retrieve_branch_specific_data identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h, line 107 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c, line 360 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c dm_dp_add_mst_connector() -> retrieve_branch_specific_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	aconnector	4096-ptr_max
PARAM_VALUE	0	aconnector->as_type	0
PARAM_VALUE	0	aconnector->audio_inst	(-1)
PARAM_VALUE	0	aconnector->base.base.free_cb	1-u64max
PARAM_VALUE	0	aconnector->base.base.id	0-s32max
PARAM_VALUE	0	aconnector->base.base.properties	4096-ptr_max
PARAM_VALUE	0	aconnector->base.base.refcount.refcount.refs.counter	1
PARAM_VALUE	0	aconnector->base.base.type	3233857728
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property	1-u64max
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->base.id	0-s32max
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->base.type	2964369584
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->enum_list.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->enum_list.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->enum_list.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->enum_list.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->enum_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->flags	8,12,2147483656
PARAM_VALUE	0	aconnector->base.broadcast_rgb_property->head.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.cec.mutex.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.cec.mutex.first_waiter	0
PARAM_VALUE	0	aconnector->base.cec.mutex.magic	4096-ptr_max
PARAM_VALUE	0	aconnector->base.cmdline_mode.bpp	0
PARAM_VALUE	0	aconnector->base.cmdline_mode.cvt	0
PARAM_VALUE	0	aconnector->base.cmdline_mode.force	0-3
PARAM_VALUE	0	aconnector->base.cmdline_mode.margins	0
PARAM_VALUE	0	aconnector->base.cmdline_mode.panel_orientation	(-1)-3
PARAM_VALUE	0	aconnector->base.cmdline_mode.pixel_clock	0,13500
PARAM_VALUE	0	aconnector->base.cmdline_mode.rb	0
PARAM_VALUE	0	aconnector->base.cmdline_mode.refresh	0
PARAM_VALUE	0	aconnector->base.cmdline_mode.rotation_reflection	0-65
PARAM_VALUE	0	aconnector->base.cmdline_mode.tv_mode	0-s32max
PARAM_VALUE	0	aconnector->base.cmdline_mode.xres	0,720
PARAM_VALUE	0	aconnector->base.cmdline_mode.yres	0,480,576
PARAM_VALUE	0	aconnector->base.colorspace_property	0,4096-ptr_max
PARAM_VALUE	0	aconnector->base.colorspace_property->base.id	0-s32max
PARAM_VALUE	0	aconnector->base.colorspace_property->base.type	2964369584
PARAM_VALUE	0	aconnector->base.colorspace_property->enum_list.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.colorspace_property->enum_list.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.colorspace_property->enum_list.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.colorspace_property->enum_list.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.colorspace_property->enum_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.colorspace_property->flags	8,12,2147483656
PARAM_VALUE	0	aconnector->base.colorspace_property->head.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.colorspace_property->num_values	0-s32max
PARAM_VALUE	0	aconnector->base.connector_type_id	0-s32max
PARAM_VALUE	0	aconnector->base.debugfs_entry	0
PARAM_VALUE	0	aconnector->base.dev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->driver	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.blob_lock.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.dev->mode_config.blob_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	aconnector->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	aconnector->base.dev->mode_config.blob_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	aconnector->base.dev->mode_config.blob_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	aconnector->base.dev->mode_config.blob_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	aconnector->base.dev->mode_config.blob_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_protection_property	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->base.id	0-s32max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->base.type	2964369584
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->dev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->enum_list.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->enum_list.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->enum_list.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->enum_list.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->enum_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->flags	8,12,2147483656
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->head.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.content_type_property->num_values	5
PARAM_VALUE	0	aconnector->base.dev->mode_config.hdcp_content_type_property	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	aconnector->base.dev->mode_config.idr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	aconnector->base.dev->mode_config.object_idr.idr_rt.xa_head->count	0-255
PARAM_VALUE	0	aconnector->base.dev->mode_config.object_idr.idr_rt.xa_head->nr_values	0-255
PARAM_VALUE	0	aconnector->base.dev->mode_config.object_idr.idr_rt.xa_head->offset	0-255
PARAM_VALUE	0	aconnector->base.dev->mode_config.object_idr.idr_rt.xa_head->shift	0-255
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property	1-u64max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->base.id	0-s32max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->base.type	2964369584
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->enum_list.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->enum_list.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->enum_list.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->enum_list.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->enum_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->head.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.panel_orientation_property->head.next->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.dev->mode_config.property_blob_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.doublescan_allowed	0
PARAM_VALUE	0	aconnector->base.dpms	3
PARAM_VALUE	0	aconnector->base.edid_blob_ptr	0
PARAM_VALUE	0	aconnector->base.edid_override_mutex.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.edid_override_mutex.magic	4096-ptr_max
PARAM_VALUE	0	aconnector->base.eld_mutex.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.eld_mutex.first_waiter	0
PARAM_VALUE	0	aconnector->base.eld_mutex.magic	4096-ptr_max
PARAM_VALUE	0	aconnector->base.epoch_counter	0
PARAM_VALUE	0	aconnector->base.force	1-3
PARAM_VALUE	0	aconnector->base.funcs	4096-ptr_max
PARAM_VALUE	0	aconnector->base.funcs->atomic_create_state	0,2071399268513632256
PARAM_VALUE	0	aconnector->base.funcs->color_format	0,7176632764087291904
PARAM_VALUE	0	aconnector->base.global_connector_list_entry.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.global_connector_list_entry.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.global_connector_list_entry.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.global_connector_list_entry.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.global_connector_list_entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.hdmi.infoframes.lock.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.hdmi.infoframes.lock.magic	4096-ptr_max
PARAM_VALUE	0	aconnector->base.hdmi_audio.lock.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.hdmi_audio.lock.magic	4096-ptr_max
PARAM_VALUE	0	aconnector->base.head.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.head.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.head.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.head.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.index	0-s32max
PARAM_VALUE	0	aconnector->base.interlace_allowed	0
PARAM_VALUE	0	aconnector->base.modes.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.modes.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.modes.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.modes.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.modes.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.name	1-u64max
PARAM_VALUE	0	aconnector->base.polled	1,6
PARAM_VALUE	0	aconnector->base.privacy_screen	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	aconnector->base.privacy_screen->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->base.id	0-s32max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->base.type	2964369584
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->enum_list.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->enum_list.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->enum_list.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->enum_list.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->enum_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->flags	8,12,2147483656
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->head.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_hw_state_property->num_values	4
PARAM_VALUE	0	aconnector->base.privacy_screen_notifier.notifier_call	92214741376659456
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->base.id	0-s32max
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->base.type	2964369584
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->enum_list.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->enum_list.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->enum_list.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->enum_list.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->enum_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->flags	8,12,2147483656
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->head.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.privacy_screen_sw_state_property->num_values	2
PARAM_VALUE	0	aconnector->base.probed_modes.next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.probed_modes.next->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.probed_modes.prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.probed_modes.prev->next	4096-ptr_max
PARAM_VALUE	0	aconnector->base.probed_modes.prev->prev	4096-ptr_max
PARAM_VALUE	0	aconnector->base.state	4096-ptr_max
PARAM_VALUE	0	aconnector->base.state->max_bpc	16
PARAM_VALUE	0	aconnector->base.state->max_requested_bpc	16
PARAM_VALUE	0	aconnector->base.status	3
PARAM_VALUE	0	aconnector->base.stereo_allowed	0
PARAM_VALUE	0	aconnector->base.tile_blob_ptr	0
PARAM_VALUE	0	aconnector->bl_idx	(-1)
PARAM_VALUE	0	aconnector->dc_link	4096-ptr_max
PARAM_VALUE	0	aconnector->handle_mst_msg_ready.dep_map->name	0-255
PARAM_VALUE	0	aconnector->handle_mst_msg_ready.magic	4096-ptr_max
PARAM_VALUE	0	aconnector->hdmi_hpd_debounce_delay_ms	0-5000
PARAM_VALUE	0	aconnector->hdmi_prev_sink	0
PARAM_VALUE	0	aconnector->hpd.hpd	255
PARAM_VALUE	0	aconnector->hpd_lock.dep_map->name	0-255
PARAM_VALUE	0	aconnector->hpd_lock.first_waiter	0
PARAM_VALUE	0	aconnector->hpd_lock.magic	4096-ptr_max
PARAM_VALUE	0	aconnector->hpd_lock.osq.tail.counter	0
PARAM_VALUE	0	aconnector->hpd_lock.owner.counter	0
PARAM_VALUE	0	aconnector->mst_output_port	4096-ptr_max
PARAM_VALUE	0	aconnector->mst_output_port->connector	0
PARAM_VALUE	0	aconnector->mst_output_port->mgr	4096-ptr_max
PARAM_VALUE	0	aconnector->mst_output_port->pdt	0-7
PARAM_VALUE	0	aconnector->mst_output_port->topology_ref_history.entries	4096-ptr_max
PARAM_VALUE	0	aconnector->mst_root	4096-ptr_max
PARAM_VALUE	0	aconnector->mst_root->base.dev	4096-ptr_max
PARAM_VALUE	0	aconnector->pack_sdp_v1_3	0
PARAM_VALUE	0	aconnector->vsdb_info.amd_vsdb_version	0
PARAM_VALUE	0	aconnector->vsdb_info.replay_mode	0
BUF_SIZE	0	aconnector	9272
BUF_SIZE	0	aconnector->mst_output_port	(-1),3104
DATA_SOURCE	0	aconnector	r _kzalloc_noprof
MEM_ZERO	0	&aconnector->vsdb_info
NO_OVERFLOW_SIMPLE	0	aconnector->base.colorspace_property->dev->num_crtcs
NO_OVERFLOW_SIMPLE	0	aconnector->base.colorspace_property->num_values
NO_OVERFLOW_SIMPLE	0	aconnector->base.dev->mode_config.content_type_property->dev->num_crtcs
NO_OVERFLOW_SIMPLE	0	aconnector->base.dev->mode_config.content_type_property->num_values
NO_OVERFLOW_SIMPLE	0	aconnector->base.privacy_screen_hw_state_property->dev->num_crtcs
NO_OVERFLOW_SIMPLE	0	aconnector->base.privacy_screen_hw_state_property->num_values
NO_OVERFLOW_SIMPLE	0	aconnector->base.privacy_screen_sw_state_property->dev->num_crtcs
NO_OVERFLOW_SIMPLE	0	aconnector->base.privacy_screen_sw_state_property->num_values
HALF_LOCKED2		&mgr->probe_lock
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_mst_types_test.c dm_mst_test_retrieve_branch_no_parent() -> retrieve_branch_specific_data()

Type	Key	Value
PARAM_VALUE	aconnector	4096-ptr_max
PARAM_VALUE	aconnector->mst_output_port	4096-ptr_max
PARAM_VALUE	aconnector->mst_output_port->parent	0
BUF_SIZE	aconnector	9272
BUF_SIZE	aconnector->mst_output_port	3104
DATA_SOURCE	aconnector	r kunit_kzalloc
MEM_ZERO	aconnector

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_mst_types_test.c dm_mst_test_retrieve_branch_reads_oui() -> retrieve_branch_specific_data()

Type	Key	Value
PARAM_VALUE	aconnector	4096-ptr_max
PARAM_VALUE	aconnector->mst_output_port	4096-ptr_max
PARAM_VALUE	aconnector->mst_output_port->aux.drm_dev	0
PARAM_VALUE	aconnector->mst_output_port->mgr	4096-ptr_max
PARAM_VALUE	aconnector->mst_output_port->parent	16,4096-ptr_max
BUF_SIZE	aconnector	9272
BUF_SIZE	aconnector->mst_output_port	3104
DATA_SOURCE	aconnector	r kunit_kzalloc
MEM_ZERO	aconnector