/* Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */

#pragma once
#include <glog/logging.h>

#include <miopen/miopen.h>
#include <miopen/version.h>
#include <mutex>  // NOLINT
#include "paddle/pten/backends/dynload/miopen.h"

namespace paddle {
namespace platform {
namespace dynload {

extern bool HasCUDNN();

#define PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP(__name)     \
  using DynLoad__##__name = pten::dynload::DynLoad__##__name; \
  extern DynLoad__##__name __name

/**
 * include all needed miopen functions in HPPL
 **/
#define MIOPEN_DNN_ROUTINE_EACH(__macro)                  \
  __macro(miopenGetVersion);                              \
  __macro(miopenOpTensor);                                \
  __macro(miopenSet4dTensorDescriptor);                   \
  __macro(miopenSetTensorDescriptor);                     \
  __macro(miopenInitConvolutionNdDescriptor);             \
  __macro(miopenFindConvolutionForwardAlgorithm);         \
  __macro(miopenGetConvolutionNdForwardOutputDim);        \
  __macro(miopenFindConvolutionBackwardDataAlgorithm);    \
  __macro(miopenFindConvolutionBackwardWeightsAlgorithm); \
  __macro(miopenGetTensorDescriptor);                     \
  __macro(miopenCreateTensorDescriptor);                  \
  __macro(miopenDestroyTensorDescriptor);                 \
  __macro(miopenGetTensorDescriptorSize);                 \
  __macro(miopenSet2dPoolingDescriptor);                  \
  __macro(miopenGet2dPoolingDescriptor);                  \
  __macro(miopenGetPoolingNdForwardOutputDim);            \
  __macro(miopenCreateConvolutionDescriptor);             \
  __macro(miopenCreatePoolingDescriptor);                 \
  __macro(miopenDestroyPoolingDescriptor);                \
  __macro(miopenPoolingGetWorkSpaceSize);                 \
  __macro(miopenPoolingGetWorkSpaceSizeV2);               \
  __macro(miopenSetNdPoolingDescriptor);                  \
  __macro(miopenInitConvolutionDescriptor);               \
  __macro(miopenDestroyConvolutionDescriptor);            \
  __macro(miopenGetConvolutionNdDescriptor);              \
  __macro(miopenDeriveBNTensorDescriptor);                \
  __macro(miopenCreate);                                  \
  __macro(miopenDestroy);                                 \
  __macro(miopenSetStream);                               \
  __macro(miopenActivationForward);                       \
  __macro(miopenActivationBackward);                      \
  __macro(miopenConvolutionBackwardWeights);              \
  __macro(miopenConvolutionForward);                      \
  __macro(miopenConvolutionForwardBias);                  \
  __macro(miopenConvolutionBackwardBias);                 \
  __macro(miopenConvolutionForwardGetWorkSpaceSize);      \
  __macro(miopenConvolutionBackwardDataGetWorkSpaceSize); \
  __macro(miopenTransformTensor);                         \
  __macro(miopenPoolingForward);                          \
  __macro(miopenPoolingBackward);                         \
  __macro(miopenSoftmaxBackward);                         \
  __macro(miopenSoftmaxBackward_V2);                      \
  __macro(miopenSoftmaxForward);                          \
  __macro(miopenSoftmaxForward_V2);                       \
  __macro(miopenCreateDropoutDescriptor);                 \
  __macro(miopenDestroyDropoutDescriptor);                \
  __macro(miopenRestoreDropoutDescriptor);                \
  __macro(miopenDropoutGetStatesSize);                    \
  __macro(miopenSetDropoutDescriptor);                    \
  __macro(miopenCreateRNNDescriptor);                     \
  __macro(miopenDestroyRNNDescriptor);                    \
  __macro(miopenSetRNNDescriptor);                        \
  __macro(miopenSetRNNDescriptor_V2);                     \
  __macro(miopenGetRNNParamsSize);                        \
  __macro(miopenGetRNNWorkspaceSize);                     \
  __macro(miopenGetRNNTrainingReserveSize);               \
  __macro(miopenRNNForwardTraining);                      \
  __macro(miopenRNNBackwardData);                         \
  __macro(miopenRNNBackwardWeights);                      \
  __macro(miopenRNNForwardInference);                     \
  __macro(miopenGetTensorNumBytes);

MIOPEN_DNN_ROUTINE_EACH(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)

#define MIOPEN_DNN_ROUTINE_EACH_R2(__macro) \
  __macro(miopenConvolutionBackwardData);
MIOPEN_DNN_ROUTINE_EACH_R2(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)

// APIs available after R3:
#define MIOPEN_DNN_ROUTINE_EACH_AFTER_R3(__macro) \
  __macro(miopenConvolutionBackwardWeightsGetWorkSpaceSize);
MIOPEN_DNN_ROUTINE_EACH_AFTER_R3(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)

// APIs available after R4:
#define MIOPEN_DNN_ROUTINE_EACH_AFTER_R4(__macro)    \
  __macro(miopenBatchNormalizationForwardTraining);  \
  __macro(miopenBatchNormalizationForwardInference); \
  __macro(miopenBatchNormalizationBackward);
MIOPEN_DNN_ROUTINE_EACH_AFTER_R4(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)

// APIs in R5
#define MIOPEN_DNN_ROUTINE_EACH_R5(__macro)  \
  __macro(miopenCreateActivationDescriptor); \
  __macro(miopenSetActivationDescriptor);    \
  __macro(miopenGetActivationDescriptor);    \
  __macro(miopenDestroyActivationDescriptor);
MIOPEN_DNN_ROUTINE_EACH_R5(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)

// APIs in R6
#define MIOPEN_DNN_ROUTINE_EACH_R6(__macro) \
/*__macro(miopenSetRNNDescriptor_v6);*/
MIOPEN_DNN_ROUTINE_EACH_R6(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)

#define MIOPEN_DNN_ROUTINE_EACH_R7(__macro) \
  __macro(miopenSetConvolutionGroupCount);  \
  __macro(miopenCreateCTCLossDescriptor);   \
  __macro(miopenDestroyCTCLossDescriptor);  \
  __macro(miopenGetCTCLossDescriptor);      \
  __macro(miopenSetCTCLossDescriptor);      \
  __macro(miopenGetCTCLossWorkspaceSize);   \
  __macro(miopenCTCLoss);
MIOPEN_DNN_ROUTINE_EACH_R7(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)

#define MIOPEN_DNN_ROUTINE_EACH_AFTER_R7(__macro)                    \
/*__macro(cudnnGetBatchNormalizationForwardTrainingExWorkspaceSize); \
__macro(cudnnBatchNormalizationForwardTrainingEx);                   \
__macro(cudnnGetBatchNormalizationBackwardExWorkspaceSize);          \
__macro(cudnnBatchNormalizationBackwardEx);                          \
__macro(cudnnGetBatchNormalizationTrainingExReserveSpaceSize);*/
MIOPEN_DNN_ROUTINE_EACH_AFTER_R7(PLATFORM_DECLARE_DYNAMIC_LOAD_MIOPEN_WRAP)
}  // namespace dynload
}  // namespace platform
}  // namespace paddle