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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/drm_atomic.c drm_atomic_add_encoder_bridges() -> drm_atomic_get_bridge_state()

Type Parameter Key Value
PARAM_VALUE 0 state 4096-ptr_max
PARAM_VALUE 0 state->connectors 4096-ptr_max
PARAM_VALUE 0 state->dev 4096-ptr_max
PARAM_VALUE 0 state->num_connector 1-s32max
PARAM_VALUE 1 bridge 4096-ptr_max
PARAM_VALUE 1 bridge->funcs 4096-ptr_max
PARAM_VALUE 1 bridge->funcs->atomic_duplicate_state 203081768574304256,2790299532685721600,5025401314476335104,5669942720380358656
BUF_SIZE 0 state (-1),176
BUF_SIZE 0 state (-1),176
BUF_SIZE 0 state->acquire_ctx (-1),192
BUF_SIZE 0 state->dev s32min-(-1),1-s32max
BUF_SIZE 1 bridge (-1)-0,600
BUF_SIZE 1 bridge (-1)-0,600
CAPPED_DATA 0 state->dev->mode_config.num_crtc 1
CAPPED_DATA 0 state->num_connector 1
DATA_SOURCE 0 state $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 state->dev->mode_config.connector_ida.xa.xa_flags 67108869
HOST_DATA 0 state->dev->mode_config.object_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 state->dev->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 state->dev->ref.refcount.refs.counter s32min-s32max
USER_DATA 0 state->allow_modeset 0-1
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 state->dev->num_crtcs
LOCK2 &encoder->bridge_chain_mutex
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex.mutex
TYPE_LOCK (struct drm_encoder)->bridge_chain_mutex

drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c dw_hdmi_rockchip_get_bus_format() -> drm_atomic_get_bridge_state()

Type Parameter Key Value
PARAM_VALUE 1 bridge 4096-ptr_max
BUF_SIZE 1 bridge (-1)-0,600
BUF_SIZE 1 bridge (-1)-0,600
DATA_SOURCE 1 bridge r drm_bridge_chain_get_first_bridge
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c dw_hdmi_qp_rockchip_get_vop_format() -> drm_atomic_get_bridge_state()

Type Parameter Key Value
PARAM_VALUE 1 bridge 4096-ptr_max
BUF_SIZE 1 bridge (-1)-0,600
BUF_SIZE 1 bridge (-1)-0,600
DATA_SOURCE 1 bridge r drm_bridge_chain_get_first_bridge
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tests/drm_bridge_test.c drm_test_drm_bridge_get_current_state_atomic() -> drm_atomic_get_bridge_state()

Type Parameter Key Value
PARAM_VALUE 0 state 4096-ptr_max
PARAM_VALUE 0 state->acquire_ctx 0,4096-ptr_max
PARAM_VALUE 1 bridge 4096-ptr_max
BUF_SIZE 0 state 176
BUF_SIZE 0 state->acquire_ctx (-1),192
BUF_SIZE 1 bridge 752
DATA_SOURCE 0 state r drm_kunit_helper_atomic_state_alloc
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 state->dev->num_crtcs

drivers/gpu/drm/tests/drm_bridge_test.c drm_test_drm_bridge_helper_hdmi_output_bus_fmts() -> drm_atomic_get_bridge_state()

Type Parameter Key Value
PARAM_VALUE 0 state 4096-ptr_max
PARAM_VALUE 0 state->acquire_ctx 6858300436945272832
PARAM_VALUE 0 state->crtcs 4096-ptr_max
PARAM_VALUE 1 bridge 4096-ptr_max
BUF_SIZE 0 state 176
BUF_SIZE 0 state->acquire_ctx 192
BUF_SIZE 1 bridge 752
DATA_SOURCE 0 state r drm_kunit_helper_atomic_state_alloc
MEM_ZERO 0 state->acquire_ctx
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 state->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 state->dev->num_crtcs