840     PMHW_WALKER_PARAMS          pWalkerParams,  in VpHal_PreprocessHdrSetupWalkerObject()  argument
850     VPHAL_RENDER_CHK_NULL(pWalkerParams);  in VpHal_PreprocessHdrSetupWalkerObject()
853     MOS_ZeroMemory(pWalkerParams, sizeof(MHW_WALKER_PARAMS));  in VpHal_PreprocessHdrSetupWalkerObject()
854     pWalkerParams->InterfaceDescriptorOffset = pRenderData->iMediaID;  in VpHal_PreprocessHdrSetupWalkerObject()
855     pWalkerParams->dwGlobalLoopExecCount = 1;  in VpHal_PreprocessHdrSetupWalkerObject()
856     pWalkerParams->dwLocalLoopExecCount  = 1;  in VpHal_PreprocessHdrSetupWalkerObject()
857     pWalkerParams->BlockResolution.x  = threadswidth;  in VpHal_PreprocessHdrSetupWalkerObject()
858     pWalkerParams->BlockResolution.y  = threadsheight;  in VpHal_PreprocessHdrSetupWalkerObject()
859     pWalkerParams->GlobalResolution.x = threadswidth;  in VpHal_PreprocessHdrSetupWalkerObject()
860     pWalkerParams->GlobalResolution.y = threadsheight;  in VpHal_PreprocessHdrSetupWalkerObject()
863     pWalkerParams->GlobalStart.x = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
864     pWalkerParams->GlobalStart.y = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
865     pWalkerParams->GlobalOutlerLoopStride.x = threadswidth;  in VpHal_PreprocessHdrSetupWalkerObject()
866     pWalkerParams->GlobalOutlerLoopStride.y = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
867     pWalkerParams->GlobalInnerLoopUnit.x = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
868     pWalkerParams->GlobalInnerLoopUnit.y = threadsheight;  in VpHal_PreprocessHdrSetupWalkerObject()
869     pWalkerParams->LocalStart.x = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
870     pWalkerParams->LocalStart.y = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
871     pWalkerParams->LocalOutLoopStride.x = 1;  in VpHal_PreprocessHdrSetupWalkerObject()
872     pWalkerParams->LocalOutLoopStride.y = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
873     pWalkerParams->LocalInnerLoopUnit.x = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
874     pWalkerParams->LocalInnerLoopUnit.y = 1;  in VpHal_PreprocessHdrSetupWalkerObject()
875     pWalkerParams->LocalEnd.x = 0;  in VpHal_PreprocessHdrSetupWalkerObject()
876     pWalkerParams->LocalEnd.y = threadsheight - 1;  in VpHal_PreprocessHdrSetupWalkerObject()
900     PMHW_GPGPU_WALKER_PARAMS        pWalkerParams)  in Vphal_HdrSetupComputeWalker()  argument
918     VPHAL_RENDER_CHK_NULL(pWalkerParams);  in Vphal_HdrSetupComputeWalker()
937     pWalkerParams->InterfaceDescriptorOffset = pRenderData->iMediaID;  in Vphal_HdrSetupComputeWalker()
943         pWalkerParams->GroupStartingX       = (AlignedRect.top / uiMediaWalkerBlockSize);  in Vphal_HdrSetupComputeWalker()
944         pWalkerParams->GroupStartingY       = (AlignedRect.left / uiMediaWalkerBlockSize);  in Vphal_HdrSetupComputeWalker()
945         pWalkerParams->GroupWidth           = pRenderData->iBlocksY;  in Vphal_HdrSetupComputeWalker()
946         pWalkerParams->GroupHeight          = pRenderData->iBlocksX;  in Vphal_HdrSetupComputeWalker()
950         pWalkerParams->GroupStartingX       = (AlignedRect.left / uiMediaWalkerBlockSize);  in Vphal_HdrSetupComputeWalker()
951         pWalkerParams->GroupStartingY       = (AlignedRect.top / uiMediaWalkerBlockSize);  in Vphal_HdrSetupComputeWalker()
952         pWalkerParams->GroupWidth           = pRenderData->iBlocksX;  in Vphal_HdrSetupComputeWalker()
953         pWalkerParams->GroupHeight          = pRenderData->iBlocksY;  in Vphal_HdrSetupComputeWalker()
956     pWalkerParams->ThreadWidth              = 1;  in Vphal_HdrSetupComputeWalker()
957     pWalkerParams->ThreadHeight             = 1;  in Vphal_HdrSetupComputeWalker()
958     pWalkerParams->ThreadDepth              = 1;  in Vphal_HdrSetupComputeWalker()
959     pWalkerParams->IndirectDataStartAddress = pRenderData->iCurbeOffset;  in Vphal_HdrSetupComputeWalker()
961 …pWalkerParams->IndirectDataLength       = MOS_ALIGN_CEIL(pRenderData->iCurbeLength, 1 << MHW_COMPU…  in Vphal_HdrSetupComputeWalker()
962     pWalkerParams->BindingTableID           = pRenderData->iBindingTable;  in Vphal_HdrSetupComputeWalker()
987     PMHW_WALKER_PARAMS              pWalkerParams           = nullptr;  in VpHal_HdrRender()  local
1010     pWalkerParams             = &WalkerParams;  in VpHal_HdrRender()
1129             pWalkerParams = nullptr;  in VpHal_HdrRender()
1154             pWalkerParams,  in VpHal_HdrRender()
1311     PMHW_WALKER_PARAMS          pWalkerParams,  in VpHal_HdrSetupWalkerObject()  argument
1323     VPHAL_RENDER_CHK_NULL(pWalkerParams);  in VpHal_HdrSetupWalkerObject()
1337     MOS_ZeroMemory(pWalkerParams, sizeof(MHW_WALKER_PARAMS));  in VpHal_HdrSetupWalkerObject()
1338     pWalkerParams->InterfaceDescriptorOffset = pRenderData->iMediaID;  in VpHal_HdrSetupWalkerObject()
1339     pWalkerParams->dwGlobalLoopExecCount = 1;  in VpHal_HdrSetupWalkerObject()
1340     pWalkerParams->dwLocalLoopExecCount = pRenderData->iBlocksX - 1;  in VpHal_HdrSetupWalkerObject()
1341     pWalkerParams->BlockResolution.x = pRenderData->iBlocksX;  in VpHal_HdrSetupWalkerObject()
1342     pWalkerParams->BlockResolution.y = pRenderData->iBlocksY;  in VpHal_HdrSetupWalkerObject()
1349         pWalkerParams->GlobalResolution.x =  in VpHal_HdrSetupWalkerObject()
1351         pWalkerParams->GlobalResolution.y =  in VpHal_HdrSetupWalkerObject()
1356         pWalkerParams->GlobalResolution.x = pRenderData->iBlocksX;  in VpHal_HdrSetupWalkerObject()
1357         pWalkerParams->GlobalResolution.y = pRenderData->iBlocksY;  in VpHal_HdrSetupWalkerObject()
1360     pWalkerParams->GlobalStart.x = (AlignedRect.left / iBlockWd);  in VpHal_HdrSetupWalkerObject()
1361     pWalkerParams->GlobalStart.y = (AlignedRect.top / iBlockHt);  in VpHal_HdrSetupWalkerObject()
1362     pWalkerParams->GlobalOutlerLoopStride.x = pRenderData->iBlocksX;  in VpHal_HdrSetupWalkerObject()
1363     pWalkerParams->GlobalOutlerLoopStride.y = 0;  in VpHal_HdrSetupWalkerObject()
1364     pWalkerParams->GlobalInnerLoopUnit.x = 0;  in VpHal_HdrSetupWalkerObject()
1365     pWalkerParams->GlobalInnerLoopUnit.y = pRenderData->iBlocksY;  in VpHal_HdrSetupWalkerObject()
1366     pWalkerParams->LocalStart.x = 0;  in VpHal_HdrSetupWalkerObject()
1367     pWalkerParams->LocalStart.y = 0;  in VpHal_HdrSetupWalkerObject()
1368     pWalkerParams->LocalOutLoopStride.x = 1;  in VpHal_HdrSetupWalkerObject()
1369     pWalkerParams->LocalOutLoopStride.y = 0;  in VpHal_HdrSetupWalkerObject()
1370     pWalkerParams->LocalInnerLoopUnit.x = 0;  in VpHal_HdrSetupWalkerObject()
1371     pWalkerParams->LocalInnerLoopUnit.y = 1;  in VpHal_HdrSetupWalkerObject()
1372     pWalkerParams->LocalEnd.x = 0;  in VpHal_HdrSetupWalkerObject()
1373     pWalkerParams->LocalEnd.y = pRenderData->iBlocksY - 1;  in VpHal_HdrSetupWalkerObject()
1377 …pWalkerParams->GlobalStart.x = MOS_MAX(MOS_ROUNDUP_DIVIDE(pWalkerParams->GlobalResolution.x, pHdrS…  in VpHal_HdrSetupWalkerObject()
1378             pWalkerParams->GlobalStart.x);  in VpHal_HdrSetupWalkerObject()
1379 …pWalkerParams->GlobalResolution.x = MOS_MIN(MOS_ROUNDUP_DIVIDE(pWalkerParams->GlobalResolution.x, …  in VpHal_HdrSetupWalkerObject()
1380             pWalkerParams->GlobalResolution.x);  in VpHal_HdrSetupWalkerObject()
1413     PMHW_WALKER_PARAMS            pWalkerParams         = nullptr;  in VpHal_HdrPreprocess()  local
1548         pWalkerParams = nullptr;  in VpHal_HdrPreprocess()