src/mainboard/intel/dcp847ske/smihandler.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <types.h>
   4 #include <cpu/x86/smm.h>
   5 #include "superio.h"
   6
   7 void mainboard_smi_sleep(u8 slp_typ)
   8 {
   9         if (slp_typ > 0 && slp_typ < 4) {
  10                 /* Enable GRN_LED [Power LED] fading */
  11                 SUPERIO_UNLOCK;
  12                 SUPERIO_WRITE(0xf7, 0x68);
  13                 SUPERIO_LOCK;
  14         }
  15 }