1 /* 2 * Copyright (c) 2017, 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 CMRTKernelBase.h 24 //! \brief HEVC FEI MDF structure base class for GEN9 SKL. 25 //! 26 27 #ifndef _CMRTKERNELBASE_ 28 #define _CMRTKERNELBASE_ 29 30 #include <stdio.h> 31 32 #ifdef ENABLE_CMRT_KERNEL_ULT 33 #include "cm_rt.h" 34 #include <cm/cm.h> 35 #else 36 #include "cm_rt_umd.h" 37 #endif 38 39 #define CM_CHK_STATUS_RETURN(stmt) \ 40 { \ 41 CM_RETURN_CODE hr = (CM_RETURN_CODE)(stmt); \ 42 if (hr != CM_SUCCESS) \ 43 { \ 44 printf("the error is %d, %d, %s\n",hr, __LINE__,__FILE__); \ 45 return CM_FAILURE; \ 46 } \ 47 } \ 48 49 class CMRTKernelBase { 50 public: 51 CmDevice *m_cmDev; 52 CmProgram *m_cmProgram; 53 CmQueue *m_cmQueue; 54 CmTask *m_cmTask; //Can be reused for each kernel 55 CmThreadSpace *m_cmThreadSpace; 56 CmKernel *m_cmKernel; 57 CmSurface2D **m_cmSurface2D; 58 CmSurface2D **m_cmSurfaceRef0; 59 CmSurface2D **m_cmSurfaceRef1; 60 CmBuffer **m_cmBuffer; 61 SurfaceIndex **m_cmVmeSurf; 62 SurfaceIndex **m_surfIndex; 63 64 uint32_t m_cmSurface2DCount; 65 uint32_t m_cmSurfaceRef0Count; 66 uint32_t m_cmSurfaceRef1Count; 67 uint32_t m_cmBufferCount; 68 uint32_t m_cmVmeSurfCount; 69 void *m_curbe; 70 71 const uint32_t *m_isaName; 72 uint32_t m_isaSize; 73 const char *m_kernelName; 74 75 CMRTKernelBase(); 76 virtual ~CMRTKernelBase(); 77 78 CM_RETURN_CODE LoadProgramISA(const uint32_t *isaCode, uint32_t isaSize, CmProgram * &program); 79 CM_RETURN_CODE AddKernel(CmEvent *&cmEvent, bool destroyEvent, bool isEnqueue); 80 CM_RETURN_CODE WaitAndDestroyEvent(CmEvent *&cmEvent); 81 int32_t CreateThreadSpace(uint32_t threadSpaceWidth, uint32_t threadSpaceHeight); 82 virtual CM_RETURN_CODE Init(void *osContext = nullptr, CmDevice *cmDev = nullptr, CmQueue *cmQueue = nullptr, CmTask *cmTask = nullptr, CmProgram *cmProgram = nullptr); 83 virtual CM_RETURN_CODE SetupCurbe(void *curbe) = 0; 84 virtual CM_RETURN_CODE AllocateSurfaces(void *params) = 0; 85 virtual CM_RETURN_CODE CreateAndDispatchKernel(CmEvent *&cmEvent, bool destroyEvent, bool isEnqueue) = 0;//(EventList[i]); 86 87 virtual void DestroySurfResources(); 88 virtual void DestroyKernelResources(); 89 virtual void DestroyProgramResources(); 90 virtual void Destroy(); 91 92 }; 93 94 #endif 95