Use DriverInfo to control lsc sampler routing usage

Use DriverInfo to control lsc sampler routing usage.

Author: ichenkai

IGC/AdaptorOCL/DriverInfoOCL.hpp

@@ -69,6 +69,8 @@ namespace TC
         bool EnableLSCForLdRawAndStoreRawOnDG2() const override { return true; }
 
         bool supportsLogicalSSIDInHWTID() const override { return true; }
+
+        bool supportLscSamplerRouting() const override { return false; }
     };
 
     // In case some cpas are specific to NEO

IGC/Compiler/CISACodeGen/DriverInfo.hpp

@@ -379,6 +379,7 @@ namespace IGC
         // Informs if it supports to use a logical SSID from msg0.0 instead of a physical ID from sr0
         virtual bool supportsLogicalSSIDInHWTID() const { return false; }
 
+        virtual bool supportLscSamplerRouting() const { return true; }
 protected:
     bool autoGRFSelection = false;
     };

IGC/Compiler/SamplerPerfOptPass.cpp

@@ -404,6 +404,7 @@ bool SamplerPerfOptPass::runOnFunction(Function& F)
                     // DisableLscSamplerRouting is from UMD AIL to turn off per shader
                     if (ctx->platform.hasLSCSamplerRouting() &&
                         IGC_IS_FLAG_ENABLED(EnableLscSamplerRouting) &&
+                        ctx->m_DriverInfo.supportLscSamplerRouting() &&
                         !ctx->getModuleMetaData()->compOpt.DisableLscSamplerRouting &&
                         loadInst->getIntrinsicID() == GenISAIntrinsic::GenISA_ldptr)
                     {