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prdfPlatServices_common.C
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prdfPlatServices_common.C
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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/common/plat/prdfPlatServices_common.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 prdfPlatServices_common.C
* @brief Wrapper code for external interfaces used by PRD.
*
* This file contains code that is strictly common between FSP and Hostboot. All
* platform specific code should be in the respective FSP only or Hostboot only
* files.
*/
#include <prdfPlatServices.H>
#include <prdfGlobal.H>
#include <prdfAssert.h>
#include <prdfTrace.H>
#include <prdfErrlUtil.H>
//#include <prdfCenAddress.H> TODO RTC 136126
//#include <prdfCenDqBitmap.H> TODO RTC 136126
//#include <prdfCenMarkstore.H> TODO RTC 136126
//#include <dimmBadDqBitmapFuncs.H> // for dimm[S|G]etBadDqBitmap() TODO RTC 136126
//#include <io_read_erepair.H> TODO RTC 136120
//#include <io_power_down_lanes.H> TODO RTC 136120
//#include <io_clear_firs.H> TODO RTC 136120
//#include <erepairAccessorHwpFuncs.H> TODO RTC 136120
//#include <io_fir_isolation.H> TODO RTC 136120
//#include <fapiAttributeIds.H> TODO RTC 136120
#ifdef __HOSTBOOT_MODULE
#include <config.h>
#endif
using namespace TARGETING;
//------------------------------------------------------------------------------
namespace PRDF
{
using namespace CEN_SYMBOL;
namespace PlatServices
{
/*
IMPORTANT - getFapiTarget NO LONGER IN USE
Because of the new templatized format of fapi Targets with the changes in
fapi2 we will no longer be able to dynamically convert a TARGETING::Target to
a fapi2::Target. Fapi TargetTypes must be determined at compile time, as such,
we will need to use the fapi2::TargetType constants in declarations of fapi
Targets. For example:
Where we previously would have had:
fapi::Target fapiProc = getFapiTarget(i_proc);
We would now need:
fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP> fapiProc(i_proc);
If you would like to take a look at the changes to fapi Targets, their class
definition is located in src/hwsv/server/hwpf2/fapi2/fapi2_target.H
Note: the fapi2::TargetType enum is declared in
src/hwsv/server/hwpf2/fapi2/target_types.H for a list of all the TargetTypes
*/
//##############################################################################
//## Lane Repair functions
//##############################################################################
/* TODO RTC 136120
int32_t readErepair(TargetHandle_t i_rxBusTgt,
std::vector<uint8_t> &o_rxFailLanes)
{
int32_t o_rc = SUCCESS;
errlHndl_t err = NULL;
FAPI_INVOKE_HWP(err,
io_read_erepair,
getFapiTarget(i_rxBusTgt),
o_rxFailLanes);
if(NULL != err)
{
PRDF_ERR( "[PlatServices::readErepair] HUID: 0x%08x io_read_erepair "
"failed", getHuid(i_rxBusTgt) );
PRDF_COMMIT_ERRL( err, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
return o_rc;
}
int32_t clearIOFirs(TargetHandle_t i_rxBusTgt)
{
int32_t o_rc = SUCCESS;
errlHndl_t err = NULL;
FAPI_INVOKE_HWP(err,
io_clear_firs,
getFapiTarget(i_rxBusTgt));
if(NULL != err)
{
PRDF_ERR( "[PlatServices::clearIOFirs] HUID: 0x%08x io_clear_firs "
"failed", getHuid(i_rxBusTgt) );
PRDF_COMMIT_ERRL( err, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
return o_rc;
}
int32_t powerDownLanes(TargetHandle_t i_rxBusTgt,
const std::vector<uint8_t> &i_rxFailLanes,
const std::vector<uint8_t> &i_txFailLanes)
{
int32_t o_rc = SUCCESS;
errlHndl_t err = NULL;
FAPI_INVOKE_HWP(err,
io_power_down_lanes,
getFapiTarget(i_rxBusTgt),
i_txFailLanes,
i_rxFailLanes);
if(NULL != err)
{
PRDF_ERR( "[PlatServices::powerDownLanes] HUID: 0x%08x "
"io_power_down_lanes failed", getHuid(i_rxBusTgt) );
PRDF_COMMIT_ERRL( err, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
return o_rc;
}
int32_t getVpdFailedLanes(TargetHandle_t i_rxBusTgt,
std::vector<uint8_t> &o_rxFailLanes,
std::vector<uint8_t> &o_txFailLanes)
{
int32_t o_rc = SUCCESS;
do
{
// Some hardware configurations do not have Memory Buffer VPD.
// Hence, reading of DMI lane eRepair data from MBVPD need
// to be skipped.
#if defined(__HOSTBOOT_MODULE) and !defined(CONFIG_HAVE_MBVPD)
if(TYPE_MEMBUF == getTargetType(i_rxBusTgt))
{
// Return zero fail lanes when we are not reading the MBVPD.
o_rxFailLanes.clear();
o_txFailLanes.clear();
break;
}
#endif
errlHndl_t err = NULL;
FAPI_INVOKE_HWP(err,
erepairGetFailedLanes,
getFapiTarget(i_rxBusTgt),
o_txFailLanes,
o_rxFailLanes);
if(NULL != err)
{
PRDF_ERR( "[PlatServices::getVpdFailedLanes] HUID: 0x%08x "
"erepairGetFailedLanes failed",
getHuid(i_rxBusTgt));
PRDF_COMMIT_ERRL( err, ERRL_ACTION_REPORT );
o_rc = FAIL;
break;
}
}while(0);
return o_rc;
}
int32_t setVpdFailedLanes(TargetHandle_t i_rxBusTgt,
TargetHandle_t i_txBusTgt,
std::vector<uint8_t> &i_rxFailLanes,
bool & o_thrExceeded)
{
int32_t o_rc = SUCCESS;
do
{
// Some hardware configurations do not have Memory Buffer VPD.
// Hence, writing of DMI lane eRepair data into MBVPD need
// to be skipped.
#if defined(__HOSTBOOT_MODULE) and !defined(CONFIG_HAVE_MBVPD)
if(TYPE_MEMBUF == getTargetType(i_rxBusTgt) ||
TYPE_MEMBUF == getTargetType(i_txBusTgt))
{
// Threshold is not exceeded when there is no
// MBVPD and hence no checking of any existing faillanes.
o_thrExceeded = false;
break;
}
#endif
errlHndl_t err = NULL;
FAPI_INVOKE_HWP(err,
erepairSetFailedLanes,
getFapiTarget(i_txBusTgt),
getFapiTarget(i_rxBusTgt),
i_rxFailLanes,
o_thrExceeded);
if(NULL != err)
{
PRDF_ERR( "[PlatServices::setVpdFailedLanes] rxHUID: 0x%08x "
"txHUID: 0x%08x erepairSetFailedLanes failed",
getHuid(i_rxBusTgt), getHuid(i_txBusTgt));
PRDF_COMMIT_ERRL( err, ERRL_ACTION_REPORT );
o_rc = FAIL;
break;
}
}while(0);
return o_rc;
}
int32_t erepairFirIsolation(TargetHandle_t i_rxBusTgt)
{
#define PRDF_FUNC "[PlatServices::erepairFirIsolation] "
errlHndl_t err = NULL;
FAPI_INVOKE_HWP(err, io_fir_isolation, getFapiTarget(i_rxBusTgt));
if(NULL != err)
{
PRDF_ERR( PRDF_FUNC "rxHUID: 0x%08x committing io_fir_isolation log",
getHuid(i_rxBusTgt));
PRDF_COMMIT_ERRL( err, ERRL_ACTION_REPORT );
}
// Return SUCCESS since we expect this procedure to generate an error
return SUCCESS;
#undef PRDF_FUNC
}
*/
//##############################################################################
//## Memory specific functions
//##############################################################################
/* TODO RTC 136126
// Helper function for the for several other memory functions.
int32_t getMemAddrRange( TargetHandle_t i_mba, uint8_t i_mrank,
ecmdDataBufferBase & o_startAddr,
ecmdDataBufferBase & o_endAddr,
uint8_t i_srank = 0, bool i_slaveOnly = false )
{
#define PRDF_FUNC "[PlatServices::getMemAddrRange] "
int32_t o_rc = SUCCESS;
do
{
// Check parameters.
if ( TYPE_MBA != getTargetType(i_mba) )
{
PRDF_ERR( PRDF_FUNC "The given target is not TYPE_MBA" );
o_rc = FAIL; break;
}
if ( (MSS_ALL_RANKS != i_mrank && MASTER_RANKS_PER_PORT <= i_mrank) ||
(SLAVE_RANKS_PER_MASTER_RANK <= i_srank) )
{
PRDF_ERR( PRDF_FUNC "The given rank is not valid" );
o_rc = FAIL; break;
}
errlHndl_t errl = NULL;
if ( i_slaveOnly )
{
FAPI_INVOKE_HWP( errl, mss_get_slave_address_range,
getFapiTarget(i_mba),
i_mrank, i_srank, o_startAddr, o_endAddr );
}
else
{
FAPI_INVOKE_HWP( errl, mss_get_address_range, getFapiTarget(i_mba),
i_mrank, o_startAddr, o_endAddr );
}
if ( NULL != errl )
{
PRDF_ERR( PRDF_FUNC "mss_get_address_range() failed" );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL; break;
}
// Verify addresses are of the valid register size.
if ( 64 != o_startAddr.getBitLength() ||
64 != o_endAddr.getBitLength() )
{
PRDF_ERR( PRDF_FUNC "Addresses returned from "
"mss_get_address_range() are not 64-bit" );
o_rc = FAIL; break;
}
} while (0);
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "Failed: i_mba=0x%08x i_mrank=%d i_srank=%d "
"i_slaveOnly=%s", getHuid(i_mba), i_mrank, i_srank,
i_slaveOnly ? "true" : "false" );
}
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t getBadDqBitmap( TargetHandle_t i_mba, const CenRank & i_rank,
CenDqBitmap & o_bitmap, bool i_allowNoDimm )
{
#define PRDF_FUNC "[PlatServices::getBadDqBitmap] "
int32_t o_rc = SUCCESS;
uint8_t data[MBA_DIMMS_PER_RANK][DIMM_DQ_RANK_BITMAP_SIZE];
for ( int32_t ps = 0; ps < MBA_DIMMS_PER_RANK; ps++ )
{
fapi::ReturnCode l_rc = dimmGetBadDqBitmap( getFapiTarget(i_mba),
ps, i_rank.getDimmSlct(),
i_rank.getRankSlct(),
data[ps] );
if ( i_allowNoDimm && (fapi::RC_BAD_DQ_DIMM_NOT_FOUND == l_rc) )
{
memset( &data[ps], 0x00, DIMM_DQ_RANK_BITMAP_SIZE );
}
else
{
errlHndl_t errl = fapi::fapiRcToErrl(l_rc);
if ( NULL != errl )
{
PRDF_ERR( PRDF_FUNC "dimmGetBadDqBitmap() failed: MBA=0x%08x "
"ps=%d ds=%d rs=%d", getHuid(i_mba), ps,
i_rank.getDimmSlct(), i_rank.getRankSlct() );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL; break;
}
}
}
if ( SUCCESS == o_rc )
{
o_bitmap = CenDqBitmap ( i_mba, i_rank, data );
}
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t setBadDqBitmap( TargetHandle_t i_mba, const CenRank & i_rank,
const CenDqBitmap & i_bitmap )
{
#define PRDF_FUNC "[PlatServices::setBadDqBitmap] "
int32_t o_rc = SUCCESS;
if ( !areDramRepairsDisabled() )
{
const uint8_t (&data)[MBA_DIMMS_PER_RANK][DIMM_DQ_RANK_BITMAP_SIZE]
= i_bitmap.getData();
for ( int32_t ps = 0; ps < MBA_DIMMS_PER_RANK; ps++ )
{
errlHndl_t errl = NULL;
FAPI_INVOKE_HWP( errl, dimmSetBadDqBitmap, getFapiTarget(i_mba),
ps, i_rank.getDimmSlct(), i_rank.getRankSlct(),
data[ps] );
if ( NULL != errl )
{
PRDF_ERR( PRDF_FUNC "dimmSetBadDqBitmap() failed: MBA=0x%08x "
"ps=%d ds=%d rs=%d", getHuid(i_mba), ps,
i_rank.getDimmSlct(), i_rank.getRankSlct() );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
}
}
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t mssGetMarkStore( TargetHandle_t i_mba, const CenRank & i_rank,
CenMark & o_mark )
{
#define PRDF_FUNC "[PlatServices::mssGetMarkStore] "
int32_t o_rc = SUCCESS;
do
{
errlHndl_t errl = NULL;
uint8_t symbolMark, chipMark;
FAPI_INVOKE_HWP( errl, mss_get_mark_store, getFapiTarget(i_mba),
i_rank.getMaster(), symbolMark, chipMark );
if ( NULL != errl )
{
PRDF_ERR( PRDF_FUNC "mss_get_mark_store() failed. HUID: 0x%08x "
"rank: %d", getHuid(i_mba), i_rank.getMaster() );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL; break;
}
CenSymbol sm = CenSymbol::fromSymbol( i_mba, i_rank, symbolMark );
CenSymbol cm = CenSymbol::fromSymbol( i_mba, i_rank, chipMark );
// Check if the chip or symbol mark are on any of the spares.
CenSymbol sp0, sp1, ecc;
o_rc = mssGetSteerMux( i_mba, i_rank, sp0, sp1, ecc );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "mssGetSteerMux() failed. HUID: 0x%08x "
"rank: %d", getHuid(i_mba), i_rank.getMaster() );
break;
}
if ( sp0.isValid() )
{
if ( sp0.getDram() == sm.getDram() ) sm.setDramSpared();
if ( sp0.getDram() == cm.getDram() ) cm.setDramSpared();
}
if ( sp1.isValid() )
{
if ( sp1.getDram() == sm.getDram() ) sm.setDramSpared();
if ( sp1.getDram() == cm.getDram() ) cm.setDramSpared();
}
if ( ecc.isValid() )
{
if ( ecc.getDram() == sm.getDram() ) sm.setEccSpared();
if ( ecc.getDram() == cm.getDram() ) cm.setEccSpared();
}
o_mark = CenMark( sm, cm );
} while (0);
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t mssSetMarkStore( TargetHandle_t i_mba, const CenRank & i_rank,
CenMark & io_mark, bool & o_writeBlocked,
bool i_allowWriteBlocked )
{
#define PRDF_FUNC "[PlatServices::mssSetMarkStore] "
int32_t o_rc = SUCCESS;
errlHndl_t errl = NULL;
o_writeBlocked = false;
uint8_t sm = io_mark.getSM().isValid() ? io_mark.getSM().getSymbol()
: MSS_INVALID_SYMBOL;
uint8_t cm = io_mark.getCM().isValid() ? io_mark.getCM().getDramSymbol()
: MSS_INVALID_SYMBOL;
fapi::ReturnCode l_rc = mss_put_mark_store( getFapiTarget(i_mba),
i_rank.getMaster(), sm, cm );
if ( i_allowWriteBlocked &&
fapi::RC_MSS_MAINT_MARKSTORE_WRITE_BLOCKED == l_rc )
{
o_writeBlocked = true;
// Read hardware and get the new chip mark.
CenMark hwMark;
o_rc = mssGetMarkStore( i_mba, i_rank, hwMark );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "mssGetMarkStore() failed." );
}
else
{
// Update io_mark with the new chip mark.
io_mark.setCM( hwMark.getCM() );
}
}
else
{
errl = fapi::fapiRcToErrl(l_rc);
if ( NULL != errl )
{
PRDF_ERR( PRDF_FUNC "mss_put_mark_store() failed. HUID: 0x%08x "
"rank: %d sm: %d cm: %d", getHuid(i_mba),
i_rank.getMaster(), sm, cm );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
}
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t mssGetSteerMux( TargetHandle_t i_mba, const CenRank & i_rank,
CenSymbol & o_port0Spare, CenSymbol & o_port1Spare,
CenSymbol & o_eccSpare )
{
int32_t o_rc = SUCCESS;
errlHndl_t errl = NULL;
uint8_t port0Spare, port1Spare, eccSpare;
FAPI_INVOKE_HWP( errl, mss_check_steering, getFapiTarget(i_mba),
i_rank.getMaster(), port0Spare, port1Spare, eccSpare );
if ( NULL != errl )
{
PRDF_ERR( "[PlatServices::mssGetSteerMux] mss_check_steering() "
"failed. HUID: 0x%08x rank: %d",
getHuid(i_mba), i_rank.getMaster() );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
else
{
o_port0Spare = CenSymbol::fromSymbol( i_mba, i_rank, port0Spare );
o_port1Spare = CenSymbol::fromSymbol( i_mba, i_rank, port1Spare );
o_eccSpare = CenSymbol::fromSymbol( i_mba, i_rank, eccSpare );
}
return o_rc;
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t mssSetSteerMux( TargetHandle_t i_mba, const CenRank & i_rank,
const CenSymbol & i_symbol, bool i_x4EccSpare )
{
int32_t o_rc = SUCCESS;
errlHndl_t errl = NULL;
FAPI_INVOKE_HWP( errl, mss_do_steering, getFapiTarget(i_mba),
i_rank.getMaster(), i_symbol.getDramSymbol(),
i_x4EccSpare );
if ( NULL != errl )
{
PRDF_ERR( "[PlatServices::mssSetSteerMux] mss_do_steering "
"failed. HUID: 0x%08x rank: %d symbol: %d eccSpare: %c",
getHuid(i_mba), i_rank.getMaster(), i_symbol.getSymbol(),
i_x4EccSpare ? 'T' : 'F' );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
return o_rc;
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t getMemAddrRange( TargetHandle_t i_mba, CenAddr & o_startAddr,
CenAddr & o_endAddr )
{
#define PRDF_FUNC "[PlatServices::getMemAddrRange] "
ecmdDataBufferBase startAddr(64), endAddr(64);
int32_t o_rc = getMemAddrRange( i_mba, MSS_ALL_RANKS, startAddr, endAddr );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "Failed: i_mba=0x%08x", getHuid(i_mba) );
}
else
{
o_startAddr = CenAddr::fromMaintStartAddr( startAddr.getDoubleWord(0) );
o_endAddr = CenAddr::fromMaintEndAddr( endAddr.getDoubleWord(0) );
}
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
/* TODO RTC 136126
int32_t getMemAddrRange( TargetHandle_t i_mba, const CenRank & i_rank,
CenAddr & o_startAddr, CenAddr & o_endAddr,
bool i_slaveOnly )
{
#define PRDF_FUNC "[PlatServices::getMemAddrRange] "
ecmdDataBufferBase startAddr(64), endAddr(64);
int32_t o_rc = getMemAddrRange( i_mba, i_rank.getMaster(),
startAddr, endAddr,
i_rank.getSlave(), i_slaveOnly );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "Failed: i_mba=0x%08x i_rank=M%dS%d i_slaveOnly=%s",
getHuid(i_mba), i_rank.getMaster(), i_rank.getSlave(),
i_slaveOnly ? "true" : "false" );
}
else
{
o_startAddr = CenAddr::fromMaintStartAddr( startAddr.getDoubleWord(0) );
o_endAddr = CenAddr::fromMaintEndAddr( endAddr.getDoubleWord(0) );
}
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
/* TODO RTC
int32_t getDimmSpareConfig( TargetHandle_t i_mba, CenRank i_rank,
uint8_t i_ps, uint8_t & o_spareConfig )
{
#define PRDF_FUNC "[PlatServices::getDimmSpareConfig] "
int32_t o_rc = SUCCESS;
using namespace fapi;
ATTR_VPD_DIMM_SPARE_Type attr;
o_spareConfig = ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE;
do
{
if( TYPE_MBA != getTargetType( i_mba ) )
{
PRDF_ERR( PRDF_FUNC "Invalid Target:0x%08X", getHuid( i_mba ) );
o_rc = FAIL; break;
}
if ( MAX_PORT_PER_MBA <= i_ps )
{
PRDF_ERR( PRDF_FUNC "Invalid parameters i_ps:%u", i_ps );
o_rc = FAIL; break;
}
fapi::Target fapiMba = getFapiTarget(i_mba);
ReturnCode l_rc = FAPI_ATTR_GET( ATTR_VPD_DIMM_SPARE, &fapiMba, attr );
errlHndl_t errl = fapi::fapiRcToErrl(l_rc);
if ( NULL != errl )
{
PRDF_ERR( PRDF_FUNC "Failed to get ATTR_VPD_DIMM_SPARE for Target:"
"0x%08X", getHuid( i_mba ) );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL; break;
}
o_spareConfig = attr[i_ps][i_rank.getDimmSlct()][i_rank.getRankSlct()];
// Check for valid values
// For X4 DRAM, we can not have full byte as spare config. Also for X8
// DRAM we can not have nibble as spare.
if( ENUM_ATTR_VPD_DIMM_SPARE_NO_SPARE == o_spareConfig) break;
bool isFullByte = ( ENUM_ATTR_VPD_DIMM_SPARE_FULL_BYTE ==
o_spareConfig );
bool isX4Dram = isDramWidthX4(i_mba);
if ( ( isX4Dram && isFullByte ) || ( !isX4Dram && !isFullByte ) )
{
PRDF_ERR( PRDF_FUNC "Invalid Configuration: o_spareConfig:%u",
o_spareConfig );
o_rc = FAIL; break;
}
}while(0);
return o_rc;
#undef PRDF_FUNC
}
*/
//------------------------------------------------------------------------------
void getDimmDqAttr( TargetHandle_t i_target,
uint8_t (&o_dqMapPtr)[DQS_PER_DIMM] )
{
#define PRDF_FUNC "[PlatServices::getDimmDqAttr] "
PRDF_ASSERT( TYPE_MCA == getTargetType(i_target) );
TargetHandle_t mcs = getConnectedParent( i_target, TYPE_MCS );
uint32_t mcaRelMcs = getTargetPosition( i_target ) % MAX_MCA_PER_MCS;
uint8_t tmpData[MAX_MCA_PER_MCS][DQS_PER_DIMM];
if ( !mcs->tryGetAttr<ATTR_MSS_VPD_DQ_MAP>(tmpData) )
{
PRDF_ERR( PRDF_FUNC "Failed to get ATTR_MSS_VPD_DQ_MAP" );
PRDF_ASSERT( false );
}
memcpy( &o_dqMapPtr[0], &tmpData[mcaRelMcs][0], DQS_PER_DIMM );
#undef PRDF_FUNC
} // end function getDimmDqAttr
//------------------------------------------------------------------------------
/* TODO RTC 169956
int32_t getMemBufRawCardType( TargetHandle_t i_mba,
WiringType & o_cardType )
{
#define PRDF_FUNC "[PlatServices::getMemBufRawCardType] "
int32_t o_rc = SUCCESS;
o_cardType = WIRING_INVALID;
do
{
if ( TYPE_MBA != getTargetType(i_mba) )
{
PRDF_ERR( PRDF_FUNC "Target 0x%08x is not an MBA", getHuid(i_mba) );
o_rc = FAIL; break;
}
bool isCenDimm = false;
o_rc = isMembufOnDimm( i_mba, isCenDimm );
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC "isMembufOnDimm() failed on MBA 0x%08x",
getHuid(i_mba) );
break;
}
if ( !isCenDimm )
{
PRDF_ERR( PRDF_FUNC "MBA 0x%08x is not on a buffered DIMM",
getHuid(i_mba) );
o_rc = FAIL; break;
}
TargetHandleList l_dimmList = getConnected( i_mba, TYPE_DIMM );
if ( 0 == l_dimmList.size() )
{
PRDF_ERR( PRDF_FUNC "No DIMMs connected to MBA 0x%08x",
getHuid(i_mba) );
o_rc = FAIL; break;
}
// All logical DIMMs connected to this MBA are on the same card as the
// MBA so we can use any connected DIMM to query for the raw card type.
errlHndl_t errl = NULL;
fapi::Target fapiDimm = getFapiTarget( l_dimmList[0] );
uint8_t l_cardType = WIRING_INVALID;
FAPI_INVOKE_HWP( errl,
fapi::platAttrSvc::fapiPlatGetSpdModspecComRefRawCard,
&fapiDimm,
l_cardType );
if ( NULL != errl )
{
PRDF_ERR( PRDF_FUNC "fapiPlatGetSpdModspecComRefRawCard() failed on"
"DIMM 0x%08X", getHuid(l_dimmList[0]) );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL; break;
}
uint8_t l_version = 0;
o_rc = getDramGen(i_mba, l_version);
if ( SUCCESS != o_rc )
{
PRDF_ERR(PRDF_FUNC "Fail DramVers x%08X"" HUID:x%08X",
l_version, getHuid(i_mba) );
break;
}
// Centaur raw card types are only used for DRAM site locations. If an
// invalid wiring type is passed to the error log parser, the parser
// will simply print out the symbol and other data instead of
// translating it into a DRAM site location. Therefore, do not fail out
// if the raw card is currently not supported. Otherwise, there may be
// some downstream effects to the functional (non-parsing) code for
// data that is only needed for parsing.
switch ( l_cardType )
{
case ENUM_ATTR_SPD_MODSPEC_COM_REF_RAW_CARD_A:
if (ENUM_ATTR_EFF_DRAM_GEN_DDR3 == l_version)
{
o_cardType = CEN_TYPE_A;
}
else if (ENUM_ATTR_EFF_DRAM_GEN_DDR4 == l_version)
{
o_cardType = CEN_TYPE_A4;
}
else
{
o_cardType = WIRING_INVALID;
}
break;
case ENUM_ATTR_SPD_MODSPEC_COM_REF_RAW_CARD_B:
if (ENUM_ATTR_EFF_DRAM_GEN_DDR3 == l_version)
{
o_cardType = CEN_TYPE_B;
} // end if DDR3
else if (ENUM_ATTR_EFF_DRAM_GEN_DDR4 == l_version)
{
o_cardType = CEN_TYPE_B4;
} // end else if DDR4
else
{ // don't know what this is
o_cardType = WIRING_INVALID;
} // end else unknown DRAM version
break;
case ENUM_ATTR_SPD_MODSPEC_COM_REF_RAW_CARD_C:
if (ENUM_ATTR_EFF_DRAM_GEN_DDR3 == l_version)
{
o_cardType = CEN_TYPE_C;
}
else if (ENUM_ATTR_EFF_DRAM_GEN_DDR4 == l_version)
{
o_cardType = CEN_TYPE_C4;
}
else
{
o_cardType = WIRING_INVALID;
}
break;
case ENUM_ATTR_SPD_MODSPEC_COM_REF_RAW_CARD_D:
if (ENUM_ATTR_EFF_DRAM_GEN_DDR3 == l_version)
{
o_cardType = CEN_TYPE_D;
}
else if (ENUM_ATTR_EFF_DRAM_GEN_DDR4 == l_version)
{
o_cardType = CEN_TYPE_D4;
}
else
{
o_cardType = WIRING_INVALID;
}
break;
default:
o_cardType = WIRING_INVALID; // Anything unsupported
}
} while(0);
return o_rc;
#undef PRDF_FUNC
}
*/
//##############################################################################
//## Maintenance Command class wrapper
//##############################################################################
/* TODO RTC 136126
mss_MaintCmdWrapper::mss_MaintCmdWrapper( mss_MaintCmd * i_maintCmd ) :
iv_cmd(i_maintCmd)
{}
//------------------------------------------------------------------------------
mss_MaintCmdWrapper::~mss_MaintCmdWrapper()
{
delete iv_cmd;
}
//------------------------------------------------------------------------------
int32_t mss_MaintCmdWrapper::setupAndExecuteCmd()
{
#define PRDF_FUNC "[mss_MaintCmdWrapper::setupAndExecuteCmd] "
int32_t o_rc = SUCCESS;
fapi::ReturnCode l_rc = iv_cmd->setupAndExecuteCmd();
errlHndl_t errl = fapi::fapiRcToErrl( l_rc );
if ( NULL != errl )
{
PRDF_GET_REASONCODE( errl, o_rc );
PRDF_ERR( PRDF_FUNC "setupAndExecuteCmd() failed: rc=0x%x", o_rc );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
int32_t mss_MaintCmdWrapper::stopCmd()
{
#define PRDF_FUNC "[mss_MaintCmdWrapper::stopCmd] "
int32_t o_rc = SUCCESS;
fapi::ReturnCode l_rc = iv_cmd->stopCmd();
errlHndl_t errl = fapi::fapiRcToErrl( l_rc );
if ( NULL != errl )
{
PRDF_GET_REASONCODE( errl, o_rc );
PRDF_ERR( PRDF_FUNC "stopCmd() failed: rc=0x%x", o_rc );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
int32_t mss_MaintCmdWrapper::cleanupCmd()
{
#define PRDF_FUNC "[mss_MaintCmdWrapper::cleanupCmd] "
int32_t o_rc = SUCCESS;
fapi::ReturnCode l_rc = iv_cmd->cleanupCmd();
errlHndl_t errl = fapi::fapiRcToErrl( l_rc );
if ( NULL != errl )
{
PRDF_GET_REASONCODE( errl, o_rc );
PRDF_ERR( PRDF_FUNC "cleanupCmd() failed: rc=0x%x", o_rc );
PRDF_COMMIT_ERRL( errl, ERRL_ACTION_REPORT );
o_rc = FAIL;
}
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------