SWDEV-305894 - Cooperative groups grid and multi grid sync support for gfx940+

Change-Id: I35d72f1cb50c3a96eee56a612b72d641852b145f


[ROCm/clr commit: 5d7f3f9f3c]

projects/clr/rocclr/device/rocm/rocsettings.cpp

@@ -100,6 +100,8 @@ Settings::Settings() {
 
   // Use coarse grain system memory for kernel arguments by default (to keep GPU cache)
   fgs_kernel_arg_ = false;
+  // by default for asics < gfx940 old single grid sync path is followed
+  coop_sync_ = false;
 }
 
 // ================================================================================================
@@ -173,6 +175,10 @@ bool Settings::create(bool fullProfile, uint32_t gfxipMajor, uint32_t gfxipMinor
     enableWave32Mode_ = GPU_ENABLE_WAVE32_MODE;
   }
 
+  if (gfxipMajor >= 9 && gfxipMinor >= 4 && gfxStepping >= 0) {
+    coop_sync_ = true;
+  }
+
   lcWavefrontSize64_ = !enableWave32Mode_;
 
   // Override current device settings