diff options
Diffstat (limited to 'src/soc/intel/braswell')
| -rw-r--r-- | src/soc/intel/braswell/cpu.c | 7 | ||||
| -rw-r--r-- | src/soc/intel/braswell/smm.c | 8 |
2 files changed, 12 insertions, 3 deletions
diff --git a/src/soc/intel/braswell/cpu.c b/src/soc/intel/braswell/cpu.c index 19cc546239..861f160eb8 100644 --- a/src/soc/intel/braswell/cpu.c +++ b/src/soc/intel/braswell/cpu.c @@ -188,6 +188,11 @@ static void relocation_handler(int cpu, uintptr_t curr_smbase, uintptr_t stagger smm_state->smbase = staggered_smbase; } +static void post_mp_init(void) +{ + global_smi_enable(); +} + static const struct mp_ops mp_ops = { .pre_mp_init = pre_mp_init, .get_cpu_count = get_cpu_count, @@ -196,7 +201,7 @@ static const struct mp_ops mp_ops = { .pre_mp_smm_init = smm_southbridge_clear_state, .per_cpu_smm_trigger = per_cpu_smm_trigger, .relocation_handler = relocation_handler, - .post_mp_init = smm_southbridge_enable_smi, + .post_mp_init = post_mp_init, }; void soc_init_cpus(struct device *dev) diff --git a/src/soc/intel/braswell/smm.c b/src/soc/intel/braswell/smm.c index 5be4346661..e3ebc32304 100644 --- a/src/soc/intel/braswell/smm.c +++ b/src/soc/intel/braswell/smm.c @@ -70,9 +70,8 @@ static void smm_southcluster_route_gpios(void) outl(alt_gpio_reg, alt_gpio_smi); } -void smm_southbridge_enable_smi(void) +static void smm_southbridge_enable(uint16_t pm1_events) { - uint16_t pm1_events = PWRBTN_EN | GBL_EN; printk(BIOS_DEBUG, "Enabling SMIs.\n"); if (!smm_save_params[SMM_SAVE_PARAM_PCIE_WAKE_ENABLE]) @@ -96,6 +95,11 @@ void smm_southbridge_enable_smi(void) enable_smi(APMC_EN | SLP_SMI_EN | GBL_SMI_EN | EOS); } +void global_smi_enable(void) +{ + smm_southbridge_enable(PWRBTN_EN | GBL_EN); +} + void smm_setup_structures(void *gnvs, void *tcg, void *smi1) { /* |