Add support to use the field name in rdci

In the rdci dmon and fieldgroup, now the fields can be specified
using either number id or the field name.

When the rdc is async fetching metrics, it will not report that fetch
as an error.

Change-Id: I81331e2c239af987181147be5ac0e29ba1617ab4


[ROCm/rdc commit: d30cb81fdb]

projects/rdc/rdc_libs/rdc/src/RdcMetricFetcherImpl.cc

@@ -120,10 +120,10 @@ void RdcMetricFetcherImpl::get_ecc_error(uint32_t gpu_index,
     }
 }
 
-void RdcMetricFetcherImpl::async_get_pcie_throughput(uint32_t gpu_index,
+bool RdcMetricFetcherImpl::async_get_pcie_throughput(uint32_t gpu_index,
         uint32_t field_id, rdc_field_value* value) {
     if (!value) {
-        return;
+        return false;
     }
 
     do {
@@ -136,7 +136,7 @@ void RdcMetricFetcherImpl::async_get_pcie_throughput(uint32_t gpu_index,
                 value->status = metric->second.value.status;
                 value->type = metric->second.value.type;
                 value->value = metric->second.value.value;
-                return;
+                return false;
             }
         }
 
@@ -150,6 +150,8 @@ void RdcMetricFetcherImpl::async_get_pcie_throughput(uint32_t gpu_index,
                         field_id_string(field_id) << " to cache.");
     } while (0);
     cv_.notify_all();
+
+    return true;
 }
 
 void RdcMetricFetcherImpl::get_pcie_throughput(const RdcFieldKey& key) {
@@ -221,6 +223,7 @@ rdc_status_t RdcMetricFetcherImpl::fetch_smi_field(uint32_t gpu_index,
     uint64_t i64 = 0;
     rsmi_temperature_type_t sensor_type;
     rsmi_clk_type_t clk_type;
+    bool async_fetching = false;
 
     if (!is_field_valid(field_id)) {
          RDC_LOG(RDC_ERROR, "Fail to fetch field " << field_id
@@ -313,7 +316,8 @@ rdc_status_t RdcMetricFetcherImpl::fetch_smi_field(uint32_t gpu_index,
             break;
          case RDC_FI_PCIE_TX:
          case RDC_FI_PCIE_RX:
-            async_get_pcie_throughput(gpu_index, field_id, value);
+            async_fetching = async_get_pcie_throughput(
+                            gpu_index, field_id, value);
             break;
         default:
             break;
@@ -321,9 +325,13 @@ rdc_status_t RdcMetricFetcherImpl::fetch_smi_field(uint32_t gpu_index,
 
     int64_t latency = now()-value->ts;
     if (value->status != RSMI_STATUS_SUCCESS) {
-         RDC_LOG(RDC_ERROR, "Fail to fetch " << gpu_index << ":" <<
+        if (async_fetching) {  //!< Async fetching is not an error
+            RDC_LOG(RDC_DEBUG, "Async fetch " << field_id_string(field_id));
+        } else {
+            RDC_LOG(RDC_ERROR, "Fail to fetch " << gpu_index << ":" <<
               field_id_string(field_id) << " with rsmi error code "
               << value->status <<", latency " << latency);
+        }
     } else if (value->type == INTEGER) {
          RDC_LOG(RDC_DEBUG, "Fetch " << gpu_index << ":" <<
                field_id_string(field_id) << ":" << value->value.l_int