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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/common/plat/p9/prdfCommonPlugins.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 prdfCommonPlugins.C
* @brief Contains plugin code that is common for multiple chiplets
*/
#include <prdfGlobal.H>
#include <prdfPluginDef.H>
#include <iipServiceDataCollector.h>
#include <prdfExtensibleChip.H>
#include <prdfPluginMap.H>
#include <prdfPlatServices.H>
#include <xspprdService.h>
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
namespace CommonPlugins
{
/**
* @brief When not in MNFG mode, clear the service call flag so that
* thresholding will still be done, but no visible error log committed.
* @param i_chip EX chip
* @param i_sc Step code data struct
* @returns SUCCESS always
*/
int32_t ClearServiceCallFlag( ExtensibleChip * i_chip,
STEP_CODE_DATA_STRUCT & i_sc )
{
if ( i_sc.service_data->IsAtThreshold() && !mfgMode() &&
(CHECK_STOP != i_sc.service_data->getPrimaryAttnType()) &&
(UNIT_CS != i_sc.service_data->getSecondaryAttnType()) )
{
i_sc.service_data->clearServiceCall();
}
return SUCCESS;
}
PRDF_PLUGIN_DEFINE_NS( nimbus_capp, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_ec, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_eq, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_ex, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_mca, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_mcbist, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_mcs, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_obus, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_pec, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_phb, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_proc, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( nimbus_xbus, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_capp, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_dmi, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_ec, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_eq, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_ex, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_mc, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_mi, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_obus, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_pec, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_phb, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_proc, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( cumulus_xbus, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( centaur_membuf, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( centaur_mba, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_capp, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_ec, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_eq, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_ex, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_mc, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_mcc, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_mi, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_npu, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_obus, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_omic, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_pec, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_phb, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_proc, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( axone_xbus, CommonPlugins, ClearServiceCallFlag );
PRDF_PLUGIN_DEFINE_NS( explorer_ocmb, CommonPlugins, ClearServiceCallFlag );
/**
* @brief Clear the service call flag (field and MNFG) so that thresholding
* will still be done, but no visible error log committed.
* @param i_chip PROC
* @param i_sc Step code data struct
* @returns SUCCESS always
*/
int32_t ClearServiceCallFlag_mnfgInfo( ExtensibleChip * i_chip,
STEP_CODE_DATA_STRUCT & i_sc )
{
if ( i_sc.service_data->IsAtThreshold() )
{
i_sc.service_data->clearServiceCall();
}
return SUCCESS;
}
PRDF_PLUGIN_DEFINE_NS(nimbus_proc, CommonPlugins, ClearServiceCallFlag_mnfgInfo);
PRDF_PLUGIN_DEFINE_NS(cumulus_proc, CommonPlugins, ClearServiceCallFlag_mnfgInfo);
PRDF_PLUGIN_DEFINE_NS(axone_proc, CommonPlugins, ClearServiceCallFlag_mnfgInfo);
/**
* @brief Will change the gard state of any NVDIMMs in the callout list to
* NO_GARD.
* @param i_chip The chip.
* @param io_sc The step code data struct.
* @returns SUCCESS
*/
int32_t ClearNvdimmGardState( ExtensibleChip * i_chip,
STEP_CODE_DATA_STRUCT & io_sc )
{
#ifdef __HOSTBOOT_MODULE
// Call the sdc to clear the NVDIMM mru list.
io_sc.service_data->clearNvdimmMruListGard();
#endif
return SUCCESS;
}
PRDF_PLUGIN_DEFINE_NS(nimbus_mca, CommonPlugins, ClearNvdimmGardState);
/**
* @brief Will check if any of the DIMMs connected to this chip are NVDIMMs
* and send a message to PHYP/Hostboot that save/restore may work. If
* we are at IPL, we will callout self no gard instead of garding.
* @param i_chip The chip of the DIMM parent.
* @param io_sc The step code data struct.
* @returns SUCCESS if NVDIMMs found at IPL, PRD_SCAN_COMM_REGISTER_ZERO if not.
*/
int32_t CheckForNvdimms( ExtensibleChip * i_chip,
STEP_CODE_DATA_STRUCT & io_sc )
{
int32_t rc = PRD_SCAN_COMM_REGISTER_ZERO;
#ifdef CONFIG_NVDIMM
#ifdef __HOSTBOOT_MODULE
TargetHandleList dimmList = getConnected( i_chip->getTrgt(), TYPE_DIMM );
// Always loop through all the dimms so we send the
// nvdimmNotifyProtChange message for all the NVDIMMs on the target.
for ( auto & dimm : dimmList )
{
// If the callout target is an NVDIMM send a message to
// PHYP/Hostboot that a save/restore may work, and if we are at
// IPL, do not gard the target.
if ( isNVDIMM(dimm) )
{
// Send the message to PHYP/Hostboot
uint32_t l_rc = PlatServices::nvdimmNotifyProtChange( dimm,
NVDIMM::NVDIMM_RISKY_HW_ERROR );
if ( SUCCESS != l_rc )
{
PRDF_TRAC( "CheckForNvdimms: nvdimmNotifyProtChange(0x%08x)"
" failed.", PlatServices::getHuid(dimm) );
continue;
}
#ifndef __HOSTBOOT_RUNTIME
// IPL
// We will callout self, no gard. No need for another self callout
// from the rule code, so return SUCCESS.
rc = SUCCESS;
#endif
}
}
if ( SUCCESS == rc )
{
// Callout self, no gard
io_sc.service_data->SetCallout( i_chip->getTrgt(), MRU_MED, NO_GARD );
}
#endif // __HOSTBOOT_MODULE
#endif // CONFIG_NVDIMM
return rc;
}
PRDF_PLUGIN_DEFINE_NS(nimbus_mcs, CommonPlugins, CheckForNvdimms);
PRDF_PLUGIN_DEFINE_NS(nimbus_mca, CommonPlugins, CheckForNvdimms);
PRDF_PLUGIN_DEFINE_NS(nimbus_mcbist, CommonPlugins, CheckForNvdimms);
} // namespace CommonPlugins ends
}// namespace PRDF ends
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