[SWDEV-414304] Reduce excessive hwmon operations

Previously, the function was iterating through all enum
values(0-250). This fix reduces the number of hwmon operations
by calling add_temp_sensor_entry only for temperature types
that fall within the defined enum ranges.

Signed-off-by: Bindhiya Kanangot Balakrishnan <Bindhiya.KanangotBalakrishnan@amd.com>

rocm_smi/include/rocm_smi/rocm_smi.h

@@ -534,6 +534,7 @@ typedef enum {
   RSMI_TEMP_TYPE_HBM_2,                        //!< HBM temperature instance 2
   RSMI_TEMP_TYPE_HBM_3,                        //!< HBM temperature instance 3
   RSMI_TEMP_TYPE_PLX,                          //!< PLX temperature
+  RSMI_TEMP_TYPE_GENERAL_LAST = RSMI_TEMP_TYPE_PLX,
 
 
   // GPU Board Node temperature
@@ -544,6 +545,7 @@ typedef enum {
   RSMI_TEMP_TYPE_GPUBOARD_NODE_OAM_X_VDD18_VR,    //!< OAM X VDD 1.8V voltage regulator temperature
   RSMI_TEMP_TYPE_GPUBOARD_NODE_OAM_X_04_HBM_B_VR, //!< OAM X 0.4V HBM B voltage regulator temperature
   RSMI_TEMP_TYPE_GPUBOARD_NODE_OAM_X_04_HBM_D_VR, //!< OAM X 0.4V HBM D voltage regulator temperature
+  RSMI_TEMP_TYPE_GPUBOARD_NODE_LAST = RSMI_TEMP_TYPE_GPUBOARD_NODE_OAM_X_04_HBM_D_VR,
 
   // GPU Board VR (Voltage Regulator) temperature
   RSMI_TEMP_TYPE_GPUBOARD_VR_FIRST = 150,
@@ -560,7 +562,7 @@ typedef enum {
   RSMI_TEMP_TYPE_GPUBOARD_VDDCR_11_HBM_D,    //!< VDDCR 1.1V HBM D voltage regulator temperature
   RSMI_TEMP_TYPE_GPUBOARD_VDD_USR,           //!< VDD USR voltage regulator temperature
   RSMI_TEMP_TYPE_GPUBOARD_VDDIO_11_E32,      //!< VDDIO 1.1V E32 voltage regulator temperature
-  RSMI_TEMP_TYPE_GPUBOARD_LAST = 199,
+  RSMI_TEMP_TYPE_GPUBOARD_LAST = RSMI_TEMP_TYPE_GPUBOARD_VDDIO_11_E32,
 
   // Baseboard System temperature
   RSMI_TEMP_TYPE_BASEBOARD_FIRST = 200,
@@ -587,7 +589,7 @@ typedef enum {
   RSMI_TEMP_TYPE_BASEBOARD_OAM_4_5_6_7_3V3_VR, //!< OAM 4-5-6-7 3.3V voltage regulator temperature
   RSMI_TEMP_TYPE_BASEBOARD_IBC_HSC,           //!< IBC HSC temperature
   RSMI_TEMP_TYPE_BASEBOARD_IBC,               //!< IBC temperature
-  RSMI_TEMP_TYPE_BASEBOARD_LAST = 249,
+  RSMI_TEMP_TYPE_BASEBOARD_LAST = RSMI_TEMP_TYPE_BASEBOARD_IBC,
 
   RSMI_TEMP_TYPE_LAST = RSMI_TEMP_TYPE_BASEBOARD_LAST,    //!< Last of per GPU temperature types
 

rocm_smi/src/rocm_smi_monitor.cc

@@ -336,14 +336,18 @@ Monitor::setTempSensorLabelMap(void) {
     return 0;
   };
 
-  for (uint32_t t = RSMI_TEMP_TYPE_FIRST; t <= RSMI_TEMP_TYPE_LAST; ++t) {
-    temp_type_index_map_.insert(
-       {static_cast<rsmi_temperature_type_t>(t), RSMI_TEMP_TYPE_INVALID});
-  }
-  for (uint32_t i = 1; i <= RSMI_TEMP_TYPE_LAST + 1; ++i) {
-    ret = add_temp_sensor_entry(i);
-    if (ret) {
-      return ret;
+  for (uint32_t i = RSMI_TEMP_TYPE_FIRST; i <= RSMI_TEMP_TYPE_LAST; ++i) {
+    if ((i <= RSMI_TEMP_TYPE_GENERAL_LAST) ||
+        (i >= RSMI_TEMP_TYPE_GPUBOARD_NODE_FIRST && i <= RSMI_TEMP_TYPE_GPUBOARD_NODE_LAST) ||
+        (i >= RSMI_TEMP_TYPE_GPUBOARD_VR_FIRST && i <= RSMI_TEMP_TYPE_GPUBOARD_LAST) ||
+        (i >= RSMI_TEMP_TYPE_BASEBOARD_FIRST && i <= RSMI_TEMP_TYPE_BASEBOARD_LAST)) {
+          ret = add_temp_sensor_entry(i);
+          if (ret) {
+            return ret;
+          }
+    } else {
+      temp_type_index_map_.insert(
+        {static_cast<rsmi_temperature_type_t>(i), RSMI_TEMP_TYPE_INVALID});
     }
   }
   return 0;