From 1484e43bb7025920835076a261e24eb651539db6 Mon Sep 17 00:00:00 2001
From: "Chen, Kai" <kai.chen@intel.com>
Date: Sat, 24 May 2025 01:09:01 +0000
Subject: [PATCH] feature: Add hasLscStoresWithNonDefaultL1CacheControls flag

Related-to: NEO-14563

Signed-off-by: Chen, Kai <kai.chen@intel.com>
---
 shared/source/device_binary_format/zebin/zeinfo.h             | 4 ++++
 shared/source/device_binary_format/zebin/zeinfo_decoder.cpp   | 2 ++
 shared/source/device_binary_format/zebin/zeinfo_decoder.h     | 2 +-
 .../unit_test/device_binary_format/zebin_decoder_tests.cpp    | 2 ++
 4 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/shared/source/device_binary_format/zebin/zeinfo.h b/shared/source/device_binary_format/zebin/zeinfo.h
index c5baebd1ad..abbdfe6d9d 100644
--- a/shared/source/device_binary_format/zebin/zeinfo.h
+++ b/shared/source/device_binary_format/zebin/zeinfo.h
@@ -63,6 +63,7 @@ inline constexpr ConstStringRef threadSchedulingMode("thread_scheduling_mode");
 inline constexpr ConstStringRef hasSample("has_sample");
 inline constexpr ConstStringRef actualKernelStartOffset("actual_kernel_start_offset");
 inline constexpr ConstStringRef requireImplicitArgBuffer("require_iab");
+inline constexpr ConstStringRef hasLscStoresWithNonDefaultL1CacheControls("has_lsc_stores_with_non_default_l1_cache_controls");
 
 namespace ThreadSchedulingMode {
 inline constexpr ConstStringRef ageBased("age_based");
@@ -360,6 +361,7 @@ using LocalRegionSizeT = int32_t;
 using WalkOrderT = int32_t;
 using PartitionDimT = int32_t;
 using RequireImplicitArgBufferT = bool;
+using HasLscStoresWithNonDefaultL1CacheControlsT = bool;
 
 namespace Defaults {
 inline constexpr BarrierCountT barrierCount = 0;
@@ -395,6 +397,7 @@ inline constexpr LocalRegionSizeT localRegionSize = -1;
 inline constexpr WalkOrderT dispatchWalkOrder = -1;
 inline constexpr PartitionDimT partitionDim = -1;
 inline constexpr RequireImplicitArgBufferT requireImplicitArgBuffer = false;
+inline constexpr HasLscStoresWithNonDefaultL1CacheControlsT hasLscStoresWithNonDefaultL1CacheControls = false;
 } // namespace Defaults
 
 inline constexpr ConstStringRef required[] = {
@@ -446,6 +449,7 @@ struct ExecutionEnvBaseT final : NEO::NonCopyableAndNonMovableClass {
     WalkOrderT dispatchWalkOrder = Defaults::dispatchWalkOrder;
     PartitionDimT partitionDim = Defaults::partitionDim;
     RequireImplicitArgBufferT requireImplicitArgBuffer = Defaults::requireImplicitArgBuffer;
+    HasLscStoresWithNonDefaultL1CacheControlsT hasLscStoresWithNonDefaultL1CacheControls = Defaults::hasLscStoresWithNonDefaultL1CacheControls;
 };
 
 static_assert(NEO::NonCopyableAndNonMovable<ExecutionEnvBaseT>);
diff --git a/shared/source/device_binary_format/zebin/zeinfo_decoder.cpp b/shared/source/device_binary_format/zebin/zeinfo_decoder.cpp
index 75d24fc972..e443ee558a 100644
--- a/shared/source/device_binary_format/zebin/zeinfo_decoder.cpp
+++ b/shared/source/device_binary_format/zebin/zeinfo_decoder.cpp
@@ -690,6 +690,8 @@ DecodeError readZeInfoExecutionEnvironment(const Yaml::YamlParser &parser, const
             validExecEnv &= readZeInfoValueChecked(parser, execEnvMetadataNd, outExecEnv.requireImplicitArgBuffer, context, outErrReason);
         } else if (Tags::Kernel::ExecutionEnv::actualKernelStartOffset == key) {
             // ignore intentionally - deprecated and redundant key
+        } else if (Tags::Kernel::ExecutionEnv::hasLscStoresWithNonDefaultL1CacheControls == key) {
+            validExecEnv &= readZeInfoValueChecked(parser, execEnvMetadataNd, outExecEnv.hasLscStoresWithNonDefaultL1CacheControls, context, outErrReason);
         } else {
             readZeInfoValueCheckedExtra(parser, execEnvMetadataNd, outExecEnv, context, key, outErrReason, outWarning, validExecEnv, err);
         }
diff --git a/shared/source/device_binary_format/zebin/zeinfo_decoder.h b/shared/source/device_binary_format/zebin/zeinfo_decoder.h
index 9a06d75759..842907dd1a 100644
--- a/shared/source/device_binary_format/zebin/zeinfo_decoder.h
+++ b/shared/source/device_binary_format/zebin/zeinfo_decoder.h
@@ -19,7 +19,7 @@ struct KernelInfo;
 struct ProgramInfo;
 
 namespace Zebin::ZeInfo {
-inline constexpr NEO::Zebin::ZeInfo::Types::Version zeInfoDecoderVersion{1, 51};
+inline constexpr NEO::Zebin::ZeInfo::Types::Version zeInfoDecoderVersion{1, 53};
 
 using KernelExecutionEnvBaseT = Types::Kernel::ExecutionEnv::ExecutionEnvBaseT;
 
diff --git a/shared/test/unit_test/device_binary_format/zebin_decoder_tests.cpp b/shared/test/unit_test/device_binary_format/zebin_decoder_tests.cpp
index 23dede5709..722c541e03 100644
--- a/shared/test/unit_test/device_binary_format/zebin_decoder_tests.cpp
+++ b/shared/test/unit_test/device_binary_format/zebin_decoder_tests.cpp
@@ -1934,6 +1934,7 @@ kernels:
         work_group_walk_order_dimensions: [0, 1, 2]
         thread_scheduling_mode: age_based
         indirect_stateless_count: 2
+        has_lsc_stores_with_non_default_l1_cache_controls: true
 ...
 )===";
 
@@ -1981,6 +1982,7 @@ kernels:
     using ThreadSchedulingMode = NEO::Zebin::ZeInfo::Types::Kernel::ExecutionEnv::ThreadSchedulingMode;
     EXPECT_EQ(ThreadSchedulingMode::ThreadSchedulingModeAgeBased, execEnv.threadSchedulingMode);
     EXPECT_EQ(2, execEnv.indirectStatelessCount);
+    EXPECT_TRUE(execEnv.hasLscStoresWithNonDefaultL1CacheControls);
 }
 
 TEST(ReadZeInfoExecutionEnvironment, GivenUnknownEntryThenEmitsError) {