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 <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
kyagi · Dec 5, 2013 · 2c77e95 · 2c77e95
1 parent 93aef2a
commit 2c77e95
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/arch/powerpc/platforms/powernv/eeh-ioda.c b/arch/powerpc/platforms/powernv/eeh-ioda.c
@@ -588,11 +588,8 @@ static int ioda_eeh_get_log(struct eeh_pe *pe, int severity,
 		return -EIO;
 	}
 
-	/*
-	 * FIXME: We probably need log the error in somewhere.
-	 * Lets make it up in future.
-	 */
-	/* pr_info("%s", phb->diag.blob); */
+	/* The PHB diag-data is always indicative */
+	pnv_pci_dump_phb_diag_data(hose, phb->diag.blob);
 
 	spin_unlock_irqrestore(&phb->lock, flags);