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prdfRasServices_common.C
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prdfRasServices_common.C
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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/common/plat/prdfRasServices_common.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2019 */
/* [+] 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 prdfRasServices_common.C
* @brief Utility code to parse an SDC and produce the appropriate error log.
*/
#include <prdfRasServices.H>
#include <prdfPfa5Data.h>
#include <time.h>
#include <iipServiceDataCollector.h>
#include <prdf_service_codes.H>
#include <prdfGlobal.H>
#include <prdfErrlUtil.H>
#include <prdfCallouts.H>
#include <prdfMemoryMru.H>
#include <prdfPlatServices.H>
#include <prdfMemCaptureData.H>
// For compression routines
#define PRDF_COMPRESSBUFFER_COMPRESS_FUNCTIONS
#include <prdfCompressBuffer.H>
#include <utilmem.H> //For UtilMem stream class (outputting PfaData).
#include <utilfile.H>
#include <vector>
#include <algorithm>
#include <iipSystem.h> //For RemoveStoppedChips
#ifdef __HOSTBOOT_MODULE
#include <stdio.h>
#include <errludstring.H>
#ifdef __HOSTBOOT_RUNTIME
#include <prdfMemDynDealloc.H>
#else // Hostboot only
#ifdef CONFIG_ENABLE_CHECKSTOP_ANALYSIS
#include <prdfPnorFirDataReader.H>
#endif
#endif
#else
#include <srcisrc.H>
#include <utilreg.H> //For registry functions
#include <evenmgt.H>
#include <rmgrBaseClientLib.H> //for rmgrSyncFile
#include <prdfSdcFileControl.H>
#endif
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
//------------------------------------------------------------------------------
// Local Globals
//------------------------------------------------------------------------------
RasServices thisServiceGenerator;
//------------------------------------------------------------------------------
ServiceGeneratorClass & ServiceGeneratorClass::ThisServiceGenerator(void)
{
return thisServiceGenerator;
}
//------------------------------------------------------------------------------
void ErrDataService::Initialize()
{
iv_serviceActionCounter = 0;
}
//------------------------------------------------------------------------------
errlHndl_t ErrDataService::GenerateSrcPfa( ATTENTION_TYPE i_attnType,
ServiceDataCollector & io_sdc )
{
#define PRDF_FUNC "[ErrDataService::GenerateSrcPfa] "
// First, check if an error log should be committed. Note that there should
// always be an error log if there was a system or unit checkstop.
if ( io_sdc.queryDontCommitErrl() &&
MACHINE_CHECK != i_attnType &&
UNIT_CS != io_sdc.getSecondaryAttnType() )
{
// User did not want this error log committed. No need to continue. So
// delete it and exit.
delete iv_errl; iv_errl = NULL;
return NULL;
}
#ifdef __HOSTBOOT_MODULE
using namespace ERRORLOG;
using namespace HWAS;
#else
uint8_t sdcSaveFlags = SDC_NO_SAVE_FLAGS;
size_t sz_uint8 = sizeof(uint8_t);
#endif
epubProcedureID thisProcedureID;
bool ForceTerminate = false;
bool iplDiagMode = false;
++iv_serviceActionCounter;
uint16_t PRD_Reason_Code = 0;
//**************************************************************
// Callout loop to set up Reason code and SRC word 9
//**************************************************************
// Must go thru callout list to look for RIOPORT procedure callouts,
// since they require the port info to be in SRC Word 9
bool HW = false;
bool SW = false;
bool SW_High = false;
bool SecondLevel = false;
uint32_t SrcWord7 = 0;
uint32_t SrcWord9 = 0;
// Should not gard hardware if there is a hardware callout at LOW priority
// and a symbolic FRU indicating a possibility of a software error at MED or
// HIGH priority.
bool sappSwNoGardReq = false, sappHwNoGardReq = false;
const SDC_MRU_LIST & mruList = io_sdc.getMruList();
int32_t calloutsPlusDimms = mruList.size();
for ( SDC_MRU_LIST::const_iterator it = mruList.begin();
it < mruList.end(); ++it )
{
PRDcallout thiscallout = it->callout;
if ( PRDcalloutData::TYPE_SYMFRU == thiscallout.getType() )
{
if ( (SP_CODE == thiscallout.flatten()) ||
(SYS_SW_CODE == thiscallout.flatten()) )
{
SW = true;
if ( MRU_LOW != it->priority )
{
sappSwNoGardReq = true;
}
if ( MRU_MED == it->priority )
{
SW_High = true;
}
}
else if ( LEVEL2_SUPPORT == thiscallout.flatten())
{
SecondLevel = true;
if ( MRU_LOW != it->priority )
{
sappSwNoGardReq = true;
}
}
}
else if ( PRDcalloutData::TYPE_MEMMRU == thiscallout.getType() )
{
MemoryMru memMru (thiscallout.flatten());
SrcWord9 = memMru.toUint32(); // Get MemMru value
TargetHandleList partList = memMru.getCalloutList();
uint32_t partCount = partList.size();
calloutsPlusDimms = calloutsPlusDimms + partCount -1;
HW = true; //hardware callout
if ( MRU_LOW == it->priority )
{
sappHwNoGardReq = true;
}
}
else // PRDcalloutData::TYPE_TARGET
{
HW = true; // Hardware callout
// Determines if all the hardware callouts have low priority.
if ( MRU_LOW == it->priority )
{
sappHwNoGardReq = true;
}
}
}
////////////////////////////////////////////////////////////////
//Set the PRD Reason Code based on the flags set in the above callout loop.
////////////////////////////////////////////////////////////////
if (HW == true && SW == true)
{
if (SW_High == true)
PRD_Reason_Code = PRDF_DETECTED_FAIL_SOFTWARE_PROBABLE;
else
PRD_Reason_Code = PRDF_DETECTED_FAIL_HARDWARE_PROBABLE;
}
else if (HW == true && SW == false && SecondLevel == true)
PRD_Reason_Code = PRDF_DETECTED_FAIL_HARDWARE_PROBABLE;
else if (HW == true && SW == false && SecondLevel == false)
PRD_Reason_Code = PRDF_DETECTED_FAIL_HARDWARE;
else if (HW == false && SW == true)
PRD_Reason_Code = PRDF_DETECTED_FAIL_SOFTWARE;
else
{
// If we get here both HW and SW flags were false. Callout may be
// Second Level Support only, or a procedure not checked in the SW
// flag code.
PRD_Reason_Code = PRDF_DETECTED_FAIL_HARDWARE_PROBABLE;
}
SrcWord7 = io_sdc.getPrimaryAttnType() << 8;
SrcWord7 |= io_sdc.getSecondaryAttnType();
//--------------------------------------------------------------------------
// Check for IPL Diag Mode
//--------------------------------------------------------------------------
#if defined(__HOSTBOOT_MODULE) && !defined(__HOSTBOOT_RUNTIME)
iplDiagMode = PlatServices::isInMdiaMode();
#endif
//**************************************************************
// Update Error Log with SRC
//**************************************************************
ErrorSignature * esig = io_sdc.GetErrorSignature();
updateSrc( esig->getChipId(), SrcWord7, esig->getSigId(),
SrcWord9, PRD_Reason_Code);
//**************************************************************
// Add SDC Capture data to Error Log User Data here only if
// there are 4 or more callouts,
// (including Dimm callouts in the MemoryMru).
//**************************************************************
bool capDataAdded = false;
if (calloutsPlusDimms > 3)
{
AddCapData( io_sdc.GetCaptureData(), iv_errl );
AddCapData( io_sdc.getTraceArrayData(), iv_errl );
capDataAdded = true;
}
//--------------------------------------------------------------------------
// Set the error log severity and get the error log action flags.
//--------------------------------------------------------------------------
// Let's assume the default is the action for a system checkstop.
#ifdef __HOSTBOOT_MODULE
errlSeverity_t errlSev = ERRL_SEV_UNRECOVERABLE;
#else
errlSeverity errlSev = ERRL_SEV_UNRECOVERABLE;
#endif
uint32_t errlAct = ERRL_ACTION_SA | // Service action required.
ERRL_ACTION_REPORT | // Report to HMC and hypervisor.
ERRL_ACTION_CALL_HOME; // Call home.
if ( MACHINE_CHECK != i_attnType ) // Anything other that a system checkstop
{
if ( io_sdc.queryServiceCall() ) // still a serviceable event
{
errlSev = ERRL_SEV_PREDICTIVE;
}
else // not a serviceable event
{
errlSev = io_sdc.queryLogging()
? ERRL_SEV_RECOVERED // should still be logged
: ERRL_SEV_INFORMATIONAL; // can be ignored
errlAct = ERRL_ACTION_HIDDEN;
}
}
// This needs to be done after setting the SRCs otherwise it will be
// overridden.
iv_errl->setSev( errlSev );
// Add procedure callout for SUE attentions. The intent is to make sure the
// customer looks for other service actions before replacing parts for this
// attention.
if ( io_sdc.IsSUE() )
{
PRDF_HW_ADD_PROC_CALLOUT( SUE_PREV_ERR, MRU_HIGH, iv_errl, errlSev );
}
//--------------------------------------------------------------------------
// Get the global gard policy.
//--------------------------------------------------------------------------
HWAS::GARD_ErrorType gardPolicy = HWAS::GARD_NULL;
// Gard only if the error is a serviceable event.
if ( io_sdc.queryServiceCall() )
{
// We will not Resource Recover on a checkstop attention.
gardPolicy = ( MACHINE_CHECK == i_attnType ) ? HWAS::GARD_Fatal
: HWAS::GARD_Predictive;
}
if ( io_sdc.IsSUE() && ( MACHINE_CHECK == i_attnType ) )
{
// If we are logging an error for an SUE consumed, we should not
// perform any GARD here. Appropriate resources should have already
// been GARDed for the original UE.
gardPolicy = HWAS::GARD_NULL;
}
// Apply special policies for OPAL.
if ( isHyprConfigOpal() && // OPAL is used
!isMfgAvpEnabled() && !isMfgHdatAvpEnabled() ) // No AVPs running
{
// OPAL has requested that we disable garding for predictive errors
// found at runtime.
if ( HWAS::GARD_Predictive == gardPolicy )
{
#if !defined(__HOSTBOOT_MODULE) // FSP only
if ( isHyprRunning() ) gardPolicy = HWAS::GARD_NULL;
#elif defined(__HOSTBOOT_RUNTIME) // HBRT only
gardPolicy = HWAS::GARD_NULL;
#endif
}
// OPAL has requested that we diable garding for fatal errors (system
// checkstops) that could have been caused by a software generated
// attention at runtime. This will be determined if there is a software
// callout with higher priority than a hardware callout.
else if ( HWAS::GARD_Fatal == gardPolicy &&
sappSwNoGardReq && sappHwNoGardReq ) // Gard requirements met
{
#if !defined(__HOSTBOOT_MODULE) // FSP only
if ( isHyprRunning() ) gardPolicy = HWAS::GARD_NULL;
#elif !defined(__HOSTBOOT_RUNTIME) // Hostboot only
#ifdef CONFIG_ENABLE_CHECKSTOP_ANALYSIS
// Checkstop analysis is only done at the beginning of the IPL,
// regardless if the checkstop actually occurred during the IPL
// or at runtime. We will need to check the IPL state in FIR
// data to determine when the checkstop occurred.
// Get access to IPL state info from the FIR data in the PNOR.
if ( !(PnorFirDataReader::getPnorFirDataReader().isIplState()) )
gardPolicy = HWAS::GARD_NULL;
#endif
#endif
}
}
//--------------------------------------------------------------------------
// Get the global deconfig policy (must be done after setting gard policy).
//--------------------------------------------------------------------------
HWAS::DeconfigEnum deconfigPolicy = HWAS::NO_DECONFIG;
// NOTE: If gardPolicy is HWAS::GARD_Fatal don't deconfig. The system will
// reboot and the garded part will be deconfigured early in the next
// IPL. This avoids problems where a deconfig will make the part
// unavailable for a dump.
// NOTE: No deconfigs (via hardware callouts) are allowed at runtime.
if ( HWAS::GARD_Predictive == gardPolicy )
{
#if !defined(__HOSTBOOT_MODULE) // FSP only
// If we are within the reconfig loop, we can do a deconfig. Otherwise,
// treat it as if the error happened a runtime. Note that this must be
// a delayed deconfig to ensure we don't take an parts out from
// underneath us during analysis.
if ( HWSV::SvrError::isInHwReconfLoop() )
deconfigPolicy = HWAS::DELAYED_DECONFIG;
#elif !defined(__HOSTBOOT_RUNTIME) // Hostboot only
// Must do a delayed deconfig to trigger a reconfig loop at the end of
// the istep.
deconfigPolicy = HWAS::DELAYED_DECONFIG;
#endif
}
bool deferDeconfig = ( HWAS::DELAYED_DECONFIG == deconfigPolicy );
//--------------------------------------------------------------------------
// Get the HCDB diagnostics policy.
//--------------------------------------------------------------------------
// Diagnostics is only needed on the next IPL for visible logs.
bool l_diagUpdate = ( ERRL_ACTION_HIDDEN != errlAct );
//--------------------------------------------------------------------------
// Initialize the PFA data
//--------------------------------------------------------------------------
PfaData pfaData;
TargetHandle_t dumpTrgt;
initPfaData( io_sdc, i_attnType, deferDeconfig, errlAct, errlSev,
gardPolicy, pfaData, dumpTrgt );
//--------------------------------------------------------------------------
// Add each mru/callout to the error log.
//--------------------------------------------------------------------------
for ( SDC_MRU_LIST::const_iterator it = mruList.begin();
it < mruList.end(); ++it )
{
PRDcallout thiscallout = it->callout;
PRDpriority thispriority = it->priority;
// Use the global gard/deconfig policies as default.
HWAS::GARD_ErrorType thisGard = gardPolicy;
HWAS::DeconfigEnum thisDeconfig = deconfigPolicy;
// Change the gard/deconfig actions if this MRU should not be garded.
if ( NO_GARD == it->gardState )
{
thisGard = HWAS::GARD_NULL;
thisDeconfig = HWAS::NO_DECONFIG;
}
// Add the callout to the PFA data
addCalloutToPfaData( pfaData, thiscallout, thispriority, thisGard );
// Add callout based on callout type.
if( PRDcalloutData::TYPE_TARGET == thiscallout.getType() )
{
PRDF_HW_ADD_CALLOUT(thiscallout.getTarget(),
thispriority,
thisDeconfig,
iv_errl,
thisGard,
errlSev,
l_diagUpdate);
}
else if(PRDcalloutData::TYPE_PROCCLK == thiscallout.getType())
{
PRDF_ADD_CLOCK_CALLOUT(iv_errl,
thiscallout.getTarget(),
HWAS::OSCREFCLK_TYPE,
thispriority,
thisDeconfig,
thisGard);
}
else if(PRDcalloutData::TYPE_PCICLK == thiscallout.getType())
{
PRDF_ADD_CLOCK_CALLOUT(iv_errl,
thiscallout.getTarget(),
HWAS::OSCPCICLK_TYPE,
thispriority,
thisDeconfig,
thisGard);
}
else if(PRDcalloutData::TYPE_PCICLK0 == thiscallout.getType())
{
PRDF_ADD_CLOCK_CALLOUT(iv_errl,
thiscallout.getTarget(),
HWAS::OSCPCICLK0_TYPE,
thispriority,
thisDeconfig,
thisGard);
}
else if(PRDcalloutData::TYPE_PCICLK1 == thiscallout.getType())
{
PRDF_ADD_CLOCK_CALLOUT(iv_errl,
thiscallout.getTarget(),
HWAS::OSCPCICLK1_TYPE,
thispriority,
thisDeconfig,
thisGard);
}
else if(PRDcalloutData::TYPE_TODCLK == thiscallout.getType())
{
PRDF_ADD_CLOCK_CALLOUT(iv_errl,
thiscallout.getTarget(),
HWAS::TODCLK_TYPE,
thispriority,
thisDeconfig,
thisGard);
}
else if ( PRDcalloutData::TYPE_MEMMRU == thiscallout.getType() )
{
MemoryMru memMru (thiscallout.flatten());
TargetHandleList partList = memMru.getCalloutList();
for ( TargetHandleList::iterator it = partList.begin();
it != partList.end(); it++ )
{
PRDF_HW_ADD_CALLOUT( *it,
thispriority,
thisDeconfig,
iv_errl,
thisGard,
errlSev,
l_diagUpdate );
}
}
else if ( PRDcalloutData::TYPE_SYMFRU == thiscallout.getType() )
{
thisProcedureID = epubProcedureID(thiscallout.flatten());
PRDF_DTRAC( PRDF_FUNC "thisProcedureID: %x, thispriority: %x, "
"errlSev: %x", thisProcedureID, thispriority,errlSev );
PRDF_HW_ADD_PROC_CALLOUT(thisProcedureID,
thispriority,
iv_errl,
errlSev);
// Use the flags set earlier to determine if the callout is just
// Software (SP code or Phyp Code). Add a Second Level Support
// procedure callout Low, for this case.
if (HW == false && SW == true && SecondLevel == false)
{
PRDF_DTRAC( PRDF_FUNC "thisProcedureID= %x, thispriority=%x, "
"errlSev=%x", LEVEL2_SUPPORT, MRU_LOW, errlSev );
PRDF_HW_ADD_PROC_CALLOUT( LEVEL2_SUPPORT, MRU_LOW, iv_errl,
errlSev );
SecondLevel = true;
}
}
}
// Send the dynamic memory Dealloc message for DIMMS for Predictive
// callouts.
// We can not check for ERRL severity here as there are some cases
// e.g. DD02 where we create a Predictive error log but callouts
// are not predictive.
if ( HWAS::GARD_Predictive == gardPolicy )
{
deallocateDimms( mruList );
}
//**************************************************************
// Check for Terminating the system for non mnfg conditions.
//**************************************************************
ForceTerminate = checkForceTerm( io_sdc, dumpTrgt, pfaData );
//*************************************************************
// Check for Manufacturing Mode terminate here and then do
// the needed overrides on ForceTerminate flag.
//*************************************************************
if ( PlatServices::mnfgTerminate() && !ForceTerminate )
{
ForceTerminate = true;
if ( !((errlSev == ERRL_SEV_RECOVERED) ||
(errlSev == ERRL_SEV_INFORMATIONAL)) &&
iplDiagMode &&
!HW )
{
//Terminate in Manufacturing Mode, in IPL mode, for visible log, with no HW callouts.
PRDF_SRC_WRITE_TERM_STATE_ON(iv_errl, SRCI_TERM_STATE_MNFG);
}
// Do not terminate if recoverable or informational.
// Do not terminate if deferred deconfig.
else if ( deferDeconfig ||
(errlSev == ERRL_SEV_RECOVERED ) ||
(errlSev == ERRL_SEV_INFORMATIONAL) )
{
ForceTerminate = false;
errlAct |= ERRL_ACTION_DONT_TERMINATE;
}
else
{
PRDF_SRC_WRITE_TERM_STATE_ON(iv_errl, SRCI_TERM_STATE_MNFG);
}
pfaData.errlActions = errlAct;
}
// Needed to move the errl add user data sections here because of some updates
// of the data required in the Aysnc section for the SMA dual reporting fix.
//**************************************************************
// Add the PFA data to Error Log User Data
//**************************************************************
UtilMem l_membuf;
l_membuf << pfaData;
PRDF_ADD_FFDC( iv_errl, (const char*)l_membuf.base(), l_membuf.size(),
ErrlVer1, ErrlSectPFA5_1 );
//**************************************************************
// Add SDC Capture data to Error Log User Data
//**************************************************************
// Pulled some code out to incorporate into AddCapData
// Check to make sure Capture Data wasn't added earlier.
if (!capDataAdded)
{
AddCapData( io_sdc.GetCaptureData(), iv_errl );
AddCapData( io_sdc.getTraceArrayData(), iv_errl );
}
//**************************************************************************
// Add extended MemoryMru error log sections (if needed).
//**************************************************************************
for ( SDC_MRU_LIST::const_iterator it = mruList.begin();
it < mruList.end(); ++it )
{
// Operate only on MemoryMru callouts.
if ( PRDcalloutData::TYPE_MEMMRU != it->callout.getType() ) continue;
// Only add single DIMM callouts. Otherwise, the parsed data is
// redundant.
MemoryMru memMru ( it->callout.flatten() );
if ( !memMru.getSymbol().isValid() ) continue;
// Add the MemoryMru to the capture data.
MemCaptureData::addExtMemMruData( memMru, iv_errl );
}
//**************************************************************************
// Additional FFDC
//**************************************************************************
// For OP checkstop analysis, add a string indicating a system checkstop
// occurred and when. This will be printed out in the console traces along
// with the error log.
#if defined(__HOSTBOOT_MODULE) && !defined(__HOSTBOOT_RUNTIME) // IPL only
#ifdef CONFIG_ENABLE_CHECKSTOP_ANALYSIS
if ( MACHINE_CHECK == i_attnType )
{
const char * const str =
PnorFirDataReader::getPnorFirDataReader().isIplState()
? "System checkstop occurred during IPL on previous boot"
: "System checkstop occurred during runtime on previous boot";
ErrlUserDetailsString(str).addToLog(iv_errl);
}
#endif
#endif
// Collect PRD traces.
// NOTE: Each line of a trace is on average 36 bytes so 768 bytes should get
// us around 21 lines of trace output.
PRDF_COLLECT_TRACE(iv_errl, 768);
//**************************************************************
// Commit the error log.
// This will also perform Gard and Deconfig actions.
// Do the Unit Dumps if needed.
//**************************************************************
// Add the MNFG trace information.
MnfgTrace( io_sdc.GetErrorSignature(), pfaData );
// If this is not a terminating condition, commit the error log. If the
// error log is not committed, the error log will be passed back to
// PRDF::main() and eventually ATTN.
if ( MACHINE_CHECK != pfaData.priAttnType && !ForceTerminate &&
!pfaData.TERMINATE )
{
// Commit the error log.
commitErrLog( iv_errl, pfaData );
}
#ifndef __HOSTBOOT_MODULE
errlHndl_t reg_errl = UtilReg::read ("prdf/RasServices", &sdcSaveFlags, sz_uint8);
if (reg_errl)
{
PRDF_ERR( PRDF_FUNC "Failure in SDC Sync flag Registry read" );
PRDF_COMMIT_ERRL(reg_errl, ERRL_ACTION_REPORT);
}
else
{
//Turn off indicator that there is saved Sdc Analysis info
sdcSaveFlags &= ( ~SDC_ANALYSIS_SAVE_FLAG );
reg_errl = UtilReg::write ("prdf/RasServices", &sdcSaveFlags, sz_uint8);
if (reg_errl)
{
PRDF_ERR( PRDF_FUNC "Failure in SDC Sync flag Registry write" );
PRDF_COMMIT_ERRL(reg_errl, ERRL_ACTION_REPORT);
}
}
#endif
PRDF_INF( PRDF_FUNC "PRD called to analyze an error: 0x%08x 0x%08x",
esig->getChipId(), esig->getSigId() );
// Reset iv_errl to NULL. This is done to catch logical bug in our code.
// It enables us to assert in createInitialErrl function if iv_errl is
// not NULL which should catch any logical bug in initial stages of testing.
errlHndl_t o_errl = iv_errl;
iv_errl = NULL;
return o_errl;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
void ErrDataService::initPfaData( const ServiceDataCollector & i_sdc,
uint32_t i_attnType, bool i_deferDeconfig,
uint32_t i_errlAct, uint32_t i_errlSev,
uint32_t i_gardPolicy,
PfaData & o_pfa, TargetHandle_t & o_dumpTrgt )
{
// Dump info
o_pfa.msDumpLabel[0] = 0x4D532020; // Start of MS Dump flags
o_pfa.msDumpLabel[1] = 0x44554D50; // 'MS DUMP'
hwTableContent dumpContent;
i_sdc.GetDumpRequest( dumpContent, o_dumpTrgt );
o_pfa.msDumpInfo.content = dumpContent;
o_pfa.msDumpInfo.id = getHuid(o_dumpTrgt);
// Error log actions and severity
o_pfa.errlActions = i_errlAct;
o_pfa.errlSeverity = i_errlSev;
// PRD Service Data Collector Flags (1:true, 0:false)
o_pfa.DUMP = i_sdc.IsDump() ? 1 : 0;
o_pfa.UERE = i_sdc.IsUERE() ? 1 : 0;
o_pfa.SUE = i_sdc.IsSUE() ? 1 : 0;
o_pfa.AT_THRESHOLD = i_sdc.IsAtThreshold() ? 1 : 0;
o_pfa.DEGRADED = i_sdc.IsDegraded() ? 1 : 0;
o_pfa.SERVICE_CALL = i_sdc.queryServiceCall() ? 1 : 0;
o_pfa.TRACKIT = i_sdc.IsMfgTracking() ? 1 : 0;
o_pfa.TERMINATE = i_sdc.Terminate() ? 1 : 0;
o_pfa.LOGIT = i_sdc.queryLogging() ? 1 : 0;
o_pfa.MEM_CHNL_FAIL = i_sdc.isMemChnlFail() ? 1 : 0;
o_pfa.PROC_CORE_CS = i_sdc.isProcCoreCS() ? 1 : 0;
o_pfa.LAST_CORE_TERMINATE = 0; // Will be set later, if needed.
o_pfa.USING_SAVED_SDC = i_sdc.IsUsingSavedSdc() ? 1 : 0;
o_pfa.DEFER_DECONFIG = i_deferDeconfig ? 1 : 0;
o_pfa.SECONDARY_ERROR = i_sdc.isSecondaryErrFound() ? 1 : 0;
// Thresholding
o_pfa.errorCount = i_sdc.GetHits();
o_pfa.threshold = i_sdc.GetThreshold();
// Misc
o_pfa.serviceActionCounter = iv_serviceActionCounter;
o_pfa.globalGardPolicy = i_gardPolicy;
// Attention types
o_pfa.priAttnType = i_attnType;
o_pfa.secAttnType = i_sdc.getSecondaryAttnType();
// Initialize the MRU count to 0. Callouts will be added to the PFA data
// when callouts are added to the error log.
o_pfa.mruListCount = 0;
// Build the signature list into PFA data
const PRDF_SIGNATURES & sigList = i_sdc.getSignatureList();
uint32_t i = 0;
for ( i = 0; i < sigList.size() && i < SigListLIMIT; i++ )
{
o_pfa.sigList[i].chipId = getHuid(sigList[i].target);
o_pfa.sigList[i].signature = sigList[i].signature;
}
o_pfa.sigListCount = i;
}
//------------------------------------------------------------------------------
void ErrDataService::addCalloutToPfaData( PfaData & io_pfa,
PRDcallout i_callout,
PRDpriority i_priority,
HWAS::GARD_ErrorType i_gardType )
{
uint32_t cnt = io_pfa.mruListCount;
if ( MruListLIMIT > cnt )
{
io_pfa.mruList[cnt].callout = i_callout.flatten();
io_pfa.mruList[cnt].type = i_callout.getType();
io_pfa.mruList[cnt].priority = i_priority;
io_pfa.mruList[cnt].gardState = i_gardType;
io_pfa.mruListCount++;
}
}
//------------------------------------------------------------------------------
void ErrDataService::AddCapData( CaptureData & i_cd, errlHndl_t i_errHdl)
{
// As CaptureDataClass has large array inside, allocate it on heap
CaptureDataClass *l_CapDataBuf = new CaptureDataClass() ;
for(uint32_t ii = 0; ii < CaptureDataSize; ++ii)
{
l_CapDataBuf->CaptureData[ii] = 0xFF;
}
uint32_t thisCapDataSize = i_cd.Copy( l_CapDataBuf->CaptureData,
CaptureDataSize );
do
{
if( 0 == thisCapDataSize )
{
// Nothing to add
break;
}
l_CapDataBuf->PfaCaptureDataSize = htonl( thisCapDataSize );
thisCapDataSize = thisCapDataSize +
sizeof(l_CapDataBuf->PfaCaptureDataSize);
//Compress the Capture data
size_t l_compressBufSize =
PrdfCompressBuffer::compressedBufferMax( thisCapDataSize );
uint8_t * l_compressCapBuf = new uint8_t[l_compressBufSize];
PrdfCompressBuffer::compressBuffer( ( ( uint8_t * ) l_CapDataBuf ),
(size_t) thisCapDataSize ,
l_compressCapBuf,
l_compressBufSize);
//Actual size of compressed data is returned in l_compressBufSize
//Add the Compressed Capture data to Error Log User Data
PRDF_ADD_FFDC( i_errHdl, (const char*)l_compressCapBuf,
(size_t) l_compressBufSize, ErrlVer2, ErrlCapData_1 );
delete [] l_compressCapBuf;
}while (0);
delete l_CapDataBuf;
}
//------------------------------------------------------------------------------
void ErrDataService::deallocateDimms( const SDC_MRU_LIST & i_mruList )
{
#define PRDF_FUNC "[ErrDataService::deallocateDimms] "
#if defined(__HOSTBOOT_RUNTIME) // RT only
do
{
// First check if Dynamic Memory Deallocation is supported. Then check
// if it is enabled for predictive callouts.
// For now, this is defaulted to enabled for Phyp systems.
// RTC 184585 will address whether we need to support disabling
if ( !MemDealloc::isEnabled() || !isHyprConfigPhyp() ) break;
TargetHandleList dimmList;
for ( SDC_MRU_LIST::const_iterator it = i_mruList.begin();
it != i_mruList.end(); ++it )
{
#ifdef CONFIG_NVDIMM
// If the MRU's gard policy is set to NO_GARD, skip it.
if ( NO_GARD == it->gardState &&
isNVDIMM(it->callout.getTarget()) )
{
continue;
}
#endif
PRDcallout thiscallout = it->callout;
if ( PRDcalloutData::TYPE_TARGET == thiscallout.getType() )
{
TargetHandle_t calloutTgt = thiscallout.getTarget();
TYPE tgtType = getTargetType( calloutTgt );
if ( TYPE_L4 == tgtType )
{
calloutTgt = getConnectedParent( calloutTgt, TYPE_MEMBUF );
tgtType = TYPE_MEMBUF;
}
switch ( tgtType )
{
case TYPE_MCBIST: case TYPE_MCS: case TYPE_MCA: // Nimbus
case TYPE_MC: case TYPE_MI: case TYPE_DMI: // Cumulus
case TYPE_MEMBUF: case TYPE_MBA: // Centaur
{
TargetHandleList dimms = getConnected( calloutTgt,
TYPE_DIMM );
dimmList.insert( dimmList.end(), dimms.begin(),
dimms.end() );
break;
}
case TYPE_DIMM:
dimmList.push_back( calloutTgt );
break;
default: ; // nothing to do
}
}
else if ( PRDcalloutData::TYPE_MEMMRU == thiscallout.getType() )
{
MemoryMru memMru (thiscallout.flatten());
TargetHandleList dimms = memMru.getCalloutList();
for ( TargetHandleList::iterator dimm = dimms.begin();
dimm != dimms.end(); ++dimm )
{
if ( TYPE_DIMM == getTargetType(*dimm) )
dimmList.push_back(*dimm);
}
}
}
if( 0 == dimmList.size() ) break;
int32_t rc = MemDealloc::dimmList( dimmList );
if ( SUCCESS != rc )
{
PRDF_ERR( PRDF_FUNC "dimmList failed" );
break;
}
} while(0);
#endif
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
// RasServices class
//------------------------------------------------------------------------------
RasServices::RasServices() :
iv_eds(NULL)
{
iv_eds = new ErrDataService();
}
//------------------------------------------------------------------------------
RasServices::~RasServices()
{
if ( NULL != iv_eds )
{
delete iv_eds;
iv_eds = NULL;
}
}
//------------------------------------------------------------------------------
void RasServices::Initialize()
{
iv_eds->Initialize();
}
//------------------------------------------------------------------------------
void RasServices::setErrDataService( ErrDataService & i_eds )
{
if ( NULL != iv_eds )
{
delete iv_eds;
iv_eds = NULL;