diff options
Diffstat (limited to 'src/soc/intel/tigerlake/cpu.c')
| -rw-r--r-- | src/soc/intel/tigerlake/cpu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/soc/intel/tigerlake/cpu.c b/src/soc/intel/tigerlake/cpu.c index 925bddb56a..7bb9e611af 100644 --- a/src/soc/intel/tigerlake/cpu.c +++ b/src/soc/intel/tigerlake/cpu.c @@ -99,10 +99,12 @@ static void post_mp_init(void) cpu_set_max_ratio(); /* - * Now that all APs have been relocated as well as the BSP let SMIs + * 1. Now that all APs have been relocated as well as the BSP let SMIs * start flowing. + * 2. Skip enabling power button SMI and enable it after BS_CHIPS_INIT + * to avoid shutdown hang due to lack of init on certain IP in FSP-S. */ - global_smi_enable(); + global_smi_enable_no_pwrbtn(); } static const struct mp_ops mp_ops = { |