PRD: Update xml parser for cs_root_cause filter

Change-Id: I346091de380ada920cb09bc3e4cdd9c306c0428c
RTC: 159410
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/34836
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Benjamin J. Weisenbeck <bweisenb@us.ibm.com>
Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com>
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36072
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>

12 files changed, 56 insertions, 56 deletions

diff --git a/src/usr/diag/prdf/common/plat/p9/p9_capp.rule b/src/usr/diag/prdf/common/plat/p9/p9_capp.rule
index 20097c06a..4f944e93c 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_capp.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_capp.rule
@@ -132,7 +132,7 @@ rule rCXAFIR
     CXAFIR & ~CXAFIR_MASK &  CXAFIR_ACT0 &  CXAFIR_ACT1;
 };
 
-group gCXAFIR filter singlebit
+group gCXAFIR filter singlebit, cs_root_cause
 {
     /** CXAFIR[0]
      *  CXA Informational PE
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_ec.rule b/src/usr/diag/prdf/common/plat/p9/p9_ec.rule
index 8f12d755f..2cc78196a 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_ec.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_ec.rule
@@ -5,7 +5,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2016
+# Contributors Listed Below - COPYRIGHT 2016,2017
 # [+] International Business Machines Corp.
 #
 #
@@ -237,7 +237,7 @@ rule rEC_LFIR
     EC_LFIR & ~EC_LFIR_MASK & ~EC_LFIR_ACT0 &  EC_LFIR_ACT1;
 };
 
-group gEC_LFIR filter singlebit
+group gEC_LFIR filter singlebit, cs_root_cause
 {
     /** EC_LFIR[0]
      *  CFIR internal parity error
@@ -325,7 +325,7 @@ rule rCOREFIR
     COREFIR & ~COREFIR_MASK &  COREFIR_ACT0 &  COREFIR_ACT1;
 };
 
-group gCOREFIR filter singlebit
+group gCOREFIR filter singlebit, cs_root_cause
 {
     /** COREFIR[0]
      *  IFU SRAM Recoverable error
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_eq.rule b/src/usr/diag/prdf/common/plat/p9/p9_eq.rule
index efa788f40..7243806bc 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_eq.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_eq.rule
@@ -5,7 +5,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2016
+# Contributors Listed Below - COPYRIGHT 2016,2017
 # [+] International Business Machines Corp.
 #
 #
@@ -194,7 +194,7 @@ rule rEQ_LFIR
     EQ_LFIR & ~EQ_LFIR_MASK & ~EQ_LFIR_ACT0 &  EQ_LFIR_ACT1;
 };
 
-group gEQ_LFIR filter singlebit
+group gEQ_LFIR filter singlebit, cs_root_cause
 {
     /** EQ_LFIR[0]
      *  CFIR internal parity error
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_ex.rule b/src/usr/diag/prdf/common/plat/p9/p9_ex.rule
index 7bb90bbda..0c8dcf403 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_ex.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_ex.rule
@@ -246,7 +246,7 @@ rule rL2FIR
     L2FIR & ~L2FIR_MASK & ~L2FIR_ACT0 &  L2FIR_ACT1;
 };
 
-group gL2FIR filter singlebit, secondarybits( 0, 6 )
+group gL2FIR filter singlebit, secondarybits( 0, 6 ), cs_root_cause
 {
     /** L2FIR[0]
      *  L2 cache read CE
@@ -442,7 +442,7 @@ rule rNCUFIR
     NCUFIR & ~NCUFIR_MASK & ~NCUFIR_ACT0 &  NCUFIR_ACT1;
 };
 
-group gNCUFIR filter singlebit
+group gNCUFIR filter singlebit, cs_root_cause
 {
     /** NCUFIR[0]
      *  NCU store queue control error
@@ -583,7 +583,7 @@ rule rL3FIR
     L3FIR & ~L3FIR_MASK & ~L3FIR_ACT0 &  L3FIR_ACT1;
 };
 
-group gL3FIR filter singlebit, secondarybits( 4, 13 )
+group gL3FIR filter singlebit, secondarybits( 4, 13 ), cs_root_cause
 {
     /** L3FIR[0]
      *  L3_RDDSP_SEGR_LCO_ALL_MEM_UNAVAIL_ERR
@@ -769,7 +769,7 @@ rule rCMEFIR
     CMEFIR & ~CMEFIR_MASK & ~CMEFIR_ACT0 &  CMEFIR_ACT1;
 };
 
-group gCMEFIR filter singlebit
+group gCMEFIR filter singlebit, cs_root_cause
 {
     /** CMEFIR[0]
      *  PPE asserted an internal error
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_mca.rule b/src/usr/diag/prdf/common/plat/p9/p9_mca.rule
index edd6d9bf2..da102ee6e 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_mca.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_mca.rule
@@ -620,7 +620,7 @@ rule rDDRPHYFIR
     DDRPHYFIR & ~DDRPHYFIR_MASK & ~DDRPHYFIR_ACT0 &  DDRPHYFIR_ACT1;
 };
 
-group gDDRPHYFIR filter singlebit
+group gDDRPHYFIR filter singlebit, cs_root_cause
 {
     /** DDRPHYFIR[54]
      *  Non-recoverable FSM error
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_mcbist.rule b/src/usr/diag/prdf/common/plat/p9/p9_mcbist.rule
index 4df31fdb1..73b6dec3e 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_mcbist.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_mcbist.rule
@@ -5,7 +5,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2016
+# Contributors Listed Below - COPYRIGHT 2016,2017
 # [+] International Business Machines Corp.
 #
 #
@@ -411,7 +411,7 @@ rule rMC_LFIR
     MC_LFIR & ~MC_LFIR_MASK & ~MC_LFIR_ACT0 &  MC_LFIR_ACT1;
 };
 
-group gMC_LFIR filter singlebit
+group gMC_LFIR filter singlebit, cs_root_cause
 {
     /** MC_LFIR[0]
      *  cir internal parity error
@@ -521,7 +521,7 @@ rule rMCBISTFIR
     MCBISTFIR & ~MCBISTFIR_MASK &  MCBISTFIR_ACT0 &  MCBISTFIR_ACT1;
 };
 
-group gMCBISTFIR filter singlebit
+group gMCBISTFIR filter singlebit, cs_root_cause
 {
     /** MCBISTFIR[0]
      *  INVALID_MAINT_ADDRESS
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_mcs.rule b/src/usr/diag/prdf/common/plat/p9/p9_mcs.rule
index 1bd0b8e67..982976225 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_mcs.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_mcs.rule
@@ -137,7 +137,7 @@ rule rMCFIR
     MCFIR & ~MCFIR_MASK &  MCFIR_ACT0 &  MCFIR_ACT1;
 };
 
-group gMCFIR filter singlebit
+group gMCFIR filter singlebit, cs_root_cause( 0, 6, 8, 9 )
 {
     /** MCFIR[0]
      *  mc internal recoverable eror
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_nimbus.rule b/src/usr/diag/prdf/common/plat/p9/p9_nimbus.rule
index fc343404b..9247aab6b 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_nimbus.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_nimbus.rule
@@ -2016,7 +2016,7 @@ rule rTP_LFIR
     TP_LFIR & ~TP_LFIR_MASK & ~TP_LFIR_ACT0 &  TP_LFIR_ACT1;
 };
 
-group gTP_LFIR filter singlebit
+group gTP_LFIR filter singlebit, cs_root_cause
 {
     /** TP_LFIR[0]
      *  CFIR internal parity error
@@ -2242,7 +2242,7 @@ rule rOCCFIR
     OCCFIR & ~OCCFIR_MASK & ~OCCFIR_ACT0 &  OCCFIR_ACT1;
 };
 
-group gOCCFIR filter singlebit
+group gOCCFIR filter singlebit, cs_root_cause
 {
     /** OCCFIR[0]
      *  OCC_FW0
@@ -2633,7 +2633,7 @@ rule rN0_LFIR
     N0_LFIR & ~N0_LFIR_MASK & ~N0_LFIR_ACT0 &  N0_LFIR_ACT1;
 };
 
-group gN0_LFIR filter singlebit
+group gN0_LFIR filter singlebit, cs_root_cause
 {
     /** N0_LFIR[0]
      *  CFIR internal parity error
@@ -2756,7 +2756,7 @@ rule rNXCQFIR
     NXCQFIR & ~NXCQFIR_MASK &  NXCQFIR_ACT0 &  NXCQFIR_ACT1;
 };
 
-group gNXCQFIR filter singlebit
+group gNXCQFIR filter singlebit, cs_root_cause
 {
     /** NXCQFIR[0]
      *  PBI internal parity error
@@ -2984,7 +2984,7 @@ rule rNXDMAENGFIR
     NXDMAENGFIR & ~NXDMAENGFIR_MASK &  NXDMAENGFIR_ACT0 &  NXDMAENGFIR_ACT1;
 };
 
-group gNXDMAENGFIR filter singlebit
+group gNXDMAENGFIR filter singlebit, cs_root_cause
 {
     /** NXDMAENGFIR[0]
      *  spare
@@ -3294,7 +3294,7 @@ rule rN1_LFIR
     N1_LFIR & ~N1_LFIR_MASK & ~N1_LFIR_ACT0 &  N1_LFIR_ACT1;
 };
 
-group gN1_LFIR filter singlebit
+group gN1_LFIR filter singlebit, cs_root_cause
 {
     /** N1_LFIR[0]
      *  cir internal parity error
@@ -3445,7 +3445,7 @@ rule rMCDFIR_0
     MCDFIR_0 & ~MCDFIR_0_MASK & ~MCDFIR_0_ACT0 &  MCDFIR_0_ACT1;
 };
 
-group gMCDFIR_0 filter singlebit
+group gMCDFIR_0 filter singlebit, cs_root_cause
 {
     /** MCDFIR_0[0]
      *  MCD array had a unrecoverable ECC error
@@ -3521,7 +3521,7 @@ rule rMCDFIR_1
     MCDFIR_1 & ~MCDFIR_1_MASK & ~MCDFIR_1_ACT0 &  MCDFIR_1_ACT1;
 };
 
-group gMCDFIR_1 filter singlebit
+group gMCDFIR_1 filter singlebit, cs_root_cause
 {
     /** MCDFIR_1[0]
      *  MCD array had a unrecoverable ECC error
@@ -3960,7 +3960,7 @@ rule rN2_LFIR
     N2_LFIR & ~N2_LFIR_MASK & ~N2_LFIR_ACT0 &  N2_LFIR_ACT1;
 };
 
-group gN2_LFIR filter singlebit
+group gN2_LFIR filter singlebit, cs_root_cause
 {
     /** N2_LFIR[0]
      *  cir internal parity error
@@ -4071,7 +4071,7 @@ rule rPSIFIR
     PSIFIR & ~PSIFIR_MASK & ~PSIFIR_ACT0 &  PSIFIR_ACT1;
 };
 
-group gPSIFIR filter singlebit
+group gPSIFIR filter singlebit, cs_root_cause
 {
     /** PSIFIR[0:4]
      *  spare
@@ -4286,7 +4286,7 @@ rule rN3_LFIR
     N3_LFIR & ~N3_LFIR_MASK & ~N3_LFIR_ACT0 &  N3_LFIR_ACT1;
 };
 
-group gN3_LFIR filter singlebit
+group gN3_LFIR filter singlebit, cs_root_cause
 {
     /** N3_LFIR[0]
      *  CFIR internal parity error
@@ -4464,7 +4464,7 @@ rule rNPU0FIR
     NPU0FIR & ~NPU0FIR_MASK &  NPU0FIR_ACT0 &  NPU0FIR_ACT1;
 };
 
-group gNPU0FIR filter singlebit
+group gNPU0FIR filter singlebit, cs_root_cause
 {
     /** NPU0FIR[0]
      *  NTL array CE
@@ -4737,7 +4737,7 @@ rule rNPU1FIR
     NPU1FIR & ~NPU1FIR_MASK &  NPU1FIR_ACT0 &  NPU1FIR_ACT1;
 };
 
-group gNPU1FIR filter singlebit
+group gNPU1FIR filter singlebit, cs_root_cause
 {
     /** NPU1FIR[0]
      *  NDL Brick0 stall
@@ -4948,7 +4948,7 @@ rule rPBWESTFIR
     PBWESTFIR & ~PBWESTFIR_MASK & ~PBWESTFIR_ACT0 &  PBWESTFIR_ACT1;
 };
 
-group gPBWESTFIR filter singlebit
+group gPBWESTFIR filter singlebit, cs_root_cause
 {
     /** PBWESTFIR[0]
      *  pbeq0 hw1 error, PE in custom array
@@ -5059,7 +5059,7 @@ rule rPBCENTFIR
     PBCENTFIR & ~PBCENTFIR_MASK & ~PBCENTFIR_ACT0 &  PBCENTFIR_ACT1;
 };
 
-group gPBCENTFIR filter singlebit
+group gPBCENTFIR filter singlebit, cs_root_cause
 {
     /** PBCENTFIR[0]
      *  pb protocol_error
@@ -5145,7 +5145,7 @@ rule rPBEASTFIR
     PBEASTFIR & ~PBEASTFIR_MASK & ~PBEASTFIR_ACT0 &  PBEASTFIR_ACT1;
 };
 
-group gPBEASTFIR filter singlebit
+group gPBEASTFIR filter singlebit, cs_root_cause
 {
     /** PBEASTFIR[0]
      *  pbieq4_pbh_hw1_error
@@ -5236,7 +5236,7 @@ rule rPBPPEFIR
     PBPPEFIR & ~PBPPEFIR_MASK & ~PBPPEFIR_ACT0 &  PBPPEFIR_ACT1;
 };
 
-group gPBPPEFIR filter singlebit
+group gPBPPEFIR filter singlebit, cs_root_cause
 {
     /** PBPPEFIR[0]
      *  PPE asserted an internally detected err
@@ -5322,7 +5322,7 @@ rule rPBAFIR
     PBAFIR & ~PBAFIR_MASK & ~PBAFIR_ACT0 &  PBAFIR_ACT1;
 };
 
-group gPBAFIR filter singlebit
+group gPBAFIR filter singlebit, cs_root_cause
 {
     /** PBAFIR[0]
      *  PBA OCI Addr PE err
@@ -5558,7 +5558,7 @@ rule rPSIHBFIR
     PSIHBFIR & ~PSIHBFIR_MASK & ~PSIHBFIR_ACT0 &  PSIHBFIR_ACT1;
 };
 
-group gPSIHBFIR filter singlebit
+group gPSIHBFIR filter singlebit, cs_root_cause
 {
     /** PSIHBFIR[0]
      *  CE from PowerBus data
@@ -5709,7 +5709,7 @@ rule rENHCAFIR
     ENHCAFIR & ~ENHCAFIR_MASK & ~ENHCAFIR_ACT0 &  ENHCAFIR_ACT1;
 };
 
-group gENHCAFIR filter singlebit
+group gENHCAFIR filter singlebit, cs_root_cause
 {
     /** ENHCAFIR[0]
      *  PB0 data UE
@@ -5845,7 +5845,7 @@ rule rEHHCAFIR
     EHHCAFIR & ~EHHCAFIR_MASK & ~EHHCAFIR_ACT0 &  EHHCAFIR_ACT1;
 };
 
-group gEHHCAFIR filter singlebit
+group gEHHCAFIR filter singlebit, cs_root_cause
 {
     /** EHHCAFIR[0]
      *  array0_a CE
@@ -6041,7 +6041,7 @@ rule rPBAMFIR
     PBAMFIR & ~PBAMFIR_MASK & ~PBAMFIR_ACT0 &  PBAMFIR_ACT1;
 };
 
-group gPBAMFIR filter singlebit
+group gPBAMFIR filter singlebit, cs_root_cause
 {
     /** PBAMFIR[0]
      *  action0_for_invalid_transfer_size
@@ -6114,7 +6114,7 @@ rule rNMMUCQFIR
     NMMUCQFIR & ~NMMUCQFIR_MASK &  NMMUCQFIR_ACT0 &  NMMUCQFIR_ACT1;
 };
 
-group gNMMUCQFIR filter singlebit
+group gNMMUCQFIR filter singlebit, cs_root_cause
 {
     /** NMMUCQFIR[0]
      *  PBI_PE_FIR: PBI internal parity error
@@ -6242,7 +6242,7 @@ rule rNMMUFIR
     NMMUFIR & ~NMMUFIR_MASK &  NMMUFIR_ACT0 &  NMMUFIR_ACT1;
 };
 
-group gNMMUFIR filter singlebit
+group gNMMUFIR filter singlebit, cs_root_cause
 {
     /** NMMUFIR[0]
      *  Fabric DIn xlat array CE error detected.
@@ -6498,7 +6498,7 @@ rule rINTCQFIR
     INTCQFIR & ~INTCQFIR_MASK & ~INTCQFIR_ACT0 &  INTCQFIR_ACT1;
 };
 
-group gINTCQFIR filter singlebit
+group gINTCQFIR filter singlebit, cs_root_cause
 {
     /** INTCQFIR[0]
      *  INT_CQ_FIR_PI_ECC_CE:
@@ -6789,7 +6789,7 @@ rule rPBIOEFIR
     PBIOEFIR & ~PBIOEFIR_MASK & ~PBIOEFIR_ACT0 &  PBIOEFIR_ACT1;
 };
 
-group gPBIOEFIR filter singlebit
+group gPBIOEFIR filter singlebit, cs_root_cause
 {
     /** PBIOEFIR[0]
      *  fmr00 trained
@@ -7075,7 +7075,7 @@ rule rPBIOOFIR
     PBIOOFIR & ~PBIOOFIR_MASK & ~PBIOOFIR_ACT0 &  PBIOOFIR_ACT1;
 };
 
-group gPBIOOFIR filter singlebit
+group gPBIOOFIR filter singlebit, cs_root_cause
 {
     /** PBIOOFIR[0]
      *  fmr00 trained
@@ -7491,7 +7491,7 @@ rule rXB_LFIR
     XB_LFIR & ~XB_LFIR_MASK & ~XB_LFIR_ACT0 &  XB_LFIR_ACT1;
 };
 
-group gXB_LFIR filter singlebit
+group gXB_LFIR filter singlebit, cs_root_cause
 {
     /** XB_LFIR[0]
      *  CFIR internal parity error
@@ -7599,7 +7599,7 @@ rule rXBPPEFIR
     XBPPEFIR & ~XBPPEFIR_MASK &  XBPPEFIR_ACT0 &  XBPPEFIR_ACT1;
 };
 
-group gXBPPEFIR filter singlebit
+group gXBPPEFIR filter singlebit, cs_root_cause
 {
     /** XBPPEFIR[0]
      *  PPE general error.
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_obus.rule b/src/usr/diag/prdf/common/plat/p9/p9_obus.rule
index 271c96608..1292366e7 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_obus.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_obus.rule
@@ -5,7 +5,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2016
+# Contributors Listed Below - COPYRIGHT 2016,2017
 # [+] International Business Machines Corp.
 #
 #
@@ -319,7 +319,7 @@ rule rOB_LFIR
     OB_LFIR & ~OB_LFIR_MASK & ~OB_LFIR_ACT0 &  OB_LFIR_ACT1;
 };
 
-group gOB_LFIR filter singlebit
+group gOB_LFIR filter singlebit, cs_root_cause
 {
     /** OB_LFIR[0]
      *  CFIR internal parity error
@@ -415,7 +415,7 @@ rule rIOOLFIR
     IOOLFIR & ~IOOLFIR_MASK & ~IOOLFIR_ACT0 &  IOOLFIR_ACT1;
 };
 
-group gIOOLFIR filter singlebit
+group gIOOLFIR filter singlebit, cs_root_cause
 {
     /** IOOLFIR[0]
      *  link0 trained
@@ -748,7 +748,7 @@ rule rIOOBFIR
     IOOBFIR & ~IOOBFIR_MASK &  IOOBFIR_ACT0 &  IOOBFIR_ACT1;
 };
 
-group gIOOBFIR filter singlebit
+group gIOOBFIR filter singlebit, cs_root_cause
 {
     /** IOOBFIR[0]
      *  A RX state machine error
@@ -796,7 +796,7 @@ rule rOBPPEFIR
     OBPPEFIR & ~OBPPEFIR_MASK &  OBPPEFIR_ACT0 &  OBPPEFIR_ACT1;
 };
 
-group gOBPPEFIR filter singlebit
+group gOBPPEFIR filter singlebit, cs_root_cause
 {
     /** OBPPEFIR[0:3]
      *  PPE general error.
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_pec.rule b/src/usr/diag/prdf/common/plat/p9/p9_pec.rule
index dc5f37aba..266010cc8 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_pec.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_pec.rule
@@ -166,7 +166,7 @@ rule rPCI_LFIR
     PCI_LFIR & ~PCI_LFIR_MASK & ~PCI_LFIR_ACT0 &  PCI_LFIR_ACT1;
 };
 
-group gPCI_LFIR filter singlebit
+group gPCI_LFIR filter singlebit, cs_root_cause
 {
     /** PCI_LFIR[0]
      *  cir internal parity error
@@ -262,7 +262,7 @@ rule rIOPCIFIR
     IOPCIFIR & ~IOPCIFIR_MASK & ~IOPCIFIR_ACT0 &  IOPCIFIR_ACT1;
 };
 
-group gIOPCIFIR filter singlebit
+group gIOPCIFIR filter singlebit, cs_root_cause
 {
     /** IOPCIFIR[0]
      *  HSS ZCAL Calibration Error
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_phb.rule b/src/usr/diag/prdf/common/plat/p9/p9_phb.rule
index 992e5fc4a..857448617 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_phb.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_phb.rule
@@ -205,7 +205,7 @@ rule rPHBNFIR
     PHBNFIR & ~PHBNFIR_MASK & ~PHBNFIR_ACT0 &  PHBNFIR_ACT1;
 };
 
-group gPHBNFIR filter singlebit
+group gPHBNFIR filter singlebit, cs_root_cause
 {
     /** PHBNFIR[0]
      *  BAR Parity Error
@@ -371,7 +371,7 @@ rule rPCIFIR
     PCIFIR & ~PCIFIR_MASK & ~PCIFIR_ACT0 &  PCIFIR_ACT1;
 };
 
-group gPCIFIR filter singlebit
+group gPCIFIR filter singlebit, cs_root_cause
 {
     /** PCIFIR[0]
      *  PBAIB register parity error
@@ -422,7 +422,7 @@ rule rETUFIR
     ETUFIR & ~ETUFIR_MASK & ~ETUFIR_ACT0 &  ETUFIR_ACT1;
 };
 
-group gETUFIR filter singlebit
+group gETUFIR filter singlebit, cs_root_cause
 {
     /** ETUFIR[0]
      *  AIB_COMMAND_INVALID
diff --git a/src/usr/diag/prdf/common/plat/p9/p9_xbus.rule b/src/usr/diag/prdf/common/plat/p9/p9_xbus.rule
index f141aabc7..b563c3c91 100644
--- a/src/usr/diag/prdf/common/plat/p9/p9_xbus.rule
+++ b/src/usr/diag/prdf/common/plat/p9/p9_xbus.rule
@@ -172,7 +172,7 @@ rule rIOXBFIR
     IOXBFIR & ~IOXBFIR_MASK &  IOXBFIR_ACT0 &  IOXBFIR_ACT1;
 };
 
-group gIOXBFIR filter singlebit
+group gIOXBFIR filter singlebit, cs_root_cause
 {
     /** IOXBFIR[0]
      *  RX_INVALID_STATE_OR_PARITY_ERROR
@@ -370,7 +370,7 @@ rule rIOELFIR
     IOELFIR & ~IOELFIR_MASK &  IOELFIR_ACT0 &  IOELFIR_ACT1;
 };
 
-group gIOELFIR filter singlebit
+group gIOELFIR filter singlebit, cs_root_cause
 {
     /** IOELFIR[0]
      *  link0 trained