1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License.  See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (c) 2001-2004 Silicon Graphics, Inc.  All rights reserved.
7 */
8
9#include <asm/sn/leds.h>
10
11void snidle(int state)
12{
13	if (state) {
14		if (pda->idle_flag == 0) {
15			/*
16			 * Turn the activity LED off.
17			 */
18			set_led_bits(0, LED_CPU_ACTIVITY);
19		}
20
21		pda->idle_flag = 1;
22	} else {
23		/*
24		 * Turn the activity LED on.
25		 */
26		set_led_bits(LED_CPU_ACTIVITY, LED_CPU_ACTIVITY);
27
28		pda->idle_flag = 0;
29	}
30}
31