SWDEV-422580 - Adding pcie.function to the PCI address string in hipGetDevicePCIBusId.

Change-Id: Iaa73b6028ac7b1d05cc310405d6fe622d764320f

hipamd/src/hip_device_runtime.cpp

@@ -443,10 +443,12 @@ hipError_t hipDeviceGetPCIBusId ( char* pciBusId, int  len, int  device ) {
 
   hipDeviceProp_t prop;
   HIP_RETURN_ONFAIL(ihipGetDeviceProperties(&prop, device));
-  snprintf (pciBusId, len, "%04x:%02x:%02x.0",
+  auto* deviceHandle = g_devices[device]->devices()[0];
+  snprintf (pciBusId, len, "%04x:%02x:%02x.%01x",
                     prop.pciDomainID,
                     prop.pciBusID,
-                    prop.pciDeviceID);
+                    prop.pciDeviceID,
+                    deviceHandle->info().deviceTopology_.pcie.function);
 
   HIP_RETURN(len <= 12 ? hipErrorInvalidValue : hipSuccess);
 }