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/*
* Copyright (C) 2018-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/utilities/reference_tracked_object.h"
#include <unordered_map>
#include <vector>
namespace NEO {
class DirectSubmissionController;
class MemoryManager;
struct OsEnvironment;
struct RootDeviceEnvironment;
class ExecutionEnvironment : public ReferenceTrackedObject<ExecutionEnvironment> {
public:
ExecutionEnvironment();
~ExecutionEnvironment() override;
MOCKABLE_VIRTUAL bool initializeMemoryManager();
void calculateMaxOsContextCount();
virtual void prepareRootDeviceEnvironments(uint32_t numRootDevices);
void prepareRootDeviceEnvironment(const uint32_t rootDeviceIndexForReInit);
void parseAffinityMask();
void adjustCcsCount();
void adjustCcsCount(const uint32_t rootDeviceIndex) const;
void sortNeoDevices();
void sortNeoDevicesDRM();
void sortNeoDevicesWDDM();
void prepareForCleanup() const;
void setDebuggingEnabled() {
debuggingEnabled = true;
}
bool isDebuggingEnabled() { return debuggingEnabled; }
DirectSubmissionController *initializeDirectSubmissionController();
std::unique_ptr<MemoryManager> memoryManager;
std::unique_ptr<DirectSubmissionController> directSubmissionController;
std::unique_ptr<OsEnvironment> osEnvironment;
std::vector<std::unique_ptr<RootDeviceEnvironment>> rootDeviceEnvironments;
void releaseRootDeviceEnvironmentResources(RootDeviceEnvironment *rootDeviceEnvironment);
protected:
void parseCcsCountLimitations();
void adjustCcsCountImpl(RootDeviceEnvironment *rootDeviceEnvironment) const;
bool debuggingEnabled = false;
std::unordered_map<uint32_t, uint32_t> rootDeviceNumCcsMap;
};
} // namespace NEO
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