Danylo Lytovchenko
656 lignes
26 KiB
C
656 lignes
26 KiB
C
/* Modifications Copyright (C) 2010-2021 Advanced Micro Devices, Inc. */
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/*******************************************************************************
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* Copyright (c) 2008-2015 The Khronos Group Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and/or associated documentation files (the
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* "Materials"), to deal in the Materials without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Materials, and to
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* permit persons to whom the Materials are furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Materials.
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*
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* MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
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* KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
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* SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
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* https://www.khronos.org/registry/
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*
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* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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******************************************************************************/
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/* $Revision: 11928 $ on $Date: 2010-07-13 09:04:56 -0700 (Tue, 13 Jul 2010) $ */
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/* cl_ext.h contains OpenCL extensions which don't have external */
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/* (OpenGL, D3D) dependencies. */
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#ifndef __CL_EXT_H
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#define __CL_EXT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __APPLE__
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#include <OpenCL/cl.h>
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#include <AvailabilityMacros.h>
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#else
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#include <CL/cl.h>
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#endif
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/* cl_khr_fp16 extension - no extension #define since it has no functions */
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#define CL_DEVICE_HALF_FP_CONFIG 0x1033
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/* Memory object destruction
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*
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* Apple extension for use to manage externally allocated buffers used with cl_mem objects with
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* CL_MEM_USE_HOST_PTR
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*
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* Registers a user callback function that will be called when the memory object is deleted and its
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* resources freed. Each call to clSetMemObjectCallbackFn registers the specified user callback
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* function on a callback stack associated with memobj. The registered user callback functions are
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* called in the reverse order in which they were registered. The user callback functions are called
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* and then the memory object is deleted and its resources freed. This provides a mechanism for the
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* application (and libraries) using memobj to be notified when the memory referenced by host_ptr,
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* specified when the memory object is created and used as the storage bits for the memory object,
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* can be reused or freed.
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*
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* The application may not call CL api's with the cl_mem object passed to the pfn_notify.
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*
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* Please check for the "cl_APPLE_SetMemObjectDestructor" extension using
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* clGetDeviceInfo(CL_DEVICE_EXTENSIONS) before using.
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*/
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#define cl_APPLE_SetMemObjectDestructor 1
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cl_int CL_API_ENTRY clSetMemObjectDestructorAPPLE(cl_mem /* memobj */,
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void (* /*pfn_notify*/)(cl_mem /* memobj */,
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void* /*user_data*/),
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void* /*user_data */) CL_EXT_SUFFIX__VERSION_1_0;
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/* Context Logging Functions
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*
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* The next three convenience functions are intended to be used as the pfn_notify parameter to
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* clCreateContext(). Please check for the "cl_APPLE_ContextLoggingFunctions" extension using
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* clGetDeviceInfo(CL_DEVICE_EXTENSIONS) before using.
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*
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* clLogMessagesToSystemLog fowards on all log messages to the Apple System Logger
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*/
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#define cl_APPLE_ContextLoggingFunctions 1
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extern void CL_API_ENTRY
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clLogMessagesToSystemLogAPPLE(const char* /* errstr */, const void* /* private_info */,
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size_t /* cb */, void* /* user_data */) CL_EXT_SUFFIX__VERSION_1_0;
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/* clLogMessagesToStdout sends all log messages to the file descriptor stdout */
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extern void CL_API_ENTRY
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clLogMessagesToStdoutAPPLE(const char* /* errstr */, const void* /* private_info */,
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size_t /* cb */, void* /* user_data */) CL_EXT_SUFFIX__VERSION_1_0;
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/* clLogMessagesToStderr sends all log messages to the file descriptor stderr */
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extern void CL_API_ENTRY
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clLogMessagesToStderrAPPLE(const char* /* errstr */, const void* /* private_info */,
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size_t /* cb */, void* /* user_data */) CL_EXT_SUFFIX__VERSION_1_0;
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/************************
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* cl_khr_icd extension *
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************************/
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#define cl_khr_icd 1
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/* cl_platform_info */
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#define CL_PLATFORM_ICD_SUFFIX_KHR 0x0920
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/* Additional Error Codes */
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#define CL_PLATFORM_NOT_FOUND_KHR -1001
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extern CL_API_ENTRY cl_int CL_API_CALL clIcdGetPlatformIDsKHR(cl_uint /* num_entries */,
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cl_platform_id* /* platforms */,
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cl_uint* /* num_platforms */);
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clIcdGetPlatformIDsKHR_fn)(cl_uint /* num_entries */,
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cl_platform_id* /* platforms */,
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cl_uint* /* num_platforms */);
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/* Extension: cl_khr_image2D_buffer
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*
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* This extension allows a 2D image to be created from a cl_mem buffer without a copy.
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* The type associated with a 2D image created from a buffer in an OpenCL program is image2d_t.
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* Both the sampler and sampler-less read_image built-in functions are supported for 2D images
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* and 2D images created from a buffer. Similarly, the write_image built-ins are also supported
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* for 2D images created from a buffer.
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*
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* When the 2D image from buffer is created, the client must specify the width,
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* height, image format (i.e. channel order and channel data type) and optionally the row pitch
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*
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* The pitch specified must be a multiple of CL_DEVICE_IMAGE_PITCH_ALIGNMENT pixels.
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* The base address of the buffer must be aligned to CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT pixels.
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*/
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/*************************************
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* cl_khr_initalize_memory extension *
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*************************************/
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#define CL_CONTEXT_MEMORY_INITIALIZE_KHR 0x2030
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/**************************************
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* cl_khr_terminate_context extension *
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**************************************/
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#define CL_DEVICE_TERMINATE_CAPABILITY_KHR 0x2031
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#define CL_CONTEXT_TERMINATE_KHR 0x2032
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#define cl_khr_terminate_context 1
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extern CL_API_ENTRY cl_int CL_API_CALL clTerminateContextKHR(cl_context /* context */)
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CL_EXT_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clTerminateContextKHR_fn)(cl_context /* context */)
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CL_EXT_SUFFIX__VERSION_1_2;
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/*
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* Extension: cl_khr_spir
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*
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* This extension adds support to create an OpenCL program object from a
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* Standard Portable Intermediate Representation (SPIR) instance
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*/
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#define CL_DEVICE_SPIR_VERSIONS 0x40E0
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#define CL_PROGRAM_BINARY_TYPE_INTERMEDIATE 0x40E1
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#ifdef CL_VERSION_2_0
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/*********************************
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* cl_khr_il_program extension
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*********************************/
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#define cl_khr_il_program 1
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extern CL_API_ENTRY cl_program CL_API_CALL
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clCreateProgramWithILKHR(cl_context /* context */, const void* /* strings */, size_t /* lengths */,
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cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_2_0;
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typedef CL_API_ENTRY cl_program(CL_API_CALL* clCreateProgramWithILKHR_fn)(
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cl_context /* context */, const void* /* strings */, size_t /* lengths */,
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cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_2_0;
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#endif /* CL_VERSION_2_0 */
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/******************************************
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* cl_nv_device_attribute_query extension *
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******************************************/
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/* cl_nv_device_attribute_query extension - no extension #define since it has no functions */
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#define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV 0x4000
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#define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV 0x4001
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#define CL_DEVICE_REGISTERS_PER_BLOCK_NV 0x4002
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#define CL_DEVICE_WARP_SIZE_NV 0x4003
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#define CL_DEVICE_GPU_OVERLAP_NV 0x4004
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#define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV 0x4005
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#define CL_DEVICE_INTEGRATED_MEMORY_NV 0x4006
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/*********************************
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* cl_amd_device_memory_flags *
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*********************************/
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#define cl_amd_device_memory_flags 1
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#define CL_MEM_USE_PERSISTENT_MEM_AMD (1 << 6) // Alloc from GPU's CPU visible heap
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/* cl_device_info */
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#define CL_DEVICE_MAX_ATOMIC_COUNTERS_EXT 0x4032
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/*********************************
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* cl_amd_device_attribute_query *
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*********************************/
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#define CL_DEVICE_PROFILING_TIMER_OFFSET_AMD 0x4036
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#define CL_DEVICE_TOPOLOGY_AMD 0x4037
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#define CL_DEVICE_BOARD_NAME_AMD 0x4038
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#define CL_DEVICE_GLOBAL_FREE_MEMORY_AMD 0x4039
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#define CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD 0x4040
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#define CL_DEVICE_SIMD_WIDTH_AMD 0x4041
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#define CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD 0x4042
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#define CL_DEVICE_WAVEFRONT_WIDTH_AMD 0x4043
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#define CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD 0x4044
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#define CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD 0x4045
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#define CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD 0x4046
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#define CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD 0x4047
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#define CL_DEVICE_LOCAL_MEM_BANKS_AMD 0x4048
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#define CL_DEVICE_THREAD_TRACE_SUPPORTED_AMD 0x4049
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#define CL_DEVICE_GFXIP_MAJOR_AMD 0x404A
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#define CL_DEVICE_GFXIP_MINOR_AMD 0x404B
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#define CL_DEVICE_AVAILABLE_ASYNC_QUEUES_AMD 0x404C
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#define CL_DEVICE_PREFERRED_WORK_GROUP_SIZE_AMD 0x4030
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#define CL_DEVICE_MAX_WORK_GROUP_SIZE_AMD 0x4031
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#define CL_DEVICE_PREFERRED_CONSTANT_BUFFER_SIZE_AMD 0x4033
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#define CL_DEVICE_PCIE_ID_AMD 0x4034
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typedef union {
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struct {
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cl_uint type;
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cl_uint data[5];
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} raw;
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struct {
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cl_uint type;
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cl_uchar unused[17];
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cl_uchar bus;
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cl_uchar device;
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cl_uchar function;
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} pcie;
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} cl_device_topology_amd;
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#define CL_DEVICE_TOPOLOGY_TYPE_PCIE_AMD 1
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/**************************
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* cl_amd_offline_devices *
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**************************/
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#define CL_CONTEXT_OFFLINE_DEVICES_AMD 0x403F
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/********************************
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* cl_amd_bus_addressable_memory *
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********************************/
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/* cl_mem flag - bitfield */
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#define CL_MEM_BUS_ADDRESSABLE_AMD (1 << 30)
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#define CL_MEM_EXTERNAL_PHYSICAL_AMD (1 << 31)
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#define CL_COMMAND_WAIT_SIGNAL_AMD 0x4080
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#define CL_COMMAND_WRITE_SIGNAL_AMD 0x4081
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#define CL_COMMAND_MAKE_BUFFERS_RESIDENT_AMD 0x4082
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typedef struct _cl_bus_address_amd {
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cl_ulong surface_bus_address;
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cl_ulong marker_bus_address;
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} cl_bus_address_amd;
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clEnqueueWaitSignalAMD_fn)(
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cl_command_queue /*command_queue*/, cl_mem /*mem_object*/, cl_uint /*value*/,
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cl_uint /*num_events*/, const cl_event* /*event_wait_list*/,
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cl_event* /*event*/) CL_EXT_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clEnqueueWriteSignalAMD_fn)(
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cl_command_queue /*command_queue*/, cl_mem /*mem_object*/, cl_uint /*value*/,
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cl_ulong /*offset*/, cl_uint /*num_events*/, const cl_event* /*event_list*/,
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cl_event* /*event*/) CL_EXT_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clEnqueueMakeBuffersResidentAMD_fn)(
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cl_command_queue /*command_queue*/, cl_uint /*num_mem_objs*/, cl_mem* /*mem_objects*/,
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cl_bool /*blocking_make_resident*/, cl_bus_address_amd* /*bus_addresses*/,
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cl_uint /*num_events*/, const cl_event* /*event_list*/,
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cl_event* /*event*/) CL_EXT_SUFFIX__VERSION_1_2;
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/*************************
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* cl_amd_copy_buffer_p2p *
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**************************/
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#define CL_DEVICE_NUM_P2P_DEVICES_AMD 0x4088
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#define CL_DEVICE_P2P_DEVICES_AMD 0x4089
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#define cl_amd_copy_buffer_p2p 1
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clEnqueueCopyBufferP2PAMD_fn)(
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cl_command_queue /*command_queue*/, cl_mem /*src_buffer*/, cl_mem /*dst_buffer*/,
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size_t /*src_offset*/, size_t /*dst_offset*/, size_t /*cb*/,
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cl_uint /*num_events_in_wait_list*/, const cl_event* /*event_wait_list*/,
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cl_event* /*event*/) CL_EXT_SUFFIX__VERSION_1_2;
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/***********************************
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* cl_amd_assembly_program extension *
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***********************************/
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#define cl_amd_assembly_program 1
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typedef CL_API_ENTRY cl_program(CL_API_CALL* clCreateProgramWithAssemblyAMD_fn)(
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cl_context /* context */, cl_uint /* count */, const char** /* strings */,
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const size_t* /* lengths */, cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_2;
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#ifdef CL_VERSION_2_0
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/********************************
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* cl_amd_planar_yuv *
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********************************/
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/* cl_mem flag - bitfield */
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#define CL_YUV_IMAGE_Y_PLANE_AMD 0x0
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#define CL_YUV_IMAGE_UV_PLANE_AMD 0x1
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typedef CL_API_ENTRY cl_mem(CL_API_CALL* clGetPlaneFromImageAMD_fn)(
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cl_context /*context*/, cl_mem /*mem*/, cl_uint /*plane*/,
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cl_int* /*errcode_ret*/) CL_EXT_SUFFIX__VERSION_2_0;
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#endif
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// <amd_internal>
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/**************************
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* cl_amd_command_queue_info *
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**************************/
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#define CL_QUEUE_THREAD_HANDLE_AMD 0x403E
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/* cl_kernel_exec_info for DVR DOPP texture support */
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#define CL_KERNEL_EXEC_INFO_NEW_VCOP_AMD 0x4120
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#define CL_KERNEL_EXEC_INFO_PFPA_VCOP_AMD 0x4121
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// </amd_internal>
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/*********************************
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* cl_arm_printf extension
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*********************************/
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#define CL_PRINTF_CALLBACK_ARM 0x40B0
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#define CL_PRINTF_BUFFERSIZE_ARM 0x40B1
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#ifdef CL_VERSION_1_1
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/***********************************
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* cl_ext_device_fission extension *
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***********************************/
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#define cl_ext_device_fission 1
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extern CL_API_ENTRY cl_int CL_API_CALL clReleaseDeviceEXT(cl_device_id /*device*/)
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CL_EXT_SUFFIX__VERSION_1_1;
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clReleaseDeviceEXT_fn)(cl_device_id /*device*/)
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CL_EXT_SUFFIX__VERSION_1_1;
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extern CL_API_ENTRY cl_int CL_API_CALL clRetainDeviceEXT(cl_device_id /*device*/)
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CL_EXT_SUFFIX__VERSION_1_1;
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clRetainDeviceEXT_fn)(cl_device_id /*device*/)
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CL_EXT_SUFFIX__VERSION_1_1;
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typedef cl_ulong cl_device_partition_property_ext;
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extern CL_API_ENTRY cl_int CL_API_CALL clCreateSubDevicesEXT(
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cl_device_id /*in_device*/, const cl_device_partition_property_ext* /* properties */,
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cl_uint /*num_entries*/, cl_device_id* /*out_devices*/,
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cl_uint* /*num_devices*/) CL_EXT_SUFFIX__VERSION_1_1;
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typedef CL_API_ENTRY cl_int(CL_API_CALL* clCreateSubDevicesEXT_fn)(
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cl_device_id /*in_device*/, const cl_device_partition_property_ext* /* properties */,
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cl_uint /*num_entries*/, cl_device_id* /*out_devices*/,
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cl_uint* /*num_devices*/) CL_EXT_SUFFIX__VERSION_1_1;
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/* cl_device_partition_property_ext */
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#define CL_DEVICE_PARTITION_EQUALLY_EXT 0x4050
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#define CL_DEVICE_PARTITION_BY_COUNTS_EXT 0x4051
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#define CL_DEVICE_PARTITION_BY_NAMES_EXT 0x4052
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#define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN_EXT 0x4053
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/* clDeviceGetInfo selectors */
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#define CL_DEVICE_PARENT_DEVICE_EXT 0x4054
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#define CL_DEVICE_PARTITION_TYPES_EXT 0x4055
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#define CL_DEVICE_AFFINITY_DOMAINS_EXT 0x4056
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#define CL_DEVICE_REFERENCE_COUNT_EXT 0x4057
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#define CL_DEVICE_PARTITION_STYLE_EXT 0x4058
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/* clGetImageInfo enum */
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#define CL_IMAGE_BYTE_PITCH_AMD 0x4059
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/* error codes */
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#define CL_DEVICE_PARTITION_FAILED_EXT -1057
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#define CL_INVALID_PARTITION_COUNT_EXT -1058
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#define CL_INVALID_PARTITION_NAME_EXT -1059
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/* CL_AFFINITY_DOMAINs */
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#define CL_AFFINITY_DOMAIN_L1_CACHE_EXT 0x1
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#define CL_AFFINITY_DOMAIN_L2_CACHE_EXT 0x2
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#define CL_AFFINITY_DOMAIN_L3_CACHE_EXT 0x3
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#define CL_AFFINITY_DOMAIN_L4_CACHE_EXT 0x4
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#define CL_AFFINITY_DOMAIN_NUMA_EXT 0x10
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#define CL_AFFINITY_DOMAIN_NEXT_FISSIONABLE_EXT 0x100
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/* cl_device_partition_property_ext list terminators */
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#define CL_PROPERTIES_LIST_END_EXT ((cl_device_partition_property_ext)0)
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#define CL_PARTITION_BY_COUNTS_LIST_END_EXT ((cl_device_partition_property_ext)0)
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#define CL_PARTITION_BY_NAMES_LIST_END_EXT ((cl_device_partition_property_ext)0 - 1)
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/*********************************
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* cl_qcom_ext_host_ptr extension
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*********************************/
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#define CL_MEM_EXT_HOST_PTR_QCOM (1 << 29)
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#define CL_DEVICE_EXT_MEM_PADDING_IN_BYTES_QCOM 0x40A0
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#define CL_DEVICE_PAGE_SIZE_QCOM 0x40A1
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#define CL_IMAGE_ROW_ALIGNMENT_QCOM 0x40A2
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#define CL_IMAGE_SLICE_ALIGNMENT_QCOM 0x40A3
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#define CL_MEM_HOST_UNCACHED_QCOM 0x40A4
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#define CL_MEM_HOST_WRITEBACK_QCOM 0x40A5
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#define CL_MEM_HOST_WRITETHROUGH_QCOM 0x40A6
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#define CL_MEM_HOST_WRITE_COMBINING_QCOM 0x40A7
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typedef cl_uint cl_image_pitch_info_qcom;
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extern CL_API_ENTRY cl_int CL_API_CALL
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clGetDeviceImageInfoQCOM(cl_device_id device, size_t image_width, size_t image_height,
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const cl_image_format* image_format, cl_image_pitch_info_qcom param_name,
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size_t param_value_size, void* param_value, size_t* param_value_size_ret);
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typedef struct _cl_mem_ext_host_ptr {
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/* Type of external memory allocation. */
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/* Legal values will be defined in layered extensions. */
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cl_uint allocation_type;
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/* Host cache policy for this external memory allocation. */
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cl_uint host_cache_policy;
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} cl_mem_ext_host_ptr;
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/*********************************
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* cl_qcom_ion_host_ptr extension
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*********************************/
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#define CL_MEM_ION_HOST_PTR_QCOM 0x40A8
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typedef struct _cl_mem_ion_host_ptr {
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/* Type of external memory allocation. */
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/* Must be CL_MEM_ION_HOST_PTR_QCOM for ION allocations. */
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cl_mem_ext_host_ptr ext_host_ptr;
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/* ION file descriptor */
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int ion_filedesc;
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/* Host pointer to the ION allocated memory */
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void* ion_hostptr;
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} cl_mem_ion_host_ptr;
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#endif /* CL_VERSION_1_1 */
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#if defined(CL_VERSION_1_2)
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/******************************************
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* cl_img_yuv_image extension *
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******************************************/
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/* Image formats used in clCreateImage */
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#define CL_NV21_IMG 0x40D0
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#define CL_YV12_IMG 0x40D1
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/******************************************
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* cl_img_cached_allocations extension *
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******************************************/
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/* Flag values used by clCreteBuffer */
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#define CL_MEM_USE_UNCACHED_CPU_MEMORY_IMG (1 << 26)
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#define CL_MEM_USE_CACHED_CPU_MEMORY_IMG (1 << 27)
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/******************************************
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* cl_img_use_gralloc_ptr extension *
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******************************************/
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/* Flag values used by clCreteBuffer */
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#define CL_MEM_USE_GRALLOC_PTR_IMG (1 << 28)
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/* To be used by clGetEventInfo: */
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#define CL_COMMAND_ACQUIRE_GRALLOC_OBJECTS_IMG 0x40D2
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#define CL_COMMAND_RELEASE_GRALLOC_OBJECTS_IMG 0x40D3
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/* Error code from clEnqueueReleaseGrallocObjectsIMG */
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#define CL_GRALLOC_RESOURCE_NOT_ACQUIRED_IMG 0x40D4
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extern CL_API_ENTRY cl_int CL_API_CALL clEnqueueAcquireGrallocObjectsIMG(
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cl_command_queue /* command_queue */, cl_uint /* num_objects */,
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const cl_mem* /* mem_objects */, cl_uint /* num_events_in_wait_list */,
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const cl_event* /* event_wait_list */, cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2;
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extern CL_API_ENTRY cl_int CL_API_CALL clEnqueueReleaseGrallocObjectsIMG(
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cl_command_queue /* command_queue */, cl_uint /* num_objects */,
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const cl_mem* /* mem_objects */, cl_uint /* num_events_in_wait_list */,
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const cl_event* /* event_wait_list */, cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2;
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#endif /* CL_VERSION_1_2 */
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#ifdef CL_VERSION_2_0
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/*********************************
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* cl_khr_subgroups extension
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*********************************/
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#define cl_khr_subgroups 1
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typedef cl_uint cl_kernel_sub_group_info;
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/* cl_kernel_sub_group_info */
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#define CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE_KHR 0x2033
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#define CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE_KHR 0x2034
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|
|
extern CL_API_ENTRY cl_int CL_API_CALL clGetKernelSubGroupInfoKHR(
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|
cl_kernel /* in_kernel */, cl_device_id /*in_device*/,
|
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cl_kernel_sub_group_info /* param_name */, size_t /*input_value_size*/,
|
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const void* /*input_value*/, size_t /*param_value_size*/, void* /*param_value*/,
|
|
size_t* /*param_value_size_ret*/) CL_EXT_SUFFIX__VERSION_2_0;
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|
|
typedef CL_API_ENTRY cl_int(CL_API_CALL* clGetKernelSubGroupInfoKHR_fn)(
|
|
cl_kernel /* in_kernel */, cl_device_id /*in_device*/,
|
|
cl_kernel_sub_group_info /* param_name */, size_t /*input_value_size*/,
|
|
const void* /*input_value*/, size_t /*param_value_size*/, void* /*param_value*/,
|
|
size_t* /*param_value_size_ret*/) CL_EXT_SUFFIX__VERSION_2_0;
|
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#endif /* CL_VERSION_2_0 */
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|
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/******************************************
|
|
* cl_arm_shared_virtual_memory extension *
|
|
******************************************/
|
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|
|
#ifdef CL_VERSION_1_2
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|
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/* Used by clGetDeviceInfo */
|
|
#define CL_DEVICE_SVM_CAPABILITIES_ARM 0x40B6
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|
|
/* Used by clGetMemObjectInfo */
|
|
#define CL_MEM_USES_SVM_POINTER_ARM 0x40B7
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|
|
/* Used by clSetKernelExecInfoARM: */
|
|
#define CL_KERNEL_EXEC_INFO_SVM_PTRS_ARM 0x40B8
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#define CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM_ARM 0x40B9
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|
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/* To be used by clGetEventInfo: */
|
|
#define CL_COMMAND_SVM_FREE_ARM 0x40BA
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|
#define CL_COMMAND_SVM_MEMCPY_ARM 0x40BB
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|
#define CL_COMMAND_SVM_MEMFILL_ARM 0x40BC
|
|
#define CL_COMMAND_SVM_MAP_ARM 0x40BD
|
|
#define CL_COMMAND_SVM_UNMAP_ARM 0x40BE
|
|
|
|
/* Flag values returned by clGetDeviceInfo with CL_DEVICE_SVM_CAPABILITIES_ARM as the param_name. */
|
|
#define CL_DEVICE_SVM_COARSE_GRAIN_BUFFER_ARM (1 << 0)
|
|
#define CL_DEVICE_SVM_FINE_GRAIN_BUFFER_ARM (1 << 1)
|
|
#define CL_DEVICE_SVM_FINE_GRAIN_SYSTEM_ARM (1 << 2)
|
|
#define CL_DEVICE_SVM_ATOMICS_ARM (1 << 3)
|
|
|
|
/* Flag values used by clSVMAllocARM: */
|
|
#define CL_MEM_SVM_FINE_GRAIN_BUFFER_ARM (1 << 10)
|
|
#define CL_MEM_SVM_ATOMICS_ARM (1 << 11)
|
|
|
|
typedef cl_bitfield cl_svm_mem_flags_arm;
|
|
typedef cl_uint cl_kernel_exec_info_arm;
|
|
typedef cl_bitfield cl_device_svm_capabilities_arm;
|
|
|
|
extern CL_API_ENTRY void* CL_API_CALL
|
|
clSVMAllocARM(cl_context /* context */, cl_svm_mem_flags_arm /* flags */, size_t /* size */,
|
|
cl_uint /* alignment */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
extern CL_API_ENTRY void CL_API_CALL clSVMFreeARM(cl_context /* context */, void* /* svm_pointer */)
|
|
CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
extern CL_API_ENTRY cl_int CL_API_CALL clEnqueueSVMFreeARM(
|
|
cl_command_queue /* command_queue */, cl_uint /* num_svm_pointers */,
|
|
void*[] /* svm_pointers[] */,
|
|
void(CL_CALLBACK* /*pfn_free_func*/)(cl_command_queue /* queue */,
|
|
cl_uint /* num_svm_pointers */,
|
|
void*[] /* svm_pointers[] */, void* /* user_data */),
|
|
void* /* user_data */, cl_uint /* num_events_in_wait_list */,
|
|
const cl_event* /* event_wait_list */, cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
extern CL_API_ENTRY cl_int CL_API_CALL clEnqueueSVMMemcpyARM(
|
|
cl_command_queue /* command_queue */, cl_bool /* blocking_copy */, void* /* dst_ptr */,
|
|
const void* /* src_ptr */, size_t /* size */, cl_uint /* num_events_in_wait_list */,
|
|
const cl_event* /* event_wait_list */, cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
extern CL_API_ENTRY cl_int CL_API_CALL clEnqueueSVMMemFillARM(
|
|
cl_command_queue /* command_queue */, void* /* svm_ptr */, const void* /* pattern */,
|
|
size_t /* pattern_size */, size_t /* size */, cl_uint /* num_events_in_wait_list */,
|
|
const cl_event* /* event_wait_list */, cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
extern CL_API_ENTRY cl_int CL_API_CALL clEnqueueSVMMapARM(
|
|
cl_command_queue /* command_queue */, cl_bool /* blocking_map */, cl_map_flags /* flags */,
|
|
void* /* svm_ptr */, size_t /* size */, cl_uint /* num_events_in_wait_list */,
|
|
const cl_event* /* event_wait_list */, cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
|
clEnqueueSVMUnmapARM(cl_command_queue /* command_queue */, void* /* svm_ptr */,
|
|
cl_uint /* num_events_in_wait_list */, const cl_event* /* event_wait_list */,
|
|
cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
extern CL_API_ENTRY cl_int CL_API_CALL
|
|
clSetKernelArgSVMPointerARM(cl_kernel /* kernel */, cl_uint /* arg_index */,
|
|
const void* /* arg_value */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
extern CL_API_ENTRY cl_int CL_API_CALL clSetKernelExecInfoARM(
|
|
cl_kernel /* kernel */, cl_kernel_exec_info_arm /* param_name */, size_t /* param_value_size */,
|
|
const void* /* param_value */) CL_EXT_SUFFIX__VERSION_1_2;
|
|
|
|
#endif /* CL_VERSION_1_2 */
|
|
|
|
/**********************************
|
|
* cl_arm_import_memory extension *
|
|
**********************************/
|
|
|
|
#ifdef CL_VERSION_1_0
|
|
|
|
typedef intptr_t cl_import_properties_arm;
|
|
|
|
/* Default and valid proporties name for cl_arm_import_memory */
|
|
#define CL_IMPORT_TYPE_ARM 0x40B2
|
|
|
|
/* Host process memory type default value for CL_IMPORT_TYPE_ARM property */
|
|
#define CL_IMPORT_TYPE_HOST_ARM 0x40B3
|
|
|
|
/* DMA BUF memory type value for CL_IMPORT_TYPE_ARM property */
|
|
#define CL_IMPORT_TYPE_DMA_BUF_ARM 0x40B4
|
|
|
|
/* Secure DMA BUF memory type value for CL_IMPORT_TYPE_ARM property */
|
|
#define CL_IMPORT_TYPE_SECURE_ARM 0x40B5
|
|
|
|
/* This extension adds a new function that allows for direct memory import into
|
|
* OpenCL via the clImportMemoryARM function.
|
|
*
|
|
* Memory imported through this interface will be mapped into the device's page
|
|
* tables directly, providing zero copy access. It will never fall back to copy
|
|
* operations and aliased buffers.
|
|
*
|
|
* Types of memory supported for import are specified as additional extension
|
|
* strings.
|
|
*
|
|
* This extension produces cl_mem allocations which are compatible with all other
|
|
* users of cl_mem in the standard API.
|
|
*
|
|
* This extension maps pages with the same properties as the normal buffer creation
|
|
* function clCreateBuffer.
|
|
*/
|
|
extern CL_API_ENTRY cl_mem CL_API_CALL clImportMemoryARM(
|
|
cl_context context, cl_mem_flags flags, const cl_import_properties_arm* properties,
|
|
void* memory, size_t size, cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_0;
|
|
|
|
|
|
#endif /* CL_VERSION_1_0 */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
|
|
#endif /* __CL_EXT_H */
|