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(parent: 479e02e) | patch
powerpc/powernv: Support OPAL requested heartbeat
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 14 Nov 2014 05:13:50 +0000 (16:13 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 25 Mar 2015 05:53:27 +0000 (16:53 +1100)
commit79c6c6e200355f3d1b81baca599cbb408a5e4e53
treefa21ed839ce10d1baac5310d0c34d37093062041tree | snapshot
parent479e02e68e4a0f6f05d7333191b7d341fb06687ecommit | diff
powerpc/powernv: Support OPAL requested heartbeat

If OPAL requests it, call it back via opal_poll_events() at a
regular interval. Some versions of OPAL on some machines require
this to operate some internal timeouts properly.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/platforms/powernv/opal.c diff | blob | history
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