Update field name and semantics of zeinfo field

Update field name and semantics of zeinfo field

Author: pratikashar

IGC/ZEBinWriter/zebin/source/autogen/ZEInfo.hpp

@@ -47,7 +47,7 @@ struct zeInfoExecutionEnv
 {
     bool operator==(const zeInfoExecutionEnv& other) const
     {
-        return barrier_count == other.barrier_count && disable_mid_thread_preemption == other.disable_mid_thread_preemption && grf_count == other.grf_count && has_4gb_buffers == other.has_4gb_buffers && has_device_enqueue == other.has_device_enqueue && has_dpas == other.has_dpas && has_fence_for_image_access == other.has_fence_for_image_access && has_global_atomics == other.has_global_atomics && has_multi_scratch_spaces == other.has_multi_scratch_spaces && has_no_stateless_write == other.has_no_stateless_write && has_stack_calls == other.has_stack_calls && require_disable_eufusion == other.require_disable_eufusion && indirect_stateless_count == other.indirect_stateless_count && inline_data_payload_size == other.inline_data_payload_size && offset_to_skip_per_thread_data_load == other.offset_to_skip_per_thread_data_load && offset_to_skip_set_ffid_gp == other.offset_to_skip_set_ffid_gp && required_sub_group_size == other.required_sub_group_size && required_work_group_size == other.required_work_group_size && simd_size == other.simd_size && slm_size == other.slm_size && private_size == other.private_size && spill_size == other.spill_size && subgroup_independent_forward_progress == other.subgroup_independent_forward_progress && thread_scheduling_mode == other.thread_scheduling_mode && work_group_walk_order_dimensions == other.work_group_walk_order_dimensions && eu_thread_count == other.eu_thread_count && has_sample == other.has_sample && has_rtcalls == other.has_rtcalls && generate_local_id == other.generate_local_id && has_lsc_stores_with_non_default_l1_cache_controls == other.has_lsc_stores_with_non_default_l1_cache_controls && implicit_arg_buffer_used_by_code == other.implicit_arg_buffer_used_by_code;
+        return barrier_count == other.barrier_count && disable_mid_thread_preemption == other.disable_mid_thread_preemption && grf_count == other.grf_count && has_4gb_buffers == other.has_4gb_buffers && has_device_enqueue == other.has_device_enqueue && has_dpas == other.has_dpas && has_fence_for_image_access == other.has_fence_for_image_access && has_global_atomics == other.has_global_atomics && has_multi_scratch_spaces == other.has_multi_scratch_spaces && has_no_stateless_write == other.has_no_stateless_write && has_stack_calls == other.has_stack_calls && require_disable_eufusion == other.require_disable_eufusion && indirect_stateless_count == other.indirect_stateless_count && inline_data_payload_size == other.inline_data_payload_size && offset_to_skip_per_thread_data_load == other.offset_to_skip_per_thread_data_load && offset_to_skip_set_ffid_gp == other.offset_to_skip_set_ffid_gp && required_sub_group_size == other.required_sub_group_size && required_work_group_size == other.required_work_group_size && simd_size == other.simd_size && slm_size == other.slm_size && private_size == other.private_size && spill_size == other.spill_size && subgroup_independent_forward_progress == other.subgroup_independent_forward_progress && thread_scheduling_mode == other.thread_scheduling_mode && work_group_walk_order_dimensions == other.work_group_walk_order_dimensions && eu_thread_count == other.eu_thread_count && has_sample == other.has_sample && has_rtcalls == other.has_rtcalls && generate_local_id == other.generate_local_id && has_lsc_stores_with_non_default_l1_cache_controls == other.has_lsc_stores_with_non_default_l1_cache_controls && require_iab == other.require_iab;
     }
     zeinfo_int32_t barrier_count = 0;
     zeinfo_bool_t disable_mid_thread_preemption = false;
@@ -79,7 +79,7 @@ struct zeInfoExecutionEnv
     zeinfo_bool_t has_rtcalls = false;
     zeinfo_bool_t generate_local_id = false;
     zeinfo_bool_t has_lsc_stores_with_non_default_l1_cache_controls = false;
-    zeinfo_bool_t implicit_arg_buffer_used_by_code = true;
+    zeinfo_bool_t require_iab = false;
 };
 struct zeInfoPayloadArgument
 {

IGC/ZEBinWriter/zebin/source/autogen/ZEInfoYAML.cpp

@@ -88,7 +88,7 @@ void MappingTraits<zeInfoExecutionEnv>::mapping(IO& io, zeInfoExecutionEnv& info
     io.mapOptional("has_rtcalls", info.has_rtcalls, false);
     io.mapOptional("generate_local_id", info.generate_local_id, false);
     io.mapOptional("has_lsc_stores_with_non_default_l1_cache_controls", info.has_lsc_stores_with_non_default_l1_cache_controls, false);
-    io.mapOptional("implicit_arg_buffer_used_by_code", info.implicit_arg_buffer_used_by_code, true);
+    io.mapOptional("require_iab", info.require_iab, false);
 }
 void MappingTraits<zeInfoPayloadArgument>::mapping(IO& io, zeInfoPayloadArgument& info)
 {

IGC/ZEBinWriter/zebin/spec/version.md

@@ -17,7 +17,7 @@ Format: \<_Major number_\>.\<_Minor number_\>
 
 ## Change Note
 - **Version 1.55**: Internal feature.
-- **Version 1.54**: Add execution env flag implicit_arg_buffer_used_by_code.
+- **Version 1.54**: Add execution env flag require_iab.
 - **Version 1.53**: Internal changes.
 - **Version 1.52**: Add has_lsc_stores_with_non_default_l1_cache_controls flag in zeinfo environment.
 - **Version 1.51**: Attribute size in payload_arguments now shows the number of bytes needed for allocating the argument. It is no longer aligned to 4.

IGC/ZEBinWriter/zebin/spec/zeinfo.md

@@ -146,7 +146,7 @@ If an attribute is **Required**, it must be present in execution_env. If it's **
 | has_rtcalls | bool | Optional | false | |
 | generate_local_id | bool | Optional | false | Flag of HW local ID capable info in cross-thread-payload. |
 | has_lsc_stores_with_non_default_l1_cache_controls | bool | Optional | false | Flag of HasLscStoresWithNonDefaultL1CacheControls to determine if the resource barriers should flush UAV coherency. |
-| implicit_arg_buffer_used_by_code | bool | Optional | true | When set to false, implicit arg buffer is not used by the program. So runtime may decide to not program the buffer. However, if debugger connects, the runtime would have to program implicit arg buffer. This flag may be false only when has_stack_calls is also false. It is an error to set this flag to false when has_stack_calls is true. |
+| require_iab | bool | Optional | false | When set to false, implicit arg buffer is not used by the program. So runtime may decide to not program the buffer. However, if debugger connects, the runtime would have to program implicit arg buffer. This flag may be false only when has_stack_calls is also false. It is an error to explicitly set this flag to false when has_stack_calls is true. When set to true, runtime must allocate implicit arg buffer. |
 <!--- ExecutionEnv -->
 
 ### Supported thread scheduling mode: