SWDEV-413997 - Save hsa_handle as ptr in hipMemCreate path.

Change-Id: Ica32017ef7b00326dfb6d1f604e126d40ad5b786


[ROCm/clr commit: 5cbd74b554]

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

@@ -2400,8 +2400,11 @@ void* Device::svmAlloc(amd::Context& context, size_t size, size_t alignment, cl_
       return nullptr;
     }
 
-    if (mem->getSvmPtr() != nullptr || mem->getMemFlags() & ROCCLR_MEM_PHYMEM) {
-      // add the information to context so that we can use it later.
+    // add the information to context so that we can use it later.
+    if (mem->getMemFlags() & ROCCLR_MEM_PHYMEM) {
+      mem->setSvmPtr(reinterpret_cast<void*>(mem->getUserData().hsa_handle));
+      amd::MemObjMap::AddMemObj(mem->getSvmPtr(), mem);
+    } else if (mem->getSvmPtr() != nullptr) {
       amd::MemObjMap::AddMemObj(mem->getSvmPtr(), mem);
     }
     svmPtr = mem->getSvmPtr();

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

@@ -775,7 +775,6 @@ bool Buffer::create(bool alloc_local) {
       LogError("HSA Opaque Handle returned was null");
       return false;
     }
-    deviceMemory_ = reinterpret_cast<void*>(amd::Memory::MemoryType::kPhyMemHandlePtr);
     return true;
   }
 

projects/clr/rocclr/platform/memory.hpp

@@ -143,7 +143,6 @@ class Memory : public amd::RuntimeObject {
   enum MemoryType {
     kSvmMemoryPtr = 0x1,
     kArenaMemoryPtr = 0x100,
-    kPhyMemHandlePtr = 0x101
   };
 
   struct UserData