SWDEV-204804 - Detecing pcie atomic support

- check pcie atomci support for printf functionality
- if not enabled printf wont work

Signed-off-by: sdashmiz <shadi.dashmiz@amd.com>
Change-Id: Ib366e8e71772b02210c4a830bca4bd8cc7a11664


[ROCm/clr commit: 15f1632dfa]

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

@@ -207,6 +207,16 @@ void Device::setupCpuAgent() {
           system_segment_.handle, system_coarse_segment_.handle, _bkendDevice.handle);
 }
 
+void Device::checkAtomicSupport() {
+  std::vector<amd::Device::LinkAttrType> link_attrs;
+  link_attrs.push_back(std::make_pair(LinkAttribute::kLinkAtomicSupport, 0));
+  if (findLinkInfo(system_segment_, &link_attrs)) {
+    if (link_attrs[0].second == 1) {
+      info_.pcie_atomics_ = true;
+    }
+  }
+}
+
 Device::~Device() {
 #ifdef WITH_AMDGPU_PRO
   delete pro_device_;
@@ -1167,6 +1177,8 @@ bool Device::populateOCLDeviceConstants() {
 
   setupCpuAgent();
 
+  checkAtomicSupport();
+
   assert(system_segment_.handle != 0);
   if (HSA_STATUS_SUCCESS != hsa_amd_agent_iterate_memory_pools(
                                 _bkendDevice, Device::iterateGpuMemoryPoolCallback, this)) {