smihandler.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <cpu/x86/smm.h>
#include <soc/nvs.h>
#include <southbridge/intel/common/pmutil.h>
 
#define GPE_EC_SCI      12
 
int mainboard_smi_apmc(u8 data)
{
        switch (data) {
                case APM_CNT_ACPI_ENABLE:
                        /* route H8SCI to SCI */
                        gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
                        break;
                case APM_CNT_ACPI_DISABLE:
                        /* route H8SCI# to SMI */
                        gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
                        break;
                default:
                        break;
        }
        return 0;
}