Adding wrappers on HSA for executable load/unload and allowing multiple agents per context on ATT (#951)

* Codeobj wrappers around HSA calls for ATT * Formatting * Bookeeping * Tidy * Tidy * Update source/lib/rocprofiler-sdk/thread_trace/code_object.hpp Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com> * Update source/lib/rocprofiler-sdk/thread_trace/att_core.hpp Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com> * Variable naming --------- Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com>
2024-06-25 13:46:13 -03:00
parent b62ba5f096
commit 8da0c35079
9 changed files with 314 additions and 155 deletions
@@ -0,0 +1,63 @@
+// MIT License
+//
+// Copyright (c) 2024 ROCm Developer Tools
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+#pragma once
+
+#include <rocprofiler-sdk/fwd.h>
+
+#include <hsa/hsa_api_trace.h>
+
+#include <functional>
+#include <mutex>
+#include <set>
+
+namespace rocprofiler
+{
+namespace thread_trace
+{
+namespace code_object
+{
+struct CodeobjCallbackRegistry
+{
+    using LoadCallback = std::function<void(rocprofiler_agent_id_t, uint64_t, uint64_t, uint64_t)>;
+    using UnloadCallback = std::function<void(uint64_t)>;
+
+    CodeobjCallbackRegistry(LoadCallback ld, UnloadCallback unld);
+    virtual ~CodeobjCallbackRegistry();
+
+    void        IterateLoaded() const;
+    static void Load(rocprofiler_agent_id_t agent, uint64_t id, uint64_t addr, uint64_t size);
+    static void Unload(uint64_t id);
+
+private:
+    LoadCallback   ld_fn;
+    UnloadCallback unld_fn;
+
+    static std::mutex                         mut;
+    static std::set<CodeobjCallbackRegistry*> all_registries;
+};
+
+void
+initialize(HsaApiTable* table);
+}  // namespace code_object
+}  // namespace thread_trace
+}  // namespace rocprofiler