diff options
Diffstat (limited to 'src/soc/intel/apollolake/smihandler.c')
-rw-r--r-- | src/soc/intel/apollolake/smihandler.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/smihandler.c b/src/soc/intel/apollolake/smihandler.c index 1521920fa1..b84e5cb296 100644 --- a/src/soc/intel/apollolake/smihandler.c +++ b/src/soc/intel/apollolake/smihandler.c @@ -30,6 +30,7 @@ #include <spi-generic.h> #include <stdint.h> #include <stdlib.h> +#include <soc/smm.h> int smm_disable_busmaster(device_t dev) { @@ -43,10 +44,25 @@ const struct smm_save_state_ops *get_smm_save_state_ops(void) return &em64t100_smm_ops; } +void __attribute__((weak)) +mainboard_smi_gpi_handler(const struct gpi_status *sts) { } + +static void southbridge_smi_gpi(const struct smm_save_state_ops *save_state_ops) +{ + struct gpi_status smi_sts; + + gpi_clear_get_smi_status(&smi_sts); + mainboard_smi_gpi_handler(&smi_sts); + + /* Clear again after mainboard handler */ + gpi_clear_get_smi_status(&smi_sts); +} + const smi_handler_t southbridge_smi[32] = { [SLP_SMI_STS] = southbridge_smi_sleep, [APM_SMI_STS] = southbridge_smi_apmc, [FAKE_PM1_SMI_STS] = southbridge_smi_pm1, + [GPIO_SMI_STS] = southbridge_smi_gpi, [TCO_SMI_STS] = southbridge_smi_tco, [PERIODIC_SMI_STS] = southbridge_smi_periodic, }; |