| /* |
| * Copyright (c) 2019, 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 vphal_render_vebox_memdecomp_g12.cpp |
| //! \brief Defines data structures and interfaces for media memory decompression. |
| //! \details |
| //! |
| |
| #include "vphal_render_vebox_memdecomp_g12.h" |
| #include "mhw_vebox_hwcmd_g12_X.h" |
| #include "mhw_vebox_g12_X.h" |
| |
| MediaVeboxDecompStateG12::MediaVeboxDecompStateG12() : |
| MediaVeboxDecompState() |
| { |
| } |
| |
| MOS_STATUS MediaVeboxDecompStateG12::RenderDecompCMD(PMOS_SURFACE surface) |
| { |
| MOS_STATUS eStatus = MOS_STATUS_SUCCESS; |
| MHW_VEBOX_STATE_CMD_PARAMS veboxStateCmdParams; |
| MOS_COMMAND_BUFFER cmdBuffer; |
| PMHW_VEBOX_INTERFACE veboxInterface; |
| MHW_VEBOX_SURFACE_STATE_CMD_PARAMS mhwVeboxSurfaceStateCmdParams; |
| MHW_MI_FLUSH_DW_PARAMS flushDwParams; |
| uint32_t streamID = 0; |
| const MHW_VEBOX_HEAP *veboxHeap = nullptr; |
| |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(surface); |
| |
| if (surface->CompressionMode && |
| surface->CompressionMode != MOS_MMC_MC && |
| surface->CompressionMode != MOS_MMC_RC) |
| { |
| VPHAL_MEMORY_DECOMP_NORMALMESSAGE("Input surface is uncompressed, In_Place resolve is not needed"); |
| return eStatus; |
| } |
| |
| if (!IsDecompressionFormatSupported(surface)) |
| { |
| VPHAL_MEMORY_DECOMP_NORMALMESSAGE("Input surface is not supported by Vebox, In_Place resolve can't be done"); |
| return eStatus; |
| } |
| |
| veboxInterface = m_veboxInterface; |
| |
| m_osInterface->pfnSetGpuContext(m_osInterface, MOS_GPU_CONTEXT_VEBOX); |
| |
| // Reset allocation list and house keeping |
| m_osInterface->pfnResetOsStates(m_osInterface); |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(veboxInterface->GetVeboxHeapInfo(&veboxHeap)); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(&surface->OsResource); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(m_osInterface->osCpInterface); |
| |
| // Check whether surface is ready for write |
| m_osInterface->pfnSyncOnResource( |
| m_osInterface, |
| &surface->OsResource, |
| MOS_GPU_CONTEXT_VEBOX, |
| true); |
| |
| // preprocess in cp first |
| m_osInterface->osCpInterface->PrepareResources((void **)&surface, 1, nullptr, 0); |
| |
| // initialize the command buffer struct |
| MOS_ZeroMemory(&cmdBuffer, sizeof(MOS_COMMAND_BUFFER)); |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_osInterface->pfnGetCommandBuffer(m_osInterface, &cmdBuffer, 0)); |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(InitCommandBuffer(&cmdBuffer)); |
| |
| // Prepare Vebox_Surface_State, surface input/and output are the same but the compressed status. |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(SetupVeboxSurfaceState(&mhwVeboxSurfaceStateCmdParams, surface, nullptr)); |
| |
| //--------------------------------- |
| // Send Pvt MMCD CMD |
| //--------------------------------- |
| MhwVeboxInterfaceG12 *pVeboxInterfaceExt12; |
| pVeboxInterfaceExt12 = (MhwVeboxInterfaceG12 *)veboxInterface; |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(pVeboxInterfaceExt12->setVeboxPrologCmd( |
| m_mhwMiInterface, |
| &cmdBuffer)); |
| |
| //--------------------------------- |
| // Send CMD: Vebox_Surface_State |
| //--------------------------------- |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(veboxInterface->AddVeboxSurfaces( |
| &cmdBuffer, |
| &mhwVeboxSurfaceStateCmdParams)); |
| |
| //--------------------------------- |
| // Send CMD: Vebox_Tiling_Convert |
| //--------------------------------- |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(VeboxSendVeboxTileConvertCMD(&cmdBuffer, surface, nullptr, streamID)); |
| |
| MOS_ZeroMemory(&flushDwParams, sizeof(flushDwParams)); |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_mhwMiInterface->AddMiFlushDwCmd( |
| &cmdBuffer, |
| &flushDwParams)); |
| |
| if (!m_osInterface->bEnableKmdMediaFrameTracking && veboxHeap) |
| { |
| MOS_ZeroMemory(&flushDwParams, sizeof(flushDwParams)); |
| flushDwParams.pOsResource = (PMOS_RESOURCE)&veboxHeap->DriverResource; |
| flushDwParams.dwResourceOffset = veboxHeap->uiOffsetSync; |
| flushDwParams.dwDataDW1 = veboxHeap->dwNextTag; |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_mhwMiInterface->AddMiFlushDwCmd( |
| &cmdBuffer, |
| &flushDwParams)); |
| } |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_mhwMiInterface->AddMiBatchBufferEnd( |
| &cmdBuffer, |
| nullptr)); |
| |
| // Return unused command buffer space to OS |
| m_osInterface->pfnReturnCommandBuffer( |
| m_osInterface, |
| &cmdBuffer, |
| 0); |
| |
| // Flush the command buffer |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_osInterface->pfnSubmitCommandBuffer( |
| m_osInterface, |
| &cmdBuffer, |
| false)); |
| |
| veboxInterface->UpdateVeboxSync(); |
| |
| return eStatus; |
| } |
| |
| MOS_STATUS MediaVeboxDecompStateG12::IsVeboxDecompressionEnabled() |
| { |
| MOS_USER_FEATURE_VALUE_DATA UserFeatureData; |
| MOS_STATUS eStatus = MOS_STATUS_SUCCESS; |
| |
| MOS_ZeroMemory(&UserFeatureData, sizeof(UserFeatureData)); |
| UserFeatureData.i32DataFlag = MOS_USER_FEATURE_VALUE_DATA_FLAG_CUSTOM_DEFAULT_VALUE_TYPE; |
| |
| #ifdef LINUX |
| UserFeatureData.bData = false; // disable VE Decompress on Linux |
| #else |
| UserFeatureData.bData = true; |
| #endif |
| |
| MOS_USER_FEATURE_INVALID_KEY_ASSERT(MOS_UserFeature_ReadValue_ID( |
| nullptr, |
| __VPHAL_ENABLE_VEBOX_MMC_DECOMPRESS_ID, |
| &UserFeatureData)); |
| |
| m_veboxMMCResolveEnabled = UserFeatureData.bData ? true: false; |
| |
| return eStatus; |
| } |
| |
| MOS_STATUS MediaVeboxDecompStateG12::RenderDoubleBufferDecompCMD( |
| PMOS_SURFACE inputSurface, |
| PMOS_SURFACE outputSurface) |
| { |
| MOS_STATUS eStatus = MOS_STATUS_SUCCESS; |
| MHW_VEBOX_STATE_CMD_PARAMS veboxStateCmdParams; |
| MOS_COMMAND_BUFFER cmdBuffer; |
| PMHW_VEBOX_INTERFACE veboxInterface; |
| MHW_VEBOX_SURFACE_STATE_CMD_PARAMS mhwVeboxSurfaceStateCmdParams; |
| MHW_MI_FLUSH_DW_PARAMS flushDwParams; |
| uint32_t streamID = 0; |
| const MHW_VEBOX_HEAP *veboxHeap = nullptr; |
| |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(inputSurface); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(outputSurface); |
| |
| veboxInterface = m_veboxInterface; |
| |
| m_osInterface->pfnSetGpuContext(m_osInterface, MOS_GPU_CONTEXT_VEBOX); |
| |
| // Reset allocation list and house keeping |
| m_osInterface->pfnResetOsStates(m_osInterface); |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(veboxInterface->GetVeboxHeapInfo(&veboxHeap)); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(&inputSurface->OsResource); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(&outputSurface->OsResource); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(m_osInterface->osCpInterface); |
| |
| //there is a new usage that input surface is clear and output surface is secure. |
| //replace Huc Copy by DoubleBuffer resolve to update ccs data. |
| //So need consolidate both input/output surface information to decide cp context. |
| PMOS_SURFACE surfaceArray[2]; |
| surfaceArray[0] = inputSurface; |
| surfaceArray[1] = outputSurface; |
| |
| // preprocess in cp first |
| m_osInterface->osCpInterface->PrepareResources((void **)&surfaceArray, sizeof(surfaceArray) / sizeof(PMOS_SURFACE), nullptr, 0); |
| |
| // initialize the command buffer struct |
| MOS_ZeroMemory(&cmdBuffer, sizeof(MOS_COMMAND_BUFFER)); |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_osInterface->pfnGetCommandBuffer(m_osInterface, &cmdBuffer, 0)); |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(InitCommandBuffer(&cmdBuffer)); |
| |
| // Prepare Vebox_Surface_State, surface input/and output are the same but the compressed status. |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(SetupVeboxSurfaceState(&mhwVeboxSurfaceStateCmdParams, inputSurface, outputSurface)); |
| |
| //--------------------------------- |
| // Send Pvt MMCD CMD |
| //--------------------------------- |
| MediaVeboxDecompStateG12 *pVeboxInterfaceExt12; |
| pVeboxInterfaceExt12 = (MediaVeboxDecompStateG12 *)veboxInterface; |
| |
| //--------------------------------- |
| // Send CMD: Vebox_Surface_State |
| //--------------------------------- |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(veboxInterface->AddVeboxSurfaces( |
| &cmdBuffer, |
| &mhwVeboxSurfaceStateCmdParams)); |
| |
| //--------------------------------- |
| // Send CMD: Vebox_Tiling_Convert |
| //--------------------------------- |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(VeboxSendVeboxTileConvertCMD(&cmdBuffer, inputSurface, outputSurface, streamID)); |
| |
| MOS_ZeroMemory(&flushDwParams, sizeof(flushDwParams)); |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_mhwMiInterface->AddMiFlushDwCmd( |
| &cmdBuffer, |
| &flushDwParams)); |
| |
| if (!m_osInterface->bEnableKmdMediaFrameTracking && veboxHeap) |
| { |
| MOS_ZeroMemory(&flushDwParams, sizeof(flushDwParams)); |
| flushDwParams.pOsResource = (PMOS_RESOURCE)&veboxHeap->DriverResource; |
| flushDwParams.dwResourceOffset = veboxHeap->uiOffsetSync; |
| flushDwParams.dwDataDW1 = veboxHeap->dwNextTag; |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_mhwMiInterface->AddMiFlushDwCmd( |
| &cmdBuffer, |
| &flushDwParams)); |
| } |
| |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_mhwMiInterface->AddMiBatchBufferEnd( |
| &cmdBuffer, |
| nullptr)); |
| |
| // Return unused command buffer space to OS |
| m_osInterface->pfnReturnCommandBuffer( |
| m_osInterface, |
| &cmdBuffer, |
| 0); |
| |
| // Flush the command buffer |
| VPHAL_MEMORY_DECOMP_CHK_STATUS_RETURN(m_osInterface->pfnSubmitCommandBuffer( |
| m_osInterface, |
| &cmdBuffer, |
| false)); |
| |
| veboxInterface->UpdateVeboxSync(); |
| |
| return eStatus; |
| } |
| |
| MOS_STATUS MediaVeboxDecompStateG12::VeboxSendVeboxTileConvertCMD( |
| PMOS_COMMAND_BUFFER cmdBuffer, |
| PMOS_SURFACE inputSurface, |
| PMOS_SURFACE outputSurface, |
| uint32_t streamID) |
| { |
| MOS_STATUS eStatus = MOS_STATUS_SUCCESS; |
| PMOS_SURFACE surface = nullptr; |
| mhw_vebox_g12_X::VEB_DI_IECP_COMMAND_SURFACE_CONTROL_BITS_CMD veboxInputSurfCtrlBits, veboxOutputSurfCtrlBits; |
| |
| mhw_vebox_g12_X::VEBOX_TILING_CONVERT_CMD cmd; |
| MHW_RESOURCE_PARAMS ResourceParams = {0}; |
| |
| MOS_UNUSED(streamID); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(cmdBuffer); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(inputSurface); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(m_osInterface); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(m_veboxInterface); |
| VPHAL_MEMORY_DECOMP_CHK_NULL_RETURN(m_veboxInterface->pfnAddResourceToCmd); |
| |
| // Set up VEB_DI_IECP_COMMAND_SURFACE_CONTROL_BITS |
| MOS_ZeroMemory(&veboxInputSurfCtrlBits, sizeof(veboxInputSurfCtrlBits)); |
| MOS_ZeroMemory(&veboxOutputSurfCtrlBits, sizeof(veboxOutputSurfCtrlBits)); |
| |
| // Set Input surface compression status |
| if (inputSurface->CompressionMode != MOS_MMC_DISABLED) |
| { |
| veboxInputSurfCtrlBits.DW0.MemoryCompressionEnable = true; |
| |
| if (inputSurface->CompressionMode == MOS_MMC_RC) |
| { |
| veboxInputSurfCtrlBits.DW0.CompressionType = 1; |
| } |
| else |
| { |
| veboxInputSurfCtrlBits.DW0.CompressionType = 0; |
| } |
| } |
| |
| switch (inputSurface->TileType) |
| { |
| case MOS_TILE_YF: |
| veboxInputSurfCtrlBits.DW0.TiledResourceModeForOutputFrameSurfaceBaseAddress = TRMODE_TILEYF; |
| break; |
| case MOS_TILE_YS: |
| veboxInputSurfCtrlBits.DW0.TiledResourceModeForOutputFrameSurfaceBaseAddress = TRMODE_TILEYS; |
| break; |
| default: |
| veboxInputSurfCtrlBits.DW0.TiledResourceModeForOutputFrameSurfaceBaseAddress = TRMODE_NONE; |
| break; |
| } |
| |
| // Set Output surface compression status |
| if (outputSurface) |
| { |
| // Double Buffer copy |
| surface = outputSurface; |
| |
| if (outputSurface->CompressionMode == MOS_MMC_MC) |
| { |
| veboxOutputSurfCtrlBits.DW0.MemoryCompressionEnable = true; |
| veboxOutputSurfCtrlBits.DW0.CompressionType = 0; |
| } |
| else if (outputSurface->CompressionMode == MOS_MMC_RC) |
| { |
| veboxOutputSurfCtrlBits.DW0.MemoryCompressionEnable = true; |
| veboxOutputSurfCtrlBits.DW0.CompressionType = 1; |
| } |
| else |
| { |
| veboxOutputSurfCtrlBits.DW0.MemoryCompressionEnable = false; |
| veboxOutputSurfCtrlBits.DW0.CompressionType = 0; |
| } |
| |
| } |
| else |
| { |
| // In-Place Resolve |
| surface = inputSurface; |
| veboxOutputSurfCtrlBits.DW0.MemoryCompressionEnable = true; |
| veboxOutputSurfCtrlBits.DW0.CompressionType = 1; |
| } |
| |
| switch (surface->TileType) |
| { |
| case MOS_TILE_YF: |
| veboxOutputSurfCtrlBits.DW0.TiledResourceModeForOutputFrameSurfaceBaseAddress = TRMODE_TILEYF; |
| break; |
| case MOS_TILE_YS: |
| veboxOutputSurfCtrlBits.DW0.TiledResourceModeForOutputFrameSurfaceBaseAddress = TRMODE_TILEYS; |
| break; |
| default: |
| veboxOutputSurfCtrlBits.DW0.TiledResourceModeForOutputFrameSurfaceBaseAddress = TRMODE_NONE; |
| break; |
| } |
| |
| ResourceParams.presResource = &inputSurface->OsResource; |
| ResourceParams.HwCommandType = MOS_VEBOX_TILING_CONVERT; |
| |
| // set up DW[2:1], input graphics address |
| ResourceParams.dwLocationInCmd = 1; |
| ResourceParams.pdwCmd = &(cmd.DW1_2.Value[0]); |
| ResourceParams.bIsWritable = false; |
| ResourceParams.dwOffset = inputSurface->dwOffset + veboxInputSurfCtrlBits.DW0.Value; |
| m_veboxInterface->pfnAddResourceToCmd(m_osInterface, cmdBuffer, &ResourceParams); |
| |
| MOS_ZeroMemory(&ResourceParams, sizeof(MHW_RESOURCE_PARAMS)); |
| |
| if (outputSurface) |
| { |
| ResourceParams.presResource = &outputSurface->OsResource; |
| } |
| else |
| { |
| ResourceParams.presResource = &inputSurface->OsResource; |
| } |
| |
| ResourceParams.HwCommandType = MOS_VEBOX_TILING_CONVERT; |
| |
| // set up DW[4:3], output graphics address |
| ResourceParams.dwLocationInCmd = 3; |
| ResourceParams.pdwCmd = &(cmd.DW3_4.Value[0]); |
| ResourceParams.bIsWritable = true; |
| ResourceParams.dwOffset = |
| (outputSurface != nullptr ? outputSurface->dwOffset : inputSurface->dwOffset) + veboxOutputSurfCtrlBits.DW0.Value; |
| m_veboxInterface->pfnAddResourceToCmd(m_osInterface, cmdBuffer, &ResourceParams); |
| |
| Mos_AddCommand(cmdBuffer, &cmd, cmd.byteSize); |
| |
| return eStatus; |
| } |
