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/*
* Copyright (c) 2017-2019, 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 codechal_hw_g12_X.h
//! \brief This modules implements HW interface layer to be used on Gen12 platforms on all operating systems/DDIs, across CODECHAL components.
//!
#ifndef __CODECHAL_HW_G12_X_H__
#define __CODECHAL_HW_G12_X_H__
#include "codechal_hw.h"
#include "mhw_mi_hwcmd_g12_X.h"
#include "mhw_render_hwcmd_g12_X.h"
//! Codechal hw interface Gen12
/*!
This class defines the interfaces for hardware dependent settings and functions used in Codechal for Gen12 platforms
*/
class CodechalHwInterfaceG12 : public CodechalHwInterface
{
protected:
static const CODECHAL_SSEU_SETTING m_defaultSsEuLutG12[CODECHAL_NUM_MEDIA_STATES];
public:
//!
//! \brief Constructor
//!
CodechalHwInterfaceG12(
PMOS_INTERFACE osInterface,
CODECHAL_FUNCTION codecFunction,
MhwInterfaces *mhwInterfaces);
//!
//! \brief Copy constructor
//!
CodechalHwInterfaceG12(const CodechalHwInterfaceG12&) = delete;
//!
//! \brief Copy assignment operator
//!
CodechalHwInterfaceG12& operator=(const CodechalHwInterfaceG12&) = delete;
//!
//! \brief Destructor
//!
virtual ~CodechalHwInterfaceG12(){};
MOS_STATUS InitL3CacheSettings() override;
MOS_STATUS GetStreamoutCommandSize(
uint32_t *commandsSize,
uint32_t *patchListSize) override;
//!
//! \brief Set Cacheability Settings
//! \details Set Cacheability Settings in sub interfaces in codechal hw interface
//!
//! \param [in] cacheabilitySettings
//! cacheability Settings to set into sub mhw intefaces in hw interface
//!
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
MOS_STATUS SetCacheabilitySettings(
MHW_MEMORY_OBJECT_CONTROL_PARAMS cacheabilitySettings[MOS_CODEC_RESOURCE_USAGE_END_CODEC]) override;
//!
//! \brief Send conditional batch buffer end cmd
//! \details Send conditional batch buffer end cmd
//!
//! \param [in] resource
//! Reource used in conditional batch buffer end cmd
//! \param [in] offset
//! Reource offset used in mi atomic dword cmd
//! \param [in] compData
//! Compare data
//! \param [in] disableCompMask
//! Indicate disabling compare mask
//! \param [in] enableEndCurrentBatchBuffLevel
//! End Current Batch Buffer Level
//! \param [in] compareOperation
//! Compare operation
//! \param [in,out] cmdBuffer
//! command buffer
//!
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
MOS_STATUS SendCondBbEndCmd(
PMOS_RESOURCE resource,
uint32_t offset,
uint32_t compData,
bool disableCompMask,
bool enableEndCurrentBatchBuffLevel,
uint32_t compareOperation,
PMOS_COMMAND_BUFFER cmdBuffer);
};
#endif // __CODECHAL_HW_G12_X_H__