Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_link_training_channel_eq() -> cdns_mhdp_adjust_lt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mhdp | 4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->link.num_lanes | 0-31 |
| PARAM_VALUE | 0 | mhdp->link.rate | 0-6885000 |
| PARAM_VALUE | 0 | mhdp->link_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->link_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->link_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->link_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->link_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->link_up | 0 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->phy | 4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->phy->ops->configure | 1-u64max |
| PARAM_VALUE | 0 | mhdp->plugged | 1 |
| PARAM_VALUE | 0 | mhdp->sink.lanes_cnt | 0-31 |
| PARAM_VALUE | 0 | mhdp->sink.link_rate | 0,81000,135000-6885000 |
| PARAM_VALUE | 0 | mhdp->sink.pattern_supp | 3,7,11,15 |
| PARAM_VALUE | 1 | nlanes | 0-31 |
| PARAM_VALUE | 2 | udelay | 1-u32max |
| PARAM_VALUE | 3 | lanes_data | 345382168212115456 |
| BUF_SIZE | 3 | lanes_data | 4 |
| BUF_SIZE | 4 | link_status | 6 |
| CAPPED_DATA | 0 | mhdp->link.num_lanes | 1 |
| CAPPED_DATA | 1 | nlanes | 1 |
| DATA_SOURCE | 0 | mhdp | $0 |
| DATA_SOURCE | 2 | udelay | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mhdp->link_mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->link_mutex |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_link_training_cr() -> cdns_mhdp_adjust_lt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mhdp | 4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->aux.hw_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->link.num_lanes | 0-31 |
| PARAM_VALUE | 0 | mhdp->link.rate | 0-6885000 |
| PARAM_VALUE | 0 | mhdp->link_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->link_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->link_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->link_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->link_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mhdp->link_mutex.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->link_up | 0 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mhdp->phy | 4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->phy->ops->configure | 1-u64max |
| PARAM_VALUE | 0 | mhdp->plugged | 1 |
| PARAM_VALUE | 0 | mhdp->sink.lanes_cnt | 0-31 |
| PARAM_VALUE | 0 | mhdp->sink.link_rate | 0,81000,135000-6885000 |
| PARAM_VALUE | 0 | mhdp->sink.pattern_supp | 3,7,11,15 |
| PARAM_VALUE | 1 | nlanes | 0-31 |
| PARAM_VALUE | 2 | udelay | 100 |
| PARAM_VALUE | 3 | lanes_data | 7918020926824484864 |
| BUF_SIZE | 3 | lanes_data | 4 |
| BUF_SIZE | 4 | link_status | 6 |
| CAPPED_DATA | 0 | mhdp->link.num_lanes | 1 |
| CAPPED_DATA | 1 | nlanes | 1 |
| DATA_SOURCE | 0 | mhdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mhdp->link_mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->link_mutex |