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(parent: 927c19e) | patch
powerpc/powernv: only call OPAL_RESEND_DUMP if firmware supports it
authorStewart Smith <stewart@linux.vnet.ibm.com>
Thu, 12 Feb 2015 05:25:29 +0000 (16:25 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 16 Mar 2015 07:50:14 +0000 (18:50 +1100)
commitf4308fc2577a5935aacaa8d77e55fae45322fd75
tree2b2a336ef86919d3539e33b2b6570ebba428711dtree | snapshot
parent927c19e0ba62e7ad2186d02e0ea1e0a0ea5ed063commit | diff
powerpc/powernv: only call OPAL_RESEND_DUMP if firmware supports it

Not all OPAL platforms support resending system dumps, so check
that current firmware supports it first. Otherwise we get firmware
complaining:
"OPAL: Called with bad token 91 !"

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Acked-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/platforms/powernv/opal-dump.c diff | blob | history
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