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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2017 Tobias Diedrich <ranma+coreboot@tdiedrich.de>
*
* 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 of
* the License.
*
* 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 <types.h>
#include <cpu/x86/smm.h>
#include "superio.h"
void mainboard_smi_sleep(u8 slp_typ)
{
if (slp_typ > 0 && slp_typ < 4) {
/* Enable GRN_LED [Power LED] fading */
SUPERIO_UNLOCK;
SUPERIO_WRITE(0xf7, 0x68);
SUPERIO_LOCK;
}
}
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