src/mainboard/apple/macbook21/smihandler.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <cpu/x86/smm.h>
   4 #include <southbridge/intel/common/pmutil.h>
   5
   6 #define GPE_EC_SCI      12
   7
   8 int mainboard_smi_apmc(u8 data)
   9 {
  10         switch (data) {
  11         case APM_CNT_ACPI_ENABLE:
  12                 /* route H8SCI to SCI */
  13                 gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
  14                 break;
  15         case APM_CNT_ACPI_DISABLE:
  16                 /* route H8SCI# to SMI */
  17                 gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
  18                 break;
  19         default:
  20                 break;
  21         }
  22         return 0;
  23 }