Messages in this thread Patch in this message | | | From | Joel Stanley <> | Subject | [PATCH 2/2] powerpc/powernv: Reboot when requested by firmware | Date | Mon, 30 Mar 2015 12:45:33 +1030 |
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Use orderly_reboot so userspace will to shut itself down via the reboot path. This is required for graceful reboot initiated by the BMC, such as when a user uses ipmitool to issue a 'chassis power cycle' command.
Signed-off-by: Joel Stanley <joel@jms.id.au> --- arch/powerpc/platforms/powernv/opal-power.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/opal-power.c b/arch/powerpc/platforms/powernv/opal-power.c index 48bf5b0..ac46c2c 100644 --- a/arch/powerpc/platforms/powernv/opal-power.c +++ b/arch/powerpc/platforms/powernv/opal-power.c @@ -29,8 +29,9 @@ static int opal_power_control_event(struct notifier_block *nb, switch (type) { case SOFT_REBOOT: - /* Fall through. The service processor is responsible for - * bringing the machine back up */ + pr_info("OPAL: reboot requested\n"); + orderly_reboot(); + break; case SOFT_OFF: pr_info("OPAL: poweroff requested\n"); orderly_poweroff(true); -- 2.1.4
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