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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/drm_atomic_helper.c drm_atomic_helper_commit_encoder_bridge_post_disable() -> drm_atomic_bridge_chain_post_disable()

Type Parameter Key Value
PARAM_VALUE 0 bridge 0,4096-ptr_max
PARAM_VALUE 1 state 4096-ptr_max
PARAM_VALUE 1 state->connectors 4096-ptr_max
PARAM_VALUE 1 state->crtcs 4096-ptr_max
PARAM_VALUE 1 state->dev 4096-ptr_max
PARAM_VALUE 1 state->dev->mode_config.helper_private->atomic_commit_setup 0,2854509176089305088,4835567830784204800,7680721074952196096
PARAM_VALUE 1 state->num_connector 1-s32max
BUF_SIZE 0 bridge (-1)-0,600
BUF_SIZE 0 bridge (-1)-0,600
BUF_SIZE 1 state (-1),176
BUF_SIZE 1 state (-1),176
BUF_SIZE 1 state->acquire_ctx (-1),192
BUF_SIZE 1 state->dev s32min-(-1),1-s32max
CAPPED_DATA 1 state->dev->mode_config.num_crtc 1
CAPPED_DATA 1 state->dev->mode_config.num_total_plane 1
CAPPED_DATA 1 state->num_connector 1
DATA_SOURCE 0 bridge r drm_bridge_chain_get_first_bridge
DATA_SOURCE 1 state $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 state->dev->mode_config.object_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 1 state->dev->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 1 state->dev->ref.refcount.refs.counter s32min-s32max
USER_DATA 1 state->allow_modeset 0-1
NO_OVERFLOW_SIMPLE 1 state->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 1 state->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 1 state->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 1 state->dev->num_crtcs
NO_OVERFLOW_SIMPLE 1 state->num_connector
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 1 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 1 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_edid_read() -> drm_atomic_bridge_chain_post_disable()

Type Parameter Key Value
PARAM_VALUE 0 bridge 4096-ptr_max
PARAM_VALUE 0 bridge->encoder->bridge_chain_mutex.dep_map->name 0-255
PARAM_VALUE 0 bridge->encoder->bridge_chain_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 bridge->encoder->bridge_chain_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 bridge->encoder->bridge_chain_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 bridge->encoder->bridge_chain_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 bridge->encoder->bridge_chain_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 bridge->encoder->bridge_chain_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 bridge->pre_enable_prev_first 0
CAPPED_DATA 0 bridge 1
DATA_SOURCE 0 bridge $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &bridge_connector->encoder->bridge_chain_mutex
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex