| /* |
| * Copyright (c) 2017-2019, 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 codechal_mmc_g12.cpp |
| //! \brief Impelements the public interface for Gen12 CodecHal Media Memory Compression |
| //! |
| |
| #include "codechal_hw.h" |
| #include "codechal_mmc_g12.h" |
| #include "mhw_mi_g12_X.h" |
| |
| CodecHalMmcStateG12::CodecHalMmcStateG12(CodechalHwInterface *hwInterface) : |
| CodecHalMmcState(hwInterface) |
| { |
| CODECHAL_HW_FUNCTION_ENTER; |
| |
| if (MEDIA_IS_SKU(hwInterface->GetSkuTable(), FtrE2ECompression)) |
| { |
| if (hwInterface->m_enableCodecMmc) |
| { |
| m_mmcEnabled = true; |
| } |
| else |
| { |
| m_mmcEnabled = false; |
| } |
| |
| // overwrite if "Enable Codec MMC" exists |
| MOS_USER_FEATURE_VALUE_DATA userFeatureData; |
| MOS_ZeroMemory(&userFeatureData, sizeof(userFeatureData)); |
| userFeatureData.i32Data = m_mmcEnabled; |
| userFeatureData.i32DataFlag = MOS_USER_FEATURE_VALUE_DATA_FLAG_CUSTOM_DEFAULT_VALUE_TYPE; |
| MOS_UserFeature_ReadValue_ID( |
| nullptr, |
| __MEDIA_USER_FEATURE_VALUE_CODEC_MMC_ENABLE_ID, |
| &userFeatureData, |
| m_osInterface->pOsContext); |
| m_mmcEnabled = (userFeatureData.i32Data) ? true : false; |
| |
| MOS_USER_FEATURE_VALUE_WRITE_DATA userFeatureWriteData; |
| MOS_ZeroMemory(&userFeatureWriteData, sizeof(userFeatureWriteData)); |
| userFeatureWriteData.Value.i32Data = m_mmcEnabled; |
| userFeatureWriteData.ValueID = __MEDIA_USER_FEATURE_VALUE_CODEC_MMC_IN_USE_ID; |
| MOS_UserFeature_WriteValues_ID(nullptr, &userFeatureWriteData, 1, m_osInterface->pOsContext); |
| } |
| MOS_ZeroMemory(&auxBufForClear, sizeof(MOS_RESOURCE)); |
| } |
| |
| void CodecHalMmcStateG12::InitDecodeMmcEnable(CodechalHwInterface *hwInterface) |
| { |
| CODECHAL_HW_ASSERT(hwInterface); |
| CODECHAL_HW_ASSERT(hwInterface->GetSkuTable()); |
| if (MEDIA_IS_SKU(hwInterface->GetSkuTable(), FtrE2ECompression)) |
| { |
| bool decodeMmcEnabled = true; |
| MOS_USER_FEATURE_VALUE_DATA userFeatureData; |
| MOS_ZeroMemory(&userFeatureData, sizeof(userFeatureData)); |
| userFeatureData.i32Data = decodeMmcEnabled; |
| userFeatureData.i32DataFlag = MOS_USER_FEATURE_VALUE_DATA_FLAG_CUSTOM_DEFAULT_VALUE_TYPE; |
| MOS_UserFeature_ReadValue_ID( |
| nullptr, |
| __MEDIA_USER_FEATURE_VALUE_DECODE_MMC_ENABLE_ID, |
| &userFeatureData, |
| m_osInterface->pOsContext); |
| decodeMmcEnabled = (userFeatureData.i32Data) ? true : false; |
| |
| m_mmcEnabledForComponent = m_mmcEnabled && decodeMmcEnabled; |
| |
| MOS_USER_FEATURE_VALUE_WRITE_DATA userFeatureWriteData; |
| MOS_ZeroMemory(&userFeatureWriteData, sizeof(userFeatureWriteData)); |
| userFeatureWriteData.Value.i32Data = m_mmcEnabledForComponent; |
| userFeatureWriteData.ValueID = __MEDIA_USER_FEATURE_VALUE_DECODE_MMC_IN_USE_ID; |
| MOS_UserFeature_WriteValues_ID(nullptr, &userFeatureWriteData, 1, m_osInterface->pOsContext); |
| } |
| |
| #if (_DEBUG || _RELEASE_INTERNAL) |
| m_compressibleId = __MEDIA_USER_FEATURE_VALUE_MMC_DEC_RT_COMPRESSIBLE_ID; |
| m_compressModeId = __MEDIA_USER_FEATURE_VALUE_MMC_DEC_RT_COMPRESSMODE_ID; |
| #endif |
| } |
| |
| void CodecHalMmcStateG12::InitEncodeMmcEnable(CodechalHwInterface *hwInterface) |
| { |
| CODECHAL_HW_ASSERT(hwInterface); |
| CODECHAL_HW_ASSERT(hwInterface->GetSkuTable()); |
| if (MEDIA_IS_SKU(hwInterface->GetSkuTable(), FtrE2ECompression)) |
| { |
| bool encodeMmcEnabled = true; |
| MOS_USER_FEATURE_VALUE_DATA userFeatureData; |
| MOS_ZeroMemory(&userFeatureData, sizeof(userFeatureData)); |
| userFeatureData.i32Data = encodeMmcEnabled; |
| userFeatureData.i32DataFlag = MOS_USER_FEATURE_VALUE_DATA_FLAG_CUSTOM_DEFAULT_VALUE_TYPE; |
| MOS_UserFeature_ReadValue_ID( |
| nullptr, |
| __MEDIA_USER_FEATURE_VALUE_ENCODE_MMC_ENABLE_ID, |
| &userFeatureData, |
| m_osInterface->pOsContext); |
| encodeMmcEnabled = (userFeatureData.i32Data) ? true : false; |
| |
| m_mmcEnabledForComponent = m_mmcEnabled && encodeMmcEnabled; |
| |
| MOS_USER_FEATURE_VALUE_WRITE_DATA userFeatureWriteData; |
| MOS_ZeroMemory(&userFeatureWriteData, sizeof(userFeatureWriteData)); |
| userFeatureWriteData.Value.i32Data = m_mmcEnabledForComponent; |
| userFeatureWriteData.ValueID = __MEDIA_USER_FEATURE_VALUE_ENCODE_MMC_IN_USE_ID; |
| MOS_UserFeature_WriteValues_ID(nullptr, &userFeatureWriteData, 1, m_osInterface->pOsContext); |
| } |
| |
| #if (_DEBUG || _RELEASE_INTERNAL) |
| m_compressibleId = __MEDIA_USER_FEATURE_VALUE_MMC_ENC_RECON_COMPRESSIBLE_ID; |
| m_compressModeId = __MEDIA_USER_FEATURE_VALUE_MMC_ENC_RECON_COMPRESSMODE_ID; |
| #endif |
| } |
| |
| MOS_STATUS CodecHalMmcStateG12::SetSurfaceParams( |
| PCODECHAL_SURFACE_CODEC_PARAMS surfaceParams) |
| { |
| MOS_STATUS eStatus = MOS_STATUS_SUCCESS; |
| |
| CODECHAL_HW_FUNCTION_ENTER; |
| |
| if (m_mmcEnabled) |
| { |
| CODECHAL_HW_CHK_NULL_RETURN(surfaceParams->psSurface); |
| CODECHAL_HW_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode( |
| m_osInterface, |
| &surfaceParams->psSurface->OsResource, |
| &surfaceParams->psSurface->MmcState)); |
| } |
| else |
| { |
| surfaceParams->psSurface->MmcState = MOS_MEMCOMP_DISABLED; |
| } |
| return eStatus; |
| } |
| |
| MOS_STATUS CodecHalMmcStateG12::SetSurfaceState( |
| PMHW_VDBOX_SURFACE_PARAMS surfaceStateParams, |
| PMOS_COMMAND_BUFFER cmdBuffer) |
| { |
| CODECHAL_HW_CHK_NULL_RETURN(surfaceStateParams); |
| CODECHAL_HW_CHK_NULL_RETURN(surfaceStateParams->psSurface); |
| |
| CODECHAL_HW_FUNCTION_ENTER; |
| |
| if (m_mmcEnabled) |
| { |
| CODECHAL_HW_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode(m_osInterface, |
| &surfaceStateParams->psSurface->OsResource, &surfaceStateParams->mmcState)); |
| CODECHAL_HW_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionFormat(m_osInterface, |
| &surfaceStateParams->psSurface->OsResource, &surfaceStateParams->dwCompressionFormat)); |
| } |
| else |
| { |
| surfaceStateParams->mmcState = MOS_MEMCOMP_DISABLED; |
| } |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| MOS_STATUS CodecHalMmcStateG12::SendPrologCmd( |
| MhwMiInterface *miInterface, |
| MOS_COMMAND_BUFFER *cmdBuffer, |
| MOS_GPU_CONTEXT gpuContext) |
| { |
| CODECHAL_HW_CHK_NULL_RETURN(miInterface); |
| CODECHAL_HW_CHK_NULL_RETURN(cmdBuffer); |
| |
| if (m_mmcEnabled) |
| { |
| uint64_t auxTableBaseAddr = m_osInterface->pfnGetAuxTableBaseAddr(m_osInterface); |
| if (auxTableBaseAddr) |
| { |
| MHW_MI_LOAD_REGISTER_IMM_PARAMS lriParams; |
| MOS_ZeroMemory(&lriParams, sizeof(MHW_MI_LOAD_REGISTER_IMM_PARAMS)); |
| |
| if (MOS_RCS_ENGINE_USED(gpuContext)) |
| { |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioRcsAuxTableBaseLow; |
| lriParams.dwData = (auxTableBaseAddr & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioRcsAuxTableBaseHigh; |
| lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioCcs0AuxTableBaseLow; |
| lriParams.dwData = (auxTableBaseAddr & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioCcs0AuxTableBaseHigh; |
| lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| } |
| else if (MOS_VECS_ENGINE_USED(gpuContext)) |
| { |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVe0AuxTableBaseLow; |
| lriParams.dwData = (auxTableBaseAddr & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVe0AuxTableBaseHigh; |
| lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| } |
| else |
| { |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd0AuxTableBaseLow; |
| lriParams.dwData = (auxTableBaseAddr & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd0AuxTableBaseHigh; |
| lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd2AuxTableBaseLow; |
| lriParams.dwData = (auxTableBaseAddr & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| |
| lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd2AuxTableBaseHigh; |
| lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff); |
| CODECHAL_HW_CHK_STATUS_RETURN(miInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams)); |
| } |
| } |
| } |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| //Program Huc Copy related command to clear aux table, not sumbit |
| MOS_STATUS CodecHalMmcStateG12::ClearAuxSurf( |
| CodechalDecode* m_decoder, |
| MhwMiInterface * miInterface, |
| MOS_RESOURCE * res, |
| PCODECHAL_DECODE_SINGLEPIPE_VIRTUALENGINE_STATE m_veState) |
| { |
| CODECHAL_HW_CHK_NULL_RETURN(miInterface); |
| CODECHAL_HW_CHK_NULL_RETURN(res); |
| CODECHAL_HW_CHK_NULL_RETURN(res->pGmmResInfo); |
| CODECHAL_HW_CHK_NULL_RETURN(m_veState); |
| |
| CODECHAL_HW_FUNCTION_ENTER; |
| |
| MOS_STATUS eStatus = MOS_STATUS_SUCCESS; |
| bool hasAuxSurf = false; |
| uint32_t resArrayIndex = 0; |
| uint32_t auxSurfSize = 0; |
| uint32_t auxSurfOffset = 0; |
| MOS_COMMAND_BUFFER cmdBuffer; |
| MHW_MI_FLUSH_DW_PARAMS flushDwParams; |
| GMM_RESOURCE_FLAG gmmFlags; |
| |
| gmmFlags = res->pGmmResInfo->GetResFlags(); |
| hasAuxSurf = (gmmFlags.Gpu.MMC || gmmFlags.Info.MediaCompressed) && gmmFlags.Gpu.UnifiedAuxSurface; |
| if (!hasAuxSurf) |
| { |
| return MOS_STATUS_SUCCESS; |
| } |
| |
| resArrayIndex = ((res->pGmmResInfo->GetArraySize()) > 1) ? m_osInterface->pfnGetResourceIndex(res):0; |
| auxSurfSize = (uint32_t)res->pGmmResInfo->GetAuxQPitch(); |
| auxSurfOffset = (uint32_t)res->pGmmResInfo->GetPlanarAuxOffset(resArrayIndex, GMM_AUX_Y_CCS); |
| if (Mos_ResourceIsNull(&auxBufForClear)) |
| { |
| CODECHAL_HW_CHK_STATUS_RETURN(m_decoder->AllocateBuffer( |
| &auxBufForClear, |
| auxSurfSize, |
| "auxClearBuffer", |
| true, |
| 0)); |
| } |
| else if (auxBufForClear.pGmmResInfo->GetSizeSurface() < auxSurfSize) |
| { |
| if (!Mos_ResourceIsNull(&auxBufForClear)) |
| { |
| m_osInterface->pfnFreeResource( |
| m_osInterface, |
| &auxBufForClear); |
| } |
| CODECHAL_HW_CHK_STATUS_RETURN(m_decoder->AllocateBuffer( |
| &auxBufForClear, |
| auxSurfSize, |
| "auxClearBuffer", |
| true, |
| 0)); |
| } |
| |
| CODECHAL_HW_CHK_STATUS_RETURN(m_osInterface->pfnGetCommandBuffer(m_osInterface, &cmdBuffer, 0)); |
| |
| // Send command buffer header at the beginning (OS dependent) |
| CODECHAL_HW_CHK_STATUS_RETURN(m_decoder->SendPrologWithFrameTracking(&cmdBuffer, false)); |
| |
| CODECHAL_HW_CHK_STATUS_RETURN(m_decoder->HucCopy( |
| &cmdBuffer, // pCmdBuffer |
| &auxBufForClear, // presSrc |
| res, // presDst |
| auxSurfSize, // u32CopyLength |
| 0, // u32CopyInputOffset |
| auxSurfOffset)); // u32CopyOutputOffset |
| |
| m_osInterface->pfnReturnCommandBuffer(m_osInterface, &cmdBuffer, 0); |
| |
| return eStatus; |
| } |
| |
| CodecHalMmcStateG12::~CodecHalMmcStateG12() |
| { |
| CODECHAL_DECODE_FUNCTION_ENTER; |
| |
| if (!Mos_ResourceIsNull(&auxBufForClear)) |
| { |
| m_osInterface->pfnFreeResource( |
| m_osInterface, |
| &auxBufForClear); |
| } |
| } |
