diff options
Diffstat (limited to 'plat/nvidia/tegra/soc/t186/plat_psci_handlers.c')
| -rw-r--r-- | plat/nvidia/tegra/soc/t186/plat_psci_handlers.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/plat/nvidia/tegra/soc/t186/plat_psci_handlers.c b/plat/nvidia/tegra/soc/t186/plat_psci_handlers.c index 9790b817..a7f41c10 100644 --- a/plat/nvidia/tegra/soc/t186/plat_psci_handlers.c +++ b/plat/nvidia/tegra/soc/t186/plat_psci_handlers.c @@ -188,8 +188,11 @@ plat_local_state_t tegra_soc_get_target_pwr_state(unsigned int lvl, int core_pos = read_mpidr() & MPIDR_CPU_MASK; mce_cstate_info_t cstate_info = { 0 }; - /* get the current core's power state */ - target = *(states + core_pos); + /* get the power state at this level */ + if (lvl == MPIDR_AFFLVL1) + target = *(states + core_pos); + if (lvl == MPIDR_AFFLVL2) + target = *(states + cpu); /* CPU suspend */ if (lvl == MPIDR_AFFLVL1 && target == PSTATE_ID_CORE_POWERDN) { @@ -242,7 +245,8 @@ plat_local_state_t tegra_soc_get_target_pwr_state(unsigned int lvl, } /* System Suspend */ - if ((lvl == MPIDR_AFFLVL2) || (target == PSTATE_ID_SOC_POWERDN)) + if (((lvl == MPIDR_AFFLVL2) || (lvl == MPIDR_AFFLVL1)) && + (target == PSTATE_ID_SOC_POWERDN)) return PSTATE_ID_SOC_POWERDN; /* default state */ |