diff --git a/src/import/chips/p9/procedures/hwp/lib/p9_hcode_image_defines.H b/src/import/chips/p9/procedures/hwp/lib/p9_hcode_image_defines.H
index 3e2c4f1fd69..fc6980d51f6 100644
--- a/src/import/chips/p9/procedures/hwp/lib/p9_hcode_image_defines.H
+++ b/src/import/chips/p9/procedures/hwp/lib/p9_hcode_image_defines.H
@@ -396,6 +396,8 @@ typedef struct
     uint16_t    ecGptrRing;
     uint16_t    ecTimeRing;
     uint16_t    ecModeRing;
+    uint16_t    ecabstRing;
+    uint8_t     reserved[6];
 } CoreCmnRingsList_t;
 
 typedef struct
diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_scan_ring_util.C b/src/import/chips/p9/procedures/hwp/pm/p9_scan_ring_util.C
index 433ae1ad294..3df823217f5 100644
--- a/src/import/chips/p9/procedures/hwp/pm/p9_scan_ring_util.C
+++ b/src/import/chips/p9/procedures/hwp/pm/p9_scan_ring_util.C
@@ -325,6 +325,7 @@ RingBucket::RingBucket( PlatId i_plat, uint8_t* i_pRingStart, RingDebugMode_t i_
             { ec_gptr, 0, 0 },
             { ec_time, 0, 0 },
             { ec_mode, 0, 0 },
+            { ec_abst, 0, 0 },
         };
 
         RingProfile l_coreSpecRings[TEMP_MAX_CORE_SPEC_RINGS * MAX_CORES_PER_CHIP] =
@@ -371,6 +372,7 @@ RingBucket::RingBucket( PlatId i_plat, uint8_t* i_pRingStart, RingDebugMode_t i_
         iv_ringName[ ec_time ]      =   (char*)"ec_time        ";
         iv_ringName[ ec_mode ]      =   (char*)"ec_mode        ";
         iv_ringName[ ec_repr ]      =   (char*)"ec_repr        ";
+        iv_ringName[ ec_abst ]      =   (char*)"ec_abst        ";
     }
 }