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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/mediatek/mtk_hdmi_v2.c mtk_hdmi_v2_bridge_attach() -> mtk_hdmi_v2_disable()

Type Parameter Key Value
PARAM_VALUE 0 hdmi 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.encoder->dev->clientlist_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdmi->bridge.encoder->dev->clientlist_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdmi->bridge.encoder->dev->clientlist_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdmi->bridge.encoder->dev->clientlist_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdmi->bridge.encoder->dev->clientlist_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdmi->bridge.encoder->dev->clientlist_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdmi->bridge.encoder->dev->huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 0 hdmi->bridge.encoder->dev->mode_config.mutex.dep_map->name 0-255
PARAM_VALUE 0 hdmi->bridge.encoder->dev->mode_config.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdmi->bridge.encoder->dev->mode_config.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdmi->bridge.next_bridge 0,4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.funcs 8935298760230158336
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.funcs->atomic_print_state 0,7093739767784787968,8381430196319399936,8422402459676663808
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.head.next 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.lock.head.next 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.lock.head.next->next 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.lock.head.prev 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.lock.head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.lock.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->base.state 0,4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->chain_node.next 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->chain_node.prev 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->dev 0
PARAM_VALUE 0 hdmi->bridge.next_bridge->dev->mode_config.privobj_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdmi->bridge.next_bridge->encoder 4096-ptr_max
PARAM_VALUE 0 hdmi->dev 4096-ptr_max
PARAM_VALUE 0 hdmi->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 hdmi->dev->class 0,4096-ptr_max
PARAM_VALUE 0 hdmi->dev->power.request 0-4
PARAM_VALUE 0 hdmi->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 hdmi->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdmi->dev->type 0,4096-ptr_max
PARAM_VALUE 0 hdmi->hpd 0-2
PARAM_VALUE 0 hdmi->regs 4096-ptr_max
PARAM_VALUE 0 hdmi->regs->async 0
PARAM_VALUE 0 hdmi->regs->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 hdmi->regs->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 hdmi->regs->cache_dirty 0-1
CAPPED_DATA 0 hdmi->regs->rd_table->n_no_ranges 1
CAPPED_DATA 0 hdmi->regs->rd_table->n_yes_ranges 1
CAPPED_DATA 0 hdmi->regs->volatile_table->n_no_ranges 1
CAPPED_DATA 0 hdmi->regs->volatile_table->n_yes_ranges 1
DATA_SOURCE 0 hdmi r hdmi_ctx_from_bridge
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 hdmi->bridge.next_bridge->base.dev->num_crtcs

drivers/gpu/drm/mediatek/mtk_hdmi_v2.c mtk_hdmi_v2_bridge_post_disable() -> mtk_hdmi_v2_disable()

Type Parameter Key Value
PARAM_VALUE 0 hdmi 4096-ptr_max
PARAM_VALUE 0 hdmi->phy 0,4096-ptr_max
PARAM_VALUE 0 hdmi->phy->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 hdmi->powered 0
PARAM_VALUE 0 hdmi->update_plugged_status_lock.dep_map->name 0-255
PARAM_VALUE 0 hdmi->update_plugged_status_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdmi->update_plugged_status_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdmi->update_plugged_status_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdmi->update_plugged_status_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdmi->update_plugged_status_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdmi->update_plugged_status_lock.osq.tail.counter 0-s32max
DATA_SOURCE 0 hdmi r hdmi_ctx_from_bridge
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &encoder->bridge_chain_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex
TYPE_LOCK (struct drm_encoder)->bridge_chain_mutex

drivers/gpu/drm/mediatek/mtk_hdmi_v2.c mtk_hdmi_v2_hpd_disable() -> mtk_hdmi_v2_disable()

Type Parameter Key Value
PARAM_VALUE 0 hdmi 4096-ptr_max
PARAM_VALUE 0 hdmi->regs 4096-ptr_max
PARAM_VALUE 0 hdmi->regs->async 0
PARAM_VALUE 0 hdmi->regs->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 hdmi->regs->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 hdmi->regs->cache_dirty 1
CAPPED_DATA 0 hdmi->regs->rd_table->n_yes_ranges 1
CAPPED_DATA 0 hdmi->regs->volatile_table->n_no_ranges 1
CAPPED_DATA 0 hdmi->regs->volatile_table->n_yes_ranges 1
DATA_SOURCE 0 hdmi r hdmi_ctx_from_bridge
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &bridge->hpd_state_mutex
TYPE_LOCK (struct drm_bridge)->hpd_state_mutex

drivers/gpu/drm/mediatek/mtk_hdmi_v2.c mtk_hdmi_v2_suspend() -> mtk_hdmi_v2_disable()

Type Parameter Key Value
BUF_SIZE 0 hdmi s32min-(-2),1-s32max
BUF_SIZE 0 hdmi s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hdmi unit_byte