diff options
Diffstat (limited to 'src/occ_gpe0/firdata')
| -rw-r--r-- | src/occ_gpe0/firdata/firData.c | 561 |
1 files changed, 279 insertions, 282 deletions
diff --git a/src/occ_gpe0/firdata/firData.c b/src/occ_gpe0/firdata/firData.c index 7ef2d7c..1e2a789 100644 --- a/src/occ_gpe0/firdata/firData.c +++ b/src/occ_gpe0/firdata/firData.c @@ -1,11 +1,11 @@ /* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ -/* $Source: src/occ_405/firdata/firData.c $ */ +/* $Source: src/occ_gpe0/firdata/firData.c $ */ /* */ /* OpenPOWER OnChipController Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2015,2017 */ +/* Contributors Listed Below - COPYRIGHT 2015,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -821,7 +821,7 @@ bool FirData_addTrgtToPnor( FirData_t * io_fd, SCOM_Trgt_t i_sTrgt, } -/*------------------------------------------------------------------------------ */ +/*----------------------------------------------------------------------------*/ /** @brief Iterates through configured targets and adds the data to PNOR. * @param io_fd The FIR data stuct. @@ -841,108 +841,107 @@ void FirData_addTrgtsToPnor( FirData_t * io_fd ) SCOM_Trgt_t sTrgt; FirData_existBits_t l_existBits; - do + memset(&l_existBits, 0x00, sizeof(FirData_existBits_t) ); + + /* Point past HOMER header to first chiplet info */ + /* The HOMER_Data_t struct may have some padding added after the struct */ + /* to ensure the HOMER_Chip_t structs are 4-byte word aligned. */ + uint32_t sz_word = sizeof(uint32_t); + uint32_t pad = (sz_word - (sizeof(HOMER_Data_t) % sz_word)) % sz_word; + uint8_t *l_bytePtr = io_fd->hBuf + sizeof(HOMER_Data_t) + pad; + HOMER_Chip_t *l_chipPtr = NULL; + + // Start iterating all chips in the HOMER data. + uint32_t i = 0; + for ( i = 0; i < io_fd->hData->chipCount; i++ ) { - memset(&l_existBits, 0x00, sizeof(FirData_existBits_t) ); - - /* Point past HOMER header to first chiplet info */ - /* The HOMER_Data_t struct may have some padding added after the struct */ - /* to ensure the HOMER_Chip_t structs are 4-byte word aligned. */ - uint32_t sz_word = sizeof(uint32_t); - uint32_t pad = (sz_word - (sizeof(HOMER_Data_t) % sz_word)) % sz_word; - uint8_t *l_bytePtr = io_fd->hBuf + sizeof(HOMER_Data_t) + pad; - HOMER_Chip_t *l_chipPtr = NULL; - - /* Iterate ALL CHIPs */ - for ( p = 0; p < io_fd->hData->chipCount; p++ ) + l_chipPtr = (HOMER_Chip_t *)l_bytePtr; + + /* get FSI base address and chip position (proc or centaur) */ + fsi = l_chipPtr->fsiBaseAddr; + p = l_chipPtr->chipPos; + + /* Is this a PROC or Centaur chip ? */ + if ( (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) || + (HOMER_CHIP_CUMULUS == l_chipPtr->chipType) ) { - l_chipPtr = (HOMER_Chip_t *)l_bytePtr; + /* To access the 'chiplet exist' structure */ + l_bytePtr += sizeof(HOMER_Chip_t); - /* get FSI base address and chip position (proc or centaur) */ - fsi = l_chipPtr->fsiBaseAddr; - p = l_chipPtr->chipPos; + /* 'Existing chiplet area' varies in size */ + if (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) + { + HOMER_ChipNimbus_t *l_nimExistBitPtr = + (HOMER_ChipNimbus_t *)l_bytePtr; + + /* get master proc indicator */ + isM = l_nimExistBitPtr->isMaster; + + /* Exist bit structure can differ so move to */ + /* common format and left justify for ease of use */ + l_existBits.xbusMask = ((uint32_t)(l_nimExistBitPtr->xbusMask)) + << (32 - MAX_XBUS_PER_PROC); + l_existBits.obusMask = ((uint32_t)(l_nimExistBitPtr->obusMask)) + << (32 - MAX_OBUS_PER_PROC); + l_existBits.ecMask = ((uint32_t)(l_nimExistBitPtr->ecMask)) + << (32 - MAX_EC_PER_PROC); + l_existBits.eqMask = ((uint32_t)(l_nimExistBitPtr->eqMask)) + << (32 - MAX_EQ_PER_PROC); + l_existBits.exMask = ((uint32_t)(l_nimExistBitPtr->exMask)) + << (32 - MAX_EX_PER_PROC); + l_existBits.mcbist_mc_Mask = ((uint32_t)(l_nimExistBitPtr->mcbistMask)) + << (32 - MAX_MCBIST_PER_PROC); + l_existBits.mcs_mi_Mask = ((uint32_t)(l_nimExistBitPtr->mcsMask)) + << (32 - MAX_MCS_PER_PROC); + l_existBits.mca_dmi_Mask = ((uint32_t)(l_nimExistBitPtr->mcaMask)) + << (32 - MAX_MCA_PER_PROC); + l_existBits.cappMask = ((uint32_t)(l_nimExistBitPtr->cappMask)) + << (32 - MAX_CAPP_PER_PROC); + l_existBits.pecMask = ((uint32_t)(l_nimExistBitPtr->pecMask)) + << (32 - MAX_PEC_PER_PROC); + l_existBits.phbMask = ((uint32_t)(l_nimExistBitPtr->phbMask)) + << (32 - MAX_PHB_PER_PROC); + + /* advance our pointer to next chip type */ + l_bytePtr += sizeof(HOMER_ChipNimbus_t); - /* Is this a PROC or Centaur chip ? */ - if ( (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) || - (HOMER_CHIP_CUMULUS == l_chipPtr->chipType) ) + } /* if nimbus */ + else if (HOMER_CHIP_CUMULUS == l_chipPtr->chipType) { - /* To access the 'chiplet exist' structure */ - l_bytePtr += sizeof(HOMER_Chip_t); + HOMER_ChipCumulus_t *l_cumExistBitPtr = + (HOMER_ChipCumulus_t *)l_bytePtr; + + /* get master proc indicator */ + isM = l_cumExistBitPtr->isMaster; + + /* Exist bit structure can differ so move to */ + /* common format and left justify for ease of use */ + l_existBits.xbusMask = ((uint32_t)(l_cumExistBitPtr->xbusMask)) + << (32 - MAX_XBUS_PER_PROC); + l_existBits.obusMask = ((uint32_t)(l_cumExistBitPtr->obusMask)) + << (32 - MAX_OBUS_PER_PROC); + l_existBits.ecMask = ((uint32_t)(l_cumExistBitPtr->ecMask)) + << (32 - MAX_EC_PER_PROC); + l_existBits.eqMask = ((uint32_t)(l_cumExistBitPtr->eqMask)) + << (32 - MAX_EQ_PER_PROC); + l_existBits.exMask = ((uint32_t)(l_cumExistBitPtr->exMask)) + << (32 - MAX_EX_PER_PROC); + l_existBits.mcbist_mc_Mask = ((uint32_t)(l_cumExistBitPtr->mcMask)) + << (32 - MAX_MC_PER_PROC); + l_existBits.mcs_mi_Mask = ((uint32_t)(l_cumExistBitPtr->miMask)) + << (32 - MAX_MI_PER_PROC); + l_existBits.mca_dmi_Mask = ((uint32_t)(l_cumExistBitPtr->dmiMask)) + << (32 - MAX_DMI_PER_PROC); + l_existBits.cappMask = ((uint32_t)(l_cumExistBitPtr->cappMask)) + << (32 - MAX_CAPP_PER_PROC); + l_existBits.pecMask = ((uint32_t)(l_cumExistBitPtr->pecMask)) + << (32 - MAX_PEC_PER_PROC); + l_existBits.phbMask = ((uint32_t)(l_cumExistBitPtr->phbMask)) + << (32 - MAX_PHB_PER_PROC); - /* 'Existing chiplet area' varies in size */ - if (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) - { - HOMER_ChipNimbus_t *l_nimExistBitPtr = - (HOMER_ChipNimbus_t *)l_bytePtr; - - /* get master proc indicator */ - isM = l_nimExistBitPtr->isMaster; - - /* Exist bit structure can differ so move to */ - /* common format and left justify for ease of use */ - l_existBits.xbusMask = ((uint32_t)(l_nimExistBitPtr->xbusMask)) - << (32 - MAX_XBUS_PER_PROC); - l_existBits.obusMask = ((uint32_t)(l_nimExistBitPtr->obusMask)) - << (32 - MAX_OBUS_PER_PROC); - l_existBits.ecMask = ((uint32_t)(l_nimExistBitPtr->ecMask)) - << (32 - MAX_EC_PER_PROC); - l_existBits.eqMask = ((uint32_t)(l_nimExistBitPtr->eqMask)) - << (32 - MAX_EQ_PER_PROC); - l_existBits.exMask = ((uint32_t)(l_nimExistBitPtr->exMask)) - << (32 - MAX_EX_PER_PROC); - l_existBits.mcbist_mc_Mask = ((uint32_t)(l_nimExistBitPtr->mcbistMask)) - << (32 - MAX_MCBIST_PER_PROC); - l_existBits.mcs_mi_Mask = ((uint32_t)(l_nimExistBitPtr->mcsMask)) - << (32 - MAX_MCS_PER_PROC); - l_existBits.mca_dmi_Mask = ((uint32_t)(l_nimExistBitPtr->mcaMask)) - << (32 - MAX_MCA_PER_PROC); - l_existBits.cappMask = ((uint32_t)(l_nimExistBitPtr->cappMask)) - << (32 - MAX_CAPP_PER_PROC); - l_existBits.pecMask = ((uint32_t)(l_nimExistBitPtr->pecMask)) - << (32 - MAX_PEC_PER_PROC); - l_existBits.phbMask = ((uint32_t)(l_nimExistBitPtr->phbMask)) - << (32 - MAX_PHB_PER_PROC); - - /* advance our pointer to next chip type */ - l_bytePtr += sizeof(HOMER_ChipNimbus_t); - - } /* if nimbus */ - else if (HOMER_CHIP_CUMULUS == l_chipPtr->chipType) - { - HOMER_ChipCumulus_t *l_cumExistBitPtr = - (HOMER_ChipCumulus_t *)l_bytePtr; - - /* get master proc indicator */ - isM = l_cumExistBitPtr->isMaster; - - /* Exist bit structure can differ so move to */ - /* common format and left justify for ease of use */ - l_existBits.xbusMask = ((uint32_t)(l_cumExistBitPtr->xbusMask)) - << (32 - MAX_XBUS_PER_PROC); - l_existBits.obusMask = ((uint32_t)(l_cumExistBitPtr->obusMask)) - << (32 - MAX_OBUS_PER_PROC); - l_existBits.ecMask = ((uint32_t)(l_cumExistBitPtr->ecMask)) - << (32 - MAX_EC_PER_PROC); - l_existBits.eqMask = ((uint32_t)(l_cumExistBitPtr->eqMask)) - << (32 - MAX_EQ_PER_PROC); - l_existBits.exMask = ((uint32_t)(l_cumExistBitPtr->exMask)) - << (32 - MAX_EX_PER_PROC); - l_existBits.mcbist_mc_Mask = ((uint32_t)(l_cumExistBitPtr->mcMask)) - << (32 - MAX_MC_PER_PROC); - l_existBits.mcs_mi_Mask = ((uint32_t)(l_cumExistBitPtr->miMask)) - << (32 - MAX_MI_PER_PROC); - l_existBits.mca_dmi_Mask = ((uint32_t)(l_cumExistBitPtr->dmiMask)) - << (32 - MAX_DMI_PER_PROC); - l_existBits.cappMask = ((uint32_t)(l_cumExistBitPtr->cappMask)) - << (32 - MAX_CAPP_PER_PROC); - l_existBits.pecMask = ((uint32_t)(l_cumExistBitPtr->pecMask)) - << (32 - MAX_PEC_PER_PROC); - l_existBits.phbMask = ((uint32_t)(l_cumExistBitPtr->phbMask)) - << (32 - MAX_PHB_PER_PROC); - - /* advance our pointer to next chip type */ - l_bytePtr += sizeof(HOMER_ChipCumulus_t); - } /* else if cumulus */ + /* advance our pointer to next chip type */ + l_bytePtr += sizeof(HOMER_ChipCumulus_t); + } /* else if cumulus */ #ifdef DEBUG_PRD_CHKSTOP_ANALYSIS @@ -956,244 +955,242 @@ void FirData_addTrgtsToPnor( FirData_t * io_fd ) l_existBits.mcbist_mc_Mask, l_existBits.mcs_mi_Mask, l_existBits.mca_dmi_Mask ); #endif - /* Add this PROC to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_PROC, p, 0, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); + /* Add this PROC to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_PROC, p, 0, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - /* noAttn is true when we have global regs but none */ - /* indicate an attention is present */ - if ( full ) break; - if ( noAttn ) continue; /* Skip other proc chiplets */ + /* noAttn is true when we have global regs but none */ + /* indicate an attention is present */ + if ( full ) break; + if ( noAttn ) continue; /* Skip other proc chiplets */ - /* gather other chiplets on the processor */ - for ( u = 0; u < MAX_XBUS_PER_PROC; u++ ) - { - /* Check if the XBUS is configured. */ - if ( 0 == (l_existBits.xbusMask & (0x80000000 >> u)) ) continue; + /* gather other chiplets on the processor */ + for ( u = 0; u < MAX_XBUS_PER_PROC; u++ ) + { + /* Check if the XBUS is configured. */ + if ( 0 == (l_existBits.xbusMask & (0x80000000 >> u)) ) continue; - /* Add this XBUS to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_XBUS, p, u, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - } + /* Add this XBUS to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_XBUS, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; + } + if ( full ) break; - /* gather other chiplets on the processor */ - for ( u = 0; u < MAX_OBUS_PER_PROC; u++ ) - { - /* Check if the OBUS is configured. */ - if ( 0 == (l_existBits.obusMask & (0x80000000 >> u)) ) continue; + /* gather other chiplets on the processor */ + for ( u = 0; u < MAX_OBUS_PER_PROC; u++ ) + { + /* Check if the OBUS is configured. */ + if ( 0 == (l_existBits.obusMask & (0x80000000 >> u)) ) continue; - /* Add this OBUS to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_OBUS, p, u, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - } + /* Add this OBUS to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_OBUS, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; + } + if ( full ) break; - /* gather more proc chiplets */ - for ( u = 0; u < MAX_CAPP_PER_PROC; u++ ) - { - /* Check if the CAPP is configured. */ - if ( 0 == (l_existBits.cappMask & (0x80000000 >> u)) ) continue; + /* gather more proc chiplets */ + for ( u = 0; u < MAX_CAPP_PER_PROC; u++ ) + { + /* Check if the CAPP is configured. */ + if ( 0 == (l_existBits.cappMask & (0x80000000 >> u)) ) continue; - /* Add this CAPP to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_CAPP, p, u, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - } + /* Add this CAPP to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_CAPP, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; + } + if ( full ) break; - /* gather other chiplets on the processor */ - for ( u = 0; u < MAX_PEC_PER_PROC; u++ ) + /* gather other chiplets on the processor */ + for ( u = 0; u < MAX_PEC_PER_PROC; u++ ) + { + /* Check if the PEC is configured. */ + if ( 0 == (l_existBits.pecMask & (0x80000000 >> u)) ) continue; + + /* Add this PEC to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_PEC, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); + if ( full ) break; + if ( noAttn ) continue; /* Skip the rest */ + + /* gather PHB's under the PEC */ + /* ************************** */ + /* PEC0-> PHB0 */ + /* PEC1-> PHB1 PHB2 */ + /* PEC2-> PHB3 PHB4 PHB5 */ + /* ************************** */ + uint32_t l_PhbPos; + + /* u will be 0, l_unit 0 */ + /* u will be 1, l_unit 0 and 1 */ + /* u will be 2, l_unit 0 and 1 and 2 */ + for ( l_unit = 0; l_unit < (u+1); l_unit++ ) { - /* Check if the PEC is configured. */ - if ( 0 == (l_existBits.pecMask & (0x80000000 >> u)) ) continue; + l_PhbPos = u + l_unit; + /** When we hit PEC2, need to bump PHB position */ + if ((MAX_PEC_PER_PROC - 1) == u) + { + l_PhbPos++; + } /* if last PEC unit */ + + /* Check if the PHB is configured. */ + if ( 0 == (l_existBits.phbMask & (0x80000000 >> l_PhbPos)) ) continue; - /* Add this PEC to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_PEC, p, u, fsi, isM); + /* Add this PHB to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_PHB, p, l_PhbPos, fsi, isM); full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; if ( noAttn ) continue; /* Skip the rest */ - /* gather PHB's under the PEC */ - /* ************************** */ - /* PEC0-> PHB0 */ - /* PEC1-> PHB1 PHB2 */ - /* PEC2-> PHB3 PHB4 PHB5 */ - /* ************************** */ - uint32_t l_PhbPos; - - /* u will be 0, l_unit 0 */ - /* u will be 1, l_unit 0 and 1 */ - /* u will be 2, l_unit 0 and 1 and 2 */ - for ( l_unit = 0; l_unit < (u+1); l_unit++ ) - { - l_PhbPos = u + l_unit; - /** When we hit PEC2, need to bump PHB position */ - if ((MAX_PEC_PER_PROC - 1) == u) - { - l_PhbPos++; - } /* if last PEC unit */ - - /* Check if the PHB is configured. */ - if ( 0 == (l_existBits.phbMask & (0x80000000 >> l_PhbPos)) ) continue; - - /* Add this PHB to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_PHB, p, l_PhbPos, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - if ( noAttn ) continue; /* Skip the rest */ - - } /* end for on PHB chiplet */ - if ( full ) break; + } /* end for on PHB chiplet */ + if ( full ) break; - } /* end for on PEC chiplet */ + } /* end for on PEC chiplet */ + if ( full ) break; + + /* gather other chiplets on the processor */ + for ( u = 0; u < MAX_EC_PER_PROC; u++ ) + { + /* Check if the EC is configured. */ + if ( 0 == (l_existBits.ecMask & (0x80000000 >> u)) ) continue; + + /* Add this EC to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_EC, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; + if ( noAttn ) continue; /* Skip the rest */ - /* gather other chiplets on the processor */ - for ( u = 0; u < MAX_EC_PER_PROC; u++ ) - { - /* Check if the EC is configured. */ - if ( 0 == (l_existBits.ecMask & (0x80000000 >> u)) ) continue; + } /* end for on EC chiplet */ + if ( full ) break; - /* Add this EC to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_EC, p, u, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - if ( noAttn ) continue; /* Skip the rest */ + /* gather other chiplets on the processor */ + for ( u = 0; u < MAX_EQ_PER_PROC; u++ ) + { + /* Check if the EQ is configured. */ + if ( 0 == (l_existBits.eqMask & (0x80000000 >> u)) ) continue; - } /* end for on EC chiplet */ + /* Add this EQ to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_EQ, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; + if ( noAttn ) continue; /* Skip the rest */ /* gather other chiplets on the processor */ - for ( u = 0; u < MAX_EQ_PER_PROC; u++ ) + uint32_t l_ExPerEq = (MAX_EX_PER_PROC/MAX_EQ_PER_PROC); + uint32_t l_ExPos; + + for (l_unit=0; l_unit < l_ExPerEq; l_unit++) { - /* Check if the EQ is configured. */ - if ( 0 == (l_existBits.eqMask & (0x80000000 >> u)) ) continue; + l_ExPos = (l_ExPerEq * u) + l_unit; + + /* Check if the EX is configured. */ + if ( 0 == (l_existBits.exMask & (0x80000000 >> l_ExPos)) ) continue; - /* Add this EQ to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_EQ, p, u, fsi, isM); + /* Add this EX to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(TRGT_EX, p, l_ExPos, fsi, isM); full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; if ( noAttn ) continue; /* Skip the rest */ - /* gather other chiplets on the processor */ - uint32_t l_ExPerEq = (MAX_EX_PER_PROC/MAX_EQ_PER_PROC); - uint32_t l_ExPos; - - for (l_unit=0; l_unit < l_ExPerEq; l_unit++) - { - l_ExPos = (l_ExPerEq * u) + l_unit; - - /* Check if the EX is configured. */ - if ( 0 == (l_existBits.exMask & (0x80000000 >> l_ExPos)) ) continue; + } /* end for on EX chiplet */ + if ( full ) break; - /* Add this EX to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(TRGT_EX, p, l_ExPos, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - if ( noAttn ) continue; /* Skip the rest */ + } /* end for on EQ chiplet */ + if ( full ) break; - } /* end for on EX chiplet */ - if ( full ) break; - } /* end for on EQ chiplet */ - if ( full ) break; + /* processor type can impact next few units */ + TrgtType_t l_pnorTarget = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? + TRGT_MCBIST : TRGT_MC; + uint32_t l_maxPerProc = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? + MAX_MCBIST_PER_PROC : MAX_MC_PER_PROC; + TrgtType_t l_pnorTarg2 = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? + TRGT_MCA : TRGT_DMI; + uint32_t l_maxPerProc2 = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? + MAX_MCA_PER_PROC : MAX_DMI_PER_PROC; - /* processor type can impact next few units */ - TrgtType_t l_pnorTarget = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? - TRGT_MCBIST : TRGT_MC; - uint32_t l_maxPerProc = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? - MAX_MCBIST_PER_PROC : MAX_MC_PER_PROC; + uint32_t l_UnitPerMc = l_maxPerProc2 / l_maxPerProc; + uint8_t l_unitNumber; - TrgtType_t l_pnorTarg2 = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? - TRGT_MCA : TRGT_DMI; - uint32_t l_maxPerProc2 = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? - MAX_MCA_PER_PROC : MAX_DMI_PER_PROC; + for ( u = 0; u < l_maxPerProc; u++ ) + { + /* Check if MCBIST / MC is configured. */ + if ( 0 == (l_existBits.mcbist_mc_Mask & (0x80000000 >> u)) ) continue; - uint32_t l_UnitPerMc = l_maxPerProc2 / l_maxPerProc; - uint8_t l_unitNumber; + /* Add this MCBIST or MC to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(l_pnorTarget, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); + if ( full ) break; + if ( noAttn ) continue; /* Skip the rest */ - for ( u = 0; u < l_maxPerProc; u++ ) + /* Grab underlying MCA/DMI chiplet */ + for ( l_unit = 0; l_unit < l_UnitPerMc; l_unit++ ) { - /* Check if MCBIST / MC is configured. */ - if ( 0 == (l_existBits.mcbist_mc_Mask & (0x80000000 >> u)) ) continue; - - /* Add this MCBIST or MC to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(l_pnorTarget, p, u, fsi, isM); + /* u=0 or 1 while l_unit is 0 thru 3 */ + /* Leading to unit number 0:3 or 4:7 */ + l_unitNumber = l_unit + (u * l_UnitPerMc); + /* Check if the MCA / DMI is configured. */ + if ( 0 == (l_existBits.mca_dmi_Mask & (0x80000000 >> l_unitNumber)) ) continue; + + /* Add this MCA / DMI to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(l_pnorTarg2, p, l_unitNumber, fsi, isM); full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); if ( full ) break; - if ( noAttn ) continue; /* Skip the rest */ - - /* Grab underlying MCA/DMI chiplet */ - for ( l_unit = 0; l_unit < l_UnitPerMc; l_unit++ ) - { - /* u=0 or 1 while l_unit is 0 thru 3 */ - /* Leading to unit number 0:3 or 4:7 */ - l_unitNumber = l_unit + (u * l_UnitPerMc); - /* Check if the MCA / DMI is configured. */ - if ( 0 == (l_existBits.mca_dmi_Mask & (0x80000000 >> l_unitNumber)) ) continue; - - /* Add this MCA / DMI to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(l_pnorTarg2, p, l_unitNumber, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - - } /* end for on MCA/DMI */ - if ( full ) break; - } /* end for on MCBIST */ + } /* end for on MCA/DMI */ if ( full ) break; + } /* end for on MCBIST */ + if ( full ) break; - l_pnorTarget = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? - TRGT_MCS : TRGT_MI; - l_maxPerProc = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? - MAX_MCS_PER_PROC : MAX_MI_PER_PROC; - - for ( u = 0; u < l_maxPerProc; u++ ) - { - /* Check if the MCS / MI is configured. */ - if ( 0 == (l_existBits.mcs_mi_Mask & (0x80000000 >> u)) ) continue; - /* Add this MCS or MI to the PNOR. */ - sTrgt = SCOM_Trgt_getTrgt(l_pnorTarget, p, u, fsi, isM); - full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); - if ( full ) break; - } - if ( full ) break; + l_pnorTarget = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? + TRGT_MCS : TRGT_MI; + l_maxPerProc = (HOMER_CHIP_NIMBUS == l_chipPtr->chipType) ? + MAX_MCS_PER_PROC : MAX_MI_PER_PROC; - } /* if processor chip type */ - else if (HOMER_CHIP_CENTAUR == l_chipPtr->chipType) + for ( u = 0; u < l_maxPerProc; u++ ) { - /* HOMER_ChipCentaur_t *l_cenExistBitPtr = - (HOMER_ChipCentaur_t *)l_bytePtr; */ - /* uint32_t l_mbaMask = ((uint32_t) l_cenExistBitPtr->mbaMask) << - (sizeof(uint32_t) - MAX_MBA_PER_MEMBUF) */ + /* Check if the MCS / MI is configured. */ + if ( 0 == (l_existBits.mcs_mi_Mask & (0x80000000 >> u)) ) continue; + + /* Add this MCS or MI to the PNOR. */ + sTrgt = SCOM_Trgt_getTrgt(l_pnorTarget, p, u, fsi, isM); + full = FirData_addTrgtToPnor( io_fd, sTrgt, &noAttn, l_chipPtr ); + if ( full ) break; + } + if ( full ) break; - /* we have Centaur chipPos in 'p' and fsi address in 'fsi' */ + } /* if processor chip type */ + else if (HOMER_CHIP_CENTAUR == l_chipPtr->chipType) + { + /* HOMER_ChipCentaur_t *l_cenExistBitPtr = + (HOMER_ChipCentaur_t *)l_bytePtr; */ + /* uint32_t l_mbaMask = ((uint32_t) l_cenExistBitPtr->mbaMask) << + (sizeof(uint32_t) - MAX_MBA_PER_MEMBUF) */ - /* add this centaur later and iterate thru l_mbaMask */ - /* don't need for initial support */ - /* TODO RTC 173614 -- with CUMULUS */ + /* we have Centaur chipPos in 'p' and fsi address in 'fsi' */ - /* advance our pointer to next chip type */ - l_bytePtr += sizeof(HOMER_ChipCentaur_t); + /* add this centaur later and iterate thru l_mbaMask */ + /* don't need for initial support */ + /* TODO RTC 173614 -- with CUMULUS */ - } /* end if centaur chip type */ - else - { - /* unexpected chip type */ - TRAC_ERR( "addTrgtsToPnor saw invalid chip:0x%X", - (uint32_t)l_chipPtr->chipType ); - break; - } /* end if centaur chip type */ + /* advance our pointer to next chip type */ + l_bytePtr += sizeof(HOMER_ChipCentaur_t); - } /* end for on all CHIPS we have in homer data */ + } /* end if centaur chip type */ + else + { + /* unexpected chip type */ + TRAC_ERR( "addTrgtsToPnor saw invalid chip:0x%X", + (uint32_t)l_chipPtr->chipType ); + break; + } /* end if centaur chip type */ - } while (0); + } /* end for on all CHIPS we have in homer data */ } /* end FirData_addTrgtsToPnor */ |
