From: Benjamin Herrenschmidt Date: Fri, 14 Nov 2014 05:13:50 +0000 (+1100) Subject: powerpc/powernv: Support OPAL requested heartbeat X-Git-Tag: omap-for-v4.1/fixes-rc1~126^2~70^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bf57561d4dbd36ba45ce05656b0469bfdcc7ef2;p=pandora-kernel.git 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 --- Reading git-diff-tree failed