diff options
| author | Joel Stanley <[email protected]> | 2015-04-15 16:16:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-04-15 16:35:23 -0700 |
| commit | e243304d0a51f5b27a0606c4e5c2ebba6854d20f (patch) | |
| tree | 699c8f32f7feb23602adfb1a678bbcf7be026d33 | |
| parent | 7a54f46b301cfab8a0d7365aa186545f8b98f22e (diff) | |
powerpc/powernv: reboot when requested by firmware
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 <[email protected]>
Acked-by: Michael Ellerman <[email protected]>
Cc: Fabian Frederick <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Rusty Russell <[email protected]>
Cc: Jeremy Kerr <[email protected]>
Cc: David S. Miller <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-power.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-power.c b/arch/powerpc/platforms/powernv/opal-power.c index 48bf5b080bcf..ac46c2c24f99 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); |