From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/arc/kernel/reset.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 arch/arc/kernel/reset.c (limited to 'arch/arc/kernel/reset.c') diff --git a/arch/arc/kernel/reset.c b/arch/arc/kernel/reset.c new file mode 100644 index 000000000..fd6c3eb93 --- /dev/null +++ b/arch/arc/kernel/reset.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#include +#include +#include +#include + +void machine_halt(void) +{ + /* Halt the processor */ + __asm__ __volatile__("flag 1\n"); +} + +void machine_restart(char *__unused) +{ + /* Soft reset : jump to reset vector */ + pr_info("Put your restart handler here\n"); + machine_halt(); +} + +void machine_power_off(void) +{ + /* FIXME :: power off ??? */ + machine_halt(); +} + +void (*pm_power_off) (void) = NULL; +EXPORT_SYMBOL(pm_power_off); -- cgit v1.2.3