diff options
Diffstat (limited to 'common/psci/psci_main.c')
| -rw-r--r-- | common/psci/psci_main.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/common/psci/psci_main.c b/common/psci/psci_main.c index 2edf77b6..a70a21ae 100644 --- a/common/psci/psci_main.c +++ b/common/psci/psci_main.c @@ -142,13 +142,18 @@ int psci_affinity_info(unsigned long target_affinity, unsigned int aff_state; aff_map_node *node; - if (lowest_affinity_level > get_max_afflvl()) { - goto exit; - } + if (lowest_affinity_level > get_max_afflvl()) + return rc; node = psci_get_aff_map_node(target_affinity, lowest_affinity_level); if (node && (node->state & PSCI_AFF_PRESENT)) { - aff_state = psci_get_state(node->state); + + /* + * TODO: For affinity levels higher than 0 i.e. cpu, the + * state will always be either ON or OFF. Need to investigate + * how critical is it to support ON_PENDING here. + */ + aff_state = psci_get_state(node); /* A suspended cpu is available & on for the OS */ if (aff_state == PSCI_STATE_SUSPEND) { @@ -157,7 +162,7 @@ int psci_affinity_info(unsigned long target_affinity, rc = aff_state; } -exit: + return rc; } |