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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/plat/mem/prdfMemTps_ipl.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2017 */
/* [+] 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 prdfMemTps_ipl.C */
// Platform includes
#include <prdfMemEccAnalysis.H>
#include <prdfMemIplCeStats.H>
#include <prdfMemMark.H>
#include <prdfMemScrubUtils.H>
#include <prdfMemTps.H>
#include <prdfP9McaDataBundle.H>
#include <prdfP9McaExtraSig.H>
#include <prdfPlatServices.H>
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
//------------------------------------------------------------------------------
template<>
uint32_t TpsEvent<TYPE_MCA>::nextStep( STEP_CODE_DATA_STRUCT & io_sc,
bool & o_done )
{
#define PRDF_FUNC "[TpsEvent<TYPE_MCA>::nextStep] "
uint32_t o_rc = SUCCESS;
o_done = false;
do
{
//only done in MNFG IPL CE Handling mode
PRDF_ASSERT( isMfgCeCheckingEnabled() );
//phase 0
if ( TD_PHASE_0 == iv_phase )
{
// Start TPS phase 1
io_sc.service_data->AddSignatureList( iv_chip->getTrgt(),
PRDFSIG_StartTpsPhase1 );
PRDF_TRAC( PRDF_FUNC "Starting TPS Phase 1" );
o_rc = startTpsPhase1<TYPE_MCA>( iv_chip, iv_rank );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "startTpsPhase1(0x%08x,m%ds%d) failed",
iv_chip->getHuid(), iv_rank.getMaster(),
iv_rank.getSlave() );
break;
}
iv_phase = TD_PHASE_1;
}
//phase 1/2
else
{
//collect the CE statistics for later analysis use
McaDataBundle * db = getMcaDataBundle( iv_chip );
o_rc = db->getIplCeStats()->collectStats( iv_rank );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "collectStats(m%ds%d) failed on 0x%08x",
iv_rank.getMaster(), iv_rank.getSlave(),
iv_chip->getHuid() );
break;
}
//get the ecc attentions
uint32_t eccAttns;
o_rc = checkEccFirs<TYPE_MCA>( iv_chip, eccAttns );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "Call to 'checkEccFirs' failed on chip: "
"0x%08x", iv_chip->getHuid() );
break;
}
//if there was a UE or IUE
if ( (eccAttns & MAINT_UE) || (eccAttns & MAINT_IUE) )
{
PRDF_TRAC( PRDF_FUNC "UE Detected. Aborting this procedure." );
//UE
if ( eccAttns & MAINT_UE )
{
io_sc.service_data->setSignature( iv_chip->getHuid(),
PRDFSIG_MaintUE );
}
//IUE
else
{
io_sc.service_data->setSignature( iv_chip->getHuid(),
PRDFSIG_MaintIUE );
}
// Do memory UE handling.
o_rc = MemEcc::handleMemUe<TYPE_MCA>(iv_chip,
MemAddr::fromRank(iv_rank),
UE_TABLE::SCRUB_UE, io_sc);
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "handleMemUe<T>(0x%08x) failed",
iv_chip->getHuid() );
break;
}
//Abort this procedure
o_done = true;
}
//else if there was an MPE
else if ( eccAttns & MAINT_MPE )
{
//Add the mark to the callout list
MemMark chipMark;
o_rc = MarkStore::readChipMark<TYPE_MCA>( iv_chip, iv_rank,
chipMark );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "readChipMark<T>(0x%08x,%d) failed",
iv_chip->getHuid(), iv_rank.getMaster() );
break;
}
MemoryMru memmru( iv_chip->getTrgt(), iv_rank,
chipMark.getSymbol() );
io_sc.service_data->SetCallout( memmru );
//Add a VCM procedure to the queue
MemEcc::addVcmEvent<TYPE_MCA, McaDataBundle *>(iv_chip, iv_rank,
chipMark, io_sc);
//Abort this procedure
o_done = true;
}
else
{
//Add the rank to the callout list
MemoryMru memmru(iv_chip->getTrgt(), iv_rank,
MemoryMruData::CALLOUT_RANK);
io_sc.service_data->SetCallout( memmru );
//phase 1
if ( TD_PHASE_1 == iv_phase )
{
// Start TPS phase 2
io_sc.service_data->AddSignatureList( iv_chip->getTrgt(),
PRDFSIG_StartTpsPhase2 );
PRDF_TRAC( PRDF_FUNC "Starting TPS Phase 2" );
o_rc = startTpsPhase2<TYPE_MCA>( iv_chip, iv_rank );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "startTpsPhase2(0x%08x,m%ds%d) "
"failed", iv_chip->getHuid(),
iv_rank.getMaster(), iv_rank.getSlave() );
break;
}
iv_phase = TD_PHASE_2;
}
//phase 2
else
{
//Abort this procedure
o_done = true;
}
}
}
}while(0);
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
// TODO: RTC 157888 Actual implementation of this procedure will be done later.
template<>
uint32_t TpsEvent<TYPE_MBA>::nextStep( STEP_CODE_DATA_STRUCT & io_sc,
bool & o_done )
{
#define PRDF_FUNC "[TpsEvent<TYPE_MBA>::nextStep] "
uint32_t o_rc = SUCCESS;
o_done = true;
PRDF_ERR( PRDF_FUNC "function not implemented yet" );
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
} // end namespace PRDF
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