[Autobackout][FunctionalRegression]Revert of change: 185115e: Change …

…polarity of RayQueryDynamicRayManagment opt flag/ail Originally opt enabled by default but due to several func issues (game crashes) and minimal perf benefit plan is to disabled this opt by default (and enable via AIL if needed)
intel · Feb 2, 2025 · ed9a285 · ed9a285
1 parent 12a6dd0
commit ed9a285
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/IGC/AdaptorCommon/RayTracing/RayTracingInterface.cpp b/IGC/AdaptorCommon/RayTracing/RayTracingInterface.cpp
@@ -145,7 +145,7 @@ void RayTracingInlineLowering(CodeGenContext* pContext)
     if (IGC_IS_FLAG_ENABLED(OverrideTMax))
         mpm.add(createOverrideTMaxPass(IGC_GET_FLAG_VALUE(OverrideTMax)));
 
-    if (pContext->platform.isDynamicRayQueryDynamicRayManagementMechanismEnabled() && pContext->getModuleMetaData()->compOpt.EnableDynamicRQManagement)
+    if (pContext->platform.isDynamicRayQueryDynamicRayManagementMechanismEnabled() && !pContext->getModuleMetaData()->compOpt.DisableDynamicRQManagement)
     {
         mpm.add(CreateDynamicRayManagementPass());
     }

diff --git a/IGC/common/MDFrameWork.h b/IGC/common/MDFrameWork.h
@@ -474,7 +474,7 @@ enum class ShaderTypeMD
         bool ForceLinearWalkOnLinearUAV                 = false;
         bool DisableLscSamplerRouting                   = false;
         bool UseBarrierControlFlowOptimization          = false;
-        bool EnableDynamicRQManagement                  = false;
+        bool DisableDynamicRQManagement                 = false;
         unsigned Quad8InputThreshold                    = 0;
         bool UseResourceLoopUnrollNested                = false;
     };

diff --git a/IGC/common/igc_flags.h b/IGC/common/igc_flags.h
@@ -1006,7 +1006,7 @@ DECLARE_IGC_GROUP("Raytracing Options")
     DECLARE_IGC_REGKEY(bool, EnableRTPrintf, false, "Enable printf for ray tracing.", true)
     DECLARE_IGC_REGKEY(DWORD, PrintfBufferSize, 0, "Set printf buffer size. Unit: KB.", true)
     DECLARE_IGC_REGKEY(bool, DisableRayQueryReturnOptimization, false, "RayQuery Return Optimization", true)
-    DECLARE_IGC_REGKEY(bool, DisableRayQueryDynamicRayManagementMechanism, true, "Dynamic ray management mechanism for Synchronous Ray Tracing", true)
+    DECLARE_IGC_REGKEY(bool, DisableRayQueryDynamicRayManagementMechanism, false, "Dynamic ray management mechanism for Synchronous Ray Tracing", true)
     DECLARE_IGC_REGKEY(bool, DisableRayQueryDynamicRayManagementMechanismForExternalFunctionsCalls, false, "Disable dynamic ray management mechanism for shaders with external functions calls", true)
     DECLARE_IGC_REGKEY(bool, DisableRayQueryDynamicRayManagementMechanismForBarriers, false, "Disable dynamic ray management mechanism for shaders with barriers", true)
     DECLARE_IGC_REGKEY(bool, EnableOuterLoopHoistingForRayQueryDynamicRayManagementMechanism, false, "Disable dynamic ray management mechanism for shaders with barriers", true)