Set GPMMR RESET_STATE_INDICATOR

Change-Id: I728f2173d9654a02bcd63becbf1193c04617fdc6
Original-Change-Id: I1268c369799ecebc03b1279c90f48b47b3f32567
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44488
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael S. Floyd <mfloyd@us.ibm.com>
Reviewed-by: BRIAN D. VICTOR <brian.d.victor1@ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>

import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop_entry.c

@@ -867,6 +867,8 @@ p9_sgpe_stop_entry()
 
         PK_TRACE_DBG("CME Halted");
 
+        //Set Quad GPMMR RESET_STATE_INDICATOR bit to indicate CME is offline
+        GPE_PUTSCOM(GPE_SCOM_ADDR_QUAD(PPM_GPMMR_OR, qloop), BIT64(15));
 
         PK_TRACE("Assert powerbus purge via QCCR[30]");
         GPE_PUTSCOM(GPE_SCOM_ADDR_QUAD(EQ_QPPM_QCCR_WOR, qloop), BIT64(30));