1 /* 2 * Copyright (c) 2023, 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 mos_oca_buffer_mgr_base.h 24 //! \brief 25 //! 26 //! 27 //! \file mos_oca_buffer_mgr.h 28 //! \brief Container class for OCA buffer manager wrapper 29 //! \details Container class for OCA buffer manager wrapper 30 //! 31 32 #ifndef __MOS_OCA_RTLOG_MGR_BASE_H__ 33 #define __MOS_OCA_RTLOG_MGR_BASE_H__ 34 35 #include "mos_oca_rtlog_mgr_defs.h" 36 #include "mos_os_specific.h" 37 #include "mos_utilities.h" 38 #include <vector> 39 40 class OsContextNext; 41 class OsContextSpecificNext; 42 43 struct MOS_OCA_RTLOG_RES_AND_INTERFACE 44 { 45 PMOS_RESOURCE ocaRTLogResource = nullptr; 46 PMOS_INTERFACE osInterface = nullptr; 47 }; 48 49 class MosOcaRTLogMgrBase 50 { 51 public: IsMgrInitialized()52 bool IsMgrInitialized() { return m_isMgrInitialized; }; 53 GetRtlogHeapSize()54 uint32_t GetRtlogHeapSize() { return m_heapSize; }; 55 IsOcaRTLogEnabled()56 static bool IsOcaRTLogEnabled() { return s_enableOcaRTLog; }; 57 58 protected: 59 int32_t GetGlobleIndex(); 60 61 OsContextNext *m_osContext = nullptr; 62 int32_t m_globleIndex = -1; 63 bool m_isMgrInitialized = false; 64 uint32_t m_heapSize = MAX_OCA_RT_SIZE; 65 uint8_t *m_heapAddr = nullptr; 66 67 static bool s_enableOcaRTLog; 68 static MosMutex s_ocaMutex; 69 static bool s_isOcaRtlogMgrDestoryed; 70 71 MEDIA_CLASS_DEFINE_END(MosOcaRTLogMgrBase) 72 }; 73 74 #endif //__MOS_OCA_RTLOG_MGR_BASE_H__