powerpc/eeh: Output PHB diag-data
When hitting frozen PE or fenced PHB, it's always indicative to have dumped PHB diag-data for further analysis and diagnosis. However, we never dump that for the cases. The patch intends to dump PHB diag-data at the backend of eeh_ops::get_log() for PowerNV platform. Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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@ -588,11 +588,8 @@ static int ioda_eeh_get_log(struct eeh_pe *pe, int severity,
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return -EIO;
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}
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/*
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* FIXME: We probably need log the error in somewhere.
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* Lets make it up in future.
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*/
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/* pr_info("%s", phb->diag.blob); */
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/* The PHB diag-data is always indicative */
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pnv_pci_dump_phb_diag_data(hose, phb->diag.blob);
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spin_unlock_irqrestore(&phb->lock, flags);
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