mtk_dp_train_set_pattern identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/mediatek/mtk_dp.c, line 1295 (as a function)

Referenced in 1 files:

drivers/gpu/drm/mediatek/mtk_dp.c

Smatch caller information:

drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_pattern() -> mtk_dp_train_set_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtk_dp	4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->data->bridge_type	10,14
PARAM_VALUE	0	mtk_dp->phy	4096-ptr_max
PARAM_VALUE	0	mtk_dp->phy->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtk_dp->phy->ops->configure	1-u64max
PARAM_VALUE	0	mtk_dp->regs	4096-ptr_max
PARAM_VALUE	0	mtk_dp->regs->async	0
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache_dirty	0-1
PARAM_VALUE	0	mtk_dp->rx_cap	4096-ptr_max
PARAM_VALUE	0	mtk_dp->train_info.channel_eq_pattern	2-3,7
PARAM_VALUE	1	pattern	1-4
CAPPED_DATA	0	mtk_dp->regs->rd_table->n_no_ranges	1
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_no_ranges	1
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	mtk_dp	$0
FUZZY_MAX	1	pattern	4
HARD_MAX	1	pattern	4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_train_cr() -> mtk_dp_train_set_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtk_dp	4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mtk_dp->data->bridge_type	10,14
PARAM_VALUE	0	mtk_dp->phy	4096-ptr_max
PARAM_VALUE	0	mtk_dp->phy->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtk_dp->phy->ops->configure	1-u64max
PARAM_VALUE	0	mtk_dp->regs	4096-ptr_max
PARAM_VALUE	0	mtk_dp->regs->async	0
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache_dirty	0-1
PARAM_VALUE	0	mtk_dp->rx_cap	4096-ptr_max
PARAM_VALUE	0	mtk_dp->train_info.cable_plugged_in	0
PARAM_VALUE	0	mtk_dp->train_info.channel_eq_pattern	2-3,7
PARAM_VALUE	1	pattern	0
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_no_ranges	1
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	mtk_dp	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_train_cr() -> mtk_dp_train_set_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtk_dp	4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->data->bridge_type	10,14
PARAM_VALUE	0	mtk_dp->phy	4096-ptr_max
PARAM_VALUE	0	mtk_dp->phy->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtk_dp->phy->ops->configure	1-u64max
PARAM_VALUE	0	mtk_dp->regs	4096-ptr_max
PARAM_VALUE	0	mtk_dp->regs->async	0
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache_dirty	0-1
PARAM_VALUE	0	mtk_dp->rx_cap	4096-ptr_max
PARAM_VALUE	0	mtk_dp->train_info.cable_plugged_in	1
PARAM_VALUE	0	mtk_dp->train_info.channel_eq_pattern	2-3,7
PARAM_VALUE	1	pattern	0
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_no_ranges	1
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	mtk_dp	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_train_eq() -> mtk_dp_train_set_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtk_dp	4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux->hw_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mtk_dp->aux.hw_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mtk_dp->data->bridge_type	10,14
PARAM_VALUE	0	mtk_dp->phy	4096-ptr_max
PARAM_VALUE	0	mtk_dp->phy->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtk_dp->phy->ops->configure	1-u64max
PARAM_VALUE	0	mtk_dp->regs	4096-ptr_max
PARAM_VALUE	0	mtk_dp->regs->async	0
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache_dirty	0-1
PARAM_VALUE	0	mtk_dp->rx_cap	4096-ptr_max
PARAM_VALUE	0	mtk_dp->train_info.channel_eq_pattern	2-3,7
PARAM_VALUE	1	pattern	0
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_no_ranges	1
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	mtk_dp	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_train_eq() -> mtk_dp_train_set_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtk_dp	4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux->hw_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mtk_dp->aux.hw_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->data->bridge_type	10,14
PARAM_VALUE	0	mtk_dp->phy	4096-ptr_max
PARAM_VALUE	0	mtk_dp->phy->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtk_dp->phy->ops->configure	1-u64max
PARAM_VALUE	0	mtk_dp->regs	4096-ptr_max
PARAM_VALUE	0	mtk_dp->regs->async	0
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache_dirty	0-1
PARAM_VALUE	0	mtk_dp->rx_cap	4096-ptr_max
PARAM_VALUE	0	mtk_dp->train_info.cable_plugged_in	1
PARAM_VALUE	0	mtk_dp->train_info.channel_eq_pattern	2-3,7
PARAM_VALUE	1	pattern	0
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_no_ranges	1
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	mtk_dp	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_train_eq() -> mtk_dp_train_set_pattern()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtk_dp	4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux->hw_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mtk_dp->aux.hw_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->aux.hw_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mtk_dp->data->bridge_type	10,14
PARAM_VALUE	0	mtk_dp->phy	4096-ptr_max
PARAM_VALUE	0	mtk_dp->phy->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtk_dp->phy->ops->configure	1-u64max
PARAM_VALUE	0	mtk_dp->regs	4096-ptr_max
PARAM_VALUE	0	mtk_dp->regs->async	0
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	mtk_dp->regs->cache_dirty	0-1
PARAM_VALUE	0	mtk_dp->rx_cap	4096-ptr_max
PARAM_VALUE	0	mtk_dp->train_info.cable_plugged_in	1
PARAM_VALUE	0	mtk_dp->train_info.channel_eq_pattern	2-3,7
PARAM_VALUE	1	pattern	0
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_no_ranges	1
CAPPED_DATA	0	mtk_dp->regs->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	mtk_dp	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL