diff options
| -rw-r--r-- | plat/hisilicon/hikey960/hikey960_pm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/plat/hisilicon/hikey960/hikey960_pm.c b/plat/hisilicon/hikey960/hikey960_pm.c index 3447c9f1..348cdba5 100644 --- a/plat/hisilicon/hikey960/hikey960_pm.c +++ b/plat/hisilicon/hikey960/hikey960_pm.c @@ -250,6 +250,7 @@ static void hikey960_pwr_domain_suspend_finish(const psci_power_state_t *target_state) { unsigned long mpidr = read_mpidr_el1(); + unsigned int core = mpidr & MPIDR_CPU_MASK; unsigned int cluster = (mpidr & MPIDR_CLUSTER_MASK) >> MPIDR_AFFINITY_BITS; @@ -257,6 +258,10 @@ hikey960_pwr_domain_suspend_finish(const psci_power_state_t *target_state) if (CORE_PWR_STATE(target_state) != PLAT_MAX_OFF_STATE) return; + hisi_cpuidle_lock(cluster, core); + hisi_clear_cpuidle_flag(cluster, core); + hisi_cpuidle_unlock(cluster, core); + if (hisi_test_ap_suspend_flag(cluster)) { hikey960_sr_dma_reinit(); gicv2_cpuif_enable(); |