kernel objects dumping

Change-Id: I5a16e05b7df438efa903948701b65a9ced99e5f3

initial codeobj event implementation

Change-Id: Ia7fac3c2b9897a004cfe88c4de82ba8c18284196

update - codeobj event implementation

Change-Id: I2b91b6e689875af03f0086f5a0872a97a629fd83

update2 - codeobj event implementation

Change-Id: Icff75f14fd21963e40db95373fa74880957a9e32

fix - codeobj event implementation

Change-Id: I76c33c875cb429fb12a974bb408b217f187b4536

URI buffer fix - codeobj event implementation

Change-Id: I7ce1a758e021455da3fe5b8a6e4ae3ab46e9760e

HSA events exposing

Change-Id: I3664ab4e5111c4ccedaf068dcb19f48055f0ef9b

HSA events data struct normalizing

Change-Id: I365ef0db45e0a9314bd2a1a4d29dd4eb4e91297d


[ROCm/rocprofiler commit: 8850e46071]

projects/rocprofiler/src/core/activity.cpp

@@ -20,6 +20,9 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 *******************************************************************************/
 
+#define ROCP_INTERNAL_BUILD
+#include "activity.h"
+
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -168,4 +171,65 @@ PUBLIC_API bool EnableActivityCallback(uint32_t op, bool enable) {
   }
   return true;
 }
+
+struct evt_cb_entry_t {
+  void* callback;
+  void* arg;
+};
+typedef std::atomic<evt_cb_entry_t> evt_cb_entry_atomic_t;
+evt_cb_entry_atomic_t evt_cb_table[HSA_EVT_ID_NUMBER]{};
+
+hsa_status_t codeobj_evt_callback(
+  rocprofiler_hsa_cb_id_t id,
+  const rocprofiler_hsa_callback_data_t* cb_data,
+  void* arg)
+{
+  evt_cb_entry_t evt = evt_cb_table[id].load(std::memory_order_relaxed);
+  activity_rtapi_callback_t evt_callback = (activity_rtapi_callback_t)evt.callback;
+
+  if (evt_callback != NULL) {
+    evt_callback(ACTIVITY_DOMAIN_HSA_EVT, id, cb_data, evt.arg);
+  }
+
+  return HSA_STATUS_SUCCESS;
+}
+
+PUBLIC_API const char* GetEvtName(uint32_t op) { return strdup("CODEOBJ"); }
+
+PUBLIC_API bool RegisterEvtCallback(uint32_t op, void* callback, void* arg) {
+  evt_cb_table[op].store(evt_cb_entry_t{callback, arg}, std::memory_order_relaxed);
+
+  rocprofiler_hsa_callbacks_t ocb{};
+  switch (op) {
+    case HSA_EVT_ID_ALLOCATE:
+      ocb.allocate = codeobj_evt_callback;
+      break;
+    case HSA_EVT_ID_DEVICE:
+      ocb.device = codeobj_evt_callback;
+      break;
+    case HSA_EVT_ID_MEMCOPY:
+      ocb.memcopy = codeobj_evt_callback;
+      break;
+    case HSA_EVT_ID_SUBMIT:
+      ocb.submit = codeobj_evt_callback;
+      break;
+    case HSA_EVT_ID_KSYMBOL:
+      ocb.ksymbol = codeobj_evt_callback;
+      break;
+    case HSA_EVT_ID_CODEOBJ:
+      ocb.codeobj = codeobj_evt_callback;
+      break;
+    default:
+      fatal("invalid activity opcode");
+  }
+  rocprofiler_set_hsa_callbacks(ocb, NULL);
+
+  return true;
+}
+
+PUBLIC_API bool RemoveEvtCallback(uint32_t op) {
+  rocprofiler_hsa_callbacks_t ocb{};
+  rocprofiler_set_hsa_callbacks(ocb, NULL);
+  return true;
+}
 }  // extern "C"