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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c sun6i_dsi_dcs_read() -> sun6i_dsi_start()

Type Parameter Key Value
PARAM_VALUE 0 dsi 4096-ptr_max
PARAM_VALUE 0 dsi->regs 4096-ptr_max
PARAM_VALUE 1 func 0
DATA_SOURCE 0 dsi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &panel->follower_lock

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c sun6i_dsi_dcs_write_long() -> sun6i_dsi_start()

Type Parameter Key Value
PARAM_VALUE 0 dsi 4096-ptr_max
PARAM_VALUE 0 dsi->regs 4096-ptr_max
PARAM_VALUE 1 func 1
DATA_SOURCE 0 dsi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &panel->follower_lock

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c sun6i_dsi_dcs_write_short() -> sun6i_dsi_start()

Type Parameter Key Value
PARAM_VALUE 0 dsi 4096-ptr_max
PARAM_VALUE 0 dsi->regs 4096-ptr_max
PARAM_VALUE 0 dsi->regs->async 0
PARAM_VALUE 1 func 1
CAPPED_DATA 0 dsi->regs->rd_table->n_no_ranges 1
CAPPED_DATA 0 dsi->regs->volatile_table->n_no_ranges 1
CAPPED_DATA 0 dsi->regs->volatile_table->n_yes_ranges 1
DATA_SOURCE 0 dsi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &panel->follower_lock

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c sun6i_dsi_encoder_enable() -> sun6i_dsi_start()

Type Parameter Key Value
PARAM_VALUE 0 dsi 4096-ptr_max
PARAM_VALUE 0 dsi->device 4096-ptr_max
PARAM_VALUE 0 dsi->dphy 0,4096-ptr_max
PARAM_VALUE 0 dsi->dphy->dev.power.request 0-4
PARAM_VALUE 0 dsi->dphy->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dsi->dphy->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr 0,4096-ptr_max
PARAM_VALUE 0 dsi->dphy->pwr->rdev->ena_gpio_state 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->ena_pin->enable_count 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->notifier.head->priority s32min-s32max
PARAM_VALUE 0 dsi->dphy->pwr->rdev->reg_data->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->reg_data->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->async 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache_dirty 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->supply->enable_count 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->use_count 0-4294967295
PARAM_VALUE 0 dsi->mod_clk 0,4096-ptr_max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.request 0-4
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.request_pending 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.request 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.runtime_error s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->prepare_count 0-4294967295
PARAM_VALUE 0 dsi->panel 0,4096-ptr_max
PARAM_VALUE 0 dsi->regs 4096-ptr_max
PARAM_VALUE 0 dsi->regs->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 dsi->regs->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 dsi->regs->cache_dirty 0-1
PARAM_VALUE 0 dsi->regulator 4096-ptr_max
PARAM_VALUE 0 dsi->regulator->enable_count 0-4294967295
PARAM_VALUE 0 dsi->regulator->rdev 4096-ptr_max
PARAM_VALUE 0 dsi->regulator->rdev->ena_gpio_state 1
PARAM_VALUE 0 dsi->regulator->rdev->ena_pin->enable_count 0-4294967295
PARAM_VALUE 0 dsi->regulator->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dsi->regulator->rdev->reg_data->lock->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dsi->regulator->rdev->regmap->async 0-1
PARAM_VALUE 0 dsi->regulator->rdev->regmap->cache_dirty 0-1
PARAM_VALUE 0 dsi->regulator->rdev->supply->enable_count 0-4294967295
PARAM_VALUE 0 dsi->reset 0,4096-u64max
PARAM_VALUE 0 dsi->reset->array 0-1
PARAM_VALUE 0 *dsi->regs->cache->data 0-4294967295
PARAM_VALUE 1 func 2
CAPPED_DATA 0 dsi->regulator->rdev 1
DATA_SOURCE 0 dsi r encoder_to_sun6i_dsi
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c sun6i_dsi_encoder_enable() -> sun6i_dsi_start()

Type Parameter Key Value
PARAM_VALUE 0 dsi 4096-ptr_max
PARAM_VALUE 0 dsi->device 4096-ptr_max
PARAM_VALUE 0 dsi->dphy 0,4096-ptr_max
PARAM_VALUE 0 dsi->dphy->dev.power.request 0-4
PARAM_VALUE 0 dsi->dphy->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dsi->dphy->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr 0,4096-ptr_max
PARAM_VALUE 0 dsi->dphy->pwr->rdev->ena_gpio_state 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->ena_pin->enable_count 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->notifier.head->priority s32min-s32max
PARAM_VALUE 0 dsi->dphy->pwr->rdev->reg_data->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->reg_data->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->async 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->regmap->cache_dirty 0-1
PARAM_VALUE 0 dsi->dphy->pwr->rdev->supply->enable_count 0-4294967295
PARAM_VALUE 0 dsi->dphy->pwr->rdev->use_count 0-4294967295
PARAM_VALUE 0 dsi->mod_clk 0,4096-ptr_max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.request 0-4
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.request_pending 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.request 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.runtime_error s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 dsi->mod_clk->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 dsi->mod_clk->core->prepare_count 0-4294967295
PARAM_VALUE 0 dsi->panel 0,4096-ptr_max
PARAM_VALUE 0 dsi->regs 4096-ptr_max
PARAM_VALUE 0 dsi->regs->async 0
PARAM_VALUE 0 dsi->regs->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 dsi->regs->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 dsi->regs->cache_dirty 0-1
PARAM_VALUE 0 dsi->regulator 4096-ptr_max
PARAM_VALUE 0 dsi->regulator->enable_count 0-4294967295
PARAM_VALUE 0 dsi->regulator->rdev 4096-ptr_max
PARAM_VALUE 0 dsi->regulator->rdev->ena_gpio_state 1
PARAM_VALUE 0 dsi->regulator->rdev->ena_pin->enable_count 0-4294967295
PARAM_VALUE 0 dsi->regulator->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dsi->regulator->rdev->reg_data->lock->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dsi->regulator->rdev->regmap->async 0-1
PARAM_VALUE 0 dsi->regulator->rdev->regmap->cache_dirty 0-1
PARAM_VALUE 0 dsi->regulator->rdev->supply->enable_count 0-4294967295
PARAM_VALUE 0 dsi->reset 0,4096-u64max
PARAM_VALUE 0 dsi->reset->array 0-1
PARAM_VALUE 1 func 3
CAPPED_DATA 0 dsi->regs->volatile_table->n_no_ranges 1
CAPPED_DATA 0 dsi->regs->volatile_table->n_yes_ranges 1
CAPPED_DATA 0 dsi->regulator->rdev 1
DATA_SOURCE 0 dsi r encoder_to_sun6i_dsi
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex