1/******************************************************************************* 2 * Copyright (c) 2008-2020 The Khronos Group Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 * 16 ******************************************************************************/ 17/*****************************************************************************\ 18 19Copyright (c) 2013-2020 Intel Corporation All Rights Reserved. 20 21THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS 25CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 26EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 27PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 28PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 29OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING 30NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE 31MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 33File Name: cl_ext_intel.h 34 35Abstract: 36 37Notes: 38 39\*****************************************************************************/ 40 41#ifndef __CL_EXT_INTEL_H 42#define __CL_EXT_INTEL_H 43 44#include <CL/cl.h> 45#include <CL/cl_platform.h> 46 47#ifdef __cplusplus 48extern "C" { 49#endif 50 51/*************************************** 52* cl_intel_thread_local_exec extension * 53****************************************/ 54 55#define cl_intel_thread_local_exec 1 56 57#define CL_QUEUE_THREAD_LOCAL_EXEC_ENABLE_INTEL (((cl_bitfield)1) << 31) 58 59/*********************************************** 60* cl_intel_device_partition_by_names extension * 61************************************************/ 62 63#define cl_intel_device_partition_by_names 1 64 65#define CL_DEVICE_PARTITION_BY_NAMES_INTEL 0x4052 66#define CL_PARTITION_BY_NAMES_LIST_END_INTEL -1 67 68/************************************************ 69* cl_intel_accelerator extension * 70* cl_intel_motion_estimation extension * 71* cl_intel_advanced_motion_estimation extension * 72*************************************************/ 73 74#define cl_intel_accelerator 1 75#define cl_intel_motion_estimation 1 76#define cl_intel_advanced_motion_estimation 1 77 78typedef struct _cl_accelerator_intel* cl_accelerator_intel; 79typedef cl_uint cl_accelerator_type_intel; 80typedef cl_uint cl_accelerator_info_intel; 81 82typedef struct _cl_motion_estimation_desc_intel { 83 cl_uint mb_block_type; 84 cl_uint subpixel_mode; 85 cl_uint sad_adjust_mode; 86 cl_uint search_path_type; 87} cl_motion_estimation_desc_intel; 88 89/* error codes */ 90#define CL_INVALID_ACCELERATOR_INTEL -1094 91#define CL_INVALID_ACCELERATOR_TYPE_INTEL -1095 92#define CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL -1096 93#define CL_ACCELERATOR_TYPE_NOT_SUPPORTED_INTEL -1097 94 95/* cl_accelerator_type_intel */ 96#define CL_ACCELERATOR_TYPE_MOTION_ESTIMATION_INTEL 0x0 97 98/* cl_accelerator_info_intel */ 99#define CL_ACCELERATOR_DESCRIPTOR_INTEL 0x4090 100#define CL_ACCELERATOR_REFERENCE_COUNT_INTEL 0x4091 101#define CL_ACCELERATOR_CONTEXT_INTEL 0x4092 102#define CL_ACCELERATOR_TYPE_INTEL 0x4093 103 104/* cl_motion_detect_desc_intel flags */ 105#define CL_ME_MB_TYPE_16x16_INTEL 0x0 106#define CL_ME_MB_TYPE_8x8_INTEL 0x1 107#define CL_ME_MB_TYPE_4x4_INTEL 0x2 108 109#define CL_ME_SUBPIXEL_MODE_INTEGER_INTEL 0x0 110#define CL_ME_SUBPIXEL_MODE_HPEL_INTEL 0x1 111#define CL_ME_SUBPIXEL_MODE_QPEL_INTEL 0x2 112 113#define CL_ME_SAD_ADJUST_MODE_NONE_INTEL 0x0 114#define CL_ME_SAD_ADJUST_MODE_HAAR_INTEL 0x1 115 116#define CL_ME_SEARCH_PATH_RADIUS_2_2_INTEL 0x0 117#define CL_ME_SEARCH_PATH_RADIUS_4_4_INTEL 0x1 118#define CL_ME_SEARCH_PATH_RADIUS_16_12_INTEL 0x5 119 120#define CL_ME_SKIP_BLOCK_TYPE_16x16_INTEL 0x0 121#define CL_ME_CHROMA_INTRA_PREDICT_ENABLED_INTEL 0x1 122#define CL_ME_LUMA_INTRA_PREDICT_ENABLED_INTEL 0x2 123#define CL_ME_SKIP_BLOCK_TYPE_8x8_INTEL 0x4 124 125#define CL_ME_FORWARD_INPUT_MODE_INTEL 0x1 126#define CL_ME_BACKWARD_INPUT_MODE_INTEL 0x2 127#define CL_ME_BIDIRECTION_INPUT_MODE_INTEL 0x3 128 129#define CL_ME_BIDIR_WEIGHT_QUARTER_INTEL 16 130#define CL_ME_BIDIR_WEIGHT_THIRD_INTEL 21 131#define CL_ME_BIDIR_WEIGHT_HALF_INTEL 32 132#define CL_ME_BIDIR_WEIGHT_TWO_THIRD_INTEL 43 133#define CL_ME_BIDIR_WEIGHT_THREE_QUARTER_INTEL 48 134 135#define CL_ME_COST_PENALTY_NONE_INTEL 0x0 136#define CL_ME_COST_PENALTY_LOW_INTEL 0x1 137#define CL_ME_COST_PENALTY_NORMAL_INTEL 0x2 138#define CL_ME_COST_PENALTY_HIGH_INTEL 0x3 139 140#define CL_ME_COST_PRECISION_QPEL_INTEL 0x0 141#define CL_ME_COST_PRECISION_HPEL_INTEL 0x1 142#define CL_ME_COST_PRECISION_PEL_INTEL 0x2 143#define CL_ME_COST_PRECISION_DPEL_INTEL 0x3 144 145#define CL_ME_LUMA_PREDICTOR_MODE_VERTICAL_INTEL 0x0 146#define CL_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 147#define CL_ME_LUMA_PREDICTOR_MODE_DC_INTEL 0x2 148#define CL_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_LEFT_INTEL 0x3 149 150#define CL_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_RIGHT_INTEL 0x4 151#define CL_ME_LUMA_PREDICTOR_MODE_PLANE_INTEL 0x4 152#define CL_ME_LUMA_PREDICTOR_MODE_VERTICAL_RIGHT_INTEL 0x5 153#define CL_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_DOWN_INTEL 0x6 154#define CL_ME_LUMA_PREDICTOR_MODE_VERTICAL_LEFT_INTEL 0x7 155#define CL_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_UP_INTEL 0x8 156 157#define CL_ME_CHROMA_PREDICTOR_MODE_DC_INTEL 0x0 158#define CL_ME_CHROMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 159#define CL_ME_CHROMA_PREDICTOR_MODE_VERTICAL_INTEL 0x2 160#define CL_ME_CHROMA_PREDICTOR_MODE_PLANE_INTEL 0x3 161 162/* cl_device_info */ 163#define CL_DEVICE_ME_VERSION_INTEL 0x407E 164 165#define CL_ME_VERSION_LEGACY_INTEL 0x0 166#define CL_ME_VERSION_ADVANCED_VER_1_INTEL 0x1 167#define CL_ME_VERSION_ADVANCED_VER_2_INTEL 0x2 168 169extern CL_API_ENTRY cl_accelerator_intel CL_API_CALL 170clCreateAcceleratorINTEL( 171 cl_context context, 172 cl_accelerator_type_intel accelerator_type, 173 size_t descriptor_size, 174 const void* descriptor, 175 cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; 176 177typedef CL_API_ENTRY cl_accelerator_intel (CL_API_CALL *clCreateAcceleratorINTEL_fn)( 178 cl_context context, 179 cl_accelerator_type_intel accelerator_type, 180 size_t descriptor_size, 181 const void* descriptor, 182 cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; 183 184extern CL_API_ENTRY cl_int CL_API_CALL 185clGetAcceleratorInfoINTEL( 186 cl_accelerator_intel accelerator, 187 cl_accelerator_info_intel param_name, 188 size_t param_value_size, 189 void* param_value, 190 size_t* param_value_size_ret) CL_EXT_SUFFIX__VERSION_1_2; 191 192typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetAcceleratorInfoINTEL_fn)( 193 cl_accelerator_intel accelerator, 194 cl_accelerator_info_intel param_name, 195 size_t param_value_size, 196 void* param_value, 197 size_t* param_value_size_ret) CL_EXT_SUFFIX__VERSION_1_2; 198 199extern CL_API_ENTRY cl_int CL_API_CALL 200clRetainAcceleratorINTEL( 201 cl_accelerator_intel accelerator) CL_EXT_SUFFIX__VERSION_1_2; 202 203typedef CL_API_ENTRY cl_int (CL_API_CALL *clRetainAcceleratorINTEL_fn)( 204 cl_accelerator_intel accelerator) CL_EXT_SUFFIX__VERSION_1_2; 205 206extern CL_API_ENTRY cl_int CL_API_CALL 207clReleaseAcceleratorINTEL( 208 cl_accelerator_intel accelerator) CL_EXT_SUFFIX__VERSION_1_2; 209 210typedef CL_API_ENTRY cl_int (CL_API_CALL *clReleaseAcceleratorINTEL_fn)( 211 cl_accelerator_intel accelerator) CL_EXT_SUFFIX__VERSION_1_2; 212 213/****************************************** 214* cl_intel_simultaneous_sharing extension * 215*******************************************/ 216 217#define cl_intel_simultaneous_sharing 1 218 219#define CL_DEVICE_SIMULTANEOUS_INTEROPS_INTEL 0x4104 220#define CL_DEVICE_NUM_SIMULTANEOUS_INTEROPS_INTEL 0x4105 221 222/*********************************** 223* cl_intel_egl_image_yuv extension * 224************************************/ 225 226#define cl_intel_egl_image_yuv 1 227 228#define CL_EGL_YUV_PLANE_INTEL 0x4107 229 230/******************************** 231* cl_intel_packed_yuv extension * 232*********************************/ 233 234#define cl_intel_packed_yuv 1 235 236#define CL_YUYV_INTEL 0x4076 237#define CL_UYVY_INTEL 0x4077 238#define CL_YVYU_INTEL 0x4078 239#define CL_VYUY_INTEL 0x4079 240 241/******************************************** 242* cl_intel_required_subgroup_size extension * 243*********************************************/ 244 245#define cl_intel_required_subgroup_size 1 246 247#define CL_DEVICE_SUB_GROUP_SIZES_INTEL 0x4108 248#define CL_KERNEL_SPILL_MEM_SIZE_INTEL 0x4109 249#define CL_KERNEL_COMPILE_SUB_GROUP_SIZE_INTEL 0x410A 250 251/**************************************** 252* cl_intel_driver_diagnostics extension * 253*****************************************/ 254 255#define cl_intel_driver_diagnostics 1 256 257typedef cl_uint cl_diagnostics_verbose_level; 258 259#define CL_CONTEXT_SHOW_DIAGNOSTICS_INTEL 0x4106 260 261#define CL_CONTEXT_DIAGNOSTICS_LEVEL_ALL_INTEL ( 0xff ) 262#define CL_CONTEXT_DIAGNOSTICS_LEVEL_GOOD_INTEL ( 1 ) 263#define CL_CONTEXT_DIAGNOSTICS_LEVEL_BAD_INTEL ( 1 << 1 ) 264#define CL_CONTEXT_DIAGNOSTICS_LEVEL_NEUTRAL_INTEL ( 1 << 2 ) 265 266/******************************** 267* cl_intel_planar_yuv extension * 268*********************************/ 269 270#define CL_NV12_INTEL 0x410E 271 272#define CL_MEM_NO_ACCESS_INTEL ( 1 << 24 ) 273#define CL_MEM_ACCESS_FLAGS_UNRESTRICTED_INTEL ( 1 << 25 ) 274 275#define CL_DEVICE_PLANAR_YUV_MAX_WIDTH_INTEL 0x417E 276#define CL_DEVICE_PLANAR_YUV_MAX_HEIGHT_INTEL 0x417F 277 278/******************************************************* 279* cl_intel_device_side_avc_motion_estimation extension * 280********************************************************/ 281 282#define CL_DEVICE_AVC_ME_VERSION_INTEL 0x410B 283#define CL_DEVICE_AVC_ME_SUPPORTS_TEXTURE_SAMPLER_USE_INTEL 0x410C 284#define CL_DEVICE_AVC_ME_SUPPORTS_PREEMPTION_INTEL 0x410D 285 286#define CL_AVC_ME_VERSION_0_INTEL 0x0 /* No support. */ 287#define CL_AVC_ME_VERSION_1_INTEL 0x1 /* First supported version. */ 288 289#define CL_AVC_ME_MAJOR_16x16_INTEL 0x0 290#define CL_AVC_ME_MAJOR_16x8_INTEL 0x1 291#define CL_AVC_ME_MAJOR_8x16_INTEL 0x2 292#define CL_AVC_ME_MAJOR_8x8_INTEL 0x3 293 294#define CL_AVC_ME_MINOR_8x8_INTEL 0x0 295#define CL_AVC_ME_MINOR_8x4_INTEL 0x1 296#define CL_AVC_ME_MINOR_4x8_INTEL 0x2 297#define CL_AVC_ME_MINOR_4x4_INTEL 0x3 298 299#define CL_AVC_ME_MAJOR_FORWARD_INTEL 0x0 300#define CL_AVC_ME_MAJOR_BACKWARD_INTEL 0x1 301#define CL_AVC_ME_MAJOR_BIDIRECTIONAL_INTEL 0x2 302 303#define CL_AVC_ME_PARTITION_MASK_ALL_INTEL 0x0 304#define CL_AVC_ME_PARTITION_MASK_16x16_INTEL 0x7E 305#define CL_AVC_ME_PARTITION_MASK_16x8_INTEL 0x7D 306#define CL_AVC_ME_PARTITION_MASK_8x16_INTEL 0x7B 307#define CL_AVC_ME_PARTITION_MASK_8x8_INTEL 0x77 308#define CL_AVC_ME_PARTITION_MASK_8x4_INTEL 0x6F 309#define CL_AVC_ME_PARTITION_MASK_4x8_INTEL 0x5F 310#define CL_AVC_ME_PARTITION_MASK_4x4_INTEL 0x3F 311 312#define CL_AVC_ME_SEARCH_WINDOW_EXHAUSTIVE_INTEL 0x0 313#define CL_AVC_ME_SEARCH_WINDOW_SMALL_INTEL 0x1 314#define CL_AVC_ME_SEARCH_WINDOW_TINY_INTEL 0x2 315#define CL_AVC_ME_SEARCH_WINDOW_EXTRA_TINY_INTEL 0x3 316#define CL_AVC_ME_SEARCH_WINDOW_DIAMOND_INTEL 0x4 317#define CL_AVC_ME_SEARCH_WINDOW_LARGE_DIAMOND_INTEL 0x5 318#define CL_AVC_ME_SEARCH_WINDOW_RESERVED0_INTEL 0x6 319#define CL_AVC_ME_SEARCH_WINDOW_RESERVED1_INTEL 0x7 320#define CL_AVC_ME_SEARCH_WINDOW_CUSTOM_INTEL 0x8 321#define CL_AVC_ME_SEARCH_WINDOW_16x12_RADIUS_INTEL 0x9 322#define CL_AVC_ME_SEARCH_WINDOW_4x4_RADIUS_INTEL 0x2 323#define CL_AVC_ME_SEARCH_WINDOW_2x2_RADIUS_INTEL 0xa 324 325#define CL_AVC_ME_SAD_ADJUST_MODE_NONE_INTEL 0x0 326#define CL_AVC_ME_SAD_ADJUST_MODE_HAAR_INTEL 0x2 327 328#define CL_AVC_ME_SUBPIXEL_MODE_INTEGER_INTEL 0x0 329#define CL_AVC_ME_SUBPIXEL_MODE_HPEL_INTEL 0x1 330#define CL_AVC_ME_SUBPIXEL_MODE_QPEL_INTEL 0x3 331 332#define CL_AVC_ME_COST_PRECISION_QPEL_INTEL 0x0 333#define CL_AVC_ME_COST_PRECISION_HPEL_INTEL 0x1 334#define CL_AVC_ME_COST_PRECISION_PEL_INTEL 0x2 335#define CL_AVC_ME_COST_PRECISION_DPEL_INTEL 0x3 336 337#define CL_AVC_ME_BIDIR_WEIGHT_QUARTER_INTEL 0x10 338#define CL_AVC_ME_BIDIR_WEIGHT_THIRD_INTEL 0x15 339#define CL_AVC_ME_BIDIR_WEIGHT_HALF_INTEL 0x20 340#define CL_AVC_ME_BIDIR_WEIGHT_TWO_THIRD_INTEL 0x2B 341#define CL_AVC_ME_BIDIR_WEIGHT_THREE_QUARTER_INTEL 0x30 342 343#define CL_AVC_ME_BORDER_REACHED_LEFT_INTEL 0x0 344#define CL_AVC_ME_BORDER_REACHED_RIGHT_INTEL 0x2 345#define CL_AVC_ME_BORDER_REACHED_TOP_INTEL 0x4 346#define CL_AVC_ME_BORDER_REACHED_BOTTOM_INTEL 0x8 347 348#define CL_AVC_ME_SKIP_BLOCK_PARTITION_16x16_INTEL 0x0 349#define CL_AVC_ME_SKIP_BLOCK_PARTITION_8x8_INTEL 0x4000 350 351#define CL_AVC_ME_SKIP_BLOCK_16x16_FORWARD_ENABLE_INTEL ( 0x1 << 24 ) 352#define CL_AVC_ME_SKIP_BLOCK_16x16_BACKWARD_ENABLE_INTEL ( 0x2 << 24 ) 353#define CL_AVC_ME_SKIP_BLOCK_16x16_DUAL_ENABLE_INTEL ( 0x3 << 24 ) 354#define CL_AVC_ME_SKIP_BLOCK_8x8_FORWARD_ENABLE_INTEL ( 0x55 << 24 ) 355#define CL_AVC_ME_SKIP_BLOCK_8x8_BACKWARD_ENABLE_INTEL ( 0xAA << 24 ) 356#define CL_AVC_ME_SKIP_BLOCK_8x8_DUAL_ENABLE_INTEL ( 0xFF << 24 ) 357#define CL_AVC_ME_SKIP_BLOCK_8x8_0_FORWARD_ENABLE_INTEL ( 0x1 << 24 ) 358#define CL_AVC_ME_SKIP_BLOCK_8x8_0_BACKWARD_ENABLE_INTEL ( 0x2 << 24 ) 359#define CL_AVC_ME_SKIP_BLOCK_8x8_1_FORWARD_ENABLE_INTEL ( 0x1 << 26 ) 360#define CL_AVC_ME_SKIP_BLOCK_8x8_1_BACKWARD_ENABLE_INTEL ( 0x2 << 26 ) 361#define CL_AVC_ME_SKIP_BLOCK_8x8_2_FORWARD_ENABLE_INTEL ( 0x1 << 28 ) 362#define CL_AVC_ME_SKIP_BLOCK_8x8_2_BACKWARD_ENABLE_INTEL ( 0x2 << 28 ) 363#define CL_AVC_ME_SKIP_BLOCK_8x8_3_FORWARD_ENABLE_INTEL ( 0x1 << 30 ) 364#define CL_AVC_ME_SKIP_BLOCK_8x8_3_BACKWARD_ENABLE_INTEL ( 0x2 << 30 ) 365 366#define CL_AVC_ME_BLOCK_BASED_SKIP_4x4_INTEL 0x00 367#define CL_AVC_ME_BLOCK_BASED_SKIP_8x8_INTEL 0x80 368 369#define CL_AVC_ME_INTRA_16x16_INTEL 0x0 370#define CL_AVC_ME_INTRA_8x8_INTEL 0x1 371#define CL_AVC_ME_INTRA_4x4_INTEL 0x2 372 373#define CL_AVC_ME_INTRA_LUMA_PARTITION_MASK_16x16_INTEL 0x6 374#define CL_AVC_ME_INTRA_LUMA_PARTITION_MASK_8x8_INTEL 0x5 375#define CL_AVC_ME_INTRA_LUMA_PARTITION_MASK_4x4_INTEL 0x3 376 377#define CL_AVC_ME_INTRA_NEIGHBOR_LEFT_MASK_ENABLE_INTEL 0x60 378#define CL_AVC_ME_INTRA_NEIGHBOR_UPPER_MASK_ENABLE_INTEL 0x10 379#define CL_AVC_ME_INTRA_NEIGHBOR_UPPER_RIGHT_MASK_ENABLE_INTEL 0x8 380#define CL_AVC_ME_INTRA_NEIGHBOR_UPPER_LEFT_MASK_ENABLE_INTEL 0x4 381 382#define CL_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_INTEL 0x0 383#define CL_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 384#define CL_AVC_ME_LUMA_PREDICTOR_MODE_DC_INTEL 0x2 385#define CL_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_LEFT_INTEL 0x3 386#define CL_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_RIGHT_INTEL 0x4 387#define CL_AVC_ME_LUMA_PREDICTOR_MODE_PLANE_INTEL 0x4 388#define CL_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_RIGHT_INTEL 0x5 389#define CL_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_DOWN_INTEL 0x6 390#define CL_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_LEFT_INTEL 0x7 391#define CL_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_UP_INTEL 0x8 392#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_DC_INTEL 0x0 393#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 394#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_VERTICAL_INTEL 0x2 395#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_PLANE_INTEL 0x3 396 397#define CL_AVC_ME_FRAME_FORWARD_INTEL 0x1 398#define CL_AVC_ME_FRAME_BACKWARD_INTEL 0x2 399#define CL_AVC_ME_FRAME_DUAL_INTEL 0x3 400 401#define CL_AVC_ME_SLICE_TYPE_PRED_INTEL 0x0 402#define CL_AVC_ME_SLICE_TYPE_BPRED_INTEL 0x1 403#define CL_AVC_ME_SLICE_TYPE_INTRA_INTEL 0x2 404 405#define CL_AVC_ME_INTERLACED_SCAN_TOP_FIELD_INTEL 0x0 406#define CL_AVC_ME_INTERLACED_SCAN_BOTTOM_FIELD_INTEL 0x1 407 408/******************************************* 409* cl_intel_unified_shared_memory extension * 410********************************************/ 411 412/* These APIs are in sync with Revision Q of the cl_intel_unified_shared_memory spec! */ 413 414#define cl_intel_unified_shared_memory 1 415 416/* cl_device_info */ 417#define CL_DEVICE_HOST_MEM_CAPABILITIES_INTEL 0x4190 418#define CL_DEVICE_DEVICE_MEM_CAPABILITIES_INTEL 0x4191 419#define CL_DEVICE_SINGLE_DEVICE_SHARED_MEM_CAPABILITIES_INTEL 0x4192 420#define CL_DEVICE_CROSS_DEVICE_SHARED_MEM_CAPABILITIES_INTEL 0x4193 421#define CL_DEVICE_SHARED_SYSTEM_MEM_CAPABILITIES_INTEL 0x4194 422 423typedef cl_bitfield cl_device_unified_shared_memory_capabilities_intel; 424 425/* cl_device_unified_shared_memory_capabilities_intel - bitfield */ 426#define CL_UNIFIED_SHARED_MEMORY_ACCESS_INTEL (1 << 0) 427#define CL_UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS_INTEL (1 << 1) 428#define CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ACCESS_INTEL (1 << 2) 429#define CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ATOMIC_ACCESS_INTEL (1 << 3) 430 431typedef cl_properties cl_mem_properties_intel; 432 433/* cl_mem_properties_intel */ 434#define CL_MEM_ALLOC_FLAGS_INTEL 0x4195 435 436typedef cl_bitfield cl_mem_alloc_flags_intel; 437 438/* cl_mem_alloc_flags_intel - bitfield */ 439#define CL_MEM_ALLOC_WRITE_COMBINED_INTEL (1 << 0) 440 441typedef cl_uint cl_mem_info_intel; 442 443/* cl_mem_alloc_info_intel */ 444#define CL_MEM_ALLOC_TYPE_INTEL 0x419A 445#define CL_MEM_ALLOC_BASE_PTR_INTEL 0x419B 446#define CL_MEM_ALLOC_SIZE_INTEL 0x419C 447#define CL_MEM_ALLOC_DEVICE_INTEL 0x419D 448/* Enum values 0x419E-0x419F are reserved for future queries. */ 449 450typedef cl_uint cl_unified_shared_memory_type_intel; 451 452/* cl_unified_shared_memory_type_intel */ 453#define CL_MEM_TYPE_UNKNOWN_INTEL 0x4196 454#define CL_MEM_TYPE_HOST_INTEL 0x4197 455#define CL_MEM_TYPE_DEVICE_INTEL 0x4198 456#define CL_MEM_TYPE_SHARED_INTEL 0x4199 457 458typedef cl_uint cl_mem_advice_intel; 459 460/* cl_mem_advice_intel */ 461/* Enum values 0x4208-0x420F are reserved for future memory advices. */ 462 463/* cl_kernel_exec_info */ 464#define CL_KERNEL_EXEC_INFO_INDIRECT_HOST_ACCESS_INTEL 0x4200 465#define CL_KERNEL_EXEC_INFO_INDIRECT_DEVICE_ACCESS_INTEL 0x4201 466#define CL_KERNEL_EXEC_INFO_INDIRECT_SHARED_ACCESS_INTEL 0x4202 467#define CL_KERNEL_EXEC_INFO_USM_PTRS_INTEL 0x4203 468 469/* cl_command_type */ 470#define CL_COMMAND_MEMFILL_INTEL 0x4204 471#define CL_COMMAND_MEMCPY_INTEL 0x4205 472#define CL_COMMAND_MIGRATEMEM_INTEL 0x4206 473#define CL_COMMAND_MEMADVISE_INTEL 0x4207 474 475extern CL_API_ENTRY void* CL_API_CALL 476clHostMemAllocINTEL( 477 cl_context context, 478 const cl_mem_properties_intel* properties, 479 size_t size, 480 cl_uint alignment, 481 cl_int* errcode_ret); 482 483typedef CL_API_ENTRY void* (CL_API_CALL * 484clHostMemAllocINTEL_fn)( 485 cl_context context, 486 const cl_mem_properties_intel* properties, 487 size_t size, 488 cl_uint alignment, 489 cl_int* errcode_ret); 490 491extern CL_API_ENTRY void* CL_API_CALL 492clDeviceMemAllocINTEL( 493 cl_context context, 494 cl_device_id device, 495 const cl_mem_properties_intel* properties, 496 size_t size, 497 cl_uint alignment, 498 cl_int* errcode_ret); 499 500typedef CL_API_ENTRY void* (CL_API_CALL * 501clDeviceMemAllocINTEL_fn)( 502 cl_context context, 503 cl_device_id device, 504 const cl_mem_properties_intel* properties, 505 size_t size, 506 cl_uint alignment, 507 cl_int* errcode_ret); 508 509extern CL_API_ENTRY void* CL_API_CALL 510clSharedMemAllocINTEL( 511 cl_context context, 512 cl_device_id device, 513 const cl_mem_properties_intel* properties, 514 size_t size, 515 cl_uint alignment, 516 cl_int* errcode_ret); 517 518typedef CL_API_ENTRY void* (CL_API_CALL * 519clSharedMemAllocINTEL_fn)( 520 cl_context context, 521 cl_device_id device, 522 const cl_mem_properties_intel* properties, 523 size_t size, 524 cl_uint alignment, 525 cl_int* errcode_ret); 526 527extern CL_API_ENTRY cl_int CL_API_CALL 528clMemFreeINTEL( 529 cl_context context, 530 void* ptr); 531 532typedef CL_API_ENTRY cl_int (CL_API_CALL * 533clMemFreeINTEL_fn)( 534 cl_context context, 535 void* ptr); 536 537extern CL_API_ENTRY cl_int CL_API_CALL 538clMemBlockingFreeINTEL( 539 cl_context context, 540 void* ptr); 541 542typedef CL_API_ENTRY cl_int (CL_API_CALL * 543clMemBlockingFreeINTEL_fn)( 544 cl_context context, 545 void* ptr); 546 547extern CL_API_ENTRY cl_int CL_API_CALL 548clGetMemAllocInfoINTEL( 549 cl_context context, 550 const void* ptr, 551 cl_mem_info_intel param_name, 552 size_t param_value_size, 553 void* param_value, 554 size_t* param_value_size_ret); 555 556typedef CL_API_ENTRY cl_int (CL_API_CALL * 557clGetMemAllocInfoINTEL_fn)( 558 cl_context context, 559 const void* ptr, 560 cl_mem_info_intel param_name, 561 size_t param_value_size, 562 void* param_value, 563 size_t* param_value_size_ret); 564 565extern CL_API_ENTRY cl_int CL_API_CALL 566clSetKernelArgMemPointerINTEL( 567 cl_kernel kernel, 568 cl_uint arg_index, 569 const void* arg_value); 570 571typedef CL_API_ENTRY cl_int (CL_API_CALL * 572clSetKernelArgMemPointerINTEL_fn)( 573 cl_kernel kernel, 574 cl_uint arg_index, 575 const void* arg_value); 576 577extern CL_API_ENTRY cl_int CL_API_CALL 578clEnqueueMemsetINTEL( /* Deprecated */ 579 cl_command_queue command_queue, 580 void* dst_ptr, 581 cl_int value, 582 size_t size, 583 cl_uint num_events_in_wait_list, 584 const cl_event* event_wait_list, 585 cl_event* event); 586 587typedef CL_API_ENTRY cl_int (CL_API_CALL * 588clEnqueueMemsetINTEL_fn)( /* Deprecated */ 589 cl_command_queue command_queue, 590 void* dst_ptr, 591 cl_int value, 592 size_t size, 593 cl_uint num_events_in_wait_list, 594 const cl_event* event_wait_list, 595 cl_event* event); 596 597extern CL_API_ENTRY cl_int CL_API_CALL 598clEnqueueMemFillINTEL( 599 cl_command_queue command_queue, 600 void* dst_ptr, 601 const void* pattern, 602 size_t pattern_size, 603 size_t size, 604 cl_uint num_events_in_wait_list, 605 const cl_event* event_wait_list, 606 cl_event* event); 607 608typedef CL_API_ENTRY cl_int (CL_API_CALL * 609clEnqueueMemFillINTEL_fn)( 610 cl_command_queue command_queue, 611 void* dst_ptr, 612 const void* pattern, 613 size_t pattern_size, 614 size_t size, 615 cl_uint num_events_in_wait_list, 616 const cl_event* event_wait_list, 617 cl_event* event); 618 619extern CL_API_ENTRY cl_int CL_API_CALL 620clEnqueueMemcpyINTEL( 621 cl_command_queue command_queue, 622 cl_bool blocking, 623 void* dst_ptr, 624 const void* src_ptr, 625 size_t size, 626 cl_uint num_events_in_wait_list, 627 const cl_event* event_wait_list, 628 cl_event* event); 629 630typedef CL_API_ENTRY cl_int (CL_API_CALL * 631clEnqueueMemcpyINTEL_fn)( 632 cl_command_queue command_queue, 633 cl_bool blocking, 634 void* dst_ptr, 635 const void* src_ptr, 636 size_t size, 637 cl_uint num_events_in_wait_list, 638 const cl_event* event_wait_list, 639 cl_event* event); 640 641#ifdef CL_VERSION_1_2 642 643/* Because these APIs use cl_mem_migration_flags, they require 644 OpenCL 1.2: */ 645 646extern CL_API_ENTRY cl_int CL_API_CALL 647clEnqueueMigrateMemINTEL( 648 cl_command_queue command_queue, 649 const void* ptr, 650 size_t size, 651 cl_mem_migration_flags flags, 652 cl_uint num_events_in_wait_list, 653 const cl_event* event_wait_list, 654 cl_event* event); 655 656typedef CL_API_ENTRY cl_int (CL_API_CALL * 657clEnqueueMigrateMemINTEL_fn)( 658 cl_command_queue command_queue, 659 const void* ptr, 660 size_t size, 661 cl_mem_migration_flags flags, 662 cl_uint num_events_in_wait_list, 663 const cl_event* event_wait_list, 664 cl_event* event); 665 666#endif 667 668extern CL_API_ENTRY cl_int CL_API_CALL 669clEnqueueMemAdviseINTEL( 670 cl_command_queue command_queue, 671 const void* ptr, 672 size_t size, 673 cl_mem_advice_intel advice, 674 cl_uint num_events_in_wait_list, 675 const cl_event* event_wait_list, 676 cl_event* event); 677 678typedef CL_API_ENTRY cl_int (CL_API_CALL * 679clEnqueueMemAdviseINTEL_fn)( 680 cl_command_queue command_queue, 681 const void* ptr, 682 size_t size, 683 cl_mem_advice_intel advice, 684 cl_uint num_events_in_wait_list, 685 const cl_event* event_wait_list, 686 cl_event* event); 687 688/*************************************************** 689* cl_intel_create_buffer_with_properties extension * 690****************************************************/ 691 692#define cl_intel_create_buffer_with_properties 1 693 694extern CL_API_ENTRY cl_mem CL_API_CALL 695clCreateBufferWithPropertiesINTEL( 696 cl_context context, 697 const cl_mem_properties_intel* properties, 698 cl_mem_flags flags, 699 size_t size, 700 void * host_ptr, 701 cl_int * errcode_ret) CL_EXT_SUFFIX__VERSION_1_0; 702 703typedef CL_API_ENTRY cl_mem (CL_API_CALL * 704clCreateBufferWithPropertiesINTEL_fn)( 705 cl_context context, 706 const cl_mem_properties_intel* properties, 707 cl_mem_flags flags, 708 size_t size, 709 void * host_ptr, 710 cl_int * errcode_ret) CL_EXT_SUFFIX__VERSION_1_0; 711 712/****************************************** 713* cl_intel_mem_channel_property extension * 714*******************************************/ 715 716#define CL_MEM_CHANNEL_INTEL 0x4213 717 718/********************************* 719* cl_intel_mem_force_host_memory * 720**********************************/ 721 722#define cl_intel_mem_force_host_memory 1 723 724/* cl_mem_flags */ 725#define CL_MEM_FORCE_HOST_MEMORY_INTEL (1 << 20) 726 727#ifdef __cplusplus 728} 729#endif 730 731#endif /* __CL_EXT_INTEL_H */ 732