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PRD: Add post analysis function for Centaur PLL
Change-Id: Icc5cf6c14c6d82f68770b7aa6780566be6321dd0 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58505 Reviewed-by: Caleb N. Palmer <cnpalmer@us.ibm.com> Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com> Reviewed-by: Matt Derksen <mderkse1@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58905 Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
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/* IBM_PROLOG_BEGIN_TAG */ | ||
/* This is an automatically generated prolog. */ | ||
/* */ | ||
/* $Source: src/usr/diag/prdf/plat/p9/prdfPlatCenPll.C $ */ | ||
/* */ | ||
/* OpenPOWER HostBoot Project */ | ||
/* */ | ||
/* Contributors Listed Below - COPYRIGHT 2013,2018 */ | ||
/* [+] 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 */ | ||
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/** @file prdfPlatCenPLL.C | ||
* @brief Contains all Hostboot-only plugin code for the Centaur PLL logic. | ||
*/ | ||
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// Framework includes | ||
#include <iipServiceDataCollector.h> | ||
#include <prdfExtensibleChip.H> | ||
#include <prdfPluginMap.H> | ||
#include <prdfPlatServices.H> | ||
#include <prdfMemUtils.H> | ||
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using namespace TARGETING; | ||
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namespace PRDF | ||
{ | ||
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using namespace PlatServices; | ||
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namespace cen_centaur | ||
{ | ||
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/** | ||
* @brief Optional plugin function called after analysis is complete but | ||
* before PRD exits. | ||
* @param i_chip A MEMBUF chip. | ||
* @param io_sc The step code data struct. | ||
* @note This is especially useful for any analysis that still needs to be | ||
* done after the framework clears the FIR bits that were at attention. | ||
* @return SUCCESS. | ||
*/ | ||
int32_t PllPostAnalysis( ExtensibleChip * i_chip, | ||
STEP_CODE_DATA_STRUCT & io_sc ) | ||
{ | ||
#define PRDF_FUNC "[Membuf::PllPostAnalysis] " | ||
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int32_t o_rc = SUCCESS; | ||
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do | ||
{ | ||
// The PLL FIR bits have been cleared on the MEMBUF, but there are some | ||
// bits on the processor side of the bus that need to be cleared in | ||
// order to completely clear the attentions. | ||
MemUtils::cleanupChnlAttns<TYPE_MEMBUF>( i_chip, io_sc ); | ||
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#ifndef __HOSTBOOT_RUNTIME | ||
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if ( isInMdiaMode() && | ||
io_sc.service_data->IsAtThreshold() && | ||
io_sc.service_data->isGardRequested() ) | ||
{ | ||
// Tell MDIA to stop testing on all attached MBAs. | ||
for ( auto & trgt : getConnected(i_chip->getTrgt(), TYPE_MBA) ) | ||
{ | ||
if ( SUCCESS != mdiaSendEventMsg(trgt, MDIA::STOP_TESTING) ) | ||
{ | ||
PRDF_ERR( PRDF_FUNC "mdiaSendEventMsg(0x%08x,STOP_TESTING) " | ||
"failed", getHuid(trgt) ); | ||
o_rc = FAIL; | ||
continue; // keep going | ||
} | ||
} | ||
} | ||
#endif | ||
} while(0); | ||
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return o_rc; | ||
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#undef PRDF_FUNC | ||
} | ||
PRDF_PLUGIN_DEFINE( cen_centaur, PllPostAnalysis ); | ||
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} // end namespace cen_centaur | ||
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} // end namespace PRDF |
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