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/*
* Copyright (C) 2021-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include <stddef.h>
#include <stdint.h>
namespace NEO {
class IoctlHelper;
enum class CacheLevel : uint16_t;
enum class CacheRegion : uint16_t;
class ClosCacheReservation {
public:
ClosCacheReservation(IoctlHelper &ioctlHelper) : ioctlHelper{ioctlHelper} {}
CacheRegion reserveCache(CacheLevel cacheLevel, uint16_t numWays);
CacheRegion freeCache(CacheLevel cacheLevel, CacheRegion closIndex);
protected:
CacheRegion allocEntry(CacheLevel cacheLevel);
CacheRegion freeEntry(CacheRegion closIndex);
uint16_t allocCacheWay(CacheRegion closIndex, CacheLevel cacheLevel, uint16_t numWays);
IoctlHelper &ioctlHelper;
};
} // namespace NEO
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