From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/tile/kernel/reboot.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 arch/tile/kernel/reboot.c (limited to 'arch/tile/kernel/reboot.c') diff --git a/arch/tile/kernel/reboot.c b/arch/tile/kernel/reboot.c new file mode 100644 index 00000000..d1b5c913 --- /dev/null +++ b/arch/tile/kernel/reboot.c @@ -0,0 +1,53 @@ +/* + * Copyright 2010 Tilera Corporation. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, version 2. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for + * more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#ifndef CONFIG_SMP +#define smp_send_stop() +#endif + +void machine_halt(void) +{ + warn_early_printk(); + arch_local_irq_disable_all(); + smp_send_stop(); + hv_halt(); +} + +void machine_power_off(void) +{ + warn_early_printk(); + arch_local_irq_disable_all(); + smp_send_stop(); + hv_power_off(); +} + +void machine_restart(char *cmd) +{ + arch_local_irq_disable_all(); + smp_send_stop(); + hv_restart((HV_VirtAddr) "vmlinux", (HV_VirtAddr) cmd); +} + +/* No interesting distinction to be made here. */ +void (*pm_power_off)(void) = NULL; +EXPORT_SYMBOL(pm_power_off); -- cgit v1.3.1