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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/drm_atomic_helper.c steal_encoder() -> set_best_encoder()

Type Parameter Key Value
PARAM_VALUE 0 state 4096-ptr_max
PARAM_VALUE 0 state->crtcs 4096-ptr_max
PARAM_VALUE 1 conn_state 4096-ptr_max
PARAM_VALUE 1 conn_state->best_encoder 4096-ptr_max
PARAM_VALUE 2 encoder 0
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
CAPPED_DATA 0 state->dev->mode_config.num_crtc 1
CAPPED_DATA 0 state->num_connector 1
CAPPED_DATA 1 conn_state->best_encoder 1
DATA_SOURCE 0 state $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/drm_atomic_helper.c update_connector_routing() -> set_best_encoder()

Type Parameter Key Value
PARAM_VALUE 0 state 4096-ptr_max
PARAM_VALUE 1 conn_state 4096-ptr_max
PARAM_VALUE 1 conn_state->crtc 0
PARAM_VALUE 2 encoder 0
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
CAPPED_DATA 0 state->dev->mode_config.num_crtc 1
DATA_SOURCE 0 state $0
DATA_SOURCE 1 conn_state $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/drm_atomic_helper.c update_connector_routing() -> set_best_encoder()

Type Parameter Key Value
PARAM_VALUE 0 state 4096-ptr_max
PARAM_VALUE 0 state->crtcs 4096-ptr_max
PARAM_VALUE 1 conn_state 4096-ptr_max
PARAM_VALUE 1 conn_state->best_encoder 4096-ptr_max
PARAM_VALUE 1 conn_state->crtc 4096-ptr_max
PARAM_VALUE 2 encoder 4096-ptr_max
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 2 encoder (-1),280
BUF_SIZE 2 encoder (-1),280
CAPPED_DATA 0 state->dev->mode_config.num_crtc 1
CAPPED_DATA 0 state->num_connector 1
CAPPED_DATA 1 conn_state->best_encoder 1
CAPPED_DATA 1 conn_state->crtc 1
CAPPED_DATA 2 encoder 1
DATA_SOURCE 0 state $0
DATA_SOURCE 1 conn_state $3
PARAM_COMPARE 1 conn_state->best_encoder == $2
PARAM_COMPARE 2 encoder == $1->best_encoder
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/drm_atomic_helper.c update_connector_routing() -> set_best_encoder()

Type Parameter Key Value
PARAM_VALUE 0 state 4096-ptr_max
PARAM_VALUE 0 state->crtcs 4096-ptr_max
PARAM_VALUE 1 conn_state 4096-ptr_max
PARAM_VALUE 1 conn_state->crtc 4096-ptr_max
PARAM_VALUE 2 encoder 4096-ptr_max
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 2 encoder (-1),280
BUF_SIZE 2 encoder (-1),280
CAPPED_DATA 0 state->dev->mode_config.num_crtc 1
CAPPED_DATA 0 state->num_connector 1
CAPPED_DATA 1 conn_state->crtc 1
CAPPED_DATA 2 encoder 1
DATA_SOURCE 0 state $0
DATA_SOURCE 1 conn_state $3
PARAM_COMPARE 1 conn_state->best_encoder != $2
PARAM_COMPARE 2 encoder != $1->best_encoder
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 0 &state->dev->mode_config.connection_mutex.mutex