1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2
3 #include <baseboard/variants.h>
4 #include <console/console.h>
5 #include <cpu/x86/smm.h>
6 #include <ec/google/chromeec/smm.h>
7 #include <gpio.h>
8 #include <soc/smi.h>
9 #include <variant/ec.h>
10 #include <variant/gpio.h>
11
mainboard_smi_gpi(u32 gpi_sts)12 void mainboard_smi_gpi(u32 gpi_sts)
13 {
14 printk(BIOS_WARNING, "No GPIO is set up as PAD_SMI, so %s should never end up being "
15 "called. gpi_status is %x.\n", __func__, gpi_sts);
16 }
17
mainboard_smi_sleep(u8 slp_typ)18 void mainboard_smi_sleep(u8 slp_typ)
19 {
20 size_t num_gpios;
21 const struct soc_amd_gpio *gpios;
22
23 if (CONFIG(EC_GOOGLE_CHROMEEC))
24 chromeec_smi_sleep(slp_typ, MAINBOARD_EC_S3_WAKE_EVENTS,
25 MAINBOARD_EC_S5_WAKE_EVENTS);
26
27 gpios = variant_sleep_gpio_table(&num_gpios, slp_typ);
28 gpio_configure_pads(gpios, num_gpios);
29 }
30
mainboard_smi_apmc(u8 apmc)31 int mainboard_smi_apmc(u8 apmc)
32 {
33 if (CONFIG(EC_GOOGLE_CHROMEEC))
34 chromeec_smi_apmc(apmc, MAINBOARD_EC_SCI_EVENTS,
35 MAINBOARD_EC_SMI_EVENTS);
36
37 return 0;
38 }
39