drm_mode_object_put identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/gpu/drm/drm_mode_object.c, line 188

Defined in 1 files as a prototype:

include/drm/drm_mode_object.h, line 125 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/drm_mode_object.c, line 196 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/gpu/drm/drm_client.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&client->modeset_mutex
HALF_LOCKED2		&dev->clientlist_mutex
HALF_LOCKED2		&fb_helper->lock

drivers/gpu/drm/rockchip/rockchip_drm_fb.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->id	0-s32max
PARAM_VALUE	0	obj->type	4227595259
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&crtc->cursor->mutex
HALF_LOCKED2		&crtc->mutex

drivers/gpu/drm/i915/display/intel_plane.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_modeset_setup.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&display->drm->mode_config.connection_mutex
HALF_LOCKED2		&display->drm->mode_config.mutex

drivers/gpu/drm/drm_writeback.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_atomic.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&attr->mutex
HALF_LOCKED2		&client->modeset_mutex
HALF_LOCKED2		&dev->master_mutex
HALF_LOCKED2		&display->drm->mode_config.mutex
HALF_LOCKED2		&fb_helper->client.modeset_mutex
HALF_LOCKED2		&fb_helper->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/tests/drm_connector_test.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
NOCHECK_CALL

drivers/gpu/drm/exynos/exynos_hdmi.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_atomic_uapi.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_atomic_uapi.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_atomic_uapi.c drm_mode_atomic_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	0
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/drm_atomic_uapi.c drm_mode_atomic_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	1-u64max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/drm_atomic_uapi.c drm_mode_atomic_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	1-u64max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/drm_atomic_uapi.c drm_mode_atomic_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	4096-ptr_max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
CAPPED_DATA	0	obj->properties->count	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/drm_atomic_uapi.c drm_mode_atomic_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	4096-ptr_max
PARAM_VALUE	0	obj->properties->count	1-s32max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/drm_atomic_uapi.c drm_mode_atomic_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	4096-ptr_max
PARAM_VALUE	0	obj->properties->count	1-s32max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/drm_atomic_uapi.c drm_mode_atomic_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	1-u64max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
NOCHECK_CALL
LOCK2		&dev->mode_config.mutex
TYPE_LOCK		(struct drm_mode_config)->mutex

drivers/gpu/drm/tests/drm_framebuffer_test.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	24,4096-ptr_max
NOCHECK_CALL

drivers/gpu/drm/display/drm_dp_mst_topology.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/drm_mode_object.c drm_mode_obj_get_properties_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	0,4096-ptr_max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]
HALF_LOCKED2		&dev->mode_config.connection_mutex
HALF_LOCKED2		&dev->mode_config.mutex

drivers/gpu/drm/drm_mode_object.c drm_mode_obj_set_property_ioctl() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->properties	0,4096-ptr_max
PARAM_VALUE	0	obj->type	0-4008636142
CAPPED_DATA	0	obj->id	1
DATA_SOURCE	0	obj	r drm_mode_object_find
NOCHECK_CALL
USER_DATA	0	obj->id	0-u32max[c]

drivers/gpu/drm/nouveau/nouveau_display.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/vc4/vc4_crtc.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&crtc->mutex
HALF_LOCKED2		&plane->mutex
HALF_LOCKED2		&rq->lock
HALF_LOCKED2		&wf->mutex

drivers/gpu/drm/drm_crtc_helper.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_hotplug.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/i915/display/intel_connector.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_mode_config.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->refcount.refcount.refs.counter	(-1073741824),0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/i915/display/intel_initial_plane.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->refcount.refcount.refs.counter	s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&display->drm->mode_config.mutex
HALF_LOCKED2		&pdev->dev.mutex

drivers/gpu/drm/drm_lease.c fill_object_idr() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	1-u64max
NOCHECK_CALL

drivers/gpu/drm/drm_framebuffer.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_property.c drm_property_blob_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->master_mutex
HALF_LOCKED2		&fb_helper->client.modeset_mutex
HALF_LOCKED2		&fb_helper->lock

drivers/gpu/drm/drm_property.c drm_property_change_valid_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
CAPPED_DATA	0	obj	1
DATA_SOURCE	0	obj	$1
NOCHECK_CALL

drivers/gpu/drm/vkms/vkms_writeback.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&wb_connector->job_lock
HALF_LOCKED2		flags

drivers/gpu/drm/drm_plane.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&crtc->cursor->mutex
HALF_LOCKED2		&crtc->mutex
HALF_LOCKED2		&plane->mutex

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		_T->lock

drivers/gpu/drm/i915/display/intel_hdcp.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dig_port->hdcp.mutex
HALF_LOCKED2		&hdcp->mutex
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/tiny/gm12u320.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&gm12u320->fb_update.lock

drivers/gpu/drm/i915/display/intel_fbdev.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dev->clientlist_mutex
LOCK2		&helper->lock
TYPE_LOCK		(struct drm_device)->clientlist_mutex
TYPE_LOCK		(struct drm_fb_helper)->lock

drivers/gpu/drm/drm_client_modeset.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&client->modeset_mutex

drivers/gpu/drm/drm_connector.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_crtc.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2		&dev->mode_config.mutex

drivers/gpu/drm/drm_crtc.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_atomic_state_helper.c drm_connector_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_atomic_state_helper.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/vkms/vkms_plane.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->refcount.refcount.refs.counter	s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/rockchip/rockchip_drm_vop.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/gud/gud_pipe.c drm_framebuffer_put() -> drm_mode_object_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&gdrm->damage_lock
HALF_LOCKED2		global &drm_unplug_srcu