From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- arch/riscv/kernel/reset.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 arch/riscv/kernel/reset.c (limited to 'arch/riscv/kernel/reset.c') diff --git a/arch/riscv/kernel/reset.c b/arch/riscv/kernel/reset.c new file mode 100644 index 000000000..2a53d26ff --- /dev/null +++ b/arch/riscv/kernel/reset.c @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2012 Regents of the University of California + * + * 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. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +void (*pm_power_off)(void) = machine_power_off; +EXPORT_SYMBOL(pm_power_off); + +void machine_restart(char *cmd) +{ + do_kernel_restart(cmd); + while (1); +} + +void machine_halt(void) +{ + machine_power_off(); +} + +void machine_power_off(void) +{ + sbi_shutdown(); + while (1); +} -- cgit v1.2.3