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/*
* Copyright (C) 2019-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/device/device.h"
namespace NEO {
class RootDevice;
class SubDevice : public Device {
public:
SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, Device &rootDevice);
SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, Device &rootDevice, aub_stream::EngineType engineType);
void incRefInternal() override;
unique_ptr_if_unused<Device> decRefInternal() override;
Device *getRootDevice() const override;
uint32_t getSubDeviceIndex() const;
bool isSubDevice() const override { return true; }
protected:
bool genericSubDevicesAllowed() override { return false; };
RootDevice &rootDevice;
const uint32_t subDeviceIndex;
};
} // namespace NEO
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