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| author | Chris Phan <cphan@us.ibm.com> | 2014-01-13 12:56:55 -0600 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2014-01-13 15:43:09 -0600 |
| commit | fbf39897d9fad6983821e04b87d9ede429ad3a1f (patch) | |
| tree | d39afe8055b69991c623a7e9a0f8b1b58dbf6cfc | |
| parent | cc4693af4d3db870077f2bb5e2b0137dd93bfc25 (diff) | |
| download | talos-hostboot-fbf39897d9fad6983821e04b87d9ede429ad3a1f.tar.gz talos-hostboot-fbf39897d9fad6983821e04b87d9ede429ad3a1f.zip | |
PRD: use ForceRead to refresh MBSTR after cleanupCmd()
Change-Id: I37e0f9a0ae45cc2e83e0e54cfea7c9f2bcfacc1f
CQ: SW240094
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/8026
Tested-by: Jenkins Server
Reviewed-by: BENJAMIN J. WEISENBECK <bweisenb@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Reviewed-by: Zane Shelley <zshelle@us.ibm.com>
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/8030
| -rw-r--r-- | src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_common.C | 12 | ||||
| -rw-r--r-- | src/usr/diag/prdf/plat/pegasus/prdfCenMbaTdCtlr.C | 6 |
2 files changed, 13 insertions, 5 deletions
diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_common.C b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_common.C index 15850695d..5e61aa9c7 100644 --- a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_common.C +++ b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_common.C @@ -5,7 +5,7 @@ /* */ /* IBM CONFIDENTIAL */ /* */ -/* COPYRIGHT International Business Machines Corp. 2013 */ +/* COPYRIGHT International Business Machines Corp. 2013,2014 */ /* */ /* p1 */ /* */ @@ -154,7 +154,10 @@ int32_t CenMbaTdCtlrCommon::prepareNextCmd() const char * reg_str = (0 == iv_mbaPos) ? "MBA0_MBSTR" : "MBA1_MBSTR"; SCAN_COMM_REGISTER_CLASS * mbstr = iv_membChip->getRegister( reg_str ); - o_rc = mbstr->Read(); + + // MBSTR's content could be modified from cleanupCmd() + // so we need to refresh + o_rc = mbstr->ForceRead(); if ( SUCCESS != o_rc ) { PRDF_ERR( PRDF_FUNC"Read() failed on %s", reg_str ); @@ -634,7 +637,10 @@ int32_t CenMbaTdCtlrCommon::setRtEteThresholds() { const char * reg_str = (0 == iv_mbaPos) ? "MBA0_MBSTR" : "MBA1_MBSTR"; SCAN_COMM_REGISTER_CLASS * mbstr = iv_membChip->getRegister( reg_str ); - o_rc = mbstr->Read(); + + // MBSTR's content could be modified from cleanupCmd() + // so we need to refresh + o_rc = mbstr->ForceRead(); if ( SUCCESS != o_rc ) { PRDF_ERR( PRDF_FUNC"Read() failed on %s", reg_str ); diff --git a/src/usr/diag/prdf/plat/pegasus/prdfCenMbaTdCtlr.C b/src/usr/diag/prdf/plat/pegasus/prdfCenMbaTdCtlr.C index 826a0c026..af6734855 100644 --- a/src/usr/diag/prdf/plat/pegasus/prdfCenMbaTdCtlr.C +++ b/src/usr/diag/prdf/plat/pegasus/prdfCenMbaTdCtlr.C @@ -5,7 +5,7 @@ /* */ /* IBM CONFIDENTIAL */ /* */ -/* COPYRIGHT International Business Machines Corp. 2013 */ +/* COPYRIGHT International Business Machines Corp. 2013,2014 */ /* */ /* p1 */ /* */ @@ -1301,7 +1301,9 @@ int32_t CenMbaTdCtlr::mnfgCeSetup() { const char * reg_str = (0 == iv_mbaPos) ? "MBA0_MBSTR" : "MBA1_MBSTR"; SCAN_COMM_REGISTER_CLASS * mbstr = iv_membChip->getRegister( reg_str ); - o_rc = mbstr->Read(); + // MBSTR's content could be modified from cleanupCmd() + // so we need to refresh + o_rc = mbstr->ForceRead(); if ( SUCCESS != o_rc ) { PRDF_ERR( PRDF_FUNC"Read() failed on %s", reg_str ); |
