/**

 * Copyright (c) 2026 Huawei Technologies Co., Ltd.

 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of

 * CANN Open Software License Agreement Version 2.0 (the "License").

 * Please refer to the License for details. You may not use this file except in compliance with the License.

 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,

 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.

 * See LICENSE in the root of the software repository for the full text of the License.

 */



/*!

 * \file sinks_checker.cpp

 * \brief Checker for sinks parameter (文档参数名: sinks, 文档约束: LearnableSink参数组)

 */



#include <map>

#include <numeric>

#include <graph/utils/type_utils.h>

#include "log/log.h"

#include "log/error_code.h"

#include "register/op_def_registry.h"

#include "../fa_tiling_info.h"

#include "sinks_checker.h"



namespace optiling {

namespace flash_attn {

using std::map;

using std::pair;

using std::string;

using namespace ge;

using namespace AscendC;

using namespace arch35FA;



ge::graphStatus SinksChecker::CheckSinglePara(const FaTilingInfo &faInfo)

{

    if (faInfo.sinksFlag) {

        OP_LOGE(faInfo.opName, "sinks is currently not supported.");

        return ge::GRAPH_FAILED;

    }

    return ge::GRAPH_SUCCESS;

}



} // namespace flash_attn

} // namespace optiling