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/*
* Copyright (c) 2017, Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
//!
//! \file cm_task_rt.h
//! \brief Declaration of CmTaskRT.
//!
#ifndef MEDIADRIVER_AGNOSTIC_COMMON_CM_CMTASKRT_H_
#define MEDIADRIVER_AGNOSTIC_COMMON_CM_CMTASKRT_H_
#include "cm_task.h"
#include "cm_hal.h"
#include "cm_log.h"
namespace CMRT_UMD
{
class CmKernelRT;
class CmDeviceRT;
class CmTaskRT: public CmTask
{
public:
static int32_t Create(CmDeviceRT *device,
uint32_t index,
uint32_t maxKernelCount,
CmTaskRT* &kernelArray);
static int32_t Destroy(CmTaskRT *&kernelArray);
CM_RT_API int32_t AddKernel(CmKernel *kernel);
CM_RT_API int32_t Reset();
CM_RT_API int32_t AddSync();
CM_RT_API int32_t SetPowerOption(PCM_POWER_OPTION powerOption);
CM_RT_API int32_t AddConditionalEnd(SurfaceIndex *conditionalSurfaceIndex,
uint32_t offset,
CM_CONDITIONAL_END_PARAM *conditionalParam);
CM_RT_API int32_t SetProperty(const CM_TASK_CONFIG &taskConfig);
CM_RT_API int32_t AddKernelWithConfig(CmKernel *kernel, const CM_EXECUTION_CONFIG *config);
uint32_t GetKernelCount();
CmKernelRT *GetKernelPointer(uint32_t index);
uint32_t GetIndexInTaskArray();
bool IntegrityCheckKernelThreadspace();
uint64_t GetSyncBitmap();
uint64_t GetConditionalEndBitmap();
CM_HAL_CONDITIONAL_BB_END_INFO *GetConditionalEndInfo();
int32_t SetConditionalEndInfo(SurfaceIndex *index,
uint32_t offset,
CM_CONDITIONAL_END_PARAM *conditionalParam);
PCM_POWER_OPTION GetPowerOption();
PCM_TASK_CONFIG GetTaskConfig();
int32_t AddKernelInternal( CmKernel *kernel, const CM_EXECUTION_CONFIG *config);
const CM_EXECUTION_CONFIG* GetKernelExecuteConfig() { return m_kernelExecuteConfig; };
#if CM_LOG_ON
std::string Log();
#endif
protected:
CmTaskRT(CmDeviceRT *device,
uint32_t index,
uint32_t maxKernelCount);
~CmTaskRT();
int32_t Initialize();
#if USE_EXTENSION_CODE
void AddKernelForGTPin(CmKernel *kernel);
#endif
CmKernelRT **m_kernelArray;
CmDeviceRT *m_device;
uint32_t m_kernelCount;
uint32_t m_maxKernelCount;
uint32_t m_indexTaskArray;
// Reserve a 64-bit variable to indicate if synchronization is insert for kernels.
// 1 bit per kernel, 0 -- No sync, 1 -- Need sync
// Up to 64 kernels supported
uint64_t m_syncBitmap;
// 64-bit variable to indicate if a conditional batch buffer end is inserted between kernels
// 1 bit per kernel, 0 -- No conditional end, 1 -- Insert conditional end
// Up to 64 kernels supported
uint64_t m_conditionalEndBitmap;
CM_HAL_CONDITIONAL_BB_END_INFO
m_conditionalEndInfo[CM_MAX_CONDITIONAL_END_CMDS];
CM_POWER_OPTION m_powerOption;
CM_TASK_CONFIG m_taskConfig;
CM_EXECUTION_CONFIG m_kernelExecuteConfig[CM_MAX_KERNELS_PER_TASK]; // replace numOfWalkers in CM_TASK_CONFIG.
private:
CmTaskRT(const CmTaskRT &other);
CmTaskRT &operator=(const CmTaskRT &other);
};
}; // namespace;
#endif // #ifndef MEDIADRIVER_AGNOSTIC_COMMON_CM_CMTASKRT_H_
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