Support for bindless mode in L0 - improvements

Related-To: NEO-6448

- add new IGC compilation flag when bindless mode used
- fix SBA programming of BindlessSurfaceStateSize -
always set maximum surface state count
- fix residency of global DSH heap on gen9 - gen12lp
in bindless mode
- add L0 aub test with bindless kernel - disabled
- partial fixes in OCL aub tests


Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>

level_zero/core/test/common/CMakeLists.txt

@@ -13,6 +13,14 @@ set(TEST_MODULES
     ${CMAKE_CURRENT_SOURCE_DIR}/test_modules/test_kernel.cl
 )
 
+set(TEST_KERNEL_BINDLESS_internal_options
+    "-cl-intel-use-bindless-mode -cl-intel-use-bindless-advanced-mode"
+)
+
+set(TEST_KERNEL_BINDLESS
+    ${CMAKE_CURRENT_SOURCE_DIR}/test_modules/stateful_copy_buffer.cl
+)
+
 set(l0_test_kernels_outputs)
 macro(macro_for_each_core_type)
   foreach(PLATFORM_TYPE ${PLATFORM_TYPES})
@@ -20,12 +28,18 @@ macro(macro_for_each_core_type)
       get_family_name_with_type(${CORE_TYPE} ${PLATFORM_TYPE})
       string(TOLOWER ${PLATFORM_TYPE} PLATFORM_TYPE_LOWER)
       set(PLATFORM_LOWER ${DEFAULT_SUPPORTED_${CORE_TYPE}_${PLATFORM_TYPE}_PLATFORM})
+      string(TOLOWER ${CORE_TYPE} CORE_TYPE_LOWER)
       level_zero_generate_kernels(l0_test_kernel_outputs ${PLATFORM_LOWER} ${family_name_with_type} "-g" ${TEST_MODULES})
+
+      #skip Gen8 bindless kernel generation
+      if(NOT ("${CORE_TYPE_LOWER}" STREQUAL "gen8"))
+        level_zero_generate_kernels_with_internal_options(l0_bindless_test_kernel_outputs ${PLATFORM_LOWER} ${family_name_with_type} "bindless" "-g" ${TEST_KERNEL_BINDLESS_internal_options} ${TEST_KERNEL_BINDLESS})
+      endif()
     endif()
   endforeach()
 endmacro()
 apply_macro_for_each_core_type("TESTED")
-add_custom_target(l0_common_test_kernels DEPENDS ${l0_test_kernel_outputs} copy_compiler_files)
+add_custom_target(l0_common_test_kernels DEPENDS ${l0_test_kernel_outputs} ${l0_bindless_test_kernel_outputs} copy_compiler_files)
 set_target_properties(l0_common_test_kernels PROPERTIES FOLDER ${TARGET_NAME_L0})
 add_dependencies(prepare_test_kernels_for_l0 l0_common_test_kernels)
 

level_zero/core/test/common/gen_kernel.cmake

@@ -49,3 +49,54 @@ function(level_zero_generate_kernels target_list platform_name suffix options)
 
   set(${target_list} ${${target_list}} PARENT_SCOPE)
 endfunction()
+
+function(level_zero_generate_kernels_with_internal_options target_list platform_name suffix prefix options internal_options)
+
+  list(APPEND results copy_compiler_files)
+
+  set(outputdir "${TargetDir}/level_zero/${suffix}/test_files/${NEO_ARCH}/")
+
+  foreach(filepath ${ARGN})
+    get_filename_component(filename ${filepath} NAME)
+    get_filename_component(basename ${filepath} NAME_WE)
+    get_filename_component(workdir ${filepath} DIRECTORY)
+
+    set(outputpath_base "${outputdir}${prefix}_${basename}_${suffix}")
+
+    if(NOT NEO_DISABLE_BUILTINS_COMPILATION)
+      set(output_files
+          ${outputpath_base}.bin
+          ${outputpath_base}.gen
+          ${outputpath_base}.spv
+          ${outputpath_base}.dbg
+      )
+
+      set(output_name "-output" "${prefix}_${basename}")
+      string(CONCAT options \" ${options} \" )
+             string(CONCAT internal_options \" ${internal_options} \" )
+
+             add_custom_command(
+                         COMMAND echo generate ${ocloc_cmd_prefix} -q -file ${filename} -device ${platform_name} -out_dir ${outputdir} ${output_name} -options ${options} -internal_options ${internal_options} , workdir is ${workdir}
+                         OUTPUT ${output_files}
+                         COMMAND ${ocloc_cmd_prefix} -q -file ${filename} -device ${platform_name} -out_dir ${outputdir} ${output_name} -options ${options} -internal_options ${internal_options}
+                         WORKING_DIRECTORY ${workdir}
+                         DEPENDS ${filepath} ocloc
+      )
+
+      list(APPEND ${target_list} ${output_files})
+    else()
+      foreach(_file_name "bin" "gen" "spv" "dbg")
+        set(_file_prebuilt "${NEO_SOURCE_DIR}/../neo_test_kernels/level_zero/${suffix}/test_files/${NEO_ARCH}/${prefix}_${basename}_${suffix}.${_file_name}")
+        add_custom_command(
+                           OUTPUT ${outputpath_base}.${_file_name}
+                           COMMAND ${CMAKE_COMMAND} -E make_directory ${outputdir}
+                           COMMAND ${CMAKE_COMMAND} -E copy_if_different ${_file_prebuilt} ${outputdir}
+        )
+
+        list(APPEND ${target_list} ${outputpath_base}.${_file_name})
+      endforeach()
+    endif()
+  endforeach()
+
+  set(${target_list} ${${target_list}} PARENT_SCOPE)
+endfunction()

level_zero/core/test/common/test_modules/stateful_copy_buffer.cl

@@ -0,0 +1,14 @@
+/*
+ * Copyright (C) 2021 Intel Corporation
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ */
+
+__kernel void StatefulCopyBuffer(
+    const __global uchar* src,
+    __global uchar* dst)
+{
+    uint id = get_global_id(0);
+    dst[id] = src[id];
+}