smihandler.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <baseboard/variants.h>
#include <cpu/x86/smm.h>
#include <ec/google/chromeec/smm.h>
#include <intelblocks/smihandler.h>
#include <soc/pm.h>
#include <soc/gpio.h>
#include <variant/ec.h>
#include <variant/gpio.h>
 
void mainboard_smi_gpi_handler(const struct gpi_status *sts)
{
        if (gpi_status_get(sts, EC_SMI_GPI))
                chromeec_smi_process_events();
}
 
void mainboard_smi_sleep(u8 slp_typ)
{
        const struct pad_config *pads;
        size_t num;
 
        pads = variant_sleep_gpio_table(slp_typ, &num);
        gpio_configure_pads(pads, num);
 
        if (CONFIG(EC_GOOGLE_CHROMEEC))
                chromeec_smi_sleep(slp_typ, MAINBOARD_EC_S3_WAKE_EVENTS,
                                        MAINBOARD_EC_S5_WAKE_EVENTS);
}
 
int mainboard_smi_apmc(u8 apmc)
{
        if (CONFIG(EC_GOOGLE_CHROMEEC))
                chromeec_smi_apmc(apmc, MAINBOARD_EC_SCI_EVENTS,
                                        MAINBOARD_EC_SMI_EVENTS);
        return 0;
}