diff options
| -rw-r--r-- | src/cpu/x86/mp_init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index aa037f3001..f54a7b714d 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -714,6 +714,11 @@ static void smm_enable(void) mp_state.do_smm = 1; } +/* + * This code is built as part of ramstage, but it actually runs in SMM. This + * means that ENV_SMM is 0, but we are actually executing in the environment + * setup by the smm_stub. + */ static void asmlinkage smm_do_relocation(void *arg) { const struct smm_module_params *p; |