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-rw-r--r--arch/powerpc/platforms/powernv/pci-ioda.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index fbdd74dac3ac..5da8e8df5922 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -613,13 +613,23 @@ static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb,
rid_end = pe->rid + 1;
}
- /* Associate PE in PELT */
+ /*
+ * Associate PE in PELT. We need add the PE into the
+ * corresponding PELT-V as well. Otherwise, the error
+ * originated from the PE might contribute to other
+ * PEs.
+ */
rc = opal_pci_set_pe(phb->opal_id, pe->pe_number, pe->rid,
bcomp, dcomp, fcomp, OPAL_MAP_PE);
if (rc) {
pe_err(pe, "OPAL error %ld trying to setup PELT table\n", rc);
return -ENXIO;
}
+
+ rc = opal_pci_set_peltv(phb->opal_id, pe->pe_number,
+ pe->pe_number, OPAL_ADD_PE_TO_DOMAIN);
+ if (rc)
+ pe_warn(pe, "OPAL error %d adding self to PELTV\n", rc);
opal_pci_eeh_freeze_clear(phb->opal_id, pe->pe_number,
OPAL_EEH_ACTION_CLEAR_FREEZE_ALL);