60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
/*
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* Copyright (C) 2019 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/helpers/mem_properties_parser_helper.h"
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#include "runtime/helpers/memory_properties_flags_helpers.h"
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#include "runtime/mem_obj/mem_obj_helper.h"
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namespace NEO {
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bool NEO::MemoryPropertiesParser::parseMemoryProperties(const cl_mem_properties_intel *properties, MemoryPropertiesFlags &memoryProperties,
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cl_mem_flags &flags, cl_mem_flags_intel &flagsIntel, cl_mem_alloc_flags_intel &allocflags, ObjType objectType) {
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if (properties == nullptr) {
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return true;
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}
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for (int i = 0; properties[i] != 0; i += 2) {
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switch (properties[i]) {
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case CL_MEM_FLAGS:
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flags |= static_cast<cl_mem_flags>(properties[i + 1]);
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break;
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case CL_MEM_FLAGS_INTEL:
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flagsIntel |= static_cast<cl_mem_flags_intel>(properties[i + 1]);
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break;
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case CL_MEM_ALLOC_FLAGS_INTEL:
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allocflags |= static_cast<cl_mem_alloc_flags_intel>(properties[i + 1]);
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break;
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default:
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return false;
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}
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}
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memoryProperties = MemoryPropertiesFlagsParser::createMemoryPropertiesFlags(flags, flagsIntel, allocflags);
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switch (objectType) {
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case MemoryPropertiesParser::ObjType::BUFFER:
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return isFieldValid(flags, MemObjHelper::validFlagsForBuffer) &&
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isFieldValid(flagsIntel, MemObjHelper::validFlagsForBufferIntel);
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case MemoryPropertiesParser::ObjType::IMAGE:
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return isFieldValid(flags, MemObjHelper::validFlagsForImage) &&
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isFieldValid(flagsIntel, MemObjHelper::validFlagsForImageIntel);
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default:
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break;
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}
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return true;
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}
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void MemoryPropertiesParser::fillPoliciesInProperties(AllocationProperties &allocationProperties, const MemoryPropertiesFlags &memoryProperties) {
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fillCachePolicyInProperties(allocationProperties,
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memoryProperties.flags.locallyUncachedResource,
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memoryProperties.flags.readOnly,
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false);
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}
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} // namespace NEO
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