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 | |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 74 | clBuildProgram = reinterpret_cast<clBuildProgram_func>(dlsym(handle, "clBuildProgram")); |
| 75 | clEnqueueNDRangeKernel = reinterpret_cast<clEnqueueNDRangeKernel_func>(dlsym(handle, "clEnqueueNDRangeKernel")); |
| 76 | clSetKernelArg = reinterpret_cast<clSetKernelArg_func>(dlsym(handle, "clSetKernelArg")); |
| 77 | clReleaseKernel = reinterpret_cast<clReleaseKernel_func>(dlsym(handle, "clReleaseKernel")); |
| 78 | clCreateProgramWithSource = reinterpret_cast<clCreateProgramWithSource_func>(dlsym(handle, "clCreateProgramWithSource")); |
| 79 | clCreateBuffer = reinterpret_cast<clCreateBuffer_func>(dlsym(handle, "clCreateBuffer")); |
| 80 | clRetainKernel = reinterpret_cast<clRetainKernel_func>(dlsym(handle, "clRetainKernel")); |
| 81 | clCreateKernel = reinterpret_cast<clCreateKernel_func>(dlsym(handle, "clCreateKernel")); |
| 82 | clGetProgramInfo = reinterpret_cast<clGetProgramInfo_func>(dlsym(handle, "clGetProgramInfo")); |
| 83 | clFlush = reinterpret_cast<clFlush_func>(dlsym(handle, "clFlush")); |
Gian Marco Iodice | 63d76a7 | 2017-08-11 11:56:52 +0100 | [diff] [blame] | 84 | clFinish = reinterpret_cast<clFinish_func>(dlsym(handle, "clFinish")); |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 85 | clReleaseProgram = reinterpret_cast<clReleaseProgram_func>(dlsym(handle, "clReleaseProgram")); |
| 86 | clRetainContext = reinterpret_cast<clRetainContext_func>(dlsym(handle, "clRetainContext")); |
| 87 | clCreateProgramWithBinary = reinterpret_cast<clCreateProgramWithBinary_func>(dlsym(handle, "clCreateProgramWithBinary")); |
| 88 | clReleaseCommandQueue = reinterpret_cast<clReleaseCommandQueue_func>(dlsym(handle, "clReleaseCommandQueue")); |
| 89 | clEnqueueMapBuffer = reinterpret_cast<clEnqueueMapBuffer_func>(dlsym(handle, "clEnqueueMapBuffer")); |
| 90 | clRetainProgram = reinterpret_cast<clRetainProgram_func>(dlsym(handle, "clRetainProgram")); |
| 91 | clGetProgramBuildInfo = reinterpret_cast<clGetProgramBuildInfo_func>(dlsym(handle, "clGetProgramBuildInfo")); |
| 92 | clEnqueueReadBuffer = reinterpret_cast<clEnqueueReadBuffer_func>(dlsym(handle, "clEnqueueReadBuffer")); |
| 93 | clEnqueueWriteBuffer = reinterpret_cast<clEnqueueWriteBuffer_func>(dlsym(handle, "clEnqueueWriteBuffer")); |
| 94 | clReleaseEvent = reinterpret_cast<clReleaseEvent_func>(dlsym(handle, "clReleaseEvent")); |
| 95 | clReleaseContext = reinterpret_cast<clReleaseContext_func>(dlsym(handle, "clReleaseContext")); |
| 96 | clRetainCommandQueue = reinterpret_cast<clRetainCommandQueue_func>(dlsym(handle, "clRetainCommandQueue")); |
| 97 | clEnqueueUnmapMemObject = reinterpret_cast<clEnqueueUnmapMemObject_func>(dlsym(handle, "clEnqueueUnmapMemObject")); |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 98 | clRetainMemObject = reinterpret_cast<clRetainMemObject_func>(dlsym(handle, "clRetainMemObject")); |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 99 | clReleaseMemObject = reinterpret_cast<clReleaseMemObject_func>(dlsym(handle, "clReleaseMemObject")); |
| 100 | clGetDeviceInfo = reinterpret_cast<clGetDeviceInfo_func>(dlsym(handle, "clGetDeviceInfo")); |
| 101 | clGetDeviceIDs = reinterpret_cast<clGetDeviceIDs_func>(dlsym(handle, "clGetDeviceIDs")); |
Giorgio Arena | 9fe4144 | 2017-08-23 16:36:24 +0100 | [diff] [blame] | 102 | clRetainEvent = reinterpret_cast<clRetainEvent_func>(dlsym(handle, "clRetainEvent")); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 103 | |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 104 | dlclose(handle); |
| 105 | |
| 106 | // Disable default loading and set status to successful |
| 107 | _loaded = std::make_pair(true, true); |
| 108 | |
| 109 | return true; |
| 110 | } |
| 111 | |
| 112 | bool opencl_is_available() |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 113 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 114 | CLSymbols::get().load_default(); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 115 | return CLSymbols::get().clBuildProgram != nullptr; |
| 116 | } |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 117 | } // namespace arm_compute |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 118 | |
| 119 | cl_int clBuildProgram( |
| 120 | cl_program program, |
| 121 | cl_uint num_devices, |
| 122 | const cl_device_id *device_list, |
| 123 | const char *options, |
| 124 | void(CL_CALLBACK *pfn_notify)(cl_program program, void *user_data), |
| 125 | void *user_data) |
| 126 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 127 | arm_compute::CLSymbols::get().load_default(); |
| 128 | auto func = arm_compute::CLSymbols::get().clBuildProgram; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 129 | if(func != nullptr) |
| 130 | { |
| 131 | return func(program, num_devices, device_list, options, pfn_notify, user_data); |
| 132 | } |
| 133 | else |
| 134 | { |
| 135 | return CL_OUT_OF_RESOURCES; |
| 136 | } |
| 137 | } |
| 138 | |
| 139 | cl_int clEnqueueNDRangeKernel( |
| 140 | cl_command_queue command_queue, |
| 141 | cl_kernel kernel, |
| 142 | cl_uint work_dim, |
| 143 | const size_t *global_work_offset, |
| 144 | const size_t *global_work_size, |
| 145 | const size_t *local_work_size, |
| 146 | cl_uint num_events_in_wait_list, |
| 147 | const cl_event *event_wait_list, |
| 148 | cl_event *event) |
| 149 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 150 | arm_compute::CLSymbols::get().load_default(); |
| 151 | auto func = arm_compute::CLSymbols::get().clEnqueueNDRangeKernel; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 152 | if(func != nullptr) |
| 153 | { |
| 154 | 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); |
| 155 | } |
| 156 | else |
| 157 | { |
| 158 | return CL_OUT_OF_RESOURCES; |
| 159 | } |
| 160 | } |
| 161 | |
| 162 | cl_int clSetKernelArg( |
| 163 | cl_kernel kernel, |
| 164 | cl_uint arg_index, |
| 165 | size_t arg_size, |
| 166 | const void *arg_value) |
| 167 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 168 | arm_compute::CLSymbols::get().load_default(); |
| 169 | auto func = arm_compute::CLSymbols::get().clSetKernelArg; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 170 | if(func != nullptr) |
| 171 | { |
| 172 | return func(kernel, arg_index, arg_size, arg_value); |
| 173 | } |
| 174 | else |
| 175 | { |
| 176 | return CL_OUT_OF_RESOURCES; |
| 177 | } |
| 178 | } |
| 179 | |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 180 | cl_int clRetainMemObject(cl_mem memobj) |
| 181 | { |
| 182 | arm_compute::CLSymbols::get().load_default(); |
| 183 | auto func = arm_compute::CLSymbols::get().clRetainMemObject; |
| 184 | if(func != nullptr) |
| 185 | { |
| 186 | return func(memobj); |
| 187 | } |
| 188 | else |
| 189 | { |
| 190 | return CL_OUT_OF_RESOURCES; |
| 191 | } |
| 192 | } |
| 193 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 194 | cl_int clReleaseMemObject(cl_mem memobj) |
| 195 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 196 | arm_compute::CLSymbols::get().load_default(); |
| 197 | auto func = arm_compute::CLSymbols::get().clReleaseMemObject; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 198 | if(func != nullptr) |
| 199 | { |
| 200 | return func(memobj); |
| 201 | } |
| 202 | else |
| 203 | { |
| 204 | return CL_OUT_OF_RESOURCES; |
| 205 | } |
| 206 | } |
| 207 | |
| 208 | cl_int clEnqueueUnmapMemObject( |
| 209 | cl_command_queue command_queue, |
| 210 | cl_mem memobj, |
| 211 | void *mapped_ptr, |
| 212 | cl_uint num_events_in_wait_list, |
| 213 | const cl_event *event_wait_list, |
| 214 | cl_event *event) |
| 215 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 216 | arm_compute::CLSymbols::get().load_default(); |
| 217 | auto func = arm_compute::CLSymbols::get().clEnqueueUnmapMemObject; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 218 | if(func != nullptr) |
| 219 | { |
| 220 | return func(command_queue, memobj, mapped_ptr, num_events_in_wait_list, event_wait_list, event); |
| 221 | } |
| 222 | else |
| 223 | { |
| 224 | return CL_OUT_OF_RESOURCES; |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | cl_int clRetainCommandQueue(cl_command_queue command_queue) |
| 229 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 230 | arm_compute::CLSymbols::get().load_default(); |
| 231 | auto func = arm_compute::CLSymbols::get().clRetainCommandQueue; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 232 | if(func != nullptr) |
| 233 | { |
| 234 | return func(command_queue); |
| 235 | } |
| 236 | else |
| 237 | { |
| 238 | return CL_OUT_OF_RESOURCES; |
| 239 | } |
| 240 | } |
| 241 | |
| 242 | cl_int clReleaseContext(cl_context context) |
| 243 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 244 | arm_compute::CLSymbols::get().load_default(); |
| 245 | auto func = arm_compute::CLSymbols::get().clReleaseContext; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 246 | if(func != nullptr) |
| 247 | { |
| 248 | return func(context); |
| 249 | } |
| 250 | else |
| 251 | { |
| 252 | return CL_OUT_OF_RESOURCES; |
| 253 | } |
| 254 | } |
| 255 | cl_int clReleaseEvent(cl_event event) |
| 256 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 257 | arm_compute::CLSymbols::get().load_default(); |
| 258 | auto func = arm_compute::CLSymbols::get().clReleaseEvent; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 259 | if(func != nullptr) |
| 260 | { |
| 261 | return func(event); |
| 262 | } |
| 263 | else |
| 264 | { |
| 265 | return CL_OUT_OF_RESOURCES; |
| 266 | } |
| 267 | } |
| 268 | |
| 269 | cl_int clEnqueueWriteBuffer( |
| 270 | cl_command_queue command_queue, |
| 271 | cl_mem buffer, |
| 272 | cl_bool blocking_write, |
| 273 | size_t offset, |
| 274 | size_t size, |
| 275 | const void *ptr, |
| 276 | cl_uint num_events_in_wait_list, |
| 277 | const cl_event *event_wait_list, |
| 278 | cl_event *event) |
| 279 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 280 | arm_compute::CLSymbols::get().load_default(); |
| 281 | auto func = arm_compute::CLSymbols::get().clEnqueueWriteBuffer; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 282 | if(func != nullptr) |
| 283 | { |
| 284 | return func(command_queue, buffer, blocking_write, offset, size, ptr, num_events_in_wait_list, event_wait_list, event); |
| 285 | } |
| 286 | else |
| 287 | { |
| 288 | return CL_OUT_OF_RESOURCES; |
| 289 | } |
| 290 | } |
| 291 | |
| 292 | cl_int clEnqueueReadBuffer( |
| 293 | cl_command_queue command_queue, |
| 294 | cl_mem buffer, |
| 295 | cl_bool blocking_read, |
| 296 | size_t offset, |
| 297 | size_t size, |
| 298 | void *ptr, |
| 299 | cl_uint num_events_in_wait_list, |
| 300 | const cl_event *event_wait_list, |
| 301 | cl_event *event) |
| 302 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 303 | arm_compute::CLSymbols::get().load_default(); |
| 304 | auto func = arm_compute::CLSymbols::get().clEnqueueReadBuffer; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 305 | if(func != nullptr) |
| 306 | { |
| 307 | return func(command_queue, buffer, blocking_read, offset, size, ptr, num_events_in_wait_list, event_wait_list, event); |
| 308 | } |
| 309 | else |
| 310 | { |
| 311 | return CL_OUT_OF_RESOURCES; |
| 312 | } |
| 313 | } |
| 314 | |
| 315 | cl_int clGetProgramBuildInfo( |
| 316 | cl_program program, |
| 317 | cl_device_id device, |
| 318 | cl_program_build_info param_name, |
| 319 | size_t param_value_size, |
| 320 | void *param_value, |
| 321 | size_t *param_value_size_ret) |
| 322 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 323 | arm_compute::CLSymbols::get().load_default(); |
| 324 | auto func = arm_compute::CLSymbols::get().clGetProgramBuildInfo; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 325 | if(func != nullptr) |
| 326 | { |
| 327 | return func(program, device, param_name, param_value_size, param_value, param_value_size_ret); |
| 328 | } |
| 329 | else |
| 330 | { |
| 331 | return CL_OUT_OF_RESOURCES; |
| 332 | } |
| 333 | } |
| 334 | |
| 335 | cl_int clRetainProgram(cl_program program) |
| 336 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 337 | arm_compute::CLSymbols::get().load_default(); |
| 338 | auto func = arm_compute::CLSymbols::get().clRetainProgram; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 339 | if(func != nullptr) |
| 340 | { |
| 341 | return func(program); |
| 342 | } |
| 343 | else |
| 344 | { |
| 345 | return CL_OUT_OF_RESOURCES; |
| 346 | } |
| 347 | } |
| 348 | |
| 349 | void *clEnqueueMapBuffer( |
| 350 | cl_command_queue command_queue, |
| 351 | cl_mem buffer, |
| 352 | cl_bool blocking_map, |
| 353 | cl_map_flags map_flags, |
| 354 | size_t offset, |
| 355 | size_t size, |
| 356 | cl_uint num_events_in_wait_list, |
| 357 | const cl_event *event_wait_list, |
| 358 | cl_event *event, |
| 359 | cl_int *errcode_ret) |
| 360 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 361 | arm_compute::CLSymbols::get().load_default(); |
| 362 | auto func = arm_compute::CLSymbols::get().clEnqueueMapBuffer; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 363 | if(func != nullptr) |
| 364 | { |
| 365 | return func(command_queue, buffer, blocking_map, map_flags, offset, size, num_events_in_wait_list, event_wait_list, event, errcode_ret); |
| 366 | } |
| 367 | else |
| 368 | { |
| 369 | if(errcode_ret != nullptr) |
| 370 | { |
| 371 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 372 | } |
| 373 | return nullptr; |
| 374 | } |
| 375 | } |
| 376 | |
| 377 | cl_int clReleaseCommandQueue(cl_command_queue command_queue) |
| 378 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 379 | arm_compute::CLSymbols::get().load_default(); |
| 380 | auto func = arm_compute::CLSymbols::get().clReleaseCommandQueue; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 381 | if(func != nullptr) |
| 382 | { |
| 383 | return func(command_queue); |
| 384 | } |
| 385 | else |
| 386 | { |
| 387 | return CL_OUT_OF_RESOURCES; |
| 388 | } |
| 389 | } |
| 390 | |
| 391 | cl_program clCreateProgramWithBinary( |
| 392 | cl_context context, |
| 393 | cl_uint num_devices, |
| 394 | const cl_device_id *device_list, |
| 395 | const size_t *lengths, |
| 396 | const unsigned char **binaries, |
| 397 | cl_int *binary_status, |
| 398 | cl_int *errcode_ret) |
| 399 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 400 | arm_compute::CLSymbols::get().load_default(); |
| 401 | auto func = arm_compute::CLSymbols::get().clCreateProgramWithBinary; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 402 | if(func != nullptr) |
| 403 | { |
| 404 | return func(context, num_devices, device_list, lengths, binaries, binary_status, errcode_ret); |
| 405 | } |
| 406 | else |
| 407 | { |
| 408 | if(errcode_ret != nullptr) |
| 409 | { |
| 410 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 411 | } |
| 412 | return nullptr; |
| 413 | } |
| 414 | } |
| 415 | |
| 416 | cl_int clRetainContext(cl_context context) |
| 417 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 418 | arm_compute::CLSymbols::get().load_default(); |
| 419 | auto func = arm_compute::CLSymbols::get().clRetainContext; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 420 | if(func != nullptr) |
| 421 | { |
| 422 | return func(context); |
| 423 | } |
| 424 | else |
| 425 | { |
| 426 | return CL_OUT_OF_RESOURCES; |
| 427 | } |
| 428 | } |
| 429 | |
| 430 | cl_int clReleaseProgram(cl_program program) |
| 431 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 432 | arm_compute::CLSymbols::get().load_default(); |
| 433 | auto func = arm_compute::CLSymbols::get().clReleaseProgram; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 434 | if(func != nullptr) |
| 435 | { |
| 436 | return func(program); |
| 437 | } |
| 438 | else |
| 439 | { |
| 440 | return CL_OUT_OF_RESOURCES; |
| 441 | } |
| 442 | } |
| 443 | |
| 444 | cl_int clFlush(cl_command_queue command_queue) |
| 445 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 446 | arm_compute::CLSymbols::get().load_default(); |
| 447 | auto func = arm_compute::CLSymbols::get().clFlush; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 448 | if(func != nullptr) |
| 449 | { |
| 450 | return func(command_queue); |
| 451 | } |
| 452 | else |
| 453 | { |
| 454 | return CL_OUT_OF_RESOURCES; |
| 455 | } |
| 456 | } |
| 457 | |
Gian Marco Iodice | 63d76a7 | 2017-08-11 11:56:52 +0100 | [diff] [blame] | 458 | cl_int clFinish(cl_command_queue command_queue) |
| 459 | { |
| 460 | arm_compute::CLSymbols::get().load_default(); |
| 461 | auto func = arm_compute::CLSymbols::get().clFinish; |
| 462 | if(func != nullptr) |
| 463 | { |
| 464 | return func(command_queue); |
| 465 | } |
| 466 | else |
| 467 | { |
| 468 | return CL_OUT_OF_RESOURCES; |
| 469 | } |
| 470 | } |
| 471 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 472 | cl_int clGetProgramInfo( |
| 473 | cl_program program, |
| 474 | cl_program_info param_name, |
| 475 | size_t param_value_size, |
| 476 | void *param_value, |
| 477 | size_t *param_value_size_ret) |
| 478 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 479 | arm_compute::CLSymbols::get().load_default(); |
| 480 | auto func = arm_compute::CLSymbols::get().clGetProgramInfo; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 481 | if(func != nullptr) |
| 482 | { |
| 483 | return func(program, param_name, param_value_size, param_value, param_value_size_ret); |
| 484 | } |
| 485 | else |
| 486 | { |
| 487 | return CL_OUT_OF_RESOURCES; |
| 488 | } |
| 489 | } |
| 490 | |
| 491 | cl_kernel clCreateKernel( |
| 492 | cl_program program, |
| 493 | const char *kernel_name, |
| 494 | cl_int *errcode_ret) |
| 495 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 496 | arm_compute::CLSymbols::get().load_default(); |
| 497 | auto func = arm_compute::CLSymbols::get().clCreateKernel; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 498 | if(func != nullptr) |
| 499 | { |
| 500 | return func(program, kernel_name, errcode_ret); |
| 501 | } |
| 502 | else |
| 503 | { |
| 504 | if(errcode_ret != nullptr) |
| 505 | { |
| 506 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 507 | } |
| 508 | return nullptr; |
| 509 | } |
| 510 | } |
| 511 | |
| 512 | cl_int clRetainKernel(cl_kernel kernel) |
| 513 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 514 | arm_compute::CLSymbols::get().load_default(); |
| 515 | auto func = arm_compute::CLSymbols::get().clRetainKernel; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 516 | if(func != nullptr) |
| 517 | { |
| 518 | return func(kernel); |
| 519 | } |
| 520 | else |
| 521 | { |
| 522 | return CL_OUT_OF_RESOURCES; |
| 523 | } |
| 524 | } |
| 525 | |
| 526 | cl_mem clCreateBuffer( |
| 527 | cl_context context, |
| 528 | cl_mem_flags flags, |
| 529 | size_t size, |
| 530 | void *host_ptr, |
| 531 | cl_int *errcode_ret) |
| 532 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 533 | arm_compute::CLSymbols::get().load_default(); |
| 534 | auto func = arm_compute::CLSymbols::get().clCreateBuffer; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 535 | if(func != nullptr) |
| 536 | { |
| 537 | return func(context, flags, size, host_ptr, errcode_ret); |
| 538 | } |
| 539 | else |
| 540 | { |
| 541 | if(errcode_ret != nullptr) |
| 542 | { |
| 543 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 544 | } |
| 545 | return nullptr; |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | cl_program clCreateProgramWithSource( |
| 550 | cl_context context, |
| 551 | cl_uint count, |
| 552 | const char **strings, |
| 553 | const size_t *lengths, |
| 554 | cl_int *errcode_ret) |
| 555 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 556 | arm_compute::CLSymbols::get().load_default(); |
| 557 | auto func = arm_compute::CLSymbols::get().clCreateProgramWithSource; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 558 | if(func != nullptr) |
| 559 | { |
| 560 | return func(context, count, strings, lengths, errcode_ret); |
| 561 | } |
| 562 | else |
| 563 | { |
| 564 | if(errcode_ret != nullptr) |
| 565 | { |
| 566 | *errcode_ret = CL_OUT_OF_RESOURCES; |
| 567 | } |
| 568 | return nullptr; |
| 569 | } |
| 570 | } |
| 571 | |
| 572 | cl_int clReleaseKernel(cl_kernel kernel) |
| 573 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 574 | arm_compute::CLSymbols::get().load_default(); |
| 575 | auto func = arm_compute::CLSymbols::get().clReleaseKernel; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 576 | if(func != nullptr) |
| 577 | { |
| 578 | return func(kernel); |
| 579 | } |
| 580 | else |
| 581 | { |
| 582 | return CL_OUT_OF_RESOURCES; |
| 583 | } |
| 584 | } |
| 585 | |
| 586 | cl_int clGetDeviceIDs(cl_platform_id platform, |
| 587 | cl_device_type device_type, |
| 588 | cl_uint num_entries, |
| 589 | cl_device_id *devices, |
| 590 | cl_uint *num_devices) |
| 591 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 592 | arm_compute::CLSymbols::get().load_default(); |
| 593 | auto func = arm_compute::CLSymbols::get().clGetDeviceIDs; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 594 | if(func != nullptr) |
| 595 | { |
| 596 | return func(platform, device_type, num_entries, devices, num_devices); |
| 597 | } |
| 598 | else |
| 599 | { |
| 600 | return CL_OUT_OF_RESOURCES; |
| 601 | } |
| 602 | } |
| 603 | |
| 604 | cl_int clGetDeviceInfo(cl_device_id device, |
| 605 | cl_device_info param_name, |
| 606 | size_t param_value_size, |
| 607 | void *param_value, |
| 608 | size_t *param_value_size_ret) |
| 609 | { |
Moritz Pflanzer | 725788e | 2017-07-07 15:35:56 +0100 | [diff] [blame] | 610 | arm_compute::CLSymbols::get().load_default(); |
| 611 | auto func = arm_compute::CLSymbols::get().clGetDeviceInfo; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 612 | if(func != nullptr) |
| 613 | { |
| 614 | return func(device, param_name, param_value_size, param_value, param_value_size_ret); |
| 615 | } |
| 616 | else |
| 617 | { |
| 618 | return CL_OUT_OF_RESOURCES; |
| 619 | } |
| 620 | } |
Giorgio Arena | 9fe4144 | 2017-08-23 16:36:24 +0100 | [diff] [blame] | 621 | |
| 622 | cl_int clRetainEvent(cl_event event) |
| 623 | { |
Moritz Pflanzer | 159b6da | 2017-09-20 16:03:35 +0100 | [diff] [blame^] | 624 | arm_compute::CLSymbols::get().load_default(); |
Giorgio Arena | 9fe4144 | 2017-08-23 16:36:24 +0100 | [diff] [blame] | 625 | auto func = arm_compute::CLSymbols::get().clRetainEvent; |
| 626 | if(func != nullptr) |
| 627 | { |
| 628 | return func(event); |
| 629 | } |
| 630 | else |
| 631 | { |
| 632 | return CL_OUT_OF_RESOURCES; |
| 633 | } |
| 634 | } |