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(parent: 93aef2a) | patch
powerpc/eeh: Output PHB diag-data
authorGavin Shan <shangw@linux.vnet.ibm.com>
Fri, 22 Nov 2013 08:28:46 +0000 (16:28 +0800)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 5 Dec 2013 05:08:19 +0000 (16:08 +1100)
commit2c77e95741e1202f993a4126f1f401459f1bcd4d
treebdcb798caf17237624f7f3503d1417c8362f2c42tree | snapshot
parent93aef2a789778e7ec787179fc9b34ca4885a5ef3commit | diff
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>
arch/powerpc/platforms/powernv/eeh-ioda.c diff | blob | history
Domain: System / Kernel;