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/*
* Copyright (C) 2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/command_stream/host_function_worker_interface.h"
#include <condition_variable>
#include <mutex>
#include <thread>
namespace NEO {
class HostFunctionWorkerCV final : public IHostFunctionWorker {
public:
HostFunctionWorkerCV(bool skipHostFunctionExecution,
const std::function<void(GraphicsAllocation &)> &downloadAllocationImpl,
GraphicsAllocation *allocation,
HostFunctionData *data);
~HostFunctionWorkerCV() override;
void start() override;
void finish() override;
void submit() noexcept override;
private:
void workerLoop(std::stop_token st) noexcept;
std::mutex pendingAccessMutex;
std::condition_variable cv;
uint32_t pending{0};
};
static_assert(NonCopyableAndNonMovable<HostFunctionWorkerCV>);
} // namespace NEO
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