File: cache_policy.h

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/*
 * Copyright (C) 2018-2022 Intel Corporation
 *
 * SPDX-License-Identifier: MIT
 *
 */

#pragma once
#include "shared/source/debug_settings/debug_settings_manager.h"

#include "igfxfmid.h"

#include <cstdint>
#include <stddef.h>

namespace NEO {
class GraphicsAllocation;
bool isL3Capable(void *ptr, size_t size);
bool isL3Capable(const GraphicsAllocation &graphicsAllocation);

template <PRODUCT_FAMILY gfxProduct>
struct L1CachePolicyHelper {

    static const char *getCachingPolicyOptions(bool isDebuggerActive);

    static uint32_t getDefaultL1CachePolicy(bool isDebuggerActive);

    static uint32_t getUncachedL1CachePolicy();

    static uint32_t getL1CachePolicy(bool isDebuggerActive);
};

} // namespace NEO