diff --git a/control/config_files/p10bmc/ibm,everest/events.json b/control/config_files/p10bmc/ibm,everest/events.json
index b52d0bd..8d9b8fa 100644
--- a/control/config_files/p10bmc/ibm,everest/events.json
+++ b/control/config_files/p10bmc/ibm,everest/events.json
@@ -160,5 +160,549 @@
         "floor": 10700
       }
     ]
-  }
+  },
+  {
+     "name": "Set Proc 0 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 1 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 2 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 2 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_2_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 3 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 3 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_3_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 4 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 4 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_4_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 5 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 5 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_5_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 6 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 6 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_6_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 7 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 7 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_7_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 0 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 1 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 2 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 2 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_2_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 3 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 3 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_3_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 4 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 4 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_4_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 5 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 5 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_5_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 6 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 6 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_6_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 7 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 7 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_7_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   }
 ]
diff --git a/control/config_files/p10bmc/ibm,everest/groups.json b/control/config_files/p10bmc/ibm,everest/groups.json
index e9be855..ed5cbbe 100644
--- a/control/config_files/p10bmc/ibm,everest/groups.json
+++ b/control/config_files/p10bmc/ibm,everest/groups.json
@@ -750,5 +750,101 @@
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd6_temp",
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd7_temp"
    ]
+ },
+ {
+   "name": "proc 0 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 2 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc2_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 3 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc3_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 4 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc4_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 5 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc5_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 6 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc6_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 7 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc7_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 0 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 2 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc2_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 3 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc3_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 4 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc4_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 5 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc5_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 6 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc6_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 7 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc7_ioring_dvfs_temp"
+    ]
  }
 ]
diff --git a/control/config_files/p10bmc/ibm,rainier-1s4u/events.json b/control/config_files/p10bmc/ibm,rainier-1s4u/events.json
index 5f273f9..6fcd6c1 100644
--- a/control/config_files/p10bmc/ibm,rainier-1s4u/events.json
+++ b/control/config_files/p10bmc/ibm,rainier-1s4u/events.json
@@ -160,5 +160,141 @@
         "floor": 10000
       }
     ]
-  }
+  },
+  {
+     "name": "Set Proc 0 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 1 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 0 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 1 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   }
 ]
diff --git a/control/config_files/p10bmc/ibm,rainier-1s4u/groups.json b/control/config_files/p10bmc/ibm,rainier-1s4u/groups.json
index 32350a7..71e9b7f 100644
--- a/control/config_files/p10bmc/ibm,rainier-1s4u/groups.json
+++ b/control/config_files/p10bmc/ibm,rainier-1s4u/groups.json
@@ -236,5 +236,29 @@
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd0_temp",
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd1_temp"
    ]
+ },
+ {
+   "name": "proc 0 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 0 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_ioring_dvfs_temp"
+    ]
  }
 ]
diff --git a/control/config_files/p10bmc/ibm,rainier-2u/events.json b/control/config_files/p10bmc/ibm,rainier-2u/events.json
index a65b778..e5197b8 100644
--- a/control/config_files/p10bmc/ibm,rainier-2u/events.json
+++ b/control/config_files/p10bmc/ibm,rainier-2u/events.json
@@ -170,5 +170,277 @@
         "floor": 11200
       }
     ]
-  }
+  },
+  {
+     "name": "Set Proc 0 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 1 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 2 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 2 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_2_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 3 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 3 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_3_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 0 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 1 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 2 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 2 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_2_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 3 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 3 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_3_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   }
 ]
diff --git a/control/config_files/p10bmc/ibm,rainier-2u/groups.json b/control/config_files/p10bmc/ibm,rainier-2u/groups.json
index 15fd6af..078e9ca 100644
--- a/control/config_files/p10bmc/ibm,rainier-2u/groups.json
+++ b/control/config_files/p10bmc/ibm,rainier-2u/groups.json
@@ -426,5 +426,53 @@
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd2_temp",
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd3_temp"
    ]
+ },
+ {
+   "name": "proc 0 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 2 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc2_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 3 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc3_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 0 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 2 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc2_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 3 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc3_ioring_dvfs_temp"
+    ]
  }
 ]
diff --git a/control/config_files/p10bmc/ibm,rainier-4u/events.json b/control/config_files/p10bmc/ibm,rainier-4u/events.json
index 70d0b7d..1a27273 100644
--- a/control/config_files/p10bmc/ibm,rainier-4u/events.json
+++ b/control/config_files/p10bmc/ibm,rainier-4u/events.json
@@ -170,5 +170,278 @@
         "floor": 10000
       }
     ]
-  }
+  },
+  {
+     "name": "Set Proc 0 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 1 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 2 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 2 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_2_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 3 Core DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 3 core dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_3_core_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 0 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 0 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_0_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+
+   {
+     "name": "Set Proc 1 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 1 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_1_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 2 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 2 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_2_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   },
+   {
+     "name": "Set Proc 3 IO Ring DVFS parameter",
+     "groups": [
+       {
+         "name": "proc 3 ioring dvfs temp",
+         "interface": "xyz.openbmc_project.Sensor.Value",
+         "property": { "name": "Value" }
+       }
+     ],
+     "triggers": [
+       {
+         "class": "init",
+         "method": "get_properties"
+       },
+       {
+         "class": "signal",
+         "signal": "interfaces_added"
+       },
+       {
+         "class": "signal",
+         "signal": "properties_changed"
+       }
+     ],
+     "actions": [
+       {
+         "name": "set_parameter_from_group_max",
+         "parameter_name": "proc_3_ioring_dvfs_temp",
+         "modifier": {
+             "operator": "minus",
+             "value": 3
+         }
+       }
+     ]
+   }
 ]
diff --git a/control/config_files/p10bmc/ibm,rainier-4u/groups.json b/control/config_files/p10bmc/ibm,rainier-4u/groups.json
index 29f990b..38e903c 100644
--- a/control/config_files/p10bmc/ibm,rainier-4u/groups.json
+++ b/control/config_files/p10bmc/ibm,rainier-4u/groups.json
@@ -420,5 +420,53 @@
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd2_temp",
      "/xyz/openbmc_project/sensors/temperature/vrm_vdd3_temp"
    ]
+ },
+ {
+   "name": "proc 0 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 2 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc2_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 3 core dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc3_core_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 0 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc0_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 1 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc1_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 2 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc2_ioring_dvfs_temp"
+    ]
+ },
+ {
+   "name": "proc 3 ioring dvfs temp",
+   "members": [
+      "/xyz/openbmc_project/sensors/temperature/proc3_ioring_dvfs_temp"
+    ]
  }
 ]