Adding dumping of HSA handles

Change-Id: I18e2cfdf2574110bffa09d30c7ac1d3941252939

src/util/hsa_rsrc_factory.cpp

@@ -742,6 +742,19 @@ hsa_status_t HsaRsrcFactory::hsa_executable_freeze_interceptor(hsa_executable_t
   return hsa_api_.hsa_executable_freeze(executable, options);;
 }
 
+void HsaRsrcFactory::DumpHandles(FILE* file) {
+  auto beg = agent_map_.begin();
+  auto end = agent_map_.end();
+  for (auto it = beg; it != end; ++it) {
+    const AgentInfo* agent_info = it->second;
+    fprintf(file, "0x%lx agent %s\n", agent_info->dev_id.handle, (agent_info->dev_type == HSA_DEVICE_TYPE_CPU) ? "cpu" : "gpu");
+    if (agent_info->cpu_pool.handle != 0) fprintf(file, "0x%lx pool cpu\n", agent_info->cpu_pool.handle);
+    if (agent_info->kern_arg_pool.handle != 0) fprintf(file, "0x%lx pool cpu kernarg\n", agent_info->kern_arg_pool.handle);
+    if (agent_info->gpu_pool.handle != 0) fprintf(file, "0x%lx pool gpu\n", agent_info->gpu_pool.handle);
+  }
+  fflush(file);
+}
+
 std::atomic<HsaRsrcFactory*> HsaRsrcFactory::instance_{};
 HsaRsrcFactory::mutex_t HsaRsrcFactory::mutex_;
 HsaRsrcFactory::timestamp_t HsaRsrcFactory::timeout_ns_ = HsaTimer::TIMESTAMP_MAX;

src/util/hsa_rsrc_factory.h

@@ -439,6 +439,8 @@ class HsaRsrcFactory {
     return HSA_STATUS_SUCCESS;
   }
 
+  void DumpHandles(FILE* output_file);
+
  private:
   // System agents iterating callback
   static hsa_status_t GetHsaAgentsCallback(hsa_agent_t agent, void* data);

test/CMakeLists.txt

@@ -44,7 +44,7 @@ endif ()
 
 ## Path to HSA test
 set ( HSA_TEST_DIR "${TEST_DIR}/hsa/test" )
-set ( HSA_REV "19b1191" )
+set ( HSA_REV "a4fcdae" )
 
 ## test run script
 set ( RUN_SCRIPT "${TEST_DIR}/run.sh" )

test/tool/tracer_tool.cpp

@@ -1127,6 +1127,11 @@ extern "C" PUBLIC_API bool OnLoad(HsaApiTable* table, uint64_t runtime_version,
     ROCTRACER_CALL(roctracer_enable_op_activity(ACTIVITY_DOMAIN_HSA_OPS, HSA_OP_ID_RESERVED1));
   }
 
+  // Dumping HSA handles for agents and pools
+  FILE* handles_file_handle = open_output_file(output_prefix, "hsa_handles.txt");
+  HsaRsrcFactory::Instance().DumpHandles(handles_file_handle);
+  close_output_file(handles_file_handle);
+
   ONLOAD_TRACE_END();
   return true;
 }