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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/occ_firdata/prdfPnorFirDataReader.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 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 */
#include <prdfPnorFirDataReader.H>
#include <iipCaptureData.h>
#include <prdfGlobal.H>
#include <prdfPfa5Data.h>
#include <prdfPlatServices.H>
#include <prdfRasServices.H>
#include <prdfTrace.H>
#include <UtilHash.H>
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
//------------------------------------------------------------------------------
PnorFirDataReader & PnorFirDataReader::getPnorFirDataReader()
{
return PRDF_GET_SINGLETON( PnorFirData );
}
//------------------------------------------------------------------------------
errlHndl_t PnorFirDataReader::readPnor( bool & o_validData )
{
errlHndl_t errl = readPnorFirData( o_validData, iv_trgtRegMap, iv_ffdc,
iv_trgtFfdcMap );
if ( NULL != errl )
{
errl->collectTrace( PRDF_COMP_NAME, 512 );
}
return errl;
}
//------------------------------------------------------------------------------
errlHndl_t PnorFirDataReader::clearPnor() const
{
errlHndl_t errl = clearPnorFirData();
if ( NULL != errl )
{
errl->collectTrace( PRDF_COMP_NAME, 512 );
}
return errl;
}
//------------------------------------------------------------------------------
void PnorFirDataReader::getScom( TargetHandle_t i_trgt,
uint64_t i_addr, uint64_t & o_val ) const
{
o_val = 0;
PnorTrgtMap::const_iterator trgtItr = iv_trgtRegMap.find( i_trgt );
if ( iv_trgtRegMap.end() != trgtItr )
{
const PnorRegMap & regMap = trgtItr->second;
PnorRegMap::const_iterator regItr = regMap.find( i_addr );
if ( regMap.end() != regItr )
{
o_val = regItr->second;
}
}
}
//------------------------------------------------------------------------------
void PnorFirDataReader::putScom( TargetHandle_t i_trgt,
uint64_t i_addr, uint64_t i_val )
{
iv_trgtRegMap[i_trgt][i_addr] = i_val;
}
//------------------------------------------------------------------------------
void PnorFirDataReader::addFfdc( errlHndl_t io_errl ) const
{
size_t u16 = sizeof(uint16_t);
size_t u32 = sizeof(uint32_t);
uint32_t trgtFfdcMapCnt = iv_trgtFfdcMap.size();
if ( 0 != trgtFfdcMapCnt || iv_ffdc.full )
{
size_t sz_data = u32 + ((u32 + u16) * trgtFfdcMapCnt);
uint8_t data[sz_data];
data[0] = iv_ffdc.trgts;
data[1] = (iv_ffdc.full ? 1 : 0) << 7; // 1:7 reserved
data[2] = 0; // 0:7 reserved
data[3] = trgtFfdcMapCnt;
uint32_t idx = 4;
for ( PnorTrgtFfdcMap::const_iterator it = iv_trgtFfdcMap.begin();
it != iv_trgtFfdcMap.end(); ++it )
{
HUID huid = getHuid(it->first);
memcpy( &data[idx], &huid, u32 ); idx += u32;
memcpy( &data[idx], &(it->second.scomErrs), u16 ); idx += u16;
}
BIT_STRING_ADDRESS_CLASS bs ( 0, sz_data * 8, (CPU_WORD *)&data );
CaptureData cd;
cd.Add( getSystemTarget(), Util::hashString("OCC_CS_FFDC"), bs );
ErrDataService::AddCapData( cd, io_errl );
}
}
//------------------------------------------------------------------------------
bool PnorFirDataReader::isIplState() const
{ // indicates if IPL state or Runtime state when system checkstop'd
return( iv_ffdc.iplStateActive );
}
//------------------------------------------------------------------------------
} // end namespace PRDF
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