PGPE: Fixes and Cleanup for Mfg/Char team

-Gen. correct number of entries in OCC Pstate table -Correctly correct aux thread period -Fill VDM fields in Pstate table Key_Cronus_Test=PM_REGRESS Change-Id: Ib9cbb945f225037c204c6bae9d339927d57c2a6b Original-Change-Id: I0f11b35ec5d6b3667e253f683325b559a93801af CQ: SW436423 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/62773 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
open-power · Jul 25, 2018 · 663f776 · 663f776
1 parent 76bab2b
commit 663f776
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Showing 3 changed files with 21 additions and 3 deletions.
diff --git a/import/chips/p9/procedures/ppe_closed/pgpe/pstate_gpe/p9_pgpe_gppb.h b/import/chips/p9/procedures/ppe_closed/pgpe/pstate_gpe/p9_pgpe_gppb.h
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HCODE Project                                                */
 /*                                                                        */
-/* COPYRIGHT 2016,2017                                                    */
+/* COPYRIGHT 2016,2018                                                    */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -37,4 +37,22 @@ uint32_t p9_pgpe_gppb_intp_vdd_from_ps(Pstate ps, uint8_t vpd_pt_set);
 //Interpolate Pstate from Voltage(only for biased and system parameters VPD point)
 uint8_t p9_pgpe_gppb_intp_ps_from_ext_vdd(uint16_t ext_vdd);
 
+//  Interpolate vdm vid compare from pstate.
+//
+//  Note: This function is hardcoded to use biased with system parameters applied
+//  VPD points because currently interpolating pstate from vdd is only needed
+//  for biased with system parameter applied VPD point
+//
+//  ps - Pstate from which to interpolate voltage
+//
+//  retval - VDM VID Compare value
+uint32_t p9_pgpe_gppb_vdm_vid_cmp_from_ps(Pstate ps);
+
+//  Calculate vdm thresholds for a pstate.
+//
+//  Pstate - Pstate for which to calculate VDM thresholds
+//
+//  retval - VDM Threshold(VDM_OVERVOLT:VDM_DROOP_SMALL:VDM_DROOP_LARGE:VDM_DROOP_XTREME]
+uint16_t p9_pgpe_gppb_vdm_threshold_from_ps(uint32_t pstate);
+
 #endif //_P9_PGPE_GPPB_H_
diff --git a/import/chips/p9/procedures/ppe_closed/pgpe/pstate_gpe/pstate_common.mk b/import/chips/p9/procedures/ppe_closed/pgpe/pstate_gpe/pstate_common.mk
@@ -91,7 +91,7 @@ PSTATE_COMMONFLAGS+= -DPK_TRACE_SUPPORT=1
 PSTATE_COMMONFLAGS+= -DUSE_PK_APP_CFG_H=1
 PSTATE_COMMONFLAGS+= -D__PPE_PLAT
 PSTATE_COMMONFLAGS+= -D__PK__=1
-PSTATE_COMMONFLAGS+= -DPK_TRACE_SZ=1024
+PSTATE_COMMONFLAGS+= -DPK_TRACE_SZ=512
 PSTATE_COMMONFLAGS+= -DPSTATE_GPE
 
 

diff --git a/import/chips/p9/procedures/ppe_closed/pgpe/pstate_gpe/pstate_gpe.mk b/import/chips/p9/procedures/ppe_closed/pgpe/pstate_gpe/pstate_gpe.mk
@@ -94,7 +94,7 @@ $(IMAGE)_COMMONFLAGS+= -DUSE_PK_APP_CFG_H=1
 $(IMAGE)_COMMONFLAGS+= -D__PPE_PLAT
 $(IMAGE)_COMMONFLAGS+= -D__PK__=1
 #$(IMAGE)_COMMONFLAGS+= -fstack-usage
-$(IMAGE)_COMMONFLAGS+= -DPK_TRACE_SZ=1024
+$(IMAGE)_COMMONFLAGS+= -DPK_TRACE_SZ=512
 
 # add include paths
 $(call ADD_PPEIMAGE_INCDIR,$(IMAGE),\