diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_pgpe.C')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_pgpe.C | 71 |
1 files changed, 64 insertions, 7 deletions
diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_pgpe.C b/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_pgpe.C index 6a8a775ab..5db2ff0c8 100644 --- a/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_pgpe.C +++ b/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_pgpe.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2015,2017 */ +/* Contributors Listed Below - COPYRIGHT 2015,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -43,6 +43,7 @@ #include <p9_pm_recovery_ffdc_pgpe.H> #include <p9_hcd_memmap_occ_sram.H> #include <p9_ppe_defs.H> +#include <p9_ppe_utils.H> #include <stddef.h> #include <endian.h> @@ -85,6 +86,7 @@ PpeFfdcHeader* l_pPgpeFfdcHdr = (PpeFfdcHeader*) l_pFfdcLoc; uint16_t l_ffdcValdityVect = l_pPgpeFfdcHdr->iv_sectionsValid; + if ( i_ffdcType & INIT ) { // overwrite on init l_ffdcValdityVect = PPE_FFDC_INVALID; @@ -159,6 +161,11 @@ else setPmFfdcSectionValid ( i_pHomerBuf, PM_FFDC_PGPE_VALID ); + if( !(i_ffdcType & INIT) ) + { + generateSummary( i_pHomerBuf ); + } + fapi_try_exit: FAPI_DBG("<< PlatPgpe::collectFfdc"); return fapi2::current_err; @@ -172,13 +179,29 @@ PpeFfdcLayout * l_pPgpeFfdc = ( PpeFfdcLayout *) ( i_pTraceBuf ); uint8_t * l_pTraceLoc = &l_pPgpeFfdc->iv_ppeTraces[0]; + uint64_t l_traceBufHdr = 0; + uint32_t l_traceBufAddress = 0; + uint32_t l_doubleWordsRead = 0; + + FAPI_TRY( PlatPmComplex::readSramInfo( PlatPmComplex::getProcChip(), + getTraceBufAddr(), + (uint8_t *)&l_traceBufHdr, + 8, + l_doubleWordsRead ), + "Trace Buf Ptr Collection Failed" ); + + l_traceBufHdr = htobe64( l_traceBufHdr ); + l_traceBufAddress = (uint32_t) l_traceBufHdr; + + FAPI_DBG( "Trace Buf Address 0x%08x", l_traceBufAddress ); + + FAPI_TRY( PlatPmComplex::readSramInfo( PlatPmComplex::getProcChip(), + l_traceBufAddress, + l_pTraceLoc, + FFDC_PPE_TRACES_SIZE, + l_doubleWordsRead ), + "Trace Bin Collection Failed" ); - FAPI_TRY( PlatPmComplex::collectSramInfo - ( PlatPmComplex::getProcChip(), - l_pTraceLoc, - TRACES, - FFDC_PPE_TRACES_SIZE ), - "Trace Collection Failed" ); fapi_try_exit: FAPI_DBG("<< PlatPgpe::collectTrace" ); @@ -248,6 +271,40 @@ FAPI_DBG("<< updatePgpeFfdcHeader" ); return fapi2::FAPI2_RC_SUCCESS; } + + //----------------------------------------------------------------------- + + fapi2::ReturnCode PlatPgpe::generateSummary( void * i_pHomer ) + { + FAPI_DBG(">> PlatPgpe::generateSummary" ); + + HomerFfdcRegion * l_pHomerFfdc = + ( HomerFfdcRegion *)( (uint8_t *)i_pHomer + FFDC_REGION_HOMER_BASE_OFFSET ); + PpeFfdcLayout * l_pPgpeLayout = ( PpeFfdcLayout * ) &l_pHomerFfdc->iv_pgpeFfdcRegion; + uint8_t * l_pPgpeXirReg = &l_pPgpeLayout->iv_ppeXirReg[0]; + uint8_t * l_pPgpeSummary = &l_pHomerFfdc->iv_ffdcSummaryRegion.iv_pgpeSummary[FFDC_SUMMARY_SEC_HDR_SIZE]; + PpeFfdcHeader* l_pPgpeFfdcHdr = (PpeFfdcHeader*) &l_pHomerFfdc->iv_pgpeFfdcRegion; + + FfdcSummSubSectHdr * l_pPgpeSummaryHdr = (FfdcSummSubSectHdr *)&l_pHomerFfdc->iv_ffdcSummaryRegion.iv_pgpeSummary[0]; + l_pPgpeSummaryHdr->iv_subSectnId = PLAT_PGPE; + l_pPgpeSummaryHdr->iv_majorNum = 1; + l_pPgpeSummaryHdr->iv_minorNum = 0; + l_pPgpeSummaryHdr->iv_secValid = l_pPgpeFfdcHdr->iv_sectionsValid; + + if( l_pPgpeSummaryHdr->iv_secValid ) + { + PlatPmComplex::initRegList(); + PlatPmComplex::extractPpeSummaryReg( l_pPgpeXirReg, FFDC_PPE_XIR_SIZE, l_pPgpeSummary ); + + //Populating the Extended FFDC summary + l_pHomerFfdc->iv_ffdcSummaryRegion.iv_pgpeScoreBoard.iv_dataPtr = &l_pPgpeLayout->iv_ppeGlobals[0]; + l_pHomerFfdc->iv_ffdcSummaryRegion.iv_pgpeScoreBoard.iv_dataSize = FFDC_PPE_SCORE_BOARD_SIZE; + } + + FAPI_DBG("<< PlatPgpe::generateSummary" ); + return fapi2::FAPI2_RC_SUCCESS; + } + //----------------------------------------------------------------------- extern "C" |
