1 /* 2 * Copyright (c) 2017-2019, 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_vdbox_huc_g12_X.h 24 //! \brief Defines functions for constructing Vdbox HUC commands on Gen12-based platforms 25 //! 26 27 #ifndef __MHW_VDBOX_HUC_G12_X_H__ 28 #define __MHW_VDBOX_HUC_G12_X_H__ 29 30 #include "mhw_vdbox_huc_generic.h" 31 #include "mhw_vdbox_huc_hwcmd_g12_X.h" 32 #include "mhw_mi_hwcmd_g12_X.h" 33 34 //! MHW Vdbox Huc interface for Gen12 35 /*! 36 This class defines the Huc command construction functions for Gen12 based platforms 37 */ 38 39 class MhwVdboxHucInterfaceG12 : public MhwVdboxHucInterfaceGeneric<mhw_vdbox_huc_g12_X, mhw_mi_g12_X> 40 { 41 42 public: 43 //! 44 //! \brief Constructor 45 //! MhwVdboxHucInterfaceG12(PMOS_INTERFACE osInterface,MhwMiInterface * miInterface,MhwCpInterface * cpInterface)46 MhwVdboxHucInterfaceG12( 47 PMOS_INTERFACE osInterface, 48 MhwMiInterface *miInterface, 49 MhwCpInterface *cpInterface) : 50 MhwVdboxHucInterfaceGeneric(osInterface, miInterface, cpInterface) 51 { 52 MHW_FUNCTION_ENTER; 53 54 InitMmioRegisters(); 55 } 56 57 //! 58 //! \brief Destructor 59 //! ~MhwVdboxHucInterfaceG12()60 virtual ~MhwVdboxHucInterfaceG12() { MHW_FUNCTION_ENTER; } 61 62 //! 63 //! \brief Get huc product family 64 //! 65 //! \return uint32_t 66 //! Huc product family. 67 //! GetHucProductFamily()68 uint32_t GetHucProductFamily() override 69 { 70 return m_hucFamilyTigerlake; 71 } 72 73 static const uint32_t m_hucFamilyTigerlake = 8; 74 75 protected: 76 MOS_STATUS AddHucPipeModeSelectCmd( 77 MOS_COMMAND_BUFFER *cmdBuffer, 78 MHW_VDBOX_PIPE_MODE_SELECT_PARAMS *params) override; 79 MOS_STATUS AddHucImemStateCmd( 80 MOS_COMMAND_BUFFER *cmdBuffer, 81 MHW_VDBOX_HUC_IMEM_STATE_PARAMS *params) override; 82 83 MOS_STATUS GetHucStateCommandSize( 84 uint32_t mode, 85 uint32_t *commandsSize, 86 uint32_t *patchListSize, 87 PMHW_VDBOX_STATE_CMDSIZE_PARAMS params) override; 88 89 void InitMmioRegisters(); 90 }; 91 92 #endif 93