1 /* 2 * Copyright (c) 2014-2018, 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_mi_g9_X.h 24 //! \brief Defines functions for constructing HW commands on Gen9-based platforms 25 //! 26 27 #ifndef __MHW_MI_G9_X_H__ 28 #define __MHW_MI_G9_X_H__ 29 30 #include "mhw_mi_generic.h" 31 #include "mhw_mi_hwcmd_g9_X.h" 32 33 struct MhwMiInterfaceG9 : public MhwMiInterfaceGeneric<mhw_mi_g9_X> 34 { MhwMiInterfaceG9MhwMiInterfaceG935 MhwMiInterfaceG9( 36 MhwCpInterface *cpInterface, 37 PMOS_INTERFACE osInterface) : 38 MhwMiInterfaceGeneric(cpInterface, osInterface) 39 { 40 MHW_FUNCTION_ENTER; 41 InitMmioRegisters(); 42 } 43 ~MhwMiInterfaceG9MhwMiInterfaceG944 ~MhwMiInterfaceG9() { MHW_FUNCTION_ENTER; }; 45 46 MOS_STATUS AddMiConditionalBatchBufferEndCmd( 47 PMOS_COMMAND_BUFFER cmdBuffer, 48 PMHW_MI_CONDITIONAL_BATCH_BUFFER_END_PARAMS params); 49 50 MOS_STATUS AddMiBatchBufferStartCmd( 51 PMOS_COMMAND_BUFFER cmdBuffer, 52 PMHW_BATCH_BUFFER batchBuffer); 53 54 MOS_STATUS AddMiSemaphoreWaitCmd( 55 PMOS_COMMAND_BUFFER cmdBuffer, 56 PMHW_MI_SEMAPHORE_WAIT_PARAMS params); 57 58 MOS_STATUS AddMediaStateFlush( 59 PMOS_COMMAND_BUFFER cmdBuffer, 60 PMHW_BATCH_BUFFER batchBuffer, 61 PMHW_MEDIA_STATE_FLUSH_PARAM params = nullptr); 62 63 MOS_STATUS SkipMiBatchBufferEndBb( 64 PMHW_BATCH_BUFFER batchBuffer); 65 66 MOS_STATUS AddMiFlushDwCmd( 67 PMOS_COMMAND_BUFFER cmdBuffer, 68 PMHW_MI_FLUSH_DW_PARAMS params); 69 70 void InitMmioRegisters(); 71 }; 72 73 #endif 74