SWDEV-351966 - Dispatch table for hip runtime

Change-Id: Ie4a44fa8cf1ff9c152146070bbbf6b0636d4e325

hipamd/src/hip_intercept.cpp

@@ -24,11 +24,10 @@
 #include "hip_prof_api.h"
 
 // HIP API callback/activity
+namespace hip {
 
 extern const std::string& FunctionName(const hipFunction_t f);
 
-extern "C" {
-
 int hipGetStreamDeviceId(hipStream_t stream) {
   if (!hip::isValid(stream)) {
     return -1;
@@ -47,11 +46,12 @@ const char* hipKernelNameRefByPtr(const void* host_function, hipStream_t stream)
                                     : nullptr;
 }
 
-void hipRegisterTracerCallback(int (*function)(activity_domain_t domain, uint32_t operation_id,
-                                               void* data)) {
-  activity_prof::report_activity.store(function, std::memory_order_relaxed);
+void hipRegisterTracerCallback(const void* function) {
+  typedef int (*fptr)(activity_domain_t domain, uint32_t operation_id, void* data);
+  fptr my_fptr = reinterpret_cast<fptr>(function);
+  activity_prof::report_activity.store(my_fptr, std::memory_order_relaxed);
 }
 
 const char* hipApiName(uint32_t id) { return hip_api_name(id); }
 
-}  // extern "C"
+}  // namespace hip