| 436 | } |
| 437 | } |
| 438 | |
| 439 | cl_int clReleaseProgram(cl_program program) |
| 440 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 441 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 442 | auto func = arm_compute::CLSymbols::get().clReleaseProgram_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 443 | if(func != nullptr) |
| 444 | { |
| 445 | return func(program); |
| 446 | } |
| 447 | else |
| 448 | { |
| 449 | return CL_OUT_OF_RESOURCES; |
| 450 | } |
| 451 | } |
| 452 | |
| 453 | cl_int clFlush(cl_command_queue command_queue) |
| 454 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 455 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 456 | auto func = arm_compute::CLSymbols::get().clFlush_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 457 | if(func != nullptr) |
| 458 | { |
| 459 | return func(command_queue); |
| 460 | } |
| 461 | else |
| 462 | { |
| 463 | return CL_OUT_OF_RESOURCES; |
| 464 | } |
| 465 | } |
| 466 | |
Gian Marco Iodice | 63d76a7 | 2017-08-11 11:56:52 +0100 | [diff] [blame] | 467 | cl_int clFinish(cl_command_queue command_queue) |
| 468 | { |
| 469 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 470 | auto func = arm_compute::CLSymbols::get().clFinish_ptr; |
Gian Marco Iodice | 63d76a7 | 2017-08-11 11:56:52 +0100 | [diff] [blame] | 471 | if(func != nullptr) |
| 472 | { |
| 473 | return func(command_queue); |
| 474 | } |
| 475 | else |
| 476 | { |
| 477 | return CL_OUT_OF_RESOURCES; |
| 478 | } |
| 479 | } |
| 480 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 481 | cl_int clGetProgramInfo( |
| 482 | cl_program program, |
| 483 | cl_program_info param_name, |
| 484 | size_t param_value_size, |
| 485 | void *param_value, |
| 486 | size_t *param_value_size_ret) |
| 487 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 488 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 489 | auto func = arm_compute::CLSymbols::get().clGetProgramInfo_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 490 | if(func != nullptr) |
| 491 | { |
| 492 | return func(program, param_name, param_value_size, param_value, param_value_size_ret); |
| 493 | } |
| 494 | else |
| 495 | { |
| 496 | return CL_OUT_OF_RESOURCES; |
| 497 | } |
| 498 | } |
| 499 | |
| 500 | cl_kernel clCreateKernel( |
| 501 | cl_program program, |
| 502 | const char *kernel_name, |
| 503 | cl_int *errcode_ret) |
| 504 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 505 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 506 | auto func = arm_compute::CLSymbols::get().clCreateKernel_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 507 | if(func != nullptr) |
| 508 | { |
| 509 | return func(program, kernel_name, errcode_ret); |
| 510 | } |
| 511 | else |
| 512 | { |
| 513 | if(errcode_ret != nullptr) |
| 514 | { |
| 515 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 516 | } |
| 517 | return nullptr; |
| 518 | } |
| 519 | } |
| 520 | |
| 521 | cl_int clRetainKernel(cl_kernel kernel) |
| 522 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 523 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 524 | auto func = arm_compute::CLSymbols::get().clRetainKernel_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 525 | if(func != nullptr) |
| 526 | { |
| 527 | return func(kernel); |
| 528 | } |
| 529 | else |
| 530 | { |
| 531 | return CL_OUT_OF_RESOURCES; |
| 532 | } |
| 533 | } |
| 534 | |
| 535 | cl_mem clCreateBuffer( |
| 536 | cl_context context, |
| 537 | cl_mem_flags flags, |
| 538 | size_t size, |
| 539 | void *host_ptr, |
| 540 | cl_int *errcode_ret) |
| 541 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 542 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 543 | auto func = arm_compute::CLSymbols::get().clCreateBuffer_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 544 | if(func != nullptr) |
| 545 | { |
| 546 | return func(context, flags, size, host_ptr, errcode_ret); |
| 547 | } |
| 548 | else |
| 549 | { |
| 550 | if(errcode_ret != nullptr) |
| 551 | { |
| 552 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 553 | } |
| 554 | return nullptr; |
| 555 | } |
| 556 | } |
| 557 | |
| 558 | cl_program clCreateProgramWithSource( |
| 559 | cl_context context, |
| 560 | cl_uint count, |
| 561 | const char **strings, |
| 562 | const size_t *lengths, |
| 563 | cl_int *errcode_ret) |
| 564 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 565 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 566 | auto func = arm_compute::CLSymbols::get().clCreateProgramWithSource_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 567 | if(func != nullptr) |
| 568 | { |
| 569 | return func(context, count, strings, lengths, errcode_ret); |
| 570 | } |
| 571 | else |
| 572 | { |
| 573 | if(errcode_ret != nullptr) |
| 574 | { |
| 575 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 576 | } |
| 577 | return nullptr; |
| 578 | } |
| 579 | } |
| 580 | |
| 581 | cl_int clReleaseKernel(cl_kernel kernel) |
| 582 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 583 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 584 | auto func = arm_compute::CLSymbols::get().clReleaseKernel_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 585 | if(func != nullptr) |
| 586 | { |
| 587 | return func(kernel); |
| 588 | } |
| 589 | else |
| 590 | { |
| 591 | return CL_OUT_OF_RESOURCES; |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | cl_int clGetDeviceIDs(cl_platform_id platform, |
| 596 | cl_device_type device_type, |
| 597 | cl_uint num_entries, |
| 598 | cl_device_id *devices, |
| 599 | cl_uint *num_devices) |
| 600 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 601 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 602 | auto func = arm_compute::CLSymbols::get().clGetDeviceIDs_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 603 | if(func != nullptr) |
| 604 | { |
| 605 | return func(platform, device_type, num_entries, devices, num_devices); |
| 606 | } |
| 607 | else |
| 608 | { |
| 609 | return CL_OUT_OF_RESOURCES; |
| 610 | } |
| 611 | } |
| 612 | |
| 613 | cl_int clGetDeviceInfo(cl_device_id device, |
| 614 | cl_device_info param_name, |
| 615 | size_t param_value_size, |
| 616 | void *param_value, |
| 617 | size_t *param_value_size_ret) |
| 618 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 619 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 620 | auto func = arm_compute::CLSymbols::get().clGetDeviceInfo_ptr; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 621 | if(func != nullptr) |
| 622 | { |
| 623 | return func(device, param_name, param_value_size, param_value, param_value_size_ret); |
| 624 | } |
| 625 | else |
| 626 | { |
| 627 | return CL_OUT_OF_RESOURCES; |
| 628 | } |
| 629 | } |
Giorgio Arena | 9fe4144 | 2017-08-23 16:36:24 +0100 | [diff] [blame] | 630 | |
| 631 | cl_int clRetainEvent(cl_event event) |
| 632 | { |
Moritz Pflanzer | 159b6da | 2017-09-20 16:03:35 +0100 | [diff] [blame] | 633 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 634 | auto func = arm_compute::CLSymbols::get().clRetainEvent_ptr; |
Giorgio Arena | 9fe4144 | 2017-08-23 16:36:24 +0100 | [diff] [blame] | 635 | if(func != nullptr) |
| 636 | { |
| 637 | return func(event); |
| 638 | } |
| 639 | else |
| 640 | { |
| 641 | return CL_OUT_OF_RESOURCES; |
| 642 | } |
| 643 | } |
steniu01 | f01f9de | 2017-09-27 17:00:11 +0100 | [diff] [blame] | 644 | |
| 645 | cl_int clGetPlatformIDs(cl_uint num_entries, cl_platform_id *platforms, cl_uint *num_platforms) |
| 646 | { |
| 647 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 648 | auto func = arm_compute::CLSymbols::get().clGetPlatformIDs_ptr; |
steniu01 | f01f9de | 2017-09-27 17:00:11 +0100 | [diff] [blame] | 649 | if(func != nullptr) |
| 650 | { |
| 651 | return func(num_entries, platforms, num_platforms); |
| 652 | } |
| 653 | else |
| 654 | { |
| 655 | return CL_OUT_OF_RESOURCES; |
| 656 | } |
| 657 | } |
Abel Bernabeu | 5a6e053 | 2017-09-28 09:53:45 +0100 | [diff] [blame] | 658 | |
| 659 | cl_int |
| 660 | clGetKernelWorkGroupInfo(cl_kernel kernel, |
| 661 | cl_device_id device, |
| 662 | cl_kernel_work_group_info param_name, |
| 663 | size_t param_value_size, |
| 664 | void *param_value, |
| 665 | size_t *param_value_size_ret) |
| 666 | { |
| 667 | arm_compute::CLSymbols::get().load_default(); |
Anthony Barbier | 58c4ff1 | 2017-11-09 09:15:32 +0000 | [diff] [blame^] | 668 | auto func = arm_compute::CLSymbols::get().clGetKernelWorkGroupInfo_ptr; |
Abel Bernabeu | 5a6e053 | 2017-09-28 09:53:45 +0100 | [diff] [blame] | 669 | if(func != nullptr) |
| 670 | { |
| 671 | return func(kernel, device, param_name, param_value_size, param_value, param_value_size_ret); |
| 672 | } |
| 673 | else |
| 674 | { |
| 675 | return CL_OUT_OF_RESOURCES; |
| 676 | } |
| 677 | } |