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| author | Brian Horton <brianh@linux.ibm.com> | 2013-03-07 15:04:01 -0600 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2013-03-14 13:42:28 -0500 |
| commit | 4565dc9605b9cb7c450e5f2bd4b9b500daf922d3 (patch) | |
| tree | d9e4d5ad4adb17bc76cd8bc5f445d58b6bf495f5 /src/usr/hwas/common/hwas.C | |
| parent | d20d21e2d156288d7eae6a946d0fdd3a32519f29 (diff) | |
| download | blackbird-hostboot-4565dc9605b9cb7c450e5f2bd4b9b500daf922d3.tar.gz blackbird-hostboot-4565dc9605b9cb7c450e5f2bd4b9b500daf922d3.zip | |
Need to support new PG keyword value for PowerBus
PG keyword for the PowerBus has MCL and MCR. Code needs to change
to not check for MCL or MCR in determining the chip functionality.
In addition, if MCL or MCR is bad, then the appropriate targets
are marked non-functional (mcs0..3 for MCL, mcs4..7 for MCR).
Change-Id: I0f682538df1b94a7d51ac4ba17e354e3dc818ead
RTC: 66138
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3473
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/usr/hwas/common/hwas.C')
| -rw-r--r-- | src/usr/hwas/common/hwas.C | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/src/usr/hwas/common/hwas.C b/src/usr/hwas/common/hwas.C index 9736e3fa7..a89601391 100644 --- a/src/usr/hwas/common/hwas.C +++ b/src/usr/hwas/common/hwas.C @@ -5,7 +5,7 @@ /* */ /* IBM CONFIDENTIAL */ /* */ -/* COPYRIGHT International Business Machines Corp. 2011,2012 */ +/* COPYRIGHT International Business Machines Corp. 2011,2013 */ /* */ /* p1 */ /* */ @@ -228,14 +228,15 @@ errlHndl_t discoverTargets() chipFunctional = false; } else - if (pgData[VPD_CP00_PG_POWERBUS_INDEX] != - VPD_CP00_PG_POWERBUS_GOOD) + if ((pgData[VPD_CP00_PG_POWERBUS_INDEX] & + VPD_CP00_PG_POWERBUS_BASE) != + VPD_CP00_PG_POWERBUS_BASE) { HWAS_INF("pTarget %.8X - PowerBus " "pgPdata[%d]: expected 0x%04X - bad", pTarget->getAttr<ATTR_HUID>(), VPD_CP00_PG_POWERBUS_INDEX, - VPD_CP00_PG_POWERBUS_GOOD); + VPD_CP00_PG_POWERBUS_BASE); chipFunctional = false; } } // TYPE_PROC @@ -324,6 +325,36 @@ errlHndl_t discoverTargets() descFunctional = false; } } + else + if (pDesc->getAttr<ATTR_TYPE>() == TYPE_MCS) + { + ATTR_CHIP_UNIT_type indexMCS = + pDesc->getAttr<ATTR_CHIP_UNIT>(); + // check: MCS 0..3 in MCL, MCS 4..7 in MCR + if (((indexMCS >=0) && (indexMCS <=3)) && + ((pgData[VPD_CP00_PG_POWERBUS_INDEX] & + VPD_CP00_PG_POWERBUS_MCL) == 0)) + { + HWAS_INF("pDesc %.8X - MCS%d " + "pgPdata[%d]: MCL expected 0x%04X - bad", + pDesc->getAttr<ATTR_HUID>(), indexMCS, + VPD_CP00_PG_POWERBUS_INDEX, + VPD_CP00_PG_POWERBUS_MCL); + descFunctional = false; + } + else + if (((indexMCS >=4) && (indexMCS <=7)) && + ((pgData[VPD_CP00_PG_POWERBUS_INDEX] & + VPD_CP00_PG_POWERBUS_MCR) == 0)) + { + HWAS_INF("pDesc %.8X - MCS%d " + "pgPdata[%d]: MCR expected 0x%04X - bad", + pDesc->getAttr<ATTR_HUID>(), indexMCS, + VPD_CP00_PG_POWERBUS_INDEX, + VPD_CP00_PG_POWERBUS_MCR); + descFunctional = false; + } + } } // chipFunctional // for sub-parts, if it's not functional, it's not present. |
