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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c rcar_du_atomic_check() -> to_rcar_du_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev s32min-(-1),1-s32max
CAPPED_DATA 0 dev->mode_config.num_crtc 1
CAPPED_DATA 0 dev->mode_config.num_total_plane 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mode_config.connector_ida.xa.xa_flags 67108869
HOST_DATA 0 dev->mode_config.object_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 dev->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 dev->num_crtcs 2[c]
HOST_DATA 0 dev->ref.refcount.refs.counter s32min-s32max
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 dev->num_crtcs
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 0 &dev->mode_config.connection_mutex
HALF_LOCKED2 0 &dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c rcar_du_atomic_commit_tail() -> to_rcar_du_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev s32min-(-1),1-s32max
CAPPED_DATA 0 dev->mode_config.num_crtc 1
CAPPED_DATA 0 dev->mode_config.num_total_plane 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mode_config.connector_ida.xa.xa_flags 67108869
HOST_DATA 0 dev->mode_config.object_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 dev->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 dev->num_crtcs 2[c]
HOST_DATA 0 dev->ref.refcount.refs.counter s32min-s32max
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 dev->num_crtcs
UNITS 0 dev unit_byte
HALF_LOCKED2 &old_state->dev->mode_config.connection_mutex
HALF_LOCKED2 &old_state->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c rcar_du_dumb_create() -> to_rcar_du_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $1
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c rcar_du_fb_create() -> to_rcar_du_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),3696
BUF_SIZE 0 dev (-1),3696
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &crtc->cursor->mutex
HALF_LOCKED2 &crtc->mutex

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c rcar_du_gem_prime_import_sg_table() -> to_rcar_du_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
LOCK2 &file_priv->prime.lock
LOCK2 0 &dev->object_name_lock
HALF_LOCKED2 &p->mutex
TYPE_LOCK (struct drm_device)->object_name_lock
TYPE_LOCK (struct drm_prime_file_private)->lock

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c rcar_du_modeset_cleanup() -> to_rcar_du_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev->dev (-1)-0,1616
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev->unique->node.size
HALF_LOCKED2 global &component_mutex

drivers/gpu/drm/renesas/rcar-du/rcar_du_plane.c rcar_du_atomic_check_planes() -> to_rcar_du_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev s32min-(-1),1-s32max
CAPPED_DATA 0 dev->mode_config.num_crtc 1
CAPPED_DATA 0 dev->mode_config.num_total_plane 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mode_config.connector_ida.xa.xa_flags 67108869
HOST_DATA 0 dev->mode_config.object_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 dev->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 dev->num_crtcs 2[c]
HOST_DATA 0 dev->ref.refcount.refs.counter s32min-s32max
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 dev->num_crtcs
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 0 &dev->mode_config.connection_mutex
HALF_LOCKED2 0 &dev->mode_config.connection_mutex.mutex