| /* |
| * Copyright (c) 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 media_cmd_task.cpp |
| //! \brief Defines the interface for media cmd task |
| //! \details The media cmd task is dedicated for command buffer submission |
| //! |
| #include "media_cmd_task.h" |
| #include "media_packet.h" |
| #include "media_utils.h" |
| |
| CmdTask::CmdTask(PMOS_INTERFACE osInterface) |
| : m_osInterface(osInterface) |
| { |
| |
| } |
| |
| MOS_STATUS CmdTask::CalculateCmdBufferSizeFromActivePackets() |
| { |
| uint32_t curCommandBufferSize = 0; |
| uint32_t curRequestedPatchListSize = 0; |
| |
| m_cmdBufSize = 0; |
| m_patchListSize = 0; |
| for (auto prop : m_packets) |
| { |
| // Calculate total size based on pipe 0 |
| if (prop.stateProperty.currentPipe == 0) |
| { |
| auto packetId = prop.packetId; |
| auto packet = prop.packet; |
| |
| MEDIA_CHK_NULL_RETURN(packet); |
| |
| curCommandBufferSize = 0; |
| curRequestedPatchListSize = 0; |
| |
| packet->CalculateCommandSize(curCommandBufferSize, curRequestedPatchListSize); |
| m_cmdBufSize += curCommandBufferSize; |
| m_patchListSize += curRequestedPatchListSize; |
| } |
| } |
| |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| MOS_STATUS CmdTask::Submit(bool immediateSubmit, MediaScalability *scalability, CodechalDebugInterface *debugInterface) |
| { |
| MEDIA_CHK_NULL_RETURN(scalability); |
| |
| // Algin this variable in pipeline, packet and scalability. |
| bool singleTaskPhaseSupportedInPak = false; |
| MEDIA_CHK_STATUS_RETURN(CalculateCmdBufferSizeFromActivePackets()); |
| |
| // prepare cmd buffer |
| MOS_COMMAND_BUFFER cmdBuffer; |
| // initialize the command buffer struct |
| MOS_ZeroMemory(&cmdBuffer, sizeof(MOS_COMMAND_BUFFER)); |
| |
| if (m_packets.size() > 0) |
| { |
| MEDIA_CHK_STATUS_RETURN(scalability->UpdateState(&m_packets[0].stateProperty)); |
| |
| // VerifyCmdBuffer could be called for duplicated times for singleTaskPhase mult-pass cases |
| // Each task submit verify only once |
| MEDIA_CHK_STATUS_RETURN(scalability->VerifyCmdBuffer(m_cmdBufSize, m_patchListSize, singleTaskPhaseSupportedInPak)); |
| } |
| else |
| { |
| SCALABILITY_ASSERTMESSAGE("No packets to execute in the task!"); |
| return MOS_STATUS_INVALID_PARAMETER; |
| } |
| |
| int8_t curPipe = -1; |
| |
| for (auto& prop : m_packets) |
| { |
| MEDIA_CHK_STATUS_RETURN(scalability->UpdateState(&prop.stateProperty)); |
| |
| auto packet = prop.packet; |
| uint8_t packetPhase = MediaPacket::otherPacket; |
| MEDIA_CHK_NULL_RETURN(packet); |
| |
| MEDIA_CHK_STATUS_RETURN(packet->Prepare()); |
| |
| MEDIA_CHK_STATUS_RETURN(scalability->GetCmdBuffer(&cmdBuffer, prop.frameTrackingRequested)); |
| //Set first packet for each pipe in the first pass, used for prolog & forcewakeup insertion |
| if (scalability->GetCurrentPass() == 0 && curPipe < scalability->GetCurrentPipe()) |
| { |
| packetPhase = MediaPacket::firstPacket; |
| } |
| |
| curPipe = scalability->GetCurrentPipe(); |
| |
| MEDIA_CHK_STATUS_RETURN(packet->Submit(&cmdBuffer, packetPhase)); |
| |
| MEDIA_CHK_STATUS_RETURN(scalability->ReturnCmdBuffer(&cmdBuffer)); |
| } |
| |
| #if (_DEBUG || _RELEASE_INTERNAL) |
| MEDIA_CHK_STATUS_RETURN(DumpCmdBufferAllPipes(&cmdBuffer, debugInterface, scalability)); |
| #endif // _DEBUG || _RELEASE_INTERNAL |
| |
| // submit cmd buffer |
| MEDIA_CHK_STATUS_RETURN(scalability->SubmitCmdBuffer(&cmdBuffer)); |
| |
| #if (_DEBUG || _RELEASE_INTERNAL) |
| for (auto prop : m_packets) |
| { |
| MEDIA_CHK_STATUS_RETURN(scalability->UpdateState(&prop.stateProperty)); |
| |
| auto packet = prop.packet; |
| MEDIA_CHK_NULL_RETURN(packet); |
| MEDIA_CHK_STATUS_RETURN(packet->DumpOutput()); |
| } |
| #endif // _DEBUG || _RELEASE_INTERNAL |
| |
| // clear the packet lists since all commands are composed into command buffer |
| m_packets.clear(); |
| |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| #if (_DEBUG || _RELEASE_INTERNAL) |
| MOS_STATUS CmdTask::DumpCmdBuffer(PMOS_COMMAND_BUFFER cmdBuffer, CodechalDebugInterface *debugInterface, uint8_t pipeIdx) |
| { |
| MEDIA_CHK_NULL_RETURN(cmdBuffer); |
| |
| if (debugInterface) |
| { |
| std::string packetName = ""; |
| for (auto prop : m_packets) |
| { |
| // Construct cmd buffer dump name only from packets in pipe 0 |
| if (prop.stateProperty.currentPipe == 0) |
| { |
| packetName += prop.packet->GetPacketName(); |
| break; |
| } |
| } |
| |
| // Put pipe index to file name |
| std::stringstream pipeIdxStrStream; |
| pipeIdxStrStream << "_" << uint32_t(pipeIdx); |
| packetName += pipeIdxStrStream.str(); |
| |
| MEDIA_CHK_STATUS_RETURN(debugInterface->DumpCmdBuffer( |
| cmdBuffer, |
| CODECHAL_NUM_MEDIA_STATES, |
| packetName.data())); |
| } |
| |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| MOS_STATUS CmdTask::DumpCmdBufferAllPipes(PMOS_COMMAND_BUFFER cmdBuffer, CodechalDebugInterface *debugInterface, MediaScalability *scalability) |
| { |
| MEDIA_CHK_NULL_RETURN(cmdBuffer); |
| MEDIA_CHK_NULL_RETURN(scalability); |
| |
| if (debugInterface) |
| { |
| auto pipeNum = scalability->GetPipeNumber(); |
| auto lastPipeIndex = scalability->GetCurrentPipe(); |
| for (uint8_t pipeIdx = 0; pipeIdx < pipeNum; pipeIdx++) |
| { |
| scalability->SetCurrentPipeIndex(pipeIdx); |
| MEDIA_CHK_STATUS_RETURN(scalability->GetCmdBuffer(cmdBuffer)); |
| MEDIA_CHK_STATUS_RETURN(DumpCmdBuffer(cmdBuffer, debugInterface, pipeIdx)); |
| MEDIA_CHK_STATUS_RETURN(scalability->ReturnCmdBuffer(cmdBuffer)); |
| } |
| |
| // Recover scalability current pipe index after dump |
| scalability->SetCurrentPipeIndex(lastPipeIndex); |
| } |
| |
| return MOS_STATUS_SUCCESS; |
| } |
| #endif // _DEBUG || _RELEASE_INTERNAL |