diff options
| -rw-r--r-- | src/cpu/intel/smm/gen1/smmrelocate.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cpu/intel/smm/gen1/smmrelocate.c b/src/cpu/intel/smm/gen1/smmrelocate.c index a349594fa6..da43de09fd 100644 --- a/src/cpu/intel/smm/gen1/smmrelocate.c +++ b/src/cpu/intel/smm/gen1/smmrelocate.c @@ -55,6 +55,7 @@ struct smm_relocation_params { /* This gets filled in and used during relocation. */ static struct smm_relocation_params smm_reloc_params; +static void *default_smm_area = NULL; static inline void write_smrr(struct smm_relocation_params *relo_params) { @@ -156,6 +157,8 @@ static int install_relocation_handler(int *apic_id_map, int num_cpus, .handler_arg = (void *)relo_params, }; + default_smm_area = backup_default_smm_area(); + if (smm_setup_relocation_handler(&smm_params)) return -1; int i; @@ -270,6 +273,11 @@ void smm_init(void) smm_lock(); } +void smm_init_completion(void) +{ + restore_default_smm_area(default_smm_area); +} + void smm_lock(void) { /* LOCK the SMM memory window and enable normal SMM. |