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| author | Zane Shelley <zshelle@us.ibm.com> | 2018-06-04 12:42:18 -0500 |
|---|---|---|
| committer | Zane C. Shelley <zshelle@us.ibm.com> | 2018-06-04 23:24:37 -0400 |
| commit | 41f3aa61a7e97de134cffd04ebbbbb286424c3cb (patch) | |
| tree | 2d9cb7452510e59d40bf95c84965d56399a7e8f3 | |
| parent | 41daed137d2f31ba125a1ada241755e42f36868c (diff) | |
| download | blackbird-hostboot-41f3aa61a7e97de134cffd04ebbbbb286424c3cb.tar.gz blackbird-hostboot-41f3aa61a7e97de134cffd04ebbbbb286424c3cb.zip | |
PRD: removed old P8 memory system system code
Change-Id: Ib6f0557afad5cf4c1b3f98aeec0e0799734f1370
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59855
Reviewed-by: Benjamin J. Weisenbeck <bweisenb@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59873
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
20 files changed, 55 insertions, 5039 deletions
diff --git a/src/usr/diag/prdf/common/plat/cen/prdfCenMembuf_common.C b/src/usr/diag/prdf/common/plat/cen/prdfCenMembuf_common.C index 75cefe21e..f78fab59d 100644 --- a/src/usr/diag/prdf/common/plat/cen/prdfCenMembuf_common.C +++ b/src/usr/diag/prdf/common/plat/cen/prdfCenMembuf_common.C @@ -102,6 +102,61 @@ int32_t PostAnalysis( ExtensibleChip * i_chip, STEP_CODE_DATA_STRUCT & io_sc ) } PRDF_PLUGIN_DEFINE( cen_centaur, PostAnalysis ); +/** + * @brief During system or unit checkstop analysis, this is used to determine + * if a chip has any active recoverable attentions. + * @param i_chip A MEMBUF chip. + * @param o_hasAttns True if a recoverable attention exists on the Centaur. + * @return SUCCESS. + */ +int32_t CheckForRecovered( ExtensibleChip * i_chip, bool & o_hasAttns ) +{ + o_hasAttns = false; + + SCAN_COMM_REGISTER_CLASS * reg = i_chip->getRegister("GLOBAL_RE_FIR"); + if ( SUCCESS != reg->Read() ) + { + PRDF_ERR( "[CheckForRecovered] GLOBAL_RE_FIR read failed on 0x%08x", + i_chip->getHuid() ); + } + else if ( 0 != reg->GetBitFieldJustified(1,3) ) + { + o_hasAttns = true; + } + + return SUCCESS; + +} PRDF_PLUGIN_DEFINE( cen_centaur, CheckForRecovered ); + +/** + * @brief During system checkstop analysis, this is used to determine if a chip + * has any active unit checkstop attentions. + * @param i_chip A MEMBUF chip. + * @param o_hasAttns True if a recoverable attention exists on the Centaur. + * @return SUCCESS. + */ +int32_t CheckForUnitCs( ExtensibleChip * i_chip, bool & o_hasAttns ) +{ + o_hasAttns = false; + + // Note that Centaur checkstop attentions are all reported as unit + // checkstops and they do not directly trigger system checkstops. + + SCAN_COMM_REGISTER_CLASS * reg = i_chip->getRegister("GLOBAL_CS_FIR"); + if ( SUCCESS != reg->Read() ) + { + PRDF_ERR( "[CheckForUnitCs] GLOBAL_CS_FIR read failed on 0x%08x", + i_chip->getHuid() ); + } + else if ( 0 != reg->GetBitFieldJustified(1,3) ) + { + o_hasAttns = true; + } + + return SUCCESS; + +} PRDF_PLUGIN_DEFINE( cen_centaur, CheckForUnitCs ); + //############################################################################## // // MBSFIR diff --git a/src/usr/diag/prdf/common/plat/pegasus/Mcs.rule b/src/usr/diag/prdf/common/plat/pegasus/Mcs.rule deleted file mode 100755 index 7897d3e79..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/Mcs.rule +++ /dev/null @@ -1,579 +0,0 @@ -# IBM_PROLOG_BEGIN_TAG -# This is an automatically generated prolog. -# -# $Source: src/usr/diag/prdf/common/plat/pegasus/Mcs.rule $ -# -# OpenPOWER HostBoot Project -# -# Contributors Listed Below - COPYRIGHT 2012,2018 -# [+] International Business Machines Corp. -# -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -# implied. See the License for the specific language governing -# permissions and limitations under the License. -# -# IBM_PROLOG_END_TAG - -################################################################################ -# -# Scope: -# Registers and actions for the following chiplets: -# Note that only addresses for MC0/MCS0 will be used. -# -# Chiplet Register Addresses Description -# ======= ======================= ============================================ -# MCS 0x02011800 - 0x0201187F MC0/MCS0 -# MCS 0x02011880 - 0x020118FF MC0/MCS1 -# MCS 0x02011900 - 0x0201197F MC1/MCS0 -# MCS 0x02011980 - 0x020119FF MC1/MCS1 -# MCS 0x02011A00 - 0x02011A3E DMI0 - DMI3 -# MCS 0x02011C00 - 0x02011C7F MC2/MCS0 -# MCS 0x02011C80 - 0x02011CFF MC2/MCS1 -# MCS 0x02011D00 - 0x02011D7F MC3/MCS0 -# MCS 0x02011D80 - 0x02011DFF MC3/MCS1 -# MCS 0x02011E00 - 0x02011E3E DMI4 - DMI7 -# -################################################################################ - -chip Mcs -{ - name "Power8 MCS Chiplet"; - targettype TYPE_MCS; - sigoff 0x8000; - dump DUMP_CONTENT_HW; - scomlen 64; - -.include "prdfP8McsExtraSig.H"; - - ############################################################################# - # # - # ###### # - # # # ###### #### ### #### ##### ###### ##### #### # - # # # # # # # # # # # # # # - # ###### ##### # # #### # ##### # # #### # - # # # # # ### # # # # ##### # # - # # # # # # # # # # # # # # # # - # # # ###### #### ### #### # ###### # # #### # - # # - ############################################################################# - - ############################################################################ - # PB Chiplet MCIFIR - ############################################################################ - - register MCIFIR - { - name "MC0.MCS0.RIGHT.MCI.SCOMFIR.MCIFIRQ"; - scomaddr 0x02011840; - reset (&, 0x02011841); - mask (|, 0x02011845); - capture group default; - }; - - register MCIFIR_AND - { - name "MC0.MCS0.RIGHT.MCI.SCOMFIR.MCIFIRQ AND"; - scomaddr 0x02011841; - capture group never; - access write_only; - }; - - register MCIFIR_MASK - { - name "MC0.MCS0.RIGHT.MCI.SCOMFIR.MCIFIRMASK"; - scomaddr 0x02011843; - capture group default; - }; - - register MCIFIR_ACT0 - { - name "MC0.MCS0.RIGHT.MCI.SCOMFIR.MCIFIRACT0"; - scomaddr 0x02011846; - capture type secondary; - capture group default; - capture req nonzero("MCIFIR"); - }; - - register MCIFIR_ACT1 - { - name "MC0.MCS0.RIGHT.MCI.SCOMFIR.MCIFIRACT1"; - scomaddr 0x02011847; - capture type secondary; - capture group default; - capture req nonzero("MCIFIR"); - }; - - register MCIFIR_WOF - { - name "MC0.MCS0.RIGHT.MCI.SCOMFIR.MCIFIRWOF"; - scomaddr 0x02011848; - capture type secondary; - capture group default; - capture req nonzero("MCIFIR"); - }; - - ############################################################################ - # Error Report Registers - ############################################################################ - - register MCERPT0 - { - name "MC0.MCS0.LEFT.LEFT.MCERPT0"; - scomaddr 0x0201181E; - capture group default; - }; - - register MCIERPT0 - { - name "MC0.MCS0.RIGHT.MCI.MCIERPT0"; - scomaddr 0x0201184E; - capture group default; - }; - - ############################################################################ - # Primary Memory Configuration Register - ############################################################################ - - register MCFGP - { - name "MC0.MCS0.LEFT.LEFT.MCFGPQ"; - scomaddr 0x02011800; - capture group default; - }; - - ############################################################################ - # MCS Hardware Force Mirror Read SUE - ############################################################################ - - register MCHWFM - { - name "MC0.MCS0.LEFT.LEFT.MCHWFMQ"; - scomaddr 0x0201181C; - capture group MirrorRegs; # Only valid on even MCSs of the mirror. - # Will have to capture manually. - }; - -}; - - ############################################################################## - # # - # #### # # - # # # # # # ##### ### # # # ## ##### ### ### # # ### # - # # # # # # # # # # # # # # # # # ## # # # - # #### # # # #### ### # ####### # # # # # # # # ### # - # # # # # # # # # # # # # # # # # # ## # # - # # # ### #### ##### ### # # # ## # ### ### # # ### # - # # - ############################################################################## - -################################################################################ -# PB Chiplet MCIFIR -# Reviewed p8dd1_mss_FFDC_72.xls on 01/16/14 -################################################################################ - -rule MciFir -{ - CHECK_STOP: MCIFIR & ~MCIFIR_MASK & ~MCIFIR_ACT0 & ~MCIFIR_ACT1; - RECOVERABLE: MCIFIR & ~MCIFIR_MASK & ~MCIFIR_ACT0 & MCIFIR_ACT1; - SPECIAL: MCIFIR & ~MCIFIR_MASK & MCIFIR_ACT0 & ~MCIFIR_ACT1; - - # All of the Centaur CS (channel fail) bits set as recoverable. - UNIT_CS: MCIFIR & ~MCIFIR_MASK & ~MCIFIR_ACT0 & MCIFIR_ACT1; -}; - -group gMciFir attntype CHECK_STOP, RECOVERABLE, SPECIAL, UNIT_CS - filter priority( 8, 9, 22, 23, 6, 0, 40, # Channel failure - 20, 5, 10 ), # Recoverable - secondarybits(1,2,3,4,5,7,10,11,12,13,14,15,16,17,18,19,20,21,24, - 31,32,34,35,37,41,42,43,44,45,47,50,51,52,53) -{ - /** MCIFIR[0] - * MCIFIRQ_REPLAY_TIMEOUT - */ - (MciFir, bit(0)) ? clearSecMbsBitsCalloutDmiBusTh1; - - /** MCIFIR[1] - * MCIFIRQ_CHANNEL_FAIL - */ - (MciFir, bit(1)) ? defaultMaskedError; - - /** MCIFIR[2] - * MCIFIRQ_CRC_ERROR - */ - (MciFir, bit(2)) ? defaultMaskedError; - - /** MCIFIR[3] - * MCIFIRQ_FRAME_NOACK - */ - (MciFir, bit(3)) ? defaultMaskedError; - - /** MCIFIR[4] - * MCIFIRQ_SEQID_OUT_OF_ORDER - */ - (MciFir, bit(4)) ? defaultMaskedError; - - /** MCIFIR[5] - * MCIFIRQ_REPLAY_BUFFER_ECC_CE - */ - (MciFir, bit(5)) ? SelfHighThr5PerHour; - - /** MCIFIR[6] - * MCIFIRQ_REPLAY_BUFFER_ECC_UE - */ - (MciFir, bit(6)) ? SelfHighThr1; - - /** MCIFIR[7] - * MCIFIRQ_MCI_CHINIT_STATE_MACHINE_TIMEOUT - */ - (MciFir, bit(7)) ? defaultMaskedError; - - /** MCIFIR[8] - * MCIFIRQ_MCI_INTERNAL_CONTROL_PARITY_ERROR - */ - (MciFir, bit(8)) ? SelfHighThr1; - - /** MCIFIR[9] - * MCIFIRQ_MCI_DATA_FLOW_PARITY_ERROR - */ - (MciFir, bit(9)) ? SelfHighThr1; - - /** MCIFIR[10] - * MCIFIRQ_CRC_PERFORMANCE_DEGRADATION - */ - (MciFir, bit(10)) ? defaultMaskedError; - - /** MCIFIR[11] - * MCIFIRQ_CHANNEL_INTERLOCK_FAIL - */ - (MciFir, bit(11)) ? defaultMaskedError; - - /** MCIFIR[12] - * MCIFIRQ_CENTAUR_CHECKSTOP - */ - # NOTE: This bit will be set to host_attn and only monitored by HostATTN - # during Hostboot. - (MciFir, bit(12)) ? defaultMaskedError; - - /** MCIFIR[13] - * MCIFIRQ_CENTAUR_TRACESTOP - */ - (MciFir, bit(13)) ? defaultMaskedError; - - /** MCIFIR[14] - * MCIFIRQ_FPGA_INTERRUPT - */ - (MciFir, bit(14)) ? defaultMaskedError; - - /** MCIFIR[15] - * MCIFIRQ_CENTAUR_RECOVERABLE_ERROR - */ - # NOTE: This bit will be set to host_attn and only monitored by HostATTN - # during Hostboot. - (MciFir, bit(15)) ? defaultMaskedError; - - /** MCIFIR[16] - * MCIFIRQ_CENTAUR_SPECIAL_ATTENTION - */ - # NOTE: This bit will be set to host_attn and only monitored by HostATTN - # during Hostboot. - (MciFir, bit(16)) ? defaultMaskedError; - - /** MCIFIR[17] - * MCIFIRQ_CENTAUR_MAINTENANCE_COMPLETE - */ - # NOTE: This bit will be set to host_attn and only monitored by HostATTN - # during Hostboot. - (MciFir, bit(17)) ? defaultMaskedError; - - /** MCIFIR[18] - * MCIFIRQ_CENTAUR_INBAND_PIB_ERROR - */ - (MciFir, bit(18)) ? defaultMaskedError; - - /** MCIFIR[19] - * FRTL Conter Overflow - */ - (MciFir, bit(19)) ? defaultMaskedError; - - /** MCIFIR[20] - * SCOM Register parity Error - */ - (MciFir, bit(20)) ? SelfHighThr1; - - /** MCIFIR[21] - * MCIFIRQ_MULTIPLE_REPLAY - */ - (MciFir, bit(21)) ? defaultMaskedError; - - /** MCIFIR[22] - * MCIFIRQ_MCICFG_PARITY_SCOM_ERROR - */ - (MciFir, bit(22)) ? SelfMedThr1; - - /** MCIFIR[23] - * MCIFIRQ_REPLAY_BUFFER_OVERRUN - */ - (MciFir, bit(23)) ? calloutDmiBusTh1; - - /** MCIFIR[24] - * MCIFIRQ_MCS_RECOVERABLE_ERROR - */ - (MciFir, bit(24)) ? SelfHighThr1; - - /** MCIFIR[25] - * MCIFIRQ_MCS_INTERNAL_NONRECOVERABLE_ERROR - */ - (MciFir, bit(25)) ? SelfHighThr1; - - /** MCIFIR[26] - * MCIFIRQ_POWERBUS_PROTOCOL_ERROR - */ - (MciFir, bit(26)) ? callout2ndLvlDumpSw; - - /** MCIFIR[27] - * MCIFIRQ_MCS_COMMAND_LIST_TIMEOUT_DUE_TO_POWERBUS - */ - (MciFir, bit(27)) ? calloutDmiBusAndLvl2Th1; - - /** MCIFIR[28] - * MCIFIRQ_MULTIPLE_RCMD_OR_CRESP_ACTIVE - */ - (MciFir, bit(28)) ? SelfLowLevel2MedThr1; - - /** MCIFIR[29] - * MCIFIRQ_INBAND_BAR_HIT_WITH_INCORRECT_TTYPE - */ - (MciFir, bit(29)) ? SelfLowLevel2MedThr1; - - /** MCIFIR[30] - * MCIFIRQ_MULTIPLE_BAR_HIT - */ - (MciFir, bit(30)) ? SelfLowLevel2MedThr1; - - /** MCIFIR[31] - * MCIFIRQ_CHANNEL_FAIL_SIGNAL_ACTIVE - */ - # NOTE: PRD checks this bit anytime it is called to analyze the MCS. It is - # intended to indicate that another bit in this FIR signaled a channel - # failure/checkstop. It should always be masked. - (MciFir, bit(31)) ? defaultMaskedError; - - /** MCIFIR[32] - * Mirror action occurred - */ - (MciFir, bit(32)) ? handleMirrorAction; - - /** MCIFIR[33] - * MCIFIRQ_NONFOREIGN_ACCESS_TO_FOREIGN_BAR - */ - (MciFir, bit(33)) ? callout2ndLvlDumpSw; - - /** MCIFIR[34] - * MCIFIRQ_CENTAUR_SYNC_COMMAND_DETECTED - */ - (MciFir, bit(34)) ? defaultMaskedError; - - /** MCIFIR[35] - * MCIFIRQ_POWERBUS_WRITE_DATA_BUFFER_CE - */ - (MciFir, bit(35)) ? calloutProcHighThr5PerHr; - - /** MCIFIR[36] - * MCIFIRQ_POWERBUS_WRITE_DATA_BUFFER_UE - */ - (MciFir, bit(36)) ? calloutParentProcHighThr1; - - /** MCIFIR[37] - * MCIFIRQ_POWERBUS_WRITE_DATA_BUFFER_SUE - */ - (MciFir, bit(37)) ? defaultMaskedError; - - /** MCIFIR[38] - * MCIFIRQ_HA_ILLEGAL_CONSUMER_ACCESS_ERROR - */ - (MciFir, bit(38)) ? callout2ndLvlDumpSw; - - /** MCIFIR[39] - * MCIFIRQ_HA_ILLEGAL_PRODUCER_ACCESS_ERROR - */ - (MciFir, bit(39)) ? callout2ndLvlDumpSw; - - /** MCIFIR[40] - * CHANNEL TIMEOUT ERROR - */ - (MciFir, bit(40)) ? calloutDmiBusTh1; - - /** MCIFIR[41] - * CENTAUR FAULT LINE - */ - (MciFir, bit(41)) ? defaultMaskedError; - - /** MCIFIR[42] - * MCS WAT - */ - (MciFir, bit(42)) ? defaultMaskedError; - - /** MCIFIR[43] - * INVALID ADDRESS - */ - (MciFir, bit(43)) ? defaultMaskedError; - - /** MCIFIR[44] - * MCIFIRQ_COMMAND_AND_LIST_TIMEOUT - */ - (MciFir, bit(44)) ? defaultMaskedError; - - /** MCIFIR[45] - * MCIFIRQ_MPIPL_OR_FLR_WRITE_SUE - */ - (MciFir, bit(45)) ? defaultMaskedError; - - /** MCIFIR[46] - * MCIFIRQ_INVALID_CENTAUR_BYPASS - */ - (MciFir, bit(46)) ? calloutDmiBusSelfLowConnMed; - - /** MCIFIR[47] - * MCS WRITE DATAFLOW SUE - */ - (MciFir, bit(47)) ? defaultMaskedError; - - /** MCIFIR[48] - * MCIFIRQ_BAD_MDI0_UPDATE - */ - (MciFir, bit(48)) ? mcifirBit48; - - /** MCIFIR[49] - * MCIFIRQ_INCONSISTENT_SF_STAT - */ - (MciFir, bit(49)) ? mcifirBit49; - - /** MCIFIR[50:51] - * RESERVED - */ - (MciFir, bit(50|51)) ? defaultMaskedError; - - /** MCIFIR[52] - * MCIFIRQ_INTERNAL_SCOM_ERROR - */ - (MciFir, bit(52)) ? defaultMaskedError; - - /** MCIFIR[53] - * MCIFIRQ_INTERNAL_SCOM_ERROR_CLONE - */ - (MciFir, bit(53)) ? defaultMaskedError; - - /** MCIFIR[54:63] - * RESERVED - */ - (MciFir, bit( 54|55|56|57|58|59| - 60|61|62|63 )) ? defaultMaskedError; - -}; - - ############################################################################## - # # - # # ### # - # # # ## ##### ### ### # # # # # # ### ### ### ### # - # # # # # # # # # ## # # # # # # # # # # - # ####### # # # # # # # # # # ##### ### ### ## ### # - # # # # # # # # # # ## # # # # # # # # # # - # # # ## # ### ### # # ### ### # # ### ### ### ### # - # # - ############################################################################## - -# Include the common action set. -.include "CommonActions.rule" - -actionclass calloutProcHighThr5PerHr -{ - callout(connected(TYPE_PROC),MRU_HIGH); - threshold5phour; -}; - -/** Callout the connected Centaur, threshold 1 */ -actionclass calloutConnCenTh1 -{ - callout(connected(TYPE_MEMBUF), MRU_MED); - threshold1; -}; - -/** Callout the DMI bus (MEDA) */ -actionclass calloutDmiBus -{ - calloutSelfMedA; - callout(connected(TYPE_MEMBUF), MRU_MEDA); - funccall("calloutInterface_dmi"); -}; - -/** Clear MBS SecondaryBits and calloutDmiBusTh1 */ -actionclass clearSecMbsBitsCalloutDmiBusTh1 -{ - funccall("ClearMbsSecondaryBits"); - calloutDmiBusTh1; -}; - -/** Callout the DMI bus (MEDA), threshold 1*/ -actionclass calloutDmiBusTh1 -{ - calloutDmiBus; - threshold1; -}; - -/** Callout the DMI bus (MEDA) and 2nd Level Support (LOW), threshold 1 */ -actionclass calloutDmiBusAndLvl2Th1 -{ - calloutDmiBusTh1; - callout2ndLvlLow; -}; - -actionclass CalloutDmiBusAndThr2pd -{ - calloutDmiBus; - threshold2pday; -}; - -/** The plugin checks if the Proc is either Murano DD2 or Venice DD1. - If neither, then callout thresholdAndMask_self and change signature to - DD1: MCIFIRQ_INTERNAL_SCOM_ERROR. */ -actionclass mcifirBit48 -{ - threshold32pday; - try( funccall("dd1mcifirBit48"), calloutDmiBusSelfLowConnMed ); -}; - -/** The plugin checks if the Proc is either Murano DD2 or Venice DD1. - If neither, then callout thresholdAndMask_self and change signature to - DD1: MCIFIRQ_INTERNAL_SCOM_ERROR_CLONE. */ -actionclass mcifirBit49 -{ - threshold32pday; - try( funccall("dd1mcifirBit49"), calloutDmiBusSelfLowConnMed ); -}; - -/** Callout MCS Low and Centaur High */ -actionclass calloutDmiBusSelfLowConnMed -{ - calloutSelfLow; - callout(connected(TYPE_MEMBUF), MRU_MED); - funccall("calloutInterface_dmi"); - threshold1; -}; - -/** Handles memory mirror action event */ -actionclass handleMirrorAction -{ - calloutSelfMed; - threshold( field(33 / 30 min) ); - funccall( "handleMirrorAction" ); -}; - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.C b/src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.C deleted file mode 100644 index d7a9d056e..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.C +++ /dev/null @@ -1,390 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2012,2017 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfCalloutUtil.C */ - -#include <prdfCalloutUtil.H> - -#include <iipServiceDataCollector.h> -#include <prdfCenAddress.H> -#include <prdfCenMarkstore.H> -#include <prdfErrlUtil.H> -#include <prdfPlatServices.H> -#include <prdfTrace.H> - -#include <hwas/common/hwasCallout.H> - -using namespace TARGETING; - -namespace PRDF -{ - -using namespace PlatServices; - -namespace CalloutUtil -{ - -void defaultError( STEP_CODE_DATA_STRUCT & i_sc ) -{ - i_sc.service_data->SetCallout( LEVEL2_SUPPORT, MRU_MED, NO_GARD ); - i_sc.service_data->SetCallout( SP_CODE, MRU_MED, NO_GARD ); - i_sc.service_data->setServiceCall(); -} - -//------------------------------------------------------------------------------ - -void calloutMark( TargetHandle_t i_mba, const CenRank & i_rank, - const CenMark & i_mark, STEP_CODE_DATA_STRUCT & io_sc, - PRDpriority i_priority ) -{ - if ( i_mark.getCM().isValid() ) - { - MemoryMru memmru ( i_mba, i_rank, i_mark.getCM() ); - io_sc.service_data->SetCallout( memmru, i_priority ); - } - - if ( i_mark.getSM().isValid() ) - { - MemoryMru memmru ( i_mba, i_rank, i_mark.getSM() ); - io_sc.service_data->SetCallout( memmru, i_priority ); - } -} - -//------------------------------------------------------------------------------ - -void calloutSymbolData( TargetHandle_t i_mba, const CenRank & i_rank, - const MemUtils::MaintSymbols & i_symData, - STEP_CODE_DATA_STRUCT & io_sc, PRDpriority i_priority ) -{ - bool dimmsBad[MBA_DIMMS_PER_RANK] = { false, false }; - - for ( MemUtils::MaintSymbols::const_iterator it = i_symData.begin(); - it != i_symData.end(); it++ ) - { - dimmsBad[it->symbol.getPortSlct()] = true; - } - - for ( uint32_t port = 0; port < MBA_DIMMS_PER_RANK; port++ ) - { - if ( dimmsBad[port] ) - { - TargetHandleList list = getConnectedDimms( i_mba, i_rank, port ); - for ( TargetHandleList::iterator it = list.begin(); - it != list.end(); it++ ) - { - io_sc.service_data->SetCallout( *it, i_priority ); - } - } - } -} - -//------------------------------------------------------------------------------ - -TargetHandleList getConnectedDimms( TargetHandle_t i_mba, - const CenRank & i_rank ) -{ - #define PRDF_FUNC "[CalloutUtil::getConnectedDimms] " - - TargetHandleList o_list; - - if ( TYPE_MBA != getTargetType(i_mba) ) - { - PRDF_ERR( PRDF_FUNC "Invalid target type: HUID=0x%08x", getHuid(i_mba) ); - } - else - { - TargetHandleList dimmList = getConnected( i_mba, TYPE_DIMM ); - for ( TargetHandleList::iterator dimmIt = dimmList.begin(); - dimmIt != dimmList.end(); dimmIt++) - { - uint8_t dimmSlct; - int32_t l_rc = getMbaDimm( *dimmIt, dimmSlct ); - if ( SUCCESS != l_rc ) - { - PRDF_ERR( PRDF_FUNC "getMbaDimm(0x%08x) failed", - getHuid(*dimmIt) ); - continue; - } - - if ( dimmSlct == i_rank.getDimmSlct() ) - { - o_list.push_back( *dimmIt ); - } - } - } - - return o_list; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -TargetHandleList getConnectedDimms( TargetHandle_t i_mba ) -{ - TargetHandleList o_list; - - if ( TYPE_MBA != getTargetType(i_mba) ) - { - PRDF_ERR( "[CalloutUtil::getConnectedDimms] Invalid target type: " - "HUID=0x%08x", getHuid(i_mba) ); - } - else - o_list = getConnected( i_mba, TYPE_DIMM ); - - return o_list; -} - -//------------------------------------------------------------------------------ - -TargetHandleList getConnectedDimms( TargetHandle_t i_mba, - const CenRank & i_rank, - uint8_t i_port ) -{ - #define PRDF_FUNC "[CalloutUtil::getConnectedDimms] " - - TargetHandleList o_list; - - TargetHandleList dimmList = getConnectedDimms( i_mba, i_rank ); - - for ( TargetHandleList::iterator dimmIt = dimmList.begin(); - dimmIt != dimmList.end(); dimmIt++) - { - uint8_t portSlct; - int32_t l_rc = getMbaPort( *dimmIt, portSlct ); - if ( SUCCESS != l_rc ) - { - PRDF_ERR( PRDF_FUNC "getMbaPort(0x%08x) failed", - getHuid(*dimmIt) ); - continue; - } - - if ( portSlct == i_port ) - { - o_list.push_back( *dimmIt ); - } - } - - return o_list; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -TargetHandleList getConnectedDimms( TargetHandle_t i_mba, - uint8_t i_port ) -{ - #define PRDF_FUNC "[CalloutUtil::getConnectedDimms] " - - TargetHandleList o_list; - - TargetHandleList dimmList = getConnectedDimms( i_mba ); - - for ( TargetHandleList::iterator dimmIt = dimmList.begin(); - dimmIt != dimmList.end(); dimmIt++) - { - uint8_t portSlct; - int32_t l_rc = getMbaPort( *dimmIt, portSlct ); - if ( SUCCESS != l_rc ) - { - PRDF_ERR( PRDF_FUNC "getMbaPort(0x%08x) failed", - getHuid(*dimmIt) ); - continue; - } - - if ( portSlct == i_port ) - { - o_list.push_back( *dimmIt ); - } - } - - return o_list; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t getBusEndpoints( ExtensibleChip * i_chip, - TargetHandle_t & o_rxTrgt, TargetHandle_t & o_txTrgt, - TYPE i_busType, uint32_t i_busPos ) -{ - #define PRDF_FUNC "[CalloutUtil::getBusEndpoints] " - - int32_t rc = SUCCESS; - - o_rxTrgt = NULL; - o_txTrgt = NULL; - - TargetHandle_t chipTrgt = i_chip->GetChipHandle(); - TYPE chipType = getTargetType(chipTrgt); - - if ( TYPE_PROC == chipType ) - { - o_rxTrgt = getConnectedChild( chipTrgt, i_busType, i_busPos ); - - if ( TYPE_ABUS == i_busType || TYPE_XBUS == i_busType ) - { - o_txTrgt = getConnectedPeerTarget( o_rxTrgt ); - } - else if ( TYPE_MCS == i_busType ) - { - o_txTrgt = getConnectedChild( o_rxTrgt, TYPE_MEMBUF, 0 ); - } - } - else if ( TYPE_MCS == chipType ) - { - o_rxTrgt = chipTrgt; - o_txTrgt = getConnectedChild( o_rxTrgt, TYPE_MEMBUF, 0 ); - } - else if ( TYPE_MEMBUF == chipType ) - { - o_rxTrgt = chipTrgt; - o_txTrgt = getConnectedParent( o_rxTrgt, TYPE_MCS ); - } - - // Note that all of the 'getConnected' functions above do proper parameter - // checking and will return NULL if anything is wrong. So this is the only - // NULL check we actually need in this function. - - if ( NULL == o_rxTrgt || NULL == o_txTrgt ) - { - PRDF_ERR( PRDF_FUNC "i_chip:0x%08x o_rxTrgt:0x%08x o_txTrgt:0x%08x " - "i_busType:%d i_busPos:%d", getHuid(chipTrgt), - getHuid(o_rxTrgt), getHuid(o_txTrgt), i_busType, i_busPos ); - rc = FAIL; - } - - return rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t calloutBusInterface( TargetHandle_t i_rxTrgt, TargetHandle_t i_txTrgt, - PRDpriority i_priority ) -{ - #define PRDF_FUNC "[CalloutUtil::calloutBusInterface] " - - int32_t rc = SUCCESS; - - do - { - // Check for valid targets. - if ( NULL == i_rxTrgt || NULL == i_txTrgt ) - { - PRDF_ERR( PRDF_FUNC "Given target(s) are NULL" ); - rc = FAIL; break; - } - - // Get the HWAS bus type. - HWAS::busTypeEnum hwasType; - - TYPE rxType = getTargetType(i_rxTrgt); - TYPE txType = getTargetType(i_txTrgt); - - if ( TYPE_ABUS == rxType && TYPE_ABUS == txType ) - { - hwasType = HWAS::A_BUS_TYPE; - } - else if ( TYPE_XBUS == rxType && TYPE_XBUS == txType ) - { - hwasType = HWAS::X_BUS_TYPE; - } - else if ( (TYPE_MCS == rxType && TYPE_MEMBUF == txType) || - (TYPE_MEMBUF == rxType && TYPE_MCS == txType) ) - { - hwasType = HWAS::DMI_BUS_TYPE; - } - else - { - PRDF_ERR( PRDF_FUNC "Unsupported target types" ); - rc = FAIL; break; - } - - // Get the global error log. - errlHndl_t errl = NULL; - errl = ServiceGeneratorClass::ThisServiceGenerator().getErrl(); - if ( NULL == errl ) - { - PRDF_ERR( PRDF_FUNC "Failed to get the global error log" ); - rc = FAIL; break; - } - - // Callout this bus interface. - PRDF_ADD_BUS_CALLOUT( errl, i_rxTrgt, i_txTrgt, hwasType, i_priority ); - - } while(0); - - if ( SUCCESS != rc ) - { - PRDF_ERR( PRDF_FUNC "i_rxTrgt:0x%08x i_txTrgt:0x%08x i_priority:%d", - getHuid(i_rxTrgt), getHuid(i_txTrgt), i_priority ); - } - - return rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t calloutBusInterface( ExtensibleChip * i_chip, PRDpriority i_priority, - TYPE i_busType, uint32_t i_busPos ) -{ - #define PRDF_FUNC "[CalloutUtil::calloutBusInterface] " - - int32_t rc = SUCCESS; - - do - { - TargetHandle_t rxTrgt = NULL; TargetHandle_t txTrgt = NULL; - - rc = getBusEndpoints( i_chip, rxTrgt, txTrgt, i_busType, i_busPos ); - if ( SUCCESS != rc ) break; - - rc = calloutBusInterface( rxTrgt, txTrgt, i_priority ); - if ( SUCCESS != rc ) break; - - } while(0); - - if ( SUCCESS != rc ) - { - PRDF_ERR( PRDF_FUNC "i_chip:0x%08x i_busType:%d i_busPos:%d " - "i_priority:%d", i_chip->GetId(), i_busType, i_busPos, - i_priority ); - } - - return rc; - - #undef PRDF_FUNC -} - -} // end namespace CalloutUtil - -} // end namespace PRDF - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.H deleted file mode 100644 index 502467ba9..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.H +++ /dev/null @@ -1,175 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCalloutUtil.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2012,2015 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef prdfCalloutUtil_H -#define prdfCalloutUtil_H - -/** @file prdfCalloutUtil.H - * @brief Utility functions for common, non-trivial callouts. - */ - -#include <prdfPlatServices.H> - -#include <prdfCallouts.H> -#include <prdfCenMemUtils.H> - -namespace PRDF -{ - -class CenMark; -class CenRank; -struct STEP_CODE_DATA_STRUCT; - -namespace CalloutUtil -{ - -/** - * @brief In many cases, an internal logic error may occur in which 2nd level - * support and FSP code need to be called out. This function is intended - * to help eliminate the need to constantly repeat the list of callouts. - * @param i_sc The step code data struct. - */ -void defaultError( STEP_CODE_DATA_STRUCT & i_sc ); - -/** - * @brief Will add a MemoryMru to the callout list for the chip mark and symbol - * mark, if they exist. - * @param i_mba Target MBA. - * @param i_rank Target rank. - * @param i_mark Target mark. - * @param io_sc The step code data struct. - * @param i_priority Callout priority (default MRU_MED). - */ -void calloutMark( TARGETING::TargetHandle_t i_mba, const CenRank & i_rank, - const CenMark & i_mark, STEP_CODE_DATA_STRUCT & io_sc, - PRDpriority i_priority = MRU_MED ); - -/** - * @brief Will add all DIMMs with symbols that exist in the given list to the - * callout list. - * @note We cannot just callout a MemoryMru for each symbol because there could - * be a lot more symbols in the list than we have room for in the PFA - * data section in the error log. - * @param i_mba Target MBA. - * @param i_rank Target rank. - * @param i_symData The list of symbols. - * @param io_sc The step code data struct. - * @param i_priority Callout priority (default MRU_MED). - */ -void calloutSymbolData( TARGETING::TargetHandle_t i_mba, const CenRank & i_rank, - const MemUtils::MaintSymbols & i_symData, - STEP_CODE_DATA_STRUCT & io_sc, - PRDpriority i_priority = MRU_MED ); - -/** - * @param i_mba The target MBA. - * @param i_rank The target rank. - * @return A list of DIMMs connected to the MBA and rank. - */ -TARGETING::TargetHandleList getConnectedDimms( TARGETING::TargetHandle_t i_mba, - const CenRank & i_rank ); - -/** - * @param i_mba The target MBA. - * @return A list of DIMMs connected to the MBA. - */ -TARGETING::TargetHandleList getConnectedDimms(TARGETING::TargetHandle_t i_mba); - -/** - * @param i_mba The target MBA. - * @param i_rank The target rank. - * @param i_port MBA port. - * @return A list of DIMMs connected to the MBA and rank on a port. - */ -TARGETING::TargetHandleList getConnectedDimms( TARGETING::TargetHandle_t i_mba, - const CenRank & i_rank, - uint8_t i_port ); - -/** - * @param i_mba The target MBA. - * @param i_port MBA port. - * @return A list of DIMMs connected to the MBA on given port. - */ -TARGETING::TargetHandleList getConnectedDimms( TARGETING::TargetHandle_t i_mba, - uint8_t i_port ); - -/** - * @brief Will return the bus endpoint targets based in the given information. - * - * Supported configurations: - * i_chip i_busType i_busPos o_rxTrgt o_txTrgt - * ------ ----------- -------- ------------- ------------- - * PROC TYPE_ABUS 0-2 ABUS target ABUS target - * PROC TYPE_XBUS 0-3 XBUS target XBUS target - * PROC TYPE_MCS 0-7 MCS target MEMBUF target - * MCS n/a n/a MCS target MEMBUF target - * MEMBUF n/a n/a MEMBUF target MCS target - * - * @param i_chip Chip or unit on the RX side of the bus. - * @param o_rxTrgt The RX target, NULL on failure. - * @param o_txTrgt The TX target, NULL on failure. - * @param i_busType Bus type. - * @param i_busPos Bus position. - * @return Non-SUCCESS if an internal function fails. SUCCESS otherwise. - * - */ -int32_t getBusEndpoints( ExtensibleChip * i_chip, - TARGETING::TargetHandle_t & o_rxTrgt, - TARGETING::TargetHandle_t & o_txTrgt, - TARGETING::TYPE i_busType = TARGETING::TYPE_NA, - uint32_t i_busPos = 0 ); - -/** - * @brief Will add target bus interface endpoints and all parts in between the - * endpoints to the global error log in RasServices. - * @param i_rxTrgt The RX target. - * @param i_txTrgt The TX target. - * @param i_priority Callout priority (default MRU_LOW). - * @return Non-SUCCESS if an internal function fails. SUCCESS otherwise. - */ -int32_t calloutBusInterface( TARGETING::TargetHandle_t i_rxTrgt, - TARGETING::TargetHandle_t i_txTrgt, - PRDpriority i_priority = MRU_LOW ); - -/** - * @brief Will add target bus interface endpoints and all parts in between the - * endpoints to the global error log in RasServices. - * @note See function getBusEndpoints() for parameter rules. - * @param i_chip Chip or unit on the RX side of the bus. - * @param i_priority Callout priority (default MRU_LOW). - * @param i_busType Bus type. - * @param i_busPos Bus position. - * @return Non-SUCCESS if an internal function fails. SUCCESS otherwise. - */ -int32_t calloutBusInterface( ExtensibleChip * i_chip, - PRDpriority i_priority = MRU_LOW, - TARGETING::TYPE i_busType = TARGETING::TYPE_NA, - uint32_t i_busPos = 0 ); - -} // end namespace CalloutUtil - -} // end namespace PRDF - -#endif // prdfCalloutUtil_H diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.C b/src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.C deleted file mode 100644 index fb9ef7cba..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.C +++ /dev/null @@ -1,461 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2017 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfCenDqBitmap.C */ - -#include <prdfCenDqBitmap.H> - -#include <UtilHash.H> -#include <iipServiceDataCollector.h> -#include <prdfParserUtils.H> - -namespace PRDF -{ - -using namespace PlatServices; -using namespace PARSERUTILS; -using namespace fapi; // for spare dram config - -bool CenDqBitmap::badDqs() const -{ - bool o_badDqs = false; - - for ( uint32_t i = 0; i < MBA_DIMMS_PER_RANK; i++ ) - { - for ( uint32_t j = 0; j < DIMM_DQ_RANK_BITMAP_SIZE; j++ ) - { - if ( 0 != iv_data[i][j] ) - { - o_badDqs = true; - break; - } - } - if ( o_badDqs ) break; - } - - return o_badDqs; -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::badDqs( uint8_t i_portSlct, bool & o_badDqs ) const -{ - #define PRDF_FUNC "[CenDqBitmap::badDqs] " - - int32_t o_rc = SUCCESS; - - o_badDqs = false; - - do - { - if ( MBA_DIMMS_PER_RANK <= i_portSlct ) - { - PRDF_ERR( PRDF_FUNC "Invalid parameter: i_portSlct=%d", i_portSlct ); - o_rc = FAIL; break; - } - - for ( uint32_t j = 0; j < DIMM_DQ_RANK_BITMAP_SIZE; j++ ) - { - if ( 0 != iv_data[i_portSlct][j] ) - { - o_badDqs = true; - break; - } - } - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::setDq( uint8_t i_dq, uint8_t i_portSlct ) -{ - #define PRDF_FUNC "[CenDqBitmap::setDq] " - - int32_t o_rc = SUCCESS; - - do - { - if ( DQS_PER_DIMM <= i_dq ) - { - PRDF_ERR( PRDF_FUNC "Invalid parameter: i_dq=%d", i_dq ); - o_rc = FAIL; break; - } - - if ( MBA_DIMMS_PER_RANK <= i_portSlct ) - { - PRDF_ERR( PRDF_FUNC "Invalid parameter: i_portSlct=%d", i_portSlct ); - o_rc = FAIL; break; - } - - uint8_t byteIdx = i_dq / DQS_PER_BYTE; - uint8_t bitIdx = i_dq % DQS_PER_BYTE; - - uint32_t shift = (DQS_PER_BYTE-1) - bitIdx; // 0-7 - iv_data[i_portSlct][byteIdx] |= 0x01 << shift; - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::setSymbol( const CenSymbol & i_symbol, uint8_t i_pins ) -{ - #define PRDF_FUNC "[CenDqBitmap::setSymbol] " - - int32_t o_rc = SUCCESS; - - do - { - uint8_t portSlct, byteIdx, bitIdx; - o_rc = getPortByteBitIdx( i_symbol, portSlct, byteIdx, bitIdx ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getPortByteBitIdx() failed" ); - break; - } - - i_pins &= 0x3; // limit to 2 bits - uint32_t shift = (DQS_PER_BYTE-1) - bitIdx; - shift = (shift / MBA_DQS_PER_SYMBOL) * MBA_DQS_PER_SYMBOL; // 0,2,4,6 - iv_data[portSlct][byteIdx] |= i_pins << shift; - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::setDram( const CenSymbol & i_symbol, uint8_t i_pins ) -{ - #define PRDF_FUNC "[CenDqBitmap::setDram] " - - int32_t o_rc = SUCCESS; - - do - { - uint8_t portSlct, byteIdx, bitIdx; - o_rc = getPortByteBitIdx( i_symbol, portSlct, byteIdx, bitIdx ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getPortByteBitIdx() failed" ); - break; - } - - if ( iv_x4Dram ) - { - i_pins &= 0xf; // limit to 4 bits - uint32_t shift = (DQS_PER_BYTE-1) - bitIdx; - shift = (shift / DQS_PER_NIBBLE) * DQS_PER_NIBBLE; // 0,4 - iv_data[portSlct][byteIdx] |= i_pins << shift; - } - else - { - i_pins &= 0xff; // limit to 8 bits - iv_data[portSlct][byteIdx] |= i_pins; - } - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::isChipMark( const CenSymbol & i_symbol, bool & o_cm ) -{ - #define PRDF_FUNC "[CenDqBitmap::isChipMark] " - - int32_t o_rc = SUCCESS; - o_cm = false; - - do - { - uint8_t portSlct, byteIdx, bitIdx; - o_rc = getPortByteBitIdx( i_symbol, portSlct, byteIdx, bitIdx ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getPortByteBitIdx() failed" ); - break; - } - - // When PRD marks a DRAM as 'bad', it will set all bits on the DRAM in - // VPD. Due to a bug in DRAM init training, the training procedure will - // change the VPD to 0xee (x8) or 0xe (x4). Therefore, PRD will need to - // compare against the value the procedure sets in order to confirm a - // chip mark has been verified on this DRAM. - - uint8_t pinMsk = 0xee; - uint8_t cmData = iv_data[portSlct][byteIdx]; - - if ( iv_x4Dram ) - { - pinMsk = 0xe; // limit to 4 bits - uint32_t shift = (DQS_PER_BYTE-1) - bitIdx; - shift = (shift / DQS_PER_NIBBLE) * DQS_PER_NIBBLE; // 0,4 - cmData = (cmData >> shift) & 0xf; - } - - o_cm = ( (cmData & pinMsk) == pinMsk ); - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::setDramSpare( uint8_t i_portSlct, uint8_t i_pins ) -{ - #define PRDF_FUNC "[CenDqBitmap::setDramSpare] " - - int32_t o_rc = SUCCESS; - - do - { - if ( MBA_DIMMS_PER_RANK <= i_portSlct ) - { - PRDF_ERR( PRDF_FUNC "Invalid parameter: i_portSlct=%d", i_portSlct ); - o_rc = FAIL; break; - } - - uint8_t spareConfig = ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE; - o_rc = getDimmSpareConfig( iv_mba , iv_rank, i_portSlct, - spareConfig ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getDimmSpareConfig() failed" ); - o_rc = FAIL; break; - } - - if ( ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE == spareConfig ) - { - PRDF_ERR( PRDF_FUNC "DRAM Spare is not avaiable" ); - o_rc = FAIL; break; - } - - if ( iv_x4Dram ) - { - i_pins &= 0xf; // limit to 4 bits - - if ( ENUM_ATTR_VPD_DIMM_SPARE_LOW_NIBBLE == spareConfig ) - { - i_pins = i_pins << DQS_PER_NIBBLE; - } - iv_data[i_portSlct][DRAM_SPARE_BYTE] |= i_pins; - } - else - { - i_pins &= 0xff; // limit to 8 bits - iv_data[i_portSlct][DRAM_SPARE_BYTE] |= i_pins; - } - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::setEccSpare( uint8_t i_pins ) -{ - - #define PRDF_FUNC "[CenDqBitmap::setEccSpare] " - - int32_t o_rc = SUCCESS; - - do - { - if ( !iv_x4Dram ) - { - PRDF_ERR( PRDF_FUNC "MBA 0x %08x does not support x4 ECC spare", - getHuid(iv_mba) ); - o_rc = FAIL; break; - } - - i_pins &= 0xf; // limit to 4 bits - iv_data[ECC_SPARE_PORT][ECC_SPARE_BYTE] |= i_pins; - - } while( 0 ); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::isSpareAvailable( uint8_t i_portSlct, - bool & o_dramSpare, bool & o_eccSpare ) -{ - #define PRDF_FUNC "[CenDqBitmap::isDramSpareAvailable] " - - int32_t o_rc = SUCCESS; - - o_dramSpare = false; - o_eccSpare = false; - - do - { - if ( MBA_DIMMS_PER_RANK <= i_portSlct ) - { - PRDF_ERR( PRDF_FUNC "Invalid parameter: i_portSlct=%d", i_portSlct ); - o_rc = FAIL; break; - } - - uint8_t spareConfig = ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE; - o_rc = getDimmSpareConfig( iv_mba , iv_rank, i_portSlct, - spareConfig ); - if( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getDimmSpareConfig() failed" ); - break; - } - - uint8_t spareDqBits = iv_data[i_portSlct][DRAM_SPARE_BYTE]; - - if ( iv_x4Dram ) - { - // Check for DRAM spare - if ( ENUM_ATTR_VPD_DIMM_SPARE_LOW_NIBBLE == spareConfig ) - { - o_dramSpare = ( 0 == ( spareDqBits & 0xf0 ) ); - } - else if ( ENUM_ATTR_VPD_DIMM_SPARE_HIGH_NIBBLE == spareConfig ) - { - o_dramSpare = ( 0 == ( spareDqBits & 0x0f ) ); - } - - // Check for ECC spare - uint8_t eccDqBits = iv_data[ECC_SPARE_PORT][ECC_SPARE_BYTE]; - o_eccSpare = ( 0 == (eccDqBits & 0x0f) ); - } - else - { - if ( ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE == spareConfig ) - { - // spare is not available. - o_dramSpare = false; - } - else - o_dramSpare = ( 0 == spareDqBits ); - } - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -void CenDqBitmap::getCaptureData( CaptureData & o_cd ) const -{ - uint8_t rank = iv_rank.getMaster(); - size_t sz_rank = sizeof(rank); - - size_t sz_capData = sz_rank + sizeof(iv_data); - - // Adjust the size for endianness. - const size_t sz_word = sizeof(CPU_WORD); - sz_capData = ((sz_capData + sz_word-1) / sz_word) * sz_word; - - uint8_t capData[sz_capData]; - memset( capData, 0x00, sz_capData ); - - capData[0] = rank; - memcpy( &capData[1], iv_data, sizeof(iv_data) ); - - // Fix endianness issues with non PPC machines. - for ( uint32_t i = 0; i < (sz_capData/sz_word); i++ ) - ((CPU_WORD*)capData)[i] = htonl(((CPU_WORD*)capData)[i]); - - BitString bs ( sz_capData*8, (CPU_WORD *) &capData ); - o_cd.Add( iv_mba, Util::hashString("BAD_DQ_BITMAP"), bs ); -} - -//------------------------------------------------------------------------------ - -int32_t CenDqBitmap::getPortByteBitIdx( const CenSymbol & i_symbol, - uint8_t & o_portSlct, - uint8_t & o_byteIdx, - uint8_t & o_bitIdx ) const -{ - #define PRDF_FUNC "[CenDqBitmap::getPortByteBitIdx] " - - int32_t o_rc = SUCCESS; - - do - { - if ( !i_symbol.isValid() ) - { - PRDF_ERR( PRDF_FUNC "i_symbol is invalid" ); - o_rc = FAIL; break; - } - - o_portSlct = i_symbol.getPortSlct(); - o_byteIdx = i_symbol.getEvenDq() / DQS_PER_BYTE; - o_bitIdx = i_symbol.getEvenDq() % DQS_PER_BYTE; - - if ( i_symbol.isDramSpared() ) - { - o_byteIdx = DRAM_SPARE_BYTE; - } - else if ( i_symbol.isEccSpared() ) - { - o_portSlct = ECC_SPARE_PORT; - o_byteIdx = ECC_SPARE_BYTE; - - // x4 ECC spare is the second nibble of the byte. - o_bitIdx = (o_bitIdx % DQS_PER_NIBBLE) + DQS_PER_NIBBLE; - } - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -} // end namespace PRDF - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.H deleted file mode 100644 index 71fa02b80..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.H +++ /dev/null @@ -1,195 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenDqBitmap.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2016 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfCenDqBitmap.H */ - -#ifndef __prdfCenDqBitmap_H -#define __prdfCenDqBitmap_H - -#include <prdfPlatServices.H> - -#include <prdfCenAddress.H> -#include <prdfMemConst.H> - -namespace PRDF -{ - -class CaptureData; - -/** - * @brief Container for DIMM's Centaur DQ bitmap. - */ -class CenDqBitmap -{ - private: // enums, constants - - enum - { - DRAM_SPARE_BYTE = 9, // Same byte for both ports. - - ECC_SPARE_BYTE = 8, // ECC spare is on second nibble of this byte. - ECC_SPARE_PORT = 1, // Only on port 1. - }; - - public: // constructors - - /** @brief Default constructor */ - CenDqBitmap() - { - memset( iv_data, 0x00, sizeof(iv_data) ); - } - - /** @brief Constructor from components */ - CenDqBitmap( TARGETING::TargetHandle_t i_mba, const CenRank & i_rank, - const uint8_t (&i_d)[MBA_DIMMS_PER_RANK][DIMM_DQ_RANK_BITMAP_SIZE] ) : - iv_mba(i_mba), iv_rank(i_rank), - iv_x4Dram(PlatServices::isDramWidthX4(i_mba)) - { - memcpy( iv_data, i_d, sizeof(iv_data) ); - } - - public: // functions - - /** - * @brief Queries if there are any bad DQs present on either port. - * @return TRUE if any bad DQs present. - */ - bool badDqs() const; - - /** - * @brief Queries the given port to determine if there are any bad DQs - * present. - * @param i_portSlct The target port. - * @param o_badDqs TRUE if there are bad DQS present the given port, - * FALSE otherwise. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t badDqs( uint8_t i_portSlct, bool & o_badDqs ) const; - - /** - * @brief Sets the specified Centaur DQ. - * @param i_dq The target Centaur DQ. - * @param i_portSlct The target port. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t setDq( uint8_t i_dq, uint8_t i_portSlct ); - - /** - * @brief Sets the specified symbol. - * @note Will adjust for DRAM or ECC spares, if applicable. - * @param i_symbol The target symbol. - * @param i_pins Optional 2-bit value of the symbol's pins. The default - * is to set both pins. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t setSymbol( const CenSymbol & i_symbol, uint8_t i_pins = 0x3 ); - - /** - * @brief Sets the specified DRAM. - * @note Will adjust for DRAM or ECC spares, if applicable. - * @param i_symbol A symbol on the target DRAM. - * @param i_pins Optional 8-bit (x8 mode) or 4-bit (x4 mode) value of the - * DRAM's pins. The default is to set all pins. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t setDram( const CenSymbol & i_symbol, uint8_t i_pins = 0xff ); - - /** - * @brief Checks if chip mark is present on specified DRAM. - * @note Will adjust for DRAM or ECC spares, if applicable. - * @param i_symbol A symbol on the target DRAM. - * @param o_cm True if chip mark is present false otherwise. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t isChipMark( const CenSymbol & i_symbol, bool & o_cm ); - - /** - * @brief Sets the DRAM spare on the specified port. - * @param i_portSlct The target port. - * @param i_pins Optional 8-bit (x8 mode) or 4-bit (x4 mode) value of - * the DRAM's pins. The default is to set all pins. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t setDramSpare( uint8_t i_portSlct, uint8_t i_pins = 0xff ); - - /** - * @brief Sets the ECC spare on the specified port (x4 mode only). - * @param i_pins Optional 4-bit value of the DRAM's pins. - * The default is to set all pins. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t setEccSpare( uint8_t i_pins = 0xf ); - - /** - * @brief Queries for DRAM spare status. - * @param i_portSlct The target port. - * @param o_dramSpare TRUE if the DRAM spare is available, FALSE otherwise. - * @param o_eccSpare TRUE if the ECC spare is available, FALSE otherwise. - * @return Non-SUCCESS if an internal function failed, SUCCESS otherwise. - */ - int32_t isSpareAvailable( uint8_t i_portSlct, - bool & o_dramSpare, bool & o_eccSpare ); - - /** - * @brief Adds the bitmaps for both ports to the capture data. - * @param o_cd Capture data struct. - */ - void getCaptureData( CaptureData & o_cd ) const; - - /** @return A reference to the data array. */ - const uint8_t (&getData()const)[MBA_DIMMS_PER_RANK][DIMM_DQ_RANK_BITMAP_SIZE] - { - return iv_data; - } - - public: // functions - - /** - * @brief Support function to calculate the port select, byte index, and - * bit index based on the given symbol. - * @note Will adjust the indexes for DRAM or ECC spares, if applicable. - * @param i_symbol The target symbol. - * @param o_portSlct The port select (0-1). - * @param o_byteIdx The byte index of the symbol (0-9). - * @param o_bitIdx The bit index of the symbol (0,2,4,6). - * @return Non-SUCCESS if the symbol is invalid, SUCCESS otherwise. - */ - int32_t getPortByteBitIdx( const CenSymbol & i_symbol, uint8_t & o_portSlct, - uint8_t & o_byteIdx, uint8_t & o_bitIdx ) const; - - private: // instance variables - - TARGETING::TargetHandle_t iv_mba; ///< Target MBA - CenRank iv_rank; ///< Target rank - bool iv_x4Dram; ///< TRUE if iv_mba uses x4 DRAMs - - /** A bitmap of all bad DQs for each port. */ - uint8_t iv_data[MBA_DIMMS_PER_RANK][DIMM_DQ_RANK_BITMAP_SIZE]; -}; - -} // end namespace PRDF - -#endif // __prdfCenDqBitmap_H - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMarkstore.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMarkstore.H deleted file mode 100644 index 1649c44d9..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMarkstore.H +++ /dev/null @@ -1,94 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMarkstore.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2016 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef prdfCenMarkstore_H -#define prdfCenMarkstore_H - -/** @file prdfCenMarkstore.H */ - -#include <prdfCenAddress.H> -#include <prdfMemConst.H> -#include <prdfCenSymbol.H> -#include <prdfTargetFwdRef.H> - -//############################################################################## -// class CenMark -//############################################################################## - -namespace PRDF -{ - -/** - * @brief Container for a memory symbol and chip mark. - * @note When reading and writing markstore the symbol and chip marks are set - * or returned as a pair. This is a simple container to keep the two - * marks bundled. - */ -class CenMark -{ - public: // constructors - - /** @brief Default constructor */ - CenMark() : - iv_symbolMark(), iv_chipMark() - {} - - /** @brief Constructor from components */ - CenMark( const CenSymbol & i_symbolMark, const CenSymbol & i_chipMark ) : - iv_symbolMark(i_symbolMark), iv_chipMark(i_chipMark) - {} - - public: // functions - - /** @return A symbol representing the symbol mark. */ - CenSymbol getSM() const { return iv_symbolMark; } - - /** @return A symbol representing the chip mark. */ - CenSymbol getCM() const { return iv_chipMark; } - - /** @brief Sets the symbol mark to the given symbol. */ - void setSM( const CenSymbol & i_symbolMark ) - { iv_symbolMark = i_symbolMark; } - - /** @brief Sets the chip mark to the given symbol. */ - void setCM( const CenSymbol & i_chipMark ) { iv_chipMark = i_chipMark; } - - /** @brief Sets the symbol mark to an invalid symbol. */ - void clearSM() { iv_symbolMark = CenSymbol(); } - - /** @brief Sets the chip mark to an invalid symbol. */ - void clearCM() { iv_chipMark = CenSymbol(); } - - private: // instance variables - - CenSymbol iv_symbolMark; ///< A symbol representing the symbol mark. - CenSymbol iv_chipMark; ///< A symbol representing the chip mark. - -}; - -} // end namespace PRDF - -#endif // prdfCenMarkstore_H - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.C b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.C deleted file mode 100644 index de15a9436..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.C +++ /dev/null @@ -1,364 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2018 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** - * @file prdfCenMbaCaptureData.C - * @brief Utility Functions to capture MBA data - */ - -#include <prdfCenMbaCaptureData.H> - -// Framwork includes -#include <iipServiceDataCollector.h> -#include <prdfDramRepairUsrData.H> -#include <prdfErrlUtil.H> -#include <prdfExtensibleChip.H> -#include <prdfRasServices.H> -#include <utilmem.H> -#include <UtilHash.H> - -// Pegasus includes -#include <prdfCenDqBitmap.H> -#include <prdfCenMarkstore.H> -#include <prdfCenMbaDataBundle.H> -#include <prdfCenMembufDataBundle.H> - -using namespace TARGETING; - -namespace PRDF -{ - -using namespace PlatServices; - -namespace CenMbaCaptureData -{ - -//------------------------------------------------------------------------------ - -void addEccData( TargetHandle_t i_mbaTrgt, errlHndl_t io_errl ) -{ - CaptureData cd; - - // Add DRAM repairs data from hardware. - captureDramRepairsData( i_mbaTrgt, cd ); - - // Add DRAM repairs data from VPD. - captureDramRepairsVpd( i_mbaTrgt, cd ); - - ErrDataService::AddCapData( cd, io_errl ); -} - -//------------------------------------------------------------------------------ - -void captureDramRepairsData( TARGETING::TargetHandle_t i_mbaTrgt, - CaptureData & io_cd ) -{ - #define PRDF_FUNC "[CenMbaCaptureData::captureDramRepairsData] " - using namespace fapi; // for spare config - - int32_t rc = SUCCESS; - DramRepairMbaData mbaData; - - mbaData.header.isSpareDram = false; - std::vector<CenRank> masterRanks; - - do - { - rc = getMasterRanks( i_mbaTrgt, masterRanks ); - if ( SUCCESS != rc ) - { - PRDF_ERR( PRDF_FUNC "getMasterRanks() failed" ); - break; - } - if( masterRanks.empty() ) - { - PRDF_ERR( PRDF_FUNC "Master Rank list size is 0"); - break;; - } - uint8_t spareConfig = ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE; - // check for spare DRAM. Port does not matter. - // Also this configuration is same for all ranks on MBA. - rc = getDimmSpareConfig( i_mbaTrgt, masterRanks[0], 0, spareConfig ); - if( SUCCESS != rc ) - { - PRDF_ERR( PRDF_FUNC "getDimmSpareConfig() failed" ); - break; - } - - if( ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE != spareConfig ) - mbaData.header.isSpareDram = true; - - // Iterate all ranks to get DRAM repair data - for ( std::vector<CenRank>::iterator it = masterRanks.begin(); - it != masterRanks.end(); it++ ) - { - // Get chip/symbol marks - CenMark mark; - rc = mssGetMarkStore( i_mbaTrgt, *it, mark ); - if ( SUCCESS != rc ) - { - PRDF_ERR( PRDF_FUNC "mssGetMarkStore() Failed"); - continue; - } - - // Get DRAM spares - CenSymbol sp0, sp1, ecc; - rc = mssGetSteerMux( i_mbaTrgt, *it, sp0, sp1, ecc ); - if ( SUCCESS != rc ) - { - PRDF_ERR( PRDF_FUNC "mssGetSteerMux() failed"); - continue; - } - - // Add data - DramRepairRankData rankData = { (*it).getMaster(), - mark.getCM().getSymbol(), - mark.getSM().getSymbol(), - sp0.getSymbol(), - sp1.getSymbol(), - ecc.getSymbol() }; - if ( rankData.valid() ) - { - mbaData.rankDataList.push_back(rankData); - } - } - // If MBA had some DRAM repair data, add header information - if( mbaData.rankDataList.size() > 0 ) - { - mbaData.header.rankCount = mbaData.rankDataList.size(); - mbaData.header.isX4Dram = isDramWidthX4( i_mbaTrgt ); - UtilMem dramStream; - dramStream << mbaData; - - #ifndef PPC - // Fix endianness issues with non PPC machines. - // This is a workaround. Though UtilMem takes care of endianness, - // It seems with capture data its not working - const size_t sz_word = sizeof(uint32_t); - - // Align data with 32 bit boundary - for (uint32_t i = 0; i < ( dramStream.size()%sz_word ); i++) - { - uint8_t dummy = 0; - dramStream << dummy; - } - for ( uint32_t i = 0; i < ( dramStream.size()/sz_word); i++ ) - { - ((uint32_t*)dramStream.base())[i] = - htonl(((uint32_t*)dramStream.base())[i]); - } - #endif - - // Allocate space for the capture data. - BitString dramRepairData ( ( dramStream.size() )*8, - (CPU_WORD *) dramStream.base() ); - io_cd.Add( i_mbaTrgt, Util::hashString("DRAM_REPAIRS_DATA"), - dramRepairData ); - } - }while(0); - - if( FAIL == rc ) - PRDF_ERR( PRDF_FUNC "Failed for MBA 0x%08X", getHuid( i_mbaTrgt ) ); - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -void captureDramRepairsVpd( TargetHandle_t i_mbaTrgt, CaptureData & io_cd ) -{ - #define PRDF_FUNC "[captureDramRepairsVpd] " - - // Get the maximum capture data size. - static const size_t sz_rank = sizeof(uint8_t); - static const size_t sz_entry = MBA_DIMMS_PER_RANK * DIMM_DQ_RANK_BITMAP_SIZE; - static const size_t sz_word = sizeof(CPU_WORD); - int32_t rc = SUCCESS; - - do - { - std::vector<CenRank> masterRanks; - rc = getMasterRanks( i_mbaTrgt, masterRanks ); - if ( SUCCESS != rc ) - { - PRDF_ERR( PRDF_FUNC "getMasterRanks() failed" ); - break; - } - - if( masterRanks.empty() ) - { - PRDF_ERR( PRDF_FUNC "Master Rank list size is 0"); - break; - } - - // Get the maximum capture data size. - size_t sz_maxData = masterRanks.size() * (sz_rank + sz_entry); - - // Adjust the size for endianness. - sz_maxData = ((sz_maxData + sz_word-1) / sz_word) * sz_word; - - // Initialize to 0. - uint8_t capData[sz_maxData]; - memset( capData, 0x00, sz_maxData ); - - // Iterate all ranks to get VPD data - uint32_t idx = 0; - for ( std::vector<CenRank>::iterator it = masterRanks.begin(); - it != masterRanks.end(); it++ ) - { - CenDqBitmap bitmap; - uint8_t rank = it->getMaster(); - - if ( SUCCESS != getBadDqBitmap(i_mbaTrgt, *it, bitmap, true) ) - { - PRDF_ERR( PRDF_FUNC "getBadDqBitmap() failed: MBA=0x%08x" - " rank=%d", getHuid(i_mbaTrgt), rank ); - continue; // skip this rank - } - - if ( bitmap.badDqs() ) // make sure the data is non-zero - { - // Add the rank, then the entry data. - capData[idx] = rank; idx += sz_rank; - memcpy(&capData[idx], bitmap.getData(), sz_entry); - idx += sz_entry; - } - } - - if( 0 == idx ) break; // Nothing to capture - - // Fix endianness issues with non PPC machines. - size_t sz_capData = idx; - sz_capData = ((sz_capData + sz_word-1) / sz_word) * sz_word; - for ( uint32_t i = 0; i < (sz_capData/sz_word); i++ ) - ((CPU_WORD*)capData)[i] = htonl(((CPU_WORD*)capData)[i]); - - // Add data to capture data. - BitString bs ( sz_capData*8, (CPU_WORD *) &capData ); - io_cd.Add( i_mbaTrgt, Util::hashString("DRAM_REPAIRS_VPD"), bs ); - - }while(0); - - if( FAIL == rc ) - PRDF_ERR( PRDF_FUNC "Failed for MBA 0x%08X", getHuid( i_mbaTrgt ) ); - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -void addExtMemMruData( const MemoryMru & i_memMru, errlHndl_t io_errl ) -{ - #define PRDF_FUNC "[addExtMemMruData] " - - MemoryMruData::ExtendedData extMemMru ( i_memMru.toUint32() ); - - do - { - int32_t l_rc = SUCCESS; - - TargetHandle_t mbaTrgt = i_memMru.getMbaTrgt(); - - // Get the DRAM width. - extMemMru.isX4Dram = isDramWidthX4( mbaTrgt ) ? 1 : 0; - - // Get the DIMM type. - bool isBufDimm = isMembufOnDimm<TYPE_MBA>( mbaTrgt ); - extMemMru.isBufDimm = isBufDimm ? 1 : 0; - - if ( isBufDimm ) - { - // Get the raw card type (CDIMMS only). - CEN_SYMBOL::WiringType cardType = CEN_SYMBOL::WIRING_INVALID; - l_rc = getMemBufRawCardType( mbaTrgt, cardType ); - if ( SUCCESS != l_rc ) - { - PRDF_ERR( PRDF_FUNC "getMemBufRawCardType() failed. MBA:0x%08x", - getHuid(mbaTrgt) ); - break; - } - extMemMru.cardType = cardType; - } - else - { - // Get the 80-byte DQ map (ISDIMMS only). This is only needed if - // the MemoryMru contains a single DIMM callout with a valid symbol. - if ( i_memMru.getSymbol().isValid() ) - { - TargetHandleList partList = i_memMru.getCalloutList(); - if ( 1 != partList.size() || - TYPE_DIMM != getTargetType(partList[0]) ) - { - PRDF_ERR( PRDF_FUNC "Symbol is valid but callout is not a " - "single DIMM." ); - break; - } - - errlHndl_t l_errl = getFapiDimmDqAttr( partList[0], - &(extMemMru.dqMapping[0]) ); - if ( NULL != l_errl ) - { - PRDF_ERR( PRDF_FUNC "getFapiDimmDqAttr() failed. " - "DIMM:0x%08x", getHuid(partList[0]) ); - PRDF_COMMIT_ERRL( l_errl, ERRL_ACTION_REPORT ); - break; - } - } - } - - // If we reach this point, nothing failed and the data is valid. - extMemMru.isValid = 1; - - } while (0); - - size_t sz_buf = sizeof(extMemMru); - uint8_t buf[sz_buf]; memset( buf, 0x00, sz_buf ); - - buf[0] = (extMemMru.mmMeld.u >> 24) & 0xff; - buf[1] = (extMemMru.mmMeld.u >> 16) & 0xff; - buf[2] = (extMemMru.mmMeld.u >> 8) & 0xff; - buf[3] = extMemMru.mmMeld.u & 0xff; - - buf[4] = extMemMru.cardType; - - buf[5] = extMemMru.isBufDimm << 7 | - extMemMru.isX4Dram << 6 | - extMemMru.isValid << 5; - - memcpy( &buf[8], &extMemMru.dqMapping[0], sizeof(extMemMru.dqMapping) ); - - // Add the extended MemoryMru to the error log. - PRDF_ADD_FFDC( io_errl, buf, sz_buf, ErrlVer1, ErrlMruData ); - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -} //end namespace MbaCaptureData - -} // end namespace PRDF - - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.H deleted file mode 100644 index 51a0dfe2b..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.H +++ /dev/null @@ -1,97 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaCaptureData.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2018 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef PRDF_CEN_MBA_CAPTURE_DATA_H -#define PRDF_CEN_MBA_CAPTURE_DATA_H - -/** - * @file prdfCenfMbaCaptureData.H - * @brief Header File for utility functions to capture MBA related data. - */ - -#include <targeting/common/targetservice.H> -#include <iipCaptureData.h> -#include <errlentry.H> -#include <prdfMemoryMru.H> - -namespace PRDF -{ - -class ExtensibleChip; -struct STEP_CODE_DATA_STRUCT; - -namespace CenMbaCaptureData -{ - -/** - * @brief Adds Memory ECC FFDC to an error log. - * @note This is intended to be used in non-normal analysis paths that do not - * have an SDC (i.e. Restore DRAM Repairs, IPL MNFG CE Isolation). - * @note The data will be limited and include things like the DRAM Repairs data - * but will not include stuff like the CE/UE tables, because that - * information is not relevant during its intended uses. - * @param i_mbaTrgt An MBA target - * @param o_errl Error log. - */ -void addEccData( TARGETING::TargetHandle_t i_mbaTrgt, errlHndl_t io_errl ); - -/** - * @brief Queries hardware for all DRAM repairs data (chip/symbol marks, DRAM - * spare, etc.) for the given MBA and added it to the capture data. - * @param i_mbaTrgt An MBA target. - * @param io_cd Capture data struct. - * @note This function will be used to capture DRAM repair data into - * capture data struct. Other functions can call this function and - * update error log. - */ -void captureDramRepairsData( TARGETING::TargetHandle_t i_mbaTrgt, - CaptureData & io_cd ); - -/** - * @brief Queries the Bad DQ attributes for the content of the DRAM repairs VPD - * and add it to the capture data. - * @param i_mbaTrgt An MBA target. - * @param io_cd Capture data struct. - * @note This function will be used to capture DRAM repair data into - * capture data struct. Other functions can call this function and - * update error log. - */ -void captureDramRepairsVpd( TARGETING::TargetHandle_t i_mbaTrgt, - CaptureData & io_cd ); - -/** - * @brief Adds a new user data section to the error log containing a MemoryMru - * plus extended data for extra FFDC. - * @param i_mbaTrgt An MBA target - * @param io_errl Target error log. - */ -void addExtMemMruData( const MemoryMru & i_memMru, errlHndl_t io_errl ); - -} // end namespace MbaCaptureData - -} // end namespace PRDF - -#endif // PRDF_CEN_MBA_CAPTURE_DATA_H - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.C b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.C deleted file mode 100755 index b8a4d5ef0..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.C +++ /dev/null @@ -1,880 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2016,2018 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#include <prdfCenMbaTdCtlr_rt.H> - -// Framework includes -#include <iipconst.h> -#include <prdfGlobal.H> -#include <prdfTrace.H> -#include <prdfExtensibleChip.H> -#include <prdfPlatServices.H> -#include <UtilHash.H> -#include <prdfRegisterCache.H> - -#ifndef __HOSTBOOT_RUNTIME - #include <prdfSdcFileControl.H> -#endif - -// Pegasus includes -#include <prdfCenAddress.H> -#include <prdfCenDqBitmap.H> -#include <prdfCenMbaDataBundle.H> -#include <prdfCenMbaExtraSig.H> -#include <prdfCalloutUtil.H> -#include <prdfCenMemUtils.H> -#include <prdfCenMbaThresholds.H> -#include <prdfCenMbaDynMemDealloc_rt.H> - -using namespace TARGETING; - -namespace PRDF -{ - -using namespace CalloutUtil; -using namespace PlatServices; -using namespace MemUtils; - -//------------------------------------------------------------------------------ -// Class Variables -//------------------------------------------------------------------------------ - -CenMbaTdCtlr::FUNCS CenMbaTdCtlr::cv_cmdCompleteFuncs[] = -{ - &CenMbaTdCtlr::analyzeCmdComplete, // NO_OP - &CenMbaTdCtlr::analyzeVcmPhase1, // VCM_PHASE_1 - &CenMbaTdCtlr::analyzeVcmPhase2, // VCM_PHASE_2 - &CenMbaTdCtlr::analyzeDsdPhase1, // DSD_PHASE_1 - NULL, // DSD_PHASE_2 - &CenMbaTdCtlr::analyzeTpsPhase1, // TPS_PHASE_1 - NULL, // TPS_PHASE_2 -}; - -//------------------------------------------------------------------------------ -// Private Functions -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::analyzeTpsPhase1( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::analyzeTpsPhase1] " - - int32_t o_rc = SUCCESS; - - do - { - if ( TPS_PHASE_1 != iv_tdState ) - { - PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" ); - o_rc = FAIL; break; - } - - // Get the current marks in hardware (initialize iv_mark). - o_rc = mssGetMarkStore( iv_mbaTrgt, iv_rank, iv_mark ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "mssGetMarkStore() failed." ); - break; - } - - const bool reachedEndAddr = ( i_stopAddr == i_endAddr ); - - // Check for any ECC errors that occurred during the procedure. - uint16_t eccErrorMask = NO_ERROR; - o_rc = checkEccErrors( eccErrorMask, io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "checkEccErrors() failed" ); - break; - } - - // The order of the following checks is important. Each call to handle - // an error will set the PRD signature and override the previous - // signature. We want the highest priority error signature (memory UEs) - // to be displayed so these checks should be ordered from lowest to - // highest priority. - - if ( eccErrorMask & MPE ) - { - // Only error that will not potentially produce a predictive error, - // so lowest priority. - - o_rc = handleMpe_Tps( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "handleMpe_Tps() failed" ); - break; - } - - // Abort this procedure and the do the VCM procedure. - iv_tdState = NO_OP; - break; - } - - // The hardware thresholds are intentionally set to the max value for - // stop on error conditions in the middle of the scrub. Therefore, we - // must check the per symbol counters for threshold regardless of any - // CTE attentions if the scrub has reached the end of the rank. - // Otherwise, check the per symbol counters only of a CTE attention is - // raised somewhere in the middle of the scrub. - bool ceTypeTh = iv_tpsRankData.checkCeTypeTh(iv_rank); - if ( ( reachedEndAddr ) || - ( !ceTypeTh && (eccErrorMask & HARD_CTE ) ) || - ( ceTypeTh && ((eccErrorMask & SOFT_CTE ) || - (eccErrorMask & INTER_CTE) || - (eccErrorMask & HARD_CTE )) ) ) - { - o_rc = handleCeEte_Tps( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "handleCeEte_Tps() failed" ); - break; - } - } - - if ( eccErrorMask & RETRY_CTE ) - { - o_rc = handleRceEte_Td( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "handleRceEte_Td() failed" ); - break; - } - } - - if ( eccErrorMask & UE ) - { - o_rc = handleUe_Td( io_sc, i_stopAddr, false ); // No TPS request. - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "handleUe_Td() failed" ); - break; - } - } - - // If the command had reached the end of the rank, handle any false - // alarm conditions, if needed, and continue on to the next TD - // procedure. Otherwise, resume the scrub starting on the next address. - if ( reachedEndAddr ) - { - // Handle false alarm conditions, if needed. - if ( iv_tpsFalseAlarm ) - { - o_rc = handleTpsFalseAlarm( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "handleTpsFalseAlarm() failed" ); - break; - } - } - - // This procedure is done. Reset the state machine and go onto the - // next TD procedure. - iv_tdState = NO_OP; - break; - } - - // Restart the scrub on the next address. - o_rc = resumeScrub( io_sc, eccErrorMask ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "resumeScrub() failed" ); - break; - } - - } while(0); - - // Callout the rank if no other callouts have been made. - if ( 0 == io_sc.service_data->getMruListSize() ) - { - MemoryMru memmru( iv_mbaTrgt, iv_rank, - MemoryMruData::CALLOUT_RANK ); - io_sc.service_data->SetCallout( memmru ); - } - - // If this TD procedure was aborted, execute TD complete sequence. - if ( (iv_tdState == NO_OP) && (SUCCESS == o_rc) ) - { - o_rc = handleTdComplete( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "handleTdComplete() failed" ); - } - } - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::startTpsPhase1( STEP_CODE_DATA_STRUCT & io_sc ) -{ - // Initially true, until hardware error is found. - iv_tpsFalseAlarm = true; - - //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - // moved to TpsEvent class - //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - - return SUCCESS; -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::handleUe_Td( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - bool i_addTpsRequest ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::handleUe_Td] " - - int32_t o_rc = SUCCESS; - - setTdSignature( io_sc, PRDFSIG_MaintUE ); - - // Clear TPS false alarm flag. - iv_tpsFalseAlarm = false; - - // Callout the rank - MemoryMru memmru ( iv_mbaTrgt, iv_rank, MemoryMruData::CALLOUT_RANK ); - io_sc.service_data->SetCallout( memmru ); - - // Make error log predictive - io_sc.service_data->setServiceCall(); - - do - { - // Add entry to UE table. - if ( (TPS_PHASE_1 != iv_tdState) ) - { - CenMbaDataBundle * mbadb = getMbaDataBundle( iv_mbaChip ); - mbadb->iv_ueTable.addEntry( UE_TABLE::SCRUB_UE, i_stopAddr ); - - // Send lmb gard message to PHYP. - o_rc = DEALLOC::lmbGard( iv_mbaChip, i_stopAddr, false ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "lmbGard() failed" ); - break; - } - } - - if ( i_addTpsRequest ) - { - // Add a TPS request to the queue and ban any future TPS requests. - o_rc = addTdQueueEntryTPS( i_stopAddr.getRank(), io_sc, true ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "addTdQueueEntryTPS() failed" ); - break; - } - } - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::handleRceEte_Td( STEP_CODE_DATA_STRUCT & io_sc ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::handleRceEte_Td] " - - int32_t o_rc = SUCCESS; - - setTdSignature( io_sc, PRDFSIG_MaintRETRY_CTE ); - - // Clear TPS false alarm flag. - iv_tpsFalseAlarm = false; - - // Callout the rank - MemoryMru memmru ( iv_mbaTrgt, iv_rank, MemoryMruData::CALLOUT_RANK ); - io_sc.service_data->SetCallout( memmru ); - - // Make error log predictive - io_sc.service_data->setServiceCall(); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::handleMpe_Tps( STEP_CODE_DATA_STRUCT & io_sc ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::handleMpe_Tps] " - - int32_t o_rc = SUCCESS; - - setTdSignature( io_sc, PRDFSIG_MaintMPE ); - - // Clear TPS false alarm flag. - iv_tpsFalseAlarm = false; - - do - { - // Callout the mark. - CalloutUtil::calloutMark( iv_mbaTrgt, iv_rank, iv_mark, io_sc ); - - // Add a VCM request to the queue. - o_rc = addTdQueueEntryVCM( iv_rank ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "addTdQueueEntryVCM() failed" ); - break; - } - - // Clear the scrub attention. This is needed later if we need to write - // markstore for a symbol mark. - const char * fir_str = (0 == iv_mbaPos) ? "MBSECCFIR_0_AND" - : "MBSECCFIR_1_AND"; - - SCAN_COMM_REGISTER_CLASS * fir = iv_membChip->getRegister( fir_str ); - - fir->ClearBit( 20 + iv_rank.getMaster() ); // scrub - - o_rc = fir->Write(); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "Write() failed on %s", fir_str ); - break; - } - - } while(0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::handleCeEte_Tps( STEP_CODE_DATA_STRUCT & io_sc ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::handleCeEte_Tps] " - - int32_t o_rc = SUCCESS; - - do - { - if ( TPS_PHASE_1 != iv_tdState ) - { - PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" ); - o_rc = FAIL; break; - } - - // Get the current threshold. - uint16_t thr = 0; - o_rc = getTpsCeThr( thr ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getTpsCeThr() failed." ); - break; - } - - // Get all symbols that have a count greater than or equal to the target - // threshold. - MaintSymbols symData; CenSymbol targetCM; - o_rc = collectCeStats( iv_mbaChip, iv_rank, symData, targetCM, thr ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "collectCeStats() failed." ); - break; - } - - // Check for false alarms. - if ( symData.empty() ) break; // nothing else to do - - // There is valid data so clear the false alarm flag. - iv_tpsFalseAlarm = false; - - // Callout all DIMMS with symbol count that reached threshold. - CalloutUtil::calloutSymbolData( iv_mbaTrgt, iv_rank, symData, io_sc ); - - // Check if DRAM repairs are disabled. - if ( areDramRepairsDisabled() ) - { - io_sc.service_data->setServiceCall(); - break; // nothing else to do - } - - // Add all symbols to the VPD. - CenDqBitmap bitmap; - o_rc = getBadDqBitmap( iv_mbaTrgt, iv_rank, bitmap ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getBadDqBitmap() failed" ); - break; - } - - for ( MaintSymbols::iterator it = symData.begin(); - it != symData.end(); it++ ) - { - bitmap.setSymbol( it->symbol ); - } - - o_rc = setBadDqBitmap( iv_mbaTrgt, iv_rank, bitmap ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "setBadDqBitmap() failed" ); - break; - } - - // Check if the chip mark is available. - bool cmPlaced = false; - if ( !iv_mark.getCM().isValid() ) - { - if ( targetCM.isValid() ) - { - // Use the DRAM with the highest total count. - iv_mark.setCM( targetCM ); - o_rc = tpsChipMark( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "tpsChipMark() failed." ); - break; - } - - cmPlaced = true; - } - // If the symbol mark has been used then use the chip mark. - else if ( !iv_x4Dimm && iv_mark.getSM().isValid() ) - { - for ( MaintSymbols::iterator it = symData.end(); - it-- != symData.begin(); ) - { - if ( !(it->symbol == iv_mark.getSM()) ) - { - iv_mark.setCM( it->symbol ); - o_rc = tpsChipMark( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "tpsChipMark() failed." ); - break; - } - - cmPlaced = true; - break; - } - } - if ( SUCCESS != o_rc ) break; - } - } - - // Check if the symbol mark is available. Note that symbol marks are not - // available in x4 mode. Also, we only want to place a symbol mark if we - // did not just place a chip mark above. The reason for this is because - // having a chip mark and symbol mark at the same time increases the - // chance of UEs. We will want to wait until the chip mark we placed - // above is verified< and possibily steered, before placing the symbol - // mark. - if ( !cmPlaced && !iv_x4Dimm && !iv_mark.getSM().isValid() ) - { - // Use the symbol with the highest count. - iv_mark.setSM( symData.back().symbol ); - o_rc = tpsSymbolMark( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "tpsSymbolMark() failed." ); - break; - } - } - - // We know with a degree of confidence that any chip mark placed in this - // function will be verified. Therefore, we can do a early check here - // and make a predictive callout if the chip mark and all available - // spares have been used. This is useful because the targeted - // diagnostics procedure will take much longer to complete due to a - // hardware issue. By making the predictive callout now, we will send a - // Dynamic Memory Deallocation message to PHYP sooner so that they can - // attempt to get off the memory instead of waiting for the callout - // after the VCM procedure. - - if ( iv_mark.getCM().isValid() ) - { - bool available; - o_rc = checkForAvailableSpares( iv_mark.getCM().getPortSlct(), - available ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "checkForAvailableSpares() failed" ); - break; - } - - if ( !available ) - { - // Spares have been used. Callout the mark. Make the error log - // predictive. - CalloutUtil::calloutMark( iv_mbaTrgt, iv_rank, iv_mark, io_sc ); - setTdSignature( io_sc, PRDFSIG_TpsCmAndSpare ); - io_sc.service_data->setServiceCall(); - } - } - - } while(0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::handleTpsFalseAlarm( STEP_CODE_DATA_STRUCT & io_sc ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::handleTpsFalseAlarm] " - - int32_t o_rc = SUCCESS; - - setTdSignature( io_sc, PRDFSIG_TpsFalseAlarm ); - - do - { - if ( TPS_PHASE_1 != iv_tdState ) - { - PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" ); - o_rc = FAIL; break; - } - - // Callout all DIMMs that have reached threshold. - // Centaur DIMMS: Any non-zero count, threshold on 1. - // IS DIMMS: Allow 1, threshold on 2 (because of limited spares). - uint8_t thr = isMembufOnDimm<TYPE_MBA>(iv_mbaTrgt) ? 1 : 2; - MaintSymbols symData; CenSymbol junk; - o_rc = collectCeStats( iv_mbaChip, iv_rank, symData, junk, thr ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "collectCeStats() failed." ); - break; - } - - if ( symData.empty() ) - { - // There is no data so callout the rank. - MemoryMru memmru (iv_mbaTrgt, iv_rank, MemoryMruData::CALLOUT_RANK); - io_sc.service_data->SetCallout( memmru ); - } - else - { - CalloutUtil::calloutSymbolData(iv_mbaTrgt, iv_rank, symData, io_sc); - } - - // In manufacturing, this error log will be predictive. - if ( areDramRepairsDisabled() ) - { - io_sc.service_data->setServiceCall(); - break; // nothing else to do - } - - // Increase the false alarm counter. Continue only if false alarm - // threshold is exceeded. - if ( !iv_tpsRankData.incFalseAlarm(iv_rank, io_sc) ) break; - - setTdSignature( io_sc, PRDFSIG_TpsFalseAlarmExceeded ); - - // If there are no symbols in the list, exit quietly. - if ( symData.empty() ) break; - - // Use the symbol with the highest count to place a symbol or chip mark, - // if possible. Note that we only want to use one repair for this false - // alarm to avoid using up all the repairs for 'weak' errors. - CenSymbol highestSymbol = symData.back().symbol; - - // Check if the symbol mark is available. Note that symbol marks are not - // available in x4 mode. - if ( !iv_x4Dimm && !iv_mark.getSM().isValid() ) - { - iv_mark.setSM( highestSymbol ); - o_rc = tpsSymbolMark( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "tpsSymbolMark() failed." ); - break; - } - - // Add this symbol to the VPD. - CenDqBitmap bitmap; - o_rc = getBadDqBitmap( iv_mbaTrgt, iv_rank, bitmap ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getBadDqBitmap() failed" ); - break; - } - - bitmap.setSymbol( highestSymbol ); - - o_rc = setBadDqBitmap( iv_mbaTrgt, iv_rank, bitmap ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "setBadDqBitmap() failed" ); - break; - } - } - // Check if the chip mark is available. - else if ( !iv_mark.getCM().isValid() ) - { - iv_mark.setCM( highestSymbol ); - o_rc = tpsChipMark( io_sc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "tpsChipMark() failed" ); - break; - } - } - else - { - // The spares have been used. Make the error log predictive. - setTdSignature( io_sc, PRDFSIG_TpsMarksUnavail ); - io_sc.service_data->setServiceCall(); - } - - } while(0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::getTpsCeThr( uint16_t & o_thr ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::getTpsCeThr] " - - int32_t o_rc = SUCCESS; - - do - { - if ( TPS_PHASE_1 != iv_tdState ) - { - PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" ); - o_rc = FAIL; - break; - } - - if ( !iv_tpsRankData.checkCeTypeTh(iv_rank) ) - { - o_thr = mfgMode() ? 1 : 48; - } - else - { - o_thr = getScrubCeThreshold( iv_mbaChip, iv_rank ); - } - - } while( 0 ); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::tpsChipMark( STEP_CODE_DATA_STRUCT & io_sc ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::tpsChipMark] " - - int32_t o_rc = SUCCESS; - - setTdSignature( io_sc, PRDFSIG_TpsChipMark ); - - do - { - if ( TPS_PHASE_1 != iv_tdState ) - { - PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" ); - o_rc = FAIL; break; - } - - // Write the chip mark to markstore. - bool allowWriteBlocked = true; - bool blocked; - o_rc = mssSetMarkStore( iv_mbaTrgt, iv_rank, iv_mark, blocked, - allowWriteBlocked ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "mssSetMarkStore() failed" ); - break; - } - - if ( blocked ) - { - // Continue on with the rest of the TPS procedure as if nothing - // failed. We will find the new chip mark on a subsequent attention. - // The chances are that hardware had placed a chip mark on the same - // DRAM that we tried to write, so for now, ignore these failing - // symbols. - } - else - { - // Add a VCM request to the queue. - o_rc = addTdQueueEntryVCM( iv_rank ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "addTdQueueEntryVCM() failed" ); - break; - } - } - - } while (0); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::tpsSymbolMark( STEP_CODE_DATA_STRUCT & io_sc ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::tpsSymbolMark] " - - int32_t o_rc = SUCCESS; - - setTdSignature( io_sc, PRDFSIG_TpsSymbolMark ); - - do - { - if ( TPS_PHASE_1 != iv_tdState ) - { - PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" ); - o_rc = FAIL; break; - } - - // Write the symbol mark to markstore. - bool allowWriteBlocked = true; - bool blocked = false; - o_rc = mssSetMarkStore( iv_mbaTrgt, iv_rank, iv_mark, blocked, - allowWriteBlocked ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "mssSetMarkStore() failed." ); - o_rc = FAIL; break; - } - - if ( !blocked ) break; // Write was successful, no need to continue. - - // Hardware placed a new chip mark. Add a VCM request to the queue. - o_rc = addTdQueueEntryVCM( iv_rank ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "addTdQueueEntryVCM() failed" ); - break; - } - - // Clear the fetch attention before attempting the rewrite. - const char * reg_str = (0 == iv_mbaPos) ? "MBSECCFIR_0_AND" - : "MBSECCFIR_1_AND"; - SCAN_COMM_REGISTER_CLASS * firand = iv_membChip->getRegister( reg_str ); - firand->setAllBits(); - firand->ClearBit( 0 + iv_rank.getMaster() ); // fetch - o_rc = firand->Write(); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "Write() failed on %s", reg_str ); - break; - } - - // Rewrite markstore. Do not allow this write to be blocked. If it is - // blocked there is a code bug. Note that iv_mark was updated with the - // hardware placed chip mark in the previous call to mssSetMarkStore(). - o_rc = mssSetMarkStore( iv_mbaTrgt, iv_rank, iv_mark, blocked ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "mssSetMarkStore() failed on retry." ); - break; - } - - } while( 0 ); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t CenMbaTdCtlr::checkForAvailableSpares( uint8_t i_ps, bool & o_avail ) -{ - #define PRDF_FUNC "[CenMbaTdCtlr::checkForAvailableSpares] " - - int32_t o_rc = SUCCESS; - - o_avail = false; - - do - { - // First, make sure the spares are supported and have not been - // intentially made unavailable by the manufacturer via the VPD. - - CenDqBitmap bitmap; - o_rc = getBadDqBitmap( iv_mbaTrgt, iv_rank, bitmap ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getBadDqBitmap() failed" ); - break; - } - - bool dramSparePossible = false; - bool eccSparePossible = false; - o_rc = bitmap.isSpareAvailable( i_ps, dramSparePossible, - eccSparePossible ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "isDramSpareAvailable() failed" ); - break; - } - - // Second, query hardware for the any available spares. - - CenSymbol sp0, sp1, ecc; - o_rc = mssGetSteerMux( iv_mbaTrgt, iv_rank, sp0, sp1, ecc ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "mssGetSteerMux() failed" ); - break; - } - - if ( ( dramSparePossible && - (0 == i_ps ? !sp0.isValid() : !sp1.isValid()) ) || - ( eccSparePossible && !ecc.isValid() ) ) - { - o_avail = true; - } - - } while(0); - - return o_rc; - - #undef PRDF_FUNC -} - -} // end namespace PRDF diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.H deleted file mode 100755 index 6573636cd..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.H +++ /dev/null @@ -1,418 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_rt.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2016,2018 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfCenMbaTdCtlr_rt.H - * @brief The FSP implementation of the MBA TD Controller. - */ - -#ifndef __prdfCenMbaTdCtlr_rt_H -#define __prdfCenMbaTdCtlr_rt_H - -// Pegasus includes -#include <prdfCenMbaTdQueue_rt.H> -#include <prdfCenMbaTdRankData_rt.H> - -// Should be included last in case there are any platform specific includes that -// the common code needs. -#include <prdfCenMbaTdCtlr_common.H> - -namespace PRDF -{ - -class CenAddr; - -/** - * @brief A state machine for memory targeted diagnostics and background - * scrubbing during FSP runtime. - */ -class CenMbaTdCtlr : public CenMbaTdCtlrCommon -{ - private: // constants, enums - - // Function pointers for maintenance command complete events. - typedef int32_t (CenMbaTdCtlr::*FUNCS)( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ); - - enum RuntimeStopConditions - { - COND_RT_VCM_DSD = - COND_TARGETED_CMD | - mss_MaintCmd::STOP_ON_UE | - mss_MaintCmd::STOP_IMMEDIATE, - - COND_RT_TPS_HARD_CE = - COND_TARGETED_CMD | - mss_MaintCmd::STOP_ON_HARD_NCE_ETE | - mss_MaintCmd::STOP_ON_MPE | - mss_MaintCmd::STOP_ON_UE | - mss_MaintCmd::STOP_IMMEDIATE, - - COND_RT_TPS_ALL_CE = - COND_RT_TPS_HARD_CE | - mss_MaintCmd::STOP_ON_INT_NCE_ETE | - mss_MaintCmd::STOP_ON_SOFT_NCE_ETE, - }; - - public: // functions - - /** - * @brief Constructor - * - * This contructor will be called in the MBA data bundle code. Therefore, - * no register reads/writes can be done in this constructor. Anything needed - * to initialize the instance variables that requires register reads/writes - * or is non-trivial should be done in initialize(). - * - * @param i_mbaChip An MBA chip. - */ - explicit CenMbaTdCtlr( ExtensibleChip * i_mbaChip ) : - CenMbaTdCtlrCommon(i_mbaChip), iv_queue(), iv_masterRanks(), - iv_vcmRankData(), iv_tpsRankData(), iv_tpsFalseAlarm(false), - iv_fetchAttnsMasked(false) - {} - - public: // Overloaded functions - - int32_t handleCmdCompleteEvent( STEP_CODE_DATA_STRUCT & io_sc ); - int32_t handleTdEvent( STEP_CODE_DATA_STRUCT & io_sc, - const CenRank & i_rank, const TdType i_event, - bool i_banTps = false ); - - private: // Overloaded functions - - int32_t initialize(); - - int32_t analyzeCmdComplete( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ); - int32_t analyzeVcmPhase1( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ); - int32_t analyzeVcmPhase2( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ); - int32_t analyzeDsdPhase1( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ); - int32_t analyzeDsdPhase2( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ) { return FAIL; } - int32_t analyzeTpsPhase1( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ); - int32_t analyzeTpsPhase2( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - const CenAddr & i_endAddr ) { return FAIL; } - - int32_t startVcmPhase1( STEP_CODE_DATA_STRUCT & io_sc ); - int32_t startVcmPhase2( STEP_CODE_DATA_STRUCT & io_sc ); - int32_t startDsdPhase1( STEP_CODE_DATA_STRUCT & io_sc ); - int32_t startDsdPhase2( STEP_CODE_DATA_STRUCT & io_sc ) { return FAIL; } - int32_t startTpsPhase1( STEP_CODE_DATA_STRUCT & io_sc ); - int32_t startTpsPhase2( STEP_CODE_DATA_STRUCT & io_sc ) { return FAIL; } - - private: // functions - - /** - * @brief Starts/restarts background scrubbing. - * @param io_sc The step code data struct. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t startBgScrub( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Starts the next TD procedure based on the next event in iv_queue. - * @param io_sc The step code data struct. - * @note If iv_queue is empty, this function will resume background - * scrubbing. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t startNextTd( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Resumes a scrub from the address after the current stopped - * address. - * @param io_sc The step code data struct. - * @param i_eccErrorMask Bitwise mask indicating which ECC errors have - * occurred (see enum EccErrorMask). - * @note This function should only be called from the background scrub or - * TPS analysis functions. - * @note This function will not clear the total and per symbol CE - * counters. Instead, it clears the counters specifically for the - * errors at attention (specified by i_eccErrorMask). - * @note Before calling this function, should check that the stopped - * address does not equal the end address in hardware. Otherwise, it - * will result in an additional scrub of all memory, which will not - * be desirable. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t resumeScrub( STEP_CODE_DATA_STRUCT & io_sc, - uint32_t i_eccErrorMask ); - - /** - * @brief Handle TD (VCM|TPS) completion sequence. - * @param io_sc The step code data struct. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t handleTdComplete( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Adds a VCM event to the TD queue and sets the rank as bad. - * @param i_rank Target rank. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t addTdQueueEntryVCM( const CenRank & i_rank ); - - /** - * @brief Adds a TPS event to the TD queue and sets the rank as bad. - * @param i_rank Target rank. - * @param io_sc The step code data struct. - * @param i_banTps TRUE to ban any future TPS requests for this rank, - * default FALSE. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t addTdQueueEntryTPS( const CenRank & i_rank, - STEP_CODE_DATA_STRUCT & io_sc, - bool i_banTps = false ); - - /** - * @brief Pops the first entry off the TD queue and sets the rank as good, - * if possible. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t removeTdQueueEntry(); - - /** - * @brief Will first sync the SDC then call the parent version of this - * function. The SDC needed to be synched because the parent function - * will clear the maintenance command complete attention and we need - * to protect against reset/reloads and failovers. - * @param io_sc The step code data struct. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t cleanupPrevCmd( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Will first sync the SDC then call the parent version of this - * function. The SDC needed to be synched because the parent function - * will clear the maintenance command complete attention and we need - * to protect against reset/reloads and failovers. - * @param io_sc The step code data struct. - * @param i_clearStats True if this function should clear the total and per - * symbol CE counters (default), false otherwise. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t prepareNextCmd( STEP_CODE_DATA_STRUCT & io_sc, - bool i_clearStats = true ); - - /** - * @brief Handles UEs during a TD procedure. - * @param io_sc The step code data struct. - * @param i_stopAddr The address in which the command stopped. - * @param i_addTpsRequest True to add a TPS request in addition to the rest - * of the analysis, false otherwise. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t handleUe_Td( STEP_CODE_DATA_STRUCT & io_sc, - const CenAddr & i_stopAddr, - bool i_addTpsRequest = true ); - - /** - * @brief Handles RCE ETEs during a TD procedure. - * @param io_sc The step code data struct. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t handleRceEte_Td( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Handles MPEs during a TPS procedure. - * @param io_sc The step code data struct. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t handleMpe_Tps( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Handles CE ( soft/intermittent|Hard ) ETE attention in TPS mode. - * @param io_sc The step code data struct. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t handleCeEte_Tps( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Handles TPS false alarms. - * @param io_sc The step code data struct. - * @note Should only be called at the end of TPS phase 2 if no ECC errors - * that have reached threshold have been found. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t handleTpsFalseAlarm( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Calculates the CE threshold used during a TPS procedure. - * @param o_thr Threshold based on TPS phase and MNFG vs. non-MNFG. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - * @note iv_tdState must be set to a valid TPS phase before calling this - * function. - */ - int32_t getTpsCeThr( uint16_t & o_thr ); - - /** - * @brief Sets iv_mark in hardware and adds a VCM request to the TD queue. - * @param io_sc The step code data struct. - * @note iv_mark must be set with the chip mark before calling this - * function. - * @note If the write to markstore is blocked by hardware, iv_mark is - * updated to contain the new chip mark placed by hardware. No retry - * is attempted. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t tpsChipMark( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Sets iv_mark in hardware. - * @param io_sc The step code data struct. - * @note iv_mark must be set with the symbol mark before calling this - * function. - * @note If the write to markstore is blocked by hardware, iv_mark is - * updated to contain the new chip mark placed by hardware. Then - * this function retries the write to hardware. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t tpsSymbolMark( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Masks fetch ECC attentions. - * @note Only intended to be used just before starting a new TD procedure. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t maskFetchAttns(); - - /** - * @brief Clears and unmasks fetch ECC attentions. - * @note maskFetchAttns() will not mask fetch UEs, however, this function - * will unmask them because it is possible that fetch UEs exceeded - * threshold and were masked by the rule code. - * @note Only intended to be used just after completing a TD procedure. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t unmaskFetchAttns(); - - /** - * @brief Conditionally clears the CE counters based on the error types - * given. - * @param i_eccErrorMask Bitwise mask indicating which ECC errors have - * occurred (see enum EccErrorMask). - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t clearCeCounters( uint32_t i_eccErrorMask ); - - /** - * @brief Helper function to start a maintenance command for background - * scrub. - * @param i_stopCond Bit mask for conditions in which to stop command. - * @param i_flags See enum CtrlFlags for details. - * @param i_sAddrOverride A non-NULL value indicates to use this start - * address and not the start address of i_rank. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t doBgScrubCmd( uint32_t i_stopCond, - uint32_t i_flags = - PlatServices::mss_MaintCmdWrapper::END_OF_MEMORY, - const CenAddr * i_sAddrOverride = NULL ); - - /** - * @brief Helper function to start a maintenance command for targeted - * diagnostics scrub. - * @param i_stopCond Bit mask for conditions in which to stop command. - * @param i_flags See enum CtrlFlags for details. - * @param i_sAddrOverride A non-NULL value indicates to use this start - * address and not the start address of i_rank. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t doTdScrubCmd( uint32_t i_stopCond, - uint32_t i_flags = - PlatServices::mss_MaintCmdWrapper::NO_FLAGS, - const CenAddr * i_sAddrOverride = NULL ); - - /** - * @brief Queries for any available spares on iv_rank and the given port. - * @param i_ps Target port select. - * @param o_avail True a spare DRAM or ECC spare is avaiable, false - * otherwise. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t checkForAvailableSpares( uint8_t i_ps, bool & o_avail ); - - /** - * @brief Adds the TD controller state at the beginning of analysis to the - * capture data. - * @param io_sc The step code data struct. - */ - void collectStateCaptureDataStart( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Adds the TD controller state at the end of analysis to the - * capture data. - * @param io_sc The step code data struct. - */ - void collectStateCaptureDataEnd( STEP_CODE_DATA_STRUCT & io_sc ); - - /** - * @brief Adds the TD controller state to the capture data. - * @param io_sc The step code data struct. - * @param i_descTag Description tag for the capture data. Used to - * distinguish between data captured at the beginning or end or - * analysis. - * @note Only intended to be called by collectStateCaptureDataStart() or - * collectStateCaptureDataEnd(). - */ - void collectStateCaptureData( STEP_CODE_DATA_STRUCT & io_sc, - const char * i_descTag ); - - private: // instance variables - - /** Array of functions pointers for TD controller states. This is used to - * determine the next course of action after a maintenance command complete - * attention. - */ - static FUNCS cv_cmdCompleteFuncs[MAX_TD_STATE]; - - TdQueue iv_queue; ///< Queue for all TD events - TdRankList iv_masterRanks; ///< List of master ranks - VcmRankData iv_vcmRankData; ///< VCM specific data for each rank. - TpsRankData iv_tpsRankData; ///< TPS specific data for each rank. - bool iv_tpsFalseAlarm; ///< TPS false alarm - - /** Keeps track if the fetch attentions have been masked during a TD - * procedure. */ - bool iv_fetchAttnsMasked; - -}; // CenMbaTdCtlr - -} // end namespace PRDF - -#endif // __prdfCenMbaTdCtlr_rt_H - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.C b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.C deleted file mode 100644 index cdf374113..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.C +++ /dev/null @@ -1,237 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2016 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfCenMbaTdRankData_rt.C */ - -#include <prdfCenMbaTdRankData_rt.H> - -// Framework includes -#include <prdfTrace.H> - -using namespace TARGETING; - -namespace PRDF -{ - -using namespace PlatServices; - -//------------------------------------------------------------------------------ - -int32_t TdRankList::initialize( TargetHandle_t i_mbaTrgt ) -{ - #define PRDF_FUNC "[TdRankList::initialize] " - - int32_t o_rc = SUCCESS; - - iv_list.clear(); - - do - { - // Get the list of master ranks for this MBA. - std::vector<CenRank> ranks; - o_rc = getMasterRanks( i_mbaTrgt, ranks ); - if ( SUCCESS != o_rc ) - { - PRDF_ERR( PRDF_FUNC "getMasterRanks() failed" ); - break; - } - - // Make sure the list is not empty for some reason. - if ( ranks.empty() ) - { - PRDF_ERR( PRDF_FUNC "getMasterRanks() returned an empty list" ); - o_rc = FAIL; break; - } - - // Sort the list of ranks. - std::sort( ranks.begin(), ranks.end() ); - - // Initialize iv_list. - for ( std::vector<CenRank>::iterator it = ranks.begin(); - it != ranks.end(); it++ ) - { - iv_list.push_back( Entry(*it) ); - } - - } while (0); - - // Initially set iv_curRank to an invalid value. - iv_curRank = iv_list.end(); - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -TdRankList::Entry TdRankList::findNextGoodRank() -{ - if ( iv_list.end() == iv_curRank ) - { - // It is possible to get a maintenance command complete attention - // without having an error. A prime example, is the maintenance command - // complete after the initial fast scrub. In this case, back iv_curRank - // up to the last rank in the list so that the next good rank will be - // the first rank in the list. - iv_curRank--; - } - - // Only want to iterate the list once, so keep track of where we started. - const ListItr startItr = iv_curRank; - - do - { - // Increment to the next rank and wrap to the beginning if needed. - iv_curRank++; - if ( iv_list.end() == iv_curRank ) - iv_curRank = iv_list.begin(); - - } while ( !iv_curRank->isGood && (startItr != iv_curRank) ); - - return *(iv_curRank); -} - -//------------------------------------------------------------------------------ - -int32_t TdRankList::setInterruptedRank( const CenRank & i_rank ) -{ - #define PRDF_FUNC "[TdRankList::setInterruptedRank] " - - int32_t o_rc = SUCCESS; - - ListItr it = findRank( i_rank ); - if ( iv_list.end() == it ) - { - PRDF_ERR( PRDF_FUNC "findRank() failed: i_rank=%d", i_rank.getMaster() ); - o_rc = FAIL; - } - else - { - iv_curRank = it; - } - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -int32_t TdRankList::setRankStatus( const CenRank & i_rank, bool i_isGood ) -{ - #define PRDF_FUNC "[TdRankList::setRankStatus] " - - int32_t o_rc = SUCCESS; - - ListItr it = findRank( i_rank ); - if ( iv_list.end() == it ) - { - PRDF_ERR( PRDF_FUNC "findRank() failed: i_rank=%d i_isGood=%c", - i_rank.getMaster(), i_isGood ? 'T' : 'F' ); - o_rc = FAIL; - } - else - { - it->isGood = i_isGood; - } - - return o_rc; - - #undef PRDF_FUNC -} - -//------------------------------------------------------------------------------ - -uint8_t VcmRankData::getFalseAlarmCount( const CenRank & i_rank ) -{ - uint8_t o_count = 0; - - // Using [] will add an entry to the map if it does not exist. Use find() - // instead so it won't add a bunch of unused entries. - std::map<uint8_t, Entry>::iterator it = iv_map.find(getKey(i_rank)); - if ( iv_map.end() != it ) - { - o_count = (it->second).falseAlarms.getCount(); - } - - return o_count; -} - -//------------------------------------------------------------------------------ - -uint8_t TpsRankData::getFalseAlarmCount( const CenRank & i_rank ) -{ - uint8_t o_count = 0; - - // Using [] will add an entry to the map if it does not exist. Use find() - // instead so it won't add a bunch of unused entries. - std::map<CenRank, Entry>::iterator it = iv_map.find(i_rank); - if ( iv_map.end() != it ) - { - o_count = (it->second).falseAlarms.getCount(); - } - - return o_count; -} - -//------------------------------------------------------------------------------ - -bool TpsRankData::checkCeTypeTh( const CenRank & i_rank ) -{ - bool th = false; - - // Using [] will add an entry to the map if it does not exist. Use find() - // instead so it won't add a bunch of unused entries. - std::map<CenRank, Entry>::iterator it = iv_map.find( i_rank ); - if ( iv_map.end() != it ) - { - th = ( 1 <= (it->second).falseAlarms.getCount() ); - } - - return th; -} - -//------------------------------------------------------------------------------ - -bool TpsRankData::isBanned( const CenRank & i_rank, - STEP_CODE_DATA_STRUCT & i_sc ) -{ - bool isBanned = false; - - // Using [] will add an entry to the map if it does not exist. Use find() - // instead so it won't add a bunch of unused entries. - std::map<CenRank, Entry>::iterator it = iv_map.find( i_rank ); - if ( iv_map.end() != it && - ( (it->second).isBanned || (it->second).falseAlarms.thReached(i_sc) ) ) - { - isBanned = true; - } - - return isBanned; -} - -} // end namespace PRDF - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.H deleted file mode 100644 index 2c593fec8..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.H +++ /dev/null @@ -1,346 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdRankData_rt.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2016 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef __prdfCenMbaTdRankData_rt_H -#define __prdfCenMbaTdRankData_rt_H - -/** @file prdfCenMbaTdRankData_rt.H */ - -// Framework includes -#include <prdfPlatServices.H> - -// Pegasus includes -#include <prdfCenAddress.H> -#include <prdfThresholdUtils.H> - -// Other includes -#include <vector> -#include <algorithm> - -namespace PRDF -{ - -/** - * @brief A sorted list of all master ranks behind an MBA. - * - * The list will be sorted by the order in which hardware will scrub memory. - * Each time a rank is targeted for diagnostics, the rank should be marked as - * bad. This is intended to assist in the design in which PRD will do a fast - * scrub on the next 'good' rank between targeted diagnostics procedures. The - * hope is that even though we may skip around in memory targeting ranks that - * are reporting errors, we are still able to continue scrubbing the rest of - * the good memory at least one every 24 hours. - * - * @note This list is only intended to be used by the runtime TD controller. - */ -class TdRankList -{ - public: // structs, typedefs - - /** @brief Structure to represent a rank list entry. */ - struct Entry - { - CenRank rank; ///< The rank in which this event occurred. - bool isGood; ///< False if currently being targeted by diagnotics - - /** @brief Default constructor */ - Entry() : isGood(true) {} - - /** @brief Constructor */ - explicit Entry( const CenRank & i_rank ) : - rank(i_rank), isGood(true) - {} - }; - - typedef std::vector<Entry> List; - typedef std::vector<Entry>::iterator ListItr; - - public: // functions - - /** @brief Default constructor */ - TdRankList() : iv_list(), iv_curRank(iv_list.end()) {} - - /** - * @brief Populates and sorts the list. - * @param i_mbaTrgt The target MBA. - * @note Should be called in the TD controller's initialize() function. - * @note Will fail if unable to find any configured ranks behind the given - * MBA. This is to guarantee the list is not empty. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t initialize( TARGETING::TargetHandle_t i_mbaTrgt ); - - /** - * @return A contant reference to the master rank list. - * @note This is useful if someone needs to iterate over the list of - * ranks. - */ - const List & getList() const { return iv_list; } - - /** - * @brief Will find the next rank in the list that is marked as 'good'. - * - * Will start with the entry that iv_curRank is pointing to and increment - * the iterator until it points to a rank that is marked as good. If the - * search reaches the end of the list, this function will wrap around to the - * beginning the list. - * - * @note If the returned entry's isGood field is false, it means all ranks - * in the list are set to bad. - * - * @return The next 'good' list entry. - */ - Entry findNextGoodRank(); - - /** - * @brief Marks the given rank as 'good'. - * @param i_rank A rank that has completed Targeted diagnostics. - * @note Should be called when all entries for a rank are removed from - * the TD queue. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t setGood( const CenRank & i_rank ) - { return setRankStatus( i_rank, true ); } - - /** - * @brief Marks the given rank as 'bad'. - * @param i_rank A rank that is currently targeted for diagnostics. - * @note Should be called when an entry is added to the TD queue. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t setBad( const CenRank & i_rank ) - { return setRankStatus( i_rank, false ); } - - /** - * @brief Will initialize iv_curRank so that background scrubbing (or the - * fast rank scrub) can resume on the next good rank after the rank - * that was interrupted. - * @param i_rank The rank that was interrupted. - * @note Should be called when background scrubbing is interrupted by an - * error. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t setInterruptedRank( const CenRank & i_rank ); - - private: // functions - - /** - * @brief Sets a rank's status to good or bad depending on inputs. - * @param i_rank The target rank. - * @param i_isGood True to set good, false to set bad. - * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. - */ - int32_t setRankStatus( const CenRank & i_rank, bool i_isGood ); - - /** - * @param i_rank The target rank. - * @return An iterator pointing the rank in the list. Will return - * iv_list.end() if the rank is not found. - */ - ListItr findRank( const CenRank & i_rank ) - { return std::find_if(iv_list.begin(), iv_list.end(), MatchRank(i_rank)); } - - private: // instance variables - - List iv_list; ///< The master list - ListItr iv_curRank; ///< Will point to the next rank that is considered good - - private: // functors - - /** - * @brief Functor to find a rank in this list. - * @note This functor will only match master rank. - */ - class MatchRank - { - public: - explicit MatchRank( const CenRank & i_rank ) : iv_rank(i_rank) {} - - bool operator() ( const Entry & i_e ) const - { return ( iv_rank.getMaster() == i_e.rank.getMaster() ); } - - private: - CenRank iv_rank; ///< Rank to match. - }; - -}; - -//------------------------------------------------------------------------------ - -/** - * @brief A map containing VCM data for affected ranks. - * - * Keeps track of VCM false alarm thresholds. - * - * @note This data is only intended to be used by the runtime TD controller. - */ -class VcmRankData -{ - private: // structs, typedefs - - /** @brief Structure to represent a data entry. */ - struct Entry - { - /** Time based false alarm counter. */ - TimeBasedThreshold falseAlarms; - - /** @brief Default constructor */ - Entry() : - falseAlarms( 4, 7 * ThresholdResolution::ONE_DAY ) - {} - }; - - public: // functions - - /** @brief Default constructor */ - VcmRankData() : iv_map() {} - - /** - * @brief Increments the time based counter for false alarms. - * @param i_rank Target master rank. - * @param i_sc The step code data struct. - * @return TRUE if false alarm threshold is exceeded, FALSE otherwise. - */ - bool incFalseAlarm( const CenRank & i_rank, STEP_CODE_DATA_STRUCT & i_sc ) - { - return (iv_map[getKey(i_rank)].falseAlarms).inc( i_sc ); - } - - /** - * @param Target master rank. - * @return Current false alarm threshold count. - */ - uint8_t getFalseAlarmCount( const CenRank & i_rank ); - - private: // functions - - /** - * @brief VCM procedures operate on master ranks only. - * @return Master rank key value. - */ - uint8_t getKey( const CenRank & i_rank ) - { - return i_rank.getMaster(); - } - - private: // instance variables - - std::map<uint8_t, Entry> iv_map; ///< The VCM data map - -}; - -//------------------------------------------------------------------------------ - -/** - * @brief A map containing TPS data for affected ranks. - * - * Keeps track of TPS false alarm thresholds and whether a rank has been banned - * from further TPS request because TPS is no longer useful for that rank. - * - * @note This data is only intended to be used by the runtime TD controller. - */ -class TpsRankData -{ - private: // structs, typedefs - - /** @brief Structure to represent a data entry. */ - struct Entry - { - bool isBanned; ///< True if TPS is no longer allowed on this rank. - - /** Time based false alarm counter. */ - TimeBasedThreshold falseAlarms; - - /** @brief Default constructor */ - Entry() : - isBanned(false), - falseAlarms( 3, 7 * ThresholdResolution::ONE_DAY ) - {} - }; - - public: // functions - - /** @brief Default constructor */ - TpsRankData() : iv_map() {} - - /** - * @brief Increments the time based counter for false alarms. - * @param i_rank Target slave rank. - * @param i_sc The step code data struct. - * @return TRUE if false alarm threshold is exceeded, FALSE otherwise. - */ - bool incFalseAlarm( const CenRank & i_rank, STEP_CODE_DATA_STRUCT & i_sc ) - { - return (iv_map[i_rank].falseAlarms).inc( i_sc ); - } - - /** - * @param Target slave rank. - * @return Current false alarm threshold count. - */ - uint8_t getFalseAlarmCount( const CenRank & i_rank ); - - /** - * @brief Initially TPS only counts hard CEs. After serveral false alarms - * TPS needs to switch to counting all CEs. - * @param i_rank Target slave rank. - * @return True if this threshold has been reached and TPS needs to count - * all CEs, false otherwise. - */ - bool checkCeTypeTh( const CenRank & i_rank ); - - /** - * @brief Ban all future TPS requests on this rank. - * @param i_rank Target slave rank. - */ - void ban( const CenRank & i_rank ) { iv_map[i_rank].isBanned = true; } - - /** - * @brief Check if TPS requests are banned on this rank. - * - * There are two ways a rank can be banned: - * - If ban() was called on this rank. This is a permanent ban. It should - * only be called if there was a predictive error log calling out this - * rank. - * - If there was a TPS false alarm threshold. This is a temporary ban. All - * subsequent TPS requests for this rank will be suppressed until the - * threshold time period has expired. - * - * @param i_rank Target slave rank. - * @param i_sc The step code data struct. - * @return True if TPS is not allowed on this rank, false otherwise. - */ - bool isBanned( const CenRank & i_rank, STEP_CODE_DATA_STRUCT & i_sc ); - - private: // instance variables - - std::map<CenRank, Entry> iv_map; ///< The TPS data map - -}; - -} // end namespace PRDF - -#endif // __prdfCenMbaTdRankData_rt_H - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMembuf.C b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMembuf.C deleted file mode 100755 index 4ef094ccb..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMembuf.C +++ /dev/null @@ -1,157 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMembuf.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2012,2018 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfCenMembuf.C - * @brief Contains all the plugin code for the PRD Centaur Membuf - */ - -// Framework includes -#include <iipServiceDataCollector.h> -#include <prdfExtensibleChip.H> -#include <prdfPlatServices.H> -#include <prdfPluginMap.H> -#include <prdfGlobal.H> -#include <iipSystem.h> -#include <UtilHash.H> - -// Pegasus includes -#include <prdfCalloutUtil.H> -#include <prdfCenAddress.H> -#include <prdfCenMarkstore.H> -#include <prdfCenMbaCaptureData.H> -#include <prdfCenMbaDataBundle.H> -#include <prdfCenMbaTdCtlr_common.H> -#include <prdfCenMbaThresholds.H> -#include <prdfCenMembufDataBundle.H> -#include <prdfCenMembufExtraSig.H> -#include <prdfLaneRepair.H> -#include <prdfCenMemUtils.H> -#if !defined(__HOSTBOOT_MODULE) || defined(__HOSTBOOT_RUNTIME) - #include <prdfCenMbaDynMemDealloc_rt.H> -#endif -#include <prdfMemEccAnalysis.H> - -using namespace TARGETING; - -namespace PRDF -{ - -using namespace PlatServices; - -namespace Membuf -{ - -//############################################################################## -// -// Special plugins -// -//############################################################################## - -/** - * @fn CheckForRecovered - * @brief Used when the chip has a CHECK_STOP attention to check for the - * presence of recovered errors. - * - * @param i_chip The Centaur chip. - * @param o_hasRecovered TRUE if a recoverable attention exists in the Centaur. - * - * @return SUCCESS. - - */ -int32_t CheckForRecovered(ExtensibleChip * i_chip, - bool & o_hasRecovered) -{ - o_hasRecovered = false; - - int32_t l_rc = SUCCESS; - - SCAN_COMM_REGISTER_CLASS * l_grer = i_chip->getRegister("GLOBAL_RE_FIR"); - l_rc = l_grer->Read(); - - if ( SUCCESS != l_rc ) - { - PRDF_ERR("[CheckForRecovered] GLOBAL_RE_FIR read failed" - "for 0x%08x", i_chip->GetId()); - } - else if ( 0 != l_grer->GetBitFieldJustified(1,3) ) - { - o_hasRecovered = true; - } - - return SUCCESS; - -} PRDF_PLUGIN_DEFINE( Membuf, CheckForRecovered ); - -//############################################################################## -// -// DMIFIR -// -//############################################################################## - -/** - * @brief Handle lane repair spare deployed - * @param i_membChip A Centaur chip. - * @param i_sc The step code data struct - * @return SUCCESS - */ -int32_t spareDeployed( ExtensibleChip * i_membChip, - STEP_CODE_DATA_STRUCT & i_sc ) -{ - return LaneRepair::handleLaneRepairEvent( i_membChip, TYPE_MEMBUF, 0, i_sc, - true ); -} -PRDF_PLUGIN_DEFINE( Membuf, spareDeployed ); - -/** - * @brief Handle lane repair max spares exceeded - * @param i_membChip A Centaur chip. - * @param i_sc The step code data struct - * @return SUCCESS - */ -int32_t maxSparesExceeded( ExtensibleChip * i_membChip, - STEP_CODE_DATA_STRUCT & i_sc ) -{ - return LaneRepair::handleLaneRepairEvent( i_membChip, TYPE_MEMBUF, 0, i_sc, - false ); -} -PRDF_PLUGIN_DEFINE( Membuf, maxSparesExceeded ); - -//############################################################################## -// -// MBSECCFIRs -// -//############################################################################## - -int32_t calloutInterface_dmi( ExtensibleChip * i_membChip, - STEP_CODE_DATA_STRUCT & io_sc ) -{ - CalloutUtil::calloutBusInterface( i_membChip, MRU_LOW ); - return SUCCESS; -} -PRDF_PLUGIN_DEFINE( Membuf, calloutInterface_dmi ); - -} // end namespace Membuf - -} // end namespace PRDF diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMembufExtraSig.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMembufExtraSig.H deleted file mode 100644 index d4c664c4c..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMembufExtraSig.H +++ /dev/null @@ -1,34 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMembufExtraSig.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2014 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef __prdfCenMembufExtraSig_H -#define __prdfCenMembufExtraSig_H - -#include <prdrSignatures.H> - -PRDR_ERROR_SIGNATURE(MbsFir_30_DD1Signature, 0x44440008, "MBSFIR[30]", - "DD1: MBS_FIR_REG_INTERNAL_SCOM_ERROR_COPY"); - -#endif // __prdfCenMembufExtraSig_H diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfP8Mcs.C b/src/usr/diag/prdf/common/plat/pegasus/prdfP8Mcs.C deleted file mode 100755 index 7a35d87cb..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfP8Mcs.C +++ /dev/null @@ -1,289 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfP8Mcs.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2012,2018 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfP8Mcs.C - * @brief Contains all the plugin code for the PRD P8 MCS - */ - -// Framework includes -#include <iipServiceDataCollector.h> -#include <iipSystem.h> -#include <prdfExtensibleChip.H> -#include <prdfGlobal.H> -#include <prdfPluginMap.H> -#include <UtilHash.H> - -// Pegasus includes -#include <prdfCalloutUtil.H> -#include <prdfCenMbaCaptureData.H> -#include <prdfCenMembufDataBundle.H> -#include <prdfLaneRepair.H> -#include <prdfP8McsDataBundle.H> -#include <prdfCenMemUtils.H> - -#include <prdfP8McsExtraSig.H> - -//############################################################################## -// -// Special plugins -// -//############################################################################## - -namespace PRDF -{ - -using namespace PlatServices; -using namespace TARGETING; - -namespace Mcs -{ - -/** - * @brief Plugin that initializes the MCS data bundle. - * @param i_mcsChip An MCS chip. - * @return SUCCESS - */ -int32_t Initialize( ExtensibleChip * i_mcsChip ) -{ - i_mcsChip->getDataBundle() = new P8McsDataBundle( i_mcsChip ); - return SUCCESS; -} -PRDF_PLUGIN_DEFINE( Mcs, Initialize ); - -/** - * @fn ClearMbsSecondaryBits - * @brief Clears MBS secondary Fir bits which may come up because of MCIFIR - * @param i_chip The Mcs chip. - * @param i_sc ServiceDataColector. - * @return SUCCESS. - - */ -int32_t ClearMbsSecondaryBits( ExtensibleChip * i_chip, - STEP_CODE_DATA_STRUCT & i_sc ) -{ - #define PRDF_FUNC "[ClearMbsSecondaryBits] " - - int32_t l_rc = SUCCESS; - do - { - P8McsDataBundle * mcsdb = getMcsDataBundle( i_chip ); - ExtensibleChip * membChip = mcsdb->getMembChip(); - - if ( NULL == membChip ) break; - - // Not checking if MBSFIR bits are set or not. - // Clearing them blindly as it will give better performance. - SCAN_COMM_REGISTER_CLASS * mbsAndFir = - membChip->getRegister("MBSFIR_AND"); - - if( NULL == mbsAndFir ) - { - PRDF_ERR( PRDF_FUNC "Can not find MBSFIR_AND " - "for 0x%08x", membChip->GetId()); - break; - } - mbsAndFir->setAllBits(); - - mbsAndFir->ClearBit(3); - mbsAndFir->ClearBit(4); - l_rc = mbsAndFir->Write(); - if ( SUCCESS != l_rc ) - { - PRDF_ERR( PRDF_FUNC "MBSFIR_AND write failed" - "for 0x%08x", membChip->GetId()); - break; - } - }while( 0 ); - return SUCCESS; - - #undef PRDF_FUNC -} PRDF_PLUGIN_DEFINE( Mcs, ClearMbsSecondaryBits ); - -//------------------------------------------------------------------------------ - -/** - * @brief When not in MNFG mode, clear the service call flag so that - * thresholding will still be done, but no visible error log committed. - * @param i_chip MCS chip - * @param i_sc Step code data struct - * @returns SUCCESS always - */ -int32_t ClearServiceCallFlag( ExtensibleChip * i_chip, - STEP_CODE_DATA_STRUCT & i_sc ) -{ - if ( i_sc.service_data->IsAtThreshold() && !mfgMode() && - (CHECK_STOP != i_sc.service_data->getPrimaryAttnType()) && - (!i_sc.service_data->queryFlag(ServiceDataCollector::UNIT_CS)) ) - { - i_sc.service_data->clearServiceCall(); - } - - return SUCCESS; -} -PRDF_PLUGIN_DEFINE( Mcs, ClearServiceCallFlag ); - -/** - * @brief Checks if the parent proc chip is either a Murano at DD least 2.0 - * or a Venice. If neither, implements the DD1 actions - * of MBSFIR for the specified bit. - * @param i_mcsChip MCS chip - * @param i_sc Step code data struct - * @return FAIL if MuranoDD2Plus or Venice, SUCCESS otherwise - */ -int32_t dd1mcifirBit(ExtensibleChip * i_mcsChip, - STEP_CODE_DATA_STRUCT & i_sc, - uint32_t i_bitNum ) -{ - int32_t l_rc = SUCCESS; - bool isMuranoDD2Plus = false; - bool isVenice = false; - TargetHandle_t l_mcsTrgt = i_mcsChip->GetChipHandle(); - TargetHandle_t l_proc = getParentChip( l_mcsTrgt ); - uint8_t l_chipLevel = getChipLevel(l_proc); - MODEL l_model = getProcModel(l_proc); - - if( MODEL_VENICE == l_model ) - isVenice = true; - else if( (0x20 <= l_chipLevel) && (MODEL_MURANO == l_model) ) - isMuranoDD2Plus = true; - - if(isMuranoDD2Plus || isVenice) - { - l_rc = FAIL; - } - else - { - i_sc.service_data->SetCallout(l_mcsTrgt, MRU_MED); - ClearServiceCallFlag(i_mcsChip, i_sc); - if(48 == i_bitNum) - i_sc.service_data->SetErrorSig( PRDFSIG_MciFir_48_DD1Signature ); - else if(49 == i_bitNum) - i_sc.service_data->SetErrorSig( PRDFSIG_MciFir_49_DD1Signature ); - } - - return l_rc; -} - -#define PLUGIN_MCIFIR_DD1_CHECK( BITNUM ) \ -int32_t dd1mcifirBit##BITNUM (ExtensibleChip * i_mcsChip, \ - STEP_CODE_DATA_STRUCT & i_sc ) \ -{ \ - return dd1mcifirBit( i_mcsChip, i_sc, BITNUM ); \ -} \ -PRDF_PLUGIN_DEFINE( Mcs, dd1mcifirBit##BITNUM ); - -PLUGIN_MCIFIR_DD1_CHECK( 48 ) -PLUGIN_MCIFIR_DD1_CHECK( 49 ) - -//------------------------------------------------------------------------------ - -/** - * @brief Handles a memory mirror action event. - * @param i_mcsChip An MCS chip. - * @param i_sc The step code data struct - * @returns SUCCESS always - */ -int32_t handleMirrorAction( ExtensibleChip * i_mcsChip, - STEP_CODE_DATA_STRUCT & i_sc ) -{ - #define PRDF_FUNC "[handleMirrorAction] " - - int32_t l_rc = SUCCESS; - - do - { - // Get the primary MCS of the mirrored pair. - P8McsDataBundle * mcsdb = getMcsDataBundle( i_mcsChip ); - ExtensibleChip * primcs = mcsdb->getPrimaryMirroredMcs(); - if ( NULL == primcs ) - { - PRDF_ERR( PRDF_FUNC "getPrimaryMirroredMcs() failed: " - "i_mcsChip=0x%08x", i_mcsChip->GetId() ); - break; - } - - // Manually capture the registers needed from the primary MCS. - CaptureData & cd = i_sc.service_data->GetCaptureData(); - primcs->CaptureErrorData( cd, Util::hashString("MirrorRegs") ); - - SCAN_COMM_REGISTER_CLASS * reg = primcs->getRegister("MCHWFM"); - l_rc = reg->Read(); - if ( SUCCESS != l_rc ) - { - PRDF_ERR( PRDF_FUNC "Read() failed on MCHWFM: primcs=0x%08x", - primcs->GetId() ); - break; - } - - if ( i_sc.service_data->IsAtThreshold() ) - { - if ( reg->IsBitSet(1) ) // Mirror disabled. - { - // Error log will be predictive. - i_sc.service_data->SetErrorSig( PRDFSIG_MirrorActionTH ); - } - else // Mirror still enabled but getting a flood of attentions. - { - // Just submit the error log as hidden. - i_sc.service_data->clearLogging(); - } - } - else // Under threshold - { - // Re-enable the mirror. - reg->ClearBit(1); - reg->ClearBit(2); - reg->ClearBit(3); - - l_rc = reg->Write(); - if ( SUCCESS != l_rc ) - { - PRDF_ERR( PRDF_FUNC "Write() failed on MCHWFM: primcs=0x%08x", - primcs->GetId() ); - break; - } - } - - } while (0); - - return SUCCESS; - - #undef PRDF_FUNC -} -PRDF_PLUGIN_DEFINE( Mcs, handleMirrorAction ); - -//------------------------------------------------------------------------------ - -int32_t calloutInterface_dmi( ExtensibleChip * i_mcsChip, - STEP_CODE_DATA_STRUCT & io_sc ) -{ - CalloutUtil::calloutBusInterface( i_mcsChip, MRU_LOW ); - return SUCCESS; -} -PRDF_PLUGIN_DEFINE( Mcs, calloutInterface_dmi ); - -} // end namespace Mcs -} // end namespace PRDF - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfP8McsDataBundle.H b/src/usr/diag/prdf/common/plat/pegasus/prdfP8McsDataBundle.H deleted file mode 100644 index 338a99468..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfP8McsDataBundle.H +++ /dev/null @@ -1,146 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfP8McsDataBundle.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2014 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef __prdfP8McsDataBundle_H -#define __prdfP8McsDataBundle_H - -/** @file prdfP8McsDataBundle.H - * @brief Contains the data bundle for a P8 MCS object. - */ - -#include <iipSystem.h> -#include <prdfExtensibleChip.H> -#include <prdfGlobal.H> -#include <prdfPlatServices.H> -#include <prdfParserEnums.H> - -namespace PRDF -{ - -/** - * @brief The P8 Centaur MBA data bundle. - */ -class P8McsDataBundle : public DataBundle -{ - public: // functions - - /** - * @brief Constructor. - * @param i_mcsChip The MCS chip. - */ - explicit P8McsDataBundle( ExtensibleChip * i_mcsChip ) : - iv_mcsChip(i_mcsChip), iv_membChip(NULL), iv_primMirMcsChip(NULL) - {} - - /** - * @brief Destructor. - */ - ~P8McsDataBundle() {} - - /** @return The connected MEMBUF chip. */ - ExtensibleChip * getMembChip() - { - using namespace TARGETING; - using namespace PlatServices; - - if ( NULL == iv_membChip ) - { - TargetHandle_t mcs = iv_mcsChip->GetChipHandle(); - - TargetHandle_t memb = getConnectedChild( mcs, TYPE_MEMBUF, 0 ); - if ( NULL != memb ) - iv_membChip = (ExtensibleChip *)systemPtr->GetChip( memb ); - } - - return iv_membChip; - } - - /** @return The primary MCS of a mirrored MCS pair. */ - ExtensibleChip * getPrimaryMirroredMcs() - { - using namespace TARGETING; - using namespace PlatServices; - - do - { - if ( NULL != iv_primMirMcsChip ) break; // nothing to do. - - TargetHandle_t mcs = iv_mcsChip->GetChipHandle(); - uint32_t pos = getTargetPosition(mcs); - - if ( MAX_MCS_PER_PROC <= pos ) break; // can't continue, return NULL - - if ( 0 == (pos & 0x1) ) // This is the primary. - { - iv_primMirMcsChip = iv_mcsChip; - } - else // The other MCS is the primary. - { - pos &= ~0x1; // get even position - - TargetHandle_t proc = getConnectedParent( mcs, TYPE_PROC ); - if ( NULL == proc ) break; // can't continue, return NULL - - TargetHandle_t pmcs = getConnectedChild( proc, TYPE_MCS, pos ); - if ( NULL == pmcs ) break; // can't continue, return NULL - - iv_primMirMcsChip = (ExtensibleChip *)systemPtr->GetChip(pmcs); - } - - } while (0); - - return iv_primMirMcsChip; - } - - private: // functions - - P8McsDataBundle( const P8McsDataBundle & ); - const P8McsDataBundle & operator=( const P8McsDataBundle & ); - - private: // instance variables - - ExtensibleChip * iv_mcsChip; ///< This MCS chip - ExtensibleChip * iv_membChip; ///< The connected MEMBUF chip - - /** The primary MCS of a mirrored MCS pair. */ - ExtensibleChip * iv_primMirMcsChip; -}; - -//------------------------------------------------------------------------------ - -/** - * @brief Wrapper function for the P8McsDataBundle. - * @param i_mcsChip The MCS chip. - * @return This MBA's data bundle. - */ -inline P8McsDataBundle * getMcsDataBundle( ExtensibleChip * i_mcsChip ) -{ - return static_cast<P8McsDataBundle *>(i_mcsChip->getDataBundle()); -} - -} // end namespace PRDF - -#endif // __prdfP8McsDataBundle_H - diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfP8McsExtraSig.H b/src/usr/diag/prdf/common/plat/pegasus/prdfP8McsExtraSig.H deleted file mode 100644 index ff061ddc0..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfP8McsExtraSig.H +++ /dev/null @@ -1,39 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfP8McsExtraSig.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2014 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef __prdfP8McsExtraSig_H -#define __prdfP8McsExtraSig_H - -#include <prdrSignatures.H> - -PRDR_ERROR_SIGNATURE(MciFir_48_DD1Signature, 0x55550000, "MCIFIR[48]", - "DD1: MCIFIRQ_INTERNAL_SCOM_ERROR"); -PRDR_ERROR_SIGNATURE(MciFir_49_DD1Signature, 0x55550001, "MCIFIR[49]", - "DD1: MCIFIRQ_INTERNAL_SCOM_ERROR_CLONE"); - -PRDR_ERROR_SIGNATURE(MirrorActionTH, 0x55550010, "MCIFIR[32]", - "Mirror disabled due to too many UEs"); - -#endif // __prdfP8McsExtraSig_H diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfP8ProcMbCommonExtraSig.H b/src/usr/diag/prdf/common/plat/pegasus/prdfP8ProcMbCommonExtraSig.H deleted file mode 100644 index 18dfff660..000000000 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfP8ProcMbCommonExtraSig.H +++ /dev/null @@ -1,36 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfP8ProcMbCommonExtraSig.H $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* COPYRIGHT International Business Machines Corp. 2013,2014 */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -#ifndef __prdfP8ProcMbCommonExtraSig_H -#define __prdfP8ProcMbCommonExtraSig_H - -#include <prdrSignatures.H> - -/* ERepair Extra signatures */ -PRDR_ERROR_SIGNATURE( ERepair_ERROR, 0xffff0000, "","ERepair Internal error" ); -PRDR_ERROR_SIGNATURE( ERepair_FWThrExceeded, 0xffff0001, "", - "ERepair FW threshold exceeded" ); - -/* PLL Extra signatures */ -PRDR_ERROR_SIGNATURE( PLL_ERROR, 0x00ed0000, "","PLL error" ); -#endif // __prdfP8ProcMbCommonExtraSig_H diff --git a/src/usr/diag/prdf/plat/pegasus/prdfPlatCenPll.C b/src/usr/diag/prdf/plat/pegasus/prdfPlatCenPll.C deleted file mode 100644 index 6e0139169..000000000 --- a/src/usr/diag/prdf/plat/pegasus/prdfPlatCenPll.C +++ /dev/null @@ -1,102 +0,0 @@ -/* IBM_PROLOG_BEGIN_TAG */ -/* This is an automatically generated prolog. */ -/* */ -/* $Source: src/usr/diag/prdf/plat/pegasus/prdfPlatCenPll.C $ */ -/* */ -/* OpenPOWER HostBoot Project */ -/* */ -/* Contributors Listed Below - COPYRIGHT 2013,2018 */ -/* [+] International Business Machines Corp. */ -/* */ -/* */ -/* Licensed under the Apache License, Version 2.0 (the "License"); */ -/* you may not use this file except in compliance with the License. */ -/* You may obtain a copy of the License at */ -/* */ -/* http://www.apache.org/licenses/LICENSE-2.0 */ -/* */ -/* Unless required by applicable law or agreed to in writing, software */ -/* distributed under the License is distributed on an "AS IS" BASIS, */ -/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ -/* implied. See the License for the specific language governing */ -/* permissions and limitations under the License. */ -/* */ -/* IBM_PROLOG_END_TAG */ - -/** @file prdfPlatCenPLL.C - * @brief Contains all Hostboot-only plugin code for the Centaur PLL logic. - */ - -// Framework includes -#include <iipServiceDataCollector.h> -#include <prdfExtensibleChip.H> -#include <prdfPluginMap.H> -#include <prdfPlatServices.H> -#include <prdfCenMemUtils.H> - -using namespace TARGETING; - -namespace PRDF -{ - -using namespace PlatServices; - -namespace Membuf -{ - -/** - * @brief Optional plugin function called after analysis is complete but - * before PRD exits. - * @param i_chip A MEMBUF chip. - * @param io_sc The step code data struct. - * @note This is especially useful for any analysis that still needs to be - * done after the framework clears the FIR bits that were at attention. - * @return SUCCESS. - */ -int32_t PllPostAnalysis( ExtensibleChip * i_chip, - STEP_CODE_DATA_STRUCT & io_sc ) -{ - #define PRDF_FUNC "[Membuf::PllPostAnalysis] " - - int32_t o_rc = SUCCESS; - - - do - { - // The PLL FIR bits have been cleared on the MEMBUF, but there are some - // bits on the processor side of the bus that need to be cleared in - // order to complete clear the attentions. - MemUtils::cleanupChnlAttns<TYPE_MEMBUF>( i_chip, io_sc ); - - #ifndef __HOSTBOOT_RUNTIME - - if ( isInMdiaMode() && - io_sc.service_data->IsAtThreshold() && - io_sc.service_data->isGardRequested() ) - { - // Tell MDIA to stop testing on all attached MBAs. - for ( auto & trgt : getConnected(i_chip->getTrgt(), TYPE_MBA) ) - { - if ( SUCCESS != mdiaSendEventMsg(trgt, MDIA::STOP_TESTING) ) - { - PRDF_ERR( PRDF_FUNC "mdiaSendEventMsg(0x%08x,STOP_TESTING) " - "failed", getHuid(trgt) ); - o_rc |= FAIL; - continue; // keep going - } - } - } - - #endif - - } while(0); - - return o_rc; - - #undef PRDF_FUNC -} -PRDF_PLUGIN_DEFINE( Membuf, PllPostAnalysis ); - -} // end namespace Membuf - -} // end namespace PRDF |
