| /* |
| * Copyright (c) 2016-2018, Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| //! |
| //! \file mos_os_virtualengine_singlepipe.cpp |
| //! \brief Implements the MOS interface extension for Cross OS, supporting virtual engine single pipe mode. |
| //! \details Implements the MOS interface extension for Cross OS, supporting virtual engine single pipe mode. Only necessary when KMD supports virtual engine. |
| //! |
| |
| #include "mos_util_debug.h" |
| #include "mos_os_virtualengine.h" |
| #include "mos_os_virtualengine_next.h" |
| |
| //==<Functions>======================================================= |
| void Mos_VirtualEngine_SinglePipe_Destroy( |
| PMOS_VIRTUALENGINE_INTERFACE pVEInterface) |
| { |
| MOS_OS_FUNCTION_ENTER; |
| MOS_OS_CHK_NULL_NO_STATUS_RETURN(pVEInterface); |
| MOS_OS_CHK_NULL_NO_STATUS_RETURN(pVEInterface->pOsInterface); |
| PMOS_INTERFACE pOsInterface = pVEInterface->pOsInterface; |
| if (pOsInterface->apoMosEnabled && pVEInterface->veInterface) |
| { |
| pVEInterface->veInterface->Destroy(); |
| MOS_Delete(pVEInterface->veInterface); |
| } |
| |
| return; |
| } |
| |
| #if (_DEBUG || _RELEASE_INTERNAL) |
| MOS_STATUS Mos_VirtualEngine_SinglePipe_PopulateDbgOvrdParams( |
| PMOS_VIRTUALENGINE_INTERFACE pVEInterface) |
| { |
| PMOS_INTERFACE pOsInterface = nullptr; |
| int32_t iForceEngine = 0; |
| MOS_STATUS eStatus = MOS_STATUS_UNKNOWN; |
| |
| MOS_OS_FUNCTION_ENTER; |
| |
| MOS_OS_CHK_NULL(pVEInterface); |
| MOS_OS_CHK_NULL(pVEInterface->pOsInterface); |
| |
| pOsInterface = pVEInterface->pOsInterface; |
| |
| iForceEngine = MOS_INVALID_FORCEENGINE_VALUE; |
| switch (pOsInterface->Component) |
| { |
| case COMPONENT_Decode: |
| iForceEngine = pOsInterface->eForceVdbox; |
| break; |
| case COMPONENT_VPCommon: |
| iForceEngine = pOsInterface->eForceVebox; |
| break; |
| case COMPONENT_Encode: |
| default: |
| eStatus = MOS_STATUS_INVALID_PARAMETER; |
| MOS_OS_ASSERTMESSAGE("Not supported MOS Component.") |
| goto finish; |
| } |
| |
| MOS_ZeroMemory(pVEInterface->EngineLogicId, sizeof(pVEInterface->EngineLogicId)); |
| pVEInterface->ucEngineCount = 0; |
| if (iForceEngine == 0) |
| { |
| pVEInterface->EngineLogicId[0] = 0; |
| } |
| else |
| { |
| uint8_t ui8EngineId = 0; |
| switch (iForceEngine & MOS_FORCEENGINE_MASK) |
| { |
| case 1: |
| ui8EngineId = 0; |
| break; |
| case 2: |
| ui8EngineId = 1; |
| break; |
| case 3: |
| ui8EngineId = 2; |
| break; |
| case 4: |
| ui8EngineId = 3; |
| break; |
| default: |
| eStatus = MOS_STATUS_INVALID_PARAMETER; |
| MOS_OS_ASSERTMESSAGE("Invalid force engine value."); |
| goto finish; |
| } |
| pVEInterface->EngineLogicId[0] = ui8EngineId; |
| } |
| |
| pVEInterface->ucEngineCount = 1; |
| eStatus = MOS_STATUS_SUCCESS; |
| finish: |
| return eStatus; |
| } |
| #endif //(_DEBUG || _RELEASE_INTERNAL) |
| |