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 
snidle(int state)11 void 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