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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/vmwgfx/ttm_object.c ttm_base_object_init() -> ttm_ref_object_add()

Type Parameter Key Value
PARAM_VALUE 0 tfile 4096-ptr_max
PARAM_VALUE 0 tfile->tdev 4096-ptr_max
PARAM_VALUE 0 tfile->tdev->object_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 base 4096-ptr_max
PARAM_VALUE 1 base->handle 0-s32max
PARAM_VALUE 1 base->object_type 2,256,258-260
PARAM_VALUE 1 base->refcount.refcount.refs.counter 1
PARAM_VALUE 1 base->shareable 0-1
PARAM_VALUE 1 base->tfile 4096-ptr_max
PARAM_VALUE 1 base->tfile->tdev->object_lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 existed 0
PARAM_VALUE 3 require_existed 0
DATA_SOURCE 0 tfile $0
DATA_SOURCE 1 base $1
PARAM_COMPARE 0 tfile == $1->tfile
PARAM_COMPARE 1 base->tfile == $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/vmwgfx/ttm_object.c ttm_prime_fd_to_handle() -> ttm_ref_object_add()

Type Parameter Key Value
PARAM_VALUE 0 tfile 4096-ptr_max
PARAM_VALUE 1 base 4096-ptr_max
PARAM_VALUE 2 existed 0
PARAM_VALUE 3 require_existed 0
BUF_SIZE 1 base 56
DATA_SOURCE 0 tfile $0

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c vmw_fence_event_ioctl() -> ttm_ref_object_add()

Type Parameter Key Value
PARAM_VALUE 0 tfile 4096-ptr_max
PARAM_VALUE 0 tfile->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 base 4096-ptr_max
PARAM_VALUE 1 base->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 base->refcount_release 3947786025862041600
PARAM_VALUE 2 existed 0
PARAM_VALUE 3 require_existed 0
DATA_SOURCE 1 base r vmw_fence_obj_lookup

drivers/gpu/drm/vmwgfx/vmwgfx_surface.c vmw_buffer_prime_to_surface_base() -> ttm_ref_object_add()

Type Parameter Key Value
PARAM_VALUE 1 base 4096-ptr_max
PARAM_VALUE 2 existed 0
PARAM_VALUE 3 require_existed 0
BUF_SIZE 1 base 56
HALF_LOCKED2 &dev_priv->drm.object_name_lock

drivers/gpu/drm/vmwgfx/vmwgfx_surface.c vmw_surface_handle_reference() -> ttm_ref_object_add()

Type Parameter Key Value
PARAM_VALUE 1 base 4096-ptr_max
PARAM_VALUE 1 base->refcount.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 2 existed 0
DATA_SOURCE 1 base r ttm_base_object_lookup_for_ref