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|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/plat/pegasus/prdfCenMbaTdCtlr_ipl.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014,2018 */
/* [+] 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 */
// The following is required because PRD implements its own version of these
// hardware procedures:
// $Id: mss_scrub.H,v 1.4 2013/12/02 15:00:03 bellows Exp $
// $Id: mss_scrub.C,v 1.10 2014/03/11 19:06:19 gollub Exp $
#include <prdfCenMbaTdCtlr_ipl.H>
// Framework includes
#include <iipconst.h>
#include <iipServiceDataCollector.h>
#include <prdfExtensibleChip.H>
#include <prdfGlobal.H>
#include <prdfPlatServices.H>
#include <prdfTrace.H>
// Pegasus includes
#include <prdfCalloutUtil.H>
#include <prdfCenAddress.H>
#include <prdfMemConst.H>
#include <prdfCenDqBitmap.H>
#include <prdfCenMbaDataBundle.H>
#include <prdfCenSymbol.H>
// Custom compile configs
#include <config.h>
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
//------------------------------------------------------------------------------
// 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
&CenMbaTdCtlr::analyzeDsdPhase2, // DSD_PHASE_2
&CenMbaTdCtlr::analyzeTpsPhase1, // TPS_PHASE_1
&CenMbaTdCtlr::analyzeTpsPhase2, // TPS_PHASE_2
};
//------------------------------------------------------------------------------
// Public Functions
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::handleCmdCompleteEvent( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to MemTdCtlr class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::handleTdEvent( STEP_CODE_DATA_STRUCT & io_sc,
const CenRank & i_rank,
const CenMbaTdCtlrCommon::TdType i_event,
bool i_banTps )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to MemTdCtlr class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::startInitialBgScrub()
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to startBgScrub() in prdfPlatServices.C
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
// Private Functions
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::initialize()
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to MemTdCtlr class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::analyzeCmdComplete( STEP_CODE_DATA_STRUCT & io_sc,
const CenAddr & i_stopAddr,
const CenAddr & i_endAddr )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to MemTdCtlr class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::analyzeVcmPhase1( STEP_CODE_DATA_STRUCT & io_sc,
const CenAddr & i_stopAddr,
const CenAddr & i_endAddr )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// moved to VcmEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::analyzeVcmPhase2( STEP_CODE_DATA_STRUCT & io_sc,
const CenAddr & i_stopAddr,
const CenAddr & i_endAddr )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// moved to VcmEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::analyzeDsdPhase1( STEP_CODE_DATA_STRUCT & io_sc,
const CenAddr & i_stopAddr,
const CenAddr & i_endAddr )
{
#define PRDF_FUNC "[CenMbaTdCtlr::analyzeDsdPhase1] "
int32_t o_rc = SUCCESS;
do
{
if ( DSD_PHASE_1 != iv_tdState )
{
PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" );
o_rc = FAIL; break;
}
// Add the mark to the callout list.
CalloutUtil::calloutMark( iv_mbaTrgt, iv_rank, iv_mark, io_sc );
// Get error condition which caused command to stop
uint16_t eccErrorMask = NO_ERROR;
o_rc = checkEccErrors( eccErrorMask, io_sc );
if ( SUCCESS != o_rc)
{
PRDF_ERR( PRDF_FUNC "checkEccErrors() failed" );
break;
}
if ( ( eccErrorMask & UE) || ( eccErrorMask & RETRY_CTE ) )
{
// Handle UE. Highest priority
o_rc = handleUE( io_sc );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "handleUE() failed" );
break;
}
}
else
{
// Start DSD Phase 2
o_rc = startDsdPhase2( io_sc );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "startDsdPhase2() failed" );
break;
}
}
} while(0);
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::analyzeDsdPhase2( STEP_CODE_DATA_STRUCT & io_sc,
const CenAddr & i_stopAddr,
const CenAddr & i_endAddr )
{
#define PRDF_FUNC "[CenMbaTdCtlr::analyzeDsdPhase2] "
int32_t o_rc = SUCCESS;
do
{
if ( DSD_PHASE_2 != iv_tdState )
{
PRDF_ERR( PRDF_FUNC "Invalid state machine configuration" );
o_rc = FAIL; break;
}
// Add the mark to the callout list.
CalloutUtil::calloutMark( iv_mbaTrgt, iv_rank, iv_mark, io_sc );
// Get error condition which caused command to stop
uint16_t eccErrorMask = NO_ERROR;
o_rc = checkEccErrors( eccErrorMask, io_sc );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "checkEccErrors() failed" );
break;
}
if ( eccErrorMask & UE)
{
// Handle UE. Highest priority
o_rc = handleUE( io_sc );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "handleUE() failed" );
break;
}
}
else if ( eccErrorMask & MCE )
{
// The spare is bad.
// Do callouts and VPD updates.
o_rc = handleMCE_DSD2( io_sc );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "handleMCE_DSD2() failed" );
break;
}
}
else
{
// The chip mark has successfully been steered to the spare.
setTdSignature( io_sc, PRDFSIG_DsdDramSpared );
// Remove chip mark from hardware.
iv_mark.clearCM();
bool blocked; // not possible during MDIA
o_rc = mssSetMarkStore( iv_mbaTrgt, iv_rank, iv_mark, blocked );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "mssSetMarkStore() failed" );
break;
}
}
iv_tdState = NO_OP; // The TD procedure is complete.
} while(0);
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::analyzeTpsPhase1( STEP_CODE_DATA_STRUCT & io_sc,
const CenAddr & i_stopAddr,
const CenAddr & i_endAddr )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to TpsEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::analyzeTpsPhase2( STEP_CODE_DATA_STRUCT & io_sc,
const CenAddr & i_stopAddr,
const CenAddr & i_endAddr )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to TpsEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::startVcmPhase1( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// moved to VcmEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::startVcmPhase2( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// moved to VcmEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::startDsdPhase1( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to DsdEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::startDsdPhase2( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to DsdEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::startTpsPhase1( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to TpsEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::startTpsPhase2( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to TpsEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::handleUE( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// moved to MemEcc::handleMemUe()
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::handleMPE( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// moved to MemEcc::handleMpe()
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::handleMnfgCeEte( STEP_CODE_DATA_STRUCT & io_sc )
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to TpsEvent class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlr::signalMdiaCmdComplete()
{
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// Moved to MemTdCtlr class
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
return SUCCESS;
}
} // end namespace PRDF
|
