SWDEV-507019 - Change the function lock to the module lock

Multiple functions can be located in the same module.

Change-Id: Ia4ca3db64fe5b0822584059d3770c91103665c63


[ROCm/clr commit: 45a12208b6]

projects/clr/hipamd/src/hip_fatbin.hpp

@@ -109,6 +109,9 @@ public:
     return hipSuccess;
   }
 
+  //! Returns the lock for this fatbinary access
+  amd::Monitor& FatBinaryLock() { return fb_lock_; }
+
 private:
   std::string fname_;        //!< File name
   amd::Os::FileDesc fdesc_;  //!< File descriptor
@@ -126,6 +129,7 @@ private:
   std::vector<FatBinaryDeviceInfo*> fatbin_dev_info_;
 
   std::shared_ptr<UniqueFD> ufd_; //!< Unique file descriptor
+  amd::Monitor fb_lock_{true};    //!< Lock for the fat binary access
 };
 
 }; // namespace hip

projects/clr/hipamd/src/hip_global.cpp

@@ -162,7 +162,7 @@ hipError_t Function::getStatFunc(hipFunction_t* hfunc, int deviceId) {
     *hfunc = dFunc_[deviceId]->asHipFunction();
     return hipSuccess;
   }
-  amd::ScopedLock lock(fc_lock_);
+  amd::ScopedLock lock((*modules_)->FatBinaryLock());
   // Check for the compiled kernel again, to make sure only one thread does compilation
   if (dFunc_[deviceId] != nullptr) {
     *hfunc = dFunc_[deviceId]->asHipFunction();

projects/clr/hipamd/src/hip_global.hpp

@@ -96,7 +96,6 @@ private:
   std::vector<DeviceFunc*> dFunc_;  //!< DeviceFuncObj per Device
   std::string name_;                //!< name of the func(not unique identifier)
   FatBinaryInfo** modules_;         //!< static module where it is referenced
-  amd::Monitor fc_lock_{true};      //!< Lock for the function create
 };
 
 class Var {