1 /* 2 * Copyright (c) 2022, Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 //! 23 //! \file mhw_blt_legacy.h 24 //! \brief MHW interface for constructing commands for the BLT 25 //! 26 #ifndef __MHW_BLT_LEGACY_H__ 27 #define __MHW_BLT_LEGACY_H__ 28 29 #include "mhw_blt.h" 30 31 class MhwBltInterface 32 { 33 public: 34 MhwBltInterface(PMOS_INTERFACE pOsInterface); 35 ~MhwBltInterface()36 virtual ~MhwBltInterface() 37 { 38 MHW_FUNCTION_ENTER; 39 } 40 41 //! 42 //! \brief Add fast copy blt 43 //! \details MHW function to add fast copy blt command 44 //! \param [in] pCmdBuffer 45 //! Pointer to Command buffer 46 //! \param [in] pFastCopyBltParam 47 //! Pointer to MHW_FAST_COPY_BLT_PARAM 48 //! \param [in] srcOffset 49 //! input surface's soruce offset 50 //! \param [in] outOffset 51 //! output surface's soruce offset 52 //! \return MOS_STATUS 53 //! MOS_STATUS_SUCCESS if success, else fail reason 54 //! 55 virtual MOS_STATUS AddFastCopyBlt( 56 PMOS_COMMAND_BUFFER pCmdBuffer, 57 PMHW_FAST_COPY_BLT_PARAM pFastCopyBltParam, 58 uint32_t srcOffset, 59 uint32_t dstOffset); 60 61 //! 62 //! \brief Add Block copy 63 //! \details MHW function to add block copy command 64 //! \param [in] pCmdBuffer 65 //! Pointer to Command buffer 66 //! \param [in] pFastCopyBltParam 67 //! Pointer to MHW_FAST_COPY_BLT_PARAM 68 //! \param [in] srcOffset 69 //! input surface's soruce offset 70 //! \param [in] outOffset 71 //! output surface's soruce offset 72 //! \return MOS_STATUS 73 //! MOS_STATUS_SUCCESS if success, else fail reason 74 //! 75 virtual MOS_STATUS AddBlockCopyBlt( 76 PMOS_COMMAND_BUFFER pCmdBuffer, 77 PMHW_FAST_COPY_BLT_PARAM pFastCopyBltParam, 78 uint32_t srcOffset, 79 uint32_t dstOffset); 80 81 MOS_STATUS (*pfnAddResourceToCmd)( 82 PMOS_INTERFACE pOsInterface, 83 PMOS_COMMAND_BUFFER pCmdBuffer, 84 PMHW_RESOURCE_PARAMS pParams); 85 86 //! 87 //! \brief Get fastcopy tilling mode 88 //! \details Get fastcopy tilling mode 89 //! \param [in] TileType 90 //! Pointer to BLT_TILE_TYPE 91 //! \return uint32_t 92 //! 0:1:2:3 93 //! 94 virtual uint32_t GetFastTilingMode( 95 BLT_TILE_TYPE TileType); 96 GetNewBltInterface()97 virtual std::shared_ptr<void> GetNewBltInterface() { return nullptr; } 98 99 public: 100 PMOS_INTERFACE m_osInterface = nullptr; 101 std::shared_ptr<void> m_bltItfNew = nullptr; 102 }; 103 104 typedef class MhwBltInterface *PMHW_BLT_INTERFACE; 105 106 #endif // __MHW_BLT_LEGACY_H__ 107