diff options
Diffstat (limited to 'src/soc/intel/common/block/include/intelblocks/smihandler.h')
| -rw-r--r-- | src/soc/intel/common/block/include/intelblocks/smihandler.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/include/intelblocks/smihandler.h b/src/soc/intel/common/block/include/intelblocks/smihandler.h index 5df5552685..f1e3ecf9cb 100644 --- a/src/soc/intel/common/block/include/intelblocks/smihandler.h +++ b/src/soc/intel/common/block/include/intelblocks/smihandler.h @@ -60,6 +60,11 @@ const struct smm_save_state_ops *get_smm_save_state_ops(void); */ extern const smi_handler_t southbridge_smi[32]; +#define SMI_HANDLER_SCI_EN(__bit) (1 << (__bit)) + +/* SMI handlers that should be serviced in SCI mode too. */ +uint32_t smi_handler_get_sci_mask(void); + /* * This function should be implemented in SOC specific code to handle * the SMI event on SLP_EN. The default functionality is provided in @@ -145,6 +150,12 @@ void smihandler_southbridge_espi( int smihandler_disable_busmaster(device_t dev); /* + * SoC needs to implement the mechanism to know if an illegal attempt + * has been made to write to the BIOS area. + */ +void smihandler_check_illegal_access(uint32_t tco_sts); + +/* * Returns gnvs pointer within SMM context */ struct global_nvs_t *smm_get_gnvs(void); |