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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/display/drm_hdmi_state_helper.c drm_atomic_helper_connector_hdmi_update_infoframes() -> write_or_clear_infoframe()

Type Parameter Key Value
PARAM_VALUE 0 connector 4096-ptr_max
PARAM_VALUE 0 connector->display_info.is_hdmi 1
PARAM_VALUE 0 connector->hdmi.funcs 1-u64max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 connector->hdmi.infoframes.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner (-1)
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 funcs 4096-ptr_max
PARAM_VALUE 2 type 3666000388389851136
PARAM_VALUE 3 old_frame 4096-ptr_max
PARAM_VALUE 4 new_frame 4096-ptr_max
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 2 type 4
CAPPED_DATA 0 &connector->hdmi.infoframes.lock 1
DATA_SOURCE 0 connector $0
STR_LEN 0 connector 3
TERMINATED 2 type 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &connector->hdmi.infoframes.lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &vc4_hdmi->mutex
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct drm_connector_hdmi)->infoframes.lock

drivers/gpu/drm/display/drm_hdmi_state_helper.c drm_atomic_helper_connector_hdmi_update_infoframes() -> write_or_clear_infoframe()

Type Parameter Key Value
PARAM_VALUE 0 connector 4096-ptr_max
PARAM_VALUE 0 connector->display_info.is_hdmi 1
PARAM_VALUE 0 connector->hdmi.funcs 1-u64max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 connector->hdmi.infoframes.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner (-1)
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 funcs 4096-ptr_max
PARAM_VALUE 2 type 5532558023068282880
PARAM_VALUE 3 old_frame 4096-ptr_max
PARAM_VALUE 4 new_frame 4096-ptr_max
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 2 type 8
CAPPED_DATA 0 &connector->hdmi.infoframes.lock 1
DATA_SOURCE 0 connector $0
STR_LEN 0 connector 7
TERMINATED 2 type 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &connector->hdmi.infoframes.lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &vc4_hdmi->mutex
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct drm_connector_hdmi)->infoframes.lock

drivers/gpu/drm/display/drm_hdmi_state_helper.c drm_atomic_helper_connector_hdmi_update_infoframes() -> write_or_clear_infoframe()

Type Parameter Key Value
PARAM_VALUE 0 connector 4096-ptr_max
PARAM_VALUE 0 connector->display_info.is_hdmi 1
PARAM_VALUE 0 connector->hdmi.funcs 1-u64max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 connector->hdmi.infoframes.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner (-1)
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 funcs 4096-ptr_max
PARAM_VALUE 2 type 6439437442574270464
PARAM_VALUE 3 old_frame 4096-ptr_max
PARAM_VALUE 4 new_frame 4096-ptr_max
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 2 type 4
CAPPED_DATA 0 &connector->hdmi.infoframes.lock 1
DATA_SOURCE 0 connector $0
STR_LEN 0 connector 3
TERMINATED 2 type 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &connector->hdmi.infoframes.lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &vc4_hdmi->mutex
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct drm_connector_hdmi)->infoframes.lock

drivers/gpu/drm/display/drm_hdmi_state_helper.c drm_atomic_helper_connector_hdmi_update_infoframes() -> write_or_clear_infoframe()

Type Parameter Key Value
PARAM_VALUE 0 connector 4096-ptr_max
PARAM_VALUE 0 connector->display_info.has_hdmi_infoframe 1
PARAM_VALUE 0 connector->display_info.is_hdmi 1
PARAM_VALUE 0 connector->hdmi.funcs 1-u64max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 connector->hdmi.infoframes.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner (-1)
PARAM_VALUE 0 connector->hdmi.infoframes.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 funcs 4096-ptr_max
PARAM_VALUE 2 type 1295091901105184768
PARAM_VALUE 3 old_frame 4096-ptr_max
PARAM_VALUE 4 new_frame 4096-ptr_max
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 0 connector (-1),3032
BUF_SIZE 2 type 8
CAPPED_DATA 0 &connector->hdmi.infoframes.lock 1
DATA_SOURCE 0 connector $0
STR_LEN 0 connector 7
TERMINATED 2 type 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &connector->hdmi.infoframes.lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &vc4_hdmi->mutex
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct drm_connector_hdmi)->infoframes.lock