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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 10 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c amdgpu_dm_mst_connector_early_unregister() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
CAPPED_DATA 0 sink 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &connector->mutex
LOCK2 &root->mst_mgr.base.lock.mutex
TYPE_LOCK (struct drm_connector)->mutex
TYPE_LOCK (struct drm_modeset_lock)->mutex

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c dm_dp_mst_connector_destroy() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
CAPPED_DATA 0 sink 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c dm_dp_mst_detect() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
CAPPED_DATA 0 sink 1
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &master->mst_mgr.base.lock
TYPE_LOCK (struct drm_mode_config)->connection_mutex

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c dm_dp_mst_get_modes() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 4096-ptr_max
PARAM_VALUE 0 sink->sink_signal 512
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &drm->mode_config.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c __free_sink_release() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
BIT_INFO 0 sink 0x0,0x7fffffffffffffff
BIT_INFO 0 sink 0x0,0x7fffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &aconnector->hpd_lock
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_connector_destroy() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_connector_destroy() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_connector_destroy() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_connector_poll() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &aconnector->hpd_lock
TYPE_LOCK (struct amdgpu_dm_connector)->hpd_lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_update_connector_after_detect() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 &aconnector->hpd_lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_update_connector_after_detect() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &aconnector->hpd_lock
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_update_connector_after_detect() -> dc_sink_release()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &aconnector->hpd_lock
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c create_stream_for_sink() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 4096-ptr_max
BUF_SIZE 0 sink (-1),2520
BUF_SIZE 0 sink (-1),2520
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c dc_stream_destruct() -> dc_sink_release()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c amdgpu_dm_emulated_link_detect() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &aconnector->hpd_lock
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c dm_resume() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_create_stream_existing_sink() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 4096-ptr_max
PARAM_VALUE 0 sink->converter_disable_audio 0
PARAM_VALUE 0 sink->dc_container_id 0
PARAM_VALUE 0 sink->dongle_max_pix_clk 0
PARAM_VALUE 0 sink->link 4096-ptr_max
PARAM_VALUE 0 sink->refcount.refcount.refs.counter 1
PARAM_VALUE 0 sink->sink_signal 512
BUF_SIZE 0 sink 2520
DATA_SOURCE 0 sink r dc_sink_create
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_destroy_releases_dc_sink() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 4096-ptr_max
PARAM_VALUE 0 sink->converter_disable_audio 0
PARAM_VALUE 0 sink->dc_container_id 0
PARAM_VALUE 0 sink->dongle_max_pix_clk 0
PARAM_VALUE 0 sink->link 4096-ptr_max
PARAM_VALUE 0 sink->sink_signal 512
BUF_SIZE 0 sink 2520
DATA_SOURCE 0 sink r dc_sink_create
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_irq.c amdgpu_dm_hdmi_hpd_debounce_work() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_irq.c handle_hpd_irq_helper() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_factory.c link_destruct() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_factory.c link_destruct() -> dc_sink_release()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c trigger_hotplug() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
NOCHECK_CALL
LOCK2 &aconnector->hpd_lock
TYPE_LOCK (struct amdgpu_dm_connector)->hpd_lock

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_detection.c link_add_remote_sink() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 4096-ptr_max
PARAM_VALUE 0 sink->converter_disable_audio 0
PARAM_VALUE 0 sink->dc_container_id 0
PARAM_VALUE 0 sink->dc_edid.length 0-2048
PARAM_VALUE 0 sink->dongle_max_pix_clk 0
PARAM_VALUE 0 sink->link 4096-ptr_max
PARAM_VALUE 0 sink->refcount.refcount.refs.counter 1
PARAM_VALUE 0 sink->sink_signal 4,64,512
BUF_SIZE 0 sink 2520
DATA_SOURCE 0 sink r dc_sink_create
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_detection.c link_disconnect_remap() -> dc_sink_release()

Type Parameter Key Value
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_detection.c link_disconnect_sink() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 4096-ptr_max
PARAM_VALUE 0 sink->sink_signal 32,64
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &aconnector->hpd_lock
HALF_LOCKED2 &adev->dm.dc_lock
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &dm->dc_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_detection.c link_remove_remote_sink() -> dc_sink_release()

Type Parameter Key Value
PARAM_VALUE 0 sink 1-u64max
CAPPED_DATA 0 sink 1
DATA_SOURCE 0 sink $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &connector->mutex
HALF_LOCKED2 &root->mst_mgr.base.lock.mutex