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| author | Zane Shelley <zshelle@us.ibm.com> | 2018-07-24 11:28:05 -0500 |
|---|---|---|
| committer | Zane C. Shelley <zshelle@us.ibm.com> | 2018-07-26 21:13:27 -0500 |
| commit | 62f4b4adbd87386e2864e3a7e27e8fef666d4415 (patch) | |
| tree | 51536bc81d25ae3839826bd10070bd4d3be4d581 | |
| parent | 96e03100181831f7282975ec5406d2fb83b4b001 (diff) | |
| download | talos-hostboot-62f4b4adbd87386e2864e3a7e27e8fef666d4415.tar.gz talos-hostboot-62f4b4adbd87386e2864e3a7e27e8fef666d4415.zip | |
PRD: Manually clear the Centaur interrupt status reg on chnl fail
Change-Id: Ic8974632d2d2eae4e4d23f7816157ec22caa8610
CQ: SW439211
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63226
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com>
Reviewed-by: Benjamin J. Weisenbeck <bweisenb@us.ibm.com>
Reviewed-by: Caleb N. Palmer <cnpalmer@us.ibm.com>
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63387
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>
| -rw-r--r-- | src/usr/diag/prdf/common/plat/cen/cen_centaur_regs.rule | 11 | ||||
| -rwxr-xr-x | src/usr/diag/prdf/common/plat/mem/prdfMemUtils.C | 6 |
2 files changed, 17 insertions, 0 deletions
diff --git a/src/usr/diag/prdf/common/plat/cen/cen_centaur_regs.rule b/src/usr/diag/prdf/common/plat/cen/cen_centaur_regs.rule index aa0d70b66..eb7b1030a 100644 --- a/src/usr/diag/prdf/common/plat/cen/cen_centaur_regs.rule +++ b/src/usr/diag/prdf/common/plat/cen/cen_centaur_regs.rule @@ -132,6 +132,17 @@ }; ############################################################################ + # Interrupt status register + ############################################################################ + + register INTER_STATUS_REG + { + name "TPTOP.PIB.PCBMS.INTERRUPT_TYPE_REG"; + scomaddr 0x000F001A; + capture group default; + }; + + ############################################################################ # TP chiplet error report registers ############################################################################ diff --git a/src/usr/diag/prdf/common/plat/mem/prdfMemUtils.C b/src/usr/diag/prdf/common/plat/mem/prdfMemUtils.C index 0aef091df..4c6c7e823 100755 --- a/src/usr/diag/prdf/common/plat/mem/prdfMemUtils.C +++ b/src/usr/diag/prdf/common/plat/mem/prdfMemUtils.C @@ -891,6 +891,12 @@ void __cleanupChnlFail<TYPE_DMI,TYPE_MEMBUF>( ExtensibleChip * i_dmiChip, reg->Write(); } + // To ensure FSP ATTN doesn't think there is an active attention on this + // Centaur, manually clear the interrupt status register. + reg = i_membChip->getRegister( "INTER_STATUS_REG" ); + reg->clearAllBits(); // Blindly clear everything + reg->Write(); + // For all attached MBAs: // During runtime, send a dynamic memory deallocation message. // During Memory Diagnostics, tell MDIA to stop pattern tests. |
