Open Menu /

Defined in 3 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/media/v4l2-core/v4l2-subdev.c call_get_fmt() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 0 sd->ops 4096-ptr_max
PARAM_VALUE 1 state 0,4096-ptr_max
PARAM_VALUE 2 format 4096-ptr_max
BUF_SIZE 2 format (-1),128-16383
BUF_SIZE 2 format (-1),128-16383
DATA_SOURCE 0 sd $0
DATA_SOURCE 1 state $1
DATA_SOURCE 2 format $2
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd->entity.name (-1),7
STR_LEN 0 sd->name (-1),51
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sd->entity.num_pads
NO_OVERFLOW_SIMPLE 2 format->pad
USER_PTR 2 format
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &video->mutex
HALF_LOCKED2 &video->stream_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &list_lock
HALF_LOCKED2 sd_state->lock
HALF_LOCKED2 0 sd->active_state->lock

drivers/media/v4l2-core/v4l2-subdev.c call_set_fmt() -> check_format()

Type Parameter Key Value
PARAM_VALUE 1 state 0,4096-ptr_max
PARAM_VALUE 2 format 4096-ptr_max
BUF_SIZE 1 state (-1),208
BUF_SIZE 1 state (-1),208
BUF_SIZE 2 format (-1),128-16383
BUF_SIZE 2 format (-1),128-16383
DATA_SOURCE 0 sd $0
DATA_SOURCE 1 state $1
DATA_SOURCE 2 format $2
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd (-1),15-17,26-27,31-44
STR_LEN 0 sd->entity.name (-1),7
STR_LEN 0 sd->name (-1),51
STR_LEN 1 state->sd (-1),15-17,26-27,31-44
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 format->format.colorspace 0-u32max[u]
USER_DATA 2 format->format.field 0-u32max[u]
USER_DATA 2 format->format.height 0-u32max
USER_DATA 2 format->format.quantization 0-u16max[u]
USER_DATA 2 format->format.width 0-u32max
USER_DATA 2 format->format.xfer_func 0-u16max[u]
USER_DATA 2 format->format.ycbcr_enc 0-u16max[u]
NO_OVERFLOW_SIMPLE 0 sd->entity.num_pads
USER_PTR 2 format
HALF_LOCKED2 &cxdev->open_lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &hdw->big_lock_mutex
HALF_LOCKED2 &pcdev->mlock
HALF_LOCKED2 &ve->vdev.entity.graph_obj.mdev->graph_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 _state->lock
HALF_LOCKED2 global &em28xx_devlist_mutex
HALF_LOCKED2 0 sd->active_state->lock

drivers/media/platform/qcom/iris/iris_venc.c iris_venc_s_fmt_input() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 2 format 10
DATA_SOURCE 0 sd $0
USER_DATA 1 state 0-u32max
USER_DATA 2 format 10[u]
LOCK2 0 &sd->lock
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock
TYPE_LOCK (struct iris_inst)->lock

drivers/media/platform/qcom/iris/iris_venc.c iris_venc_s_fmt_output() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
DATA_SOURCE 0 sd $0
USER_DATA 0 sd->crop.height 0-u32max[c]
USER_DATA 0 sd->crop.width 0-u32max[c]
USER_DATA 0 sd->enc_raw_height 0-u32max
USER_DATA 0 sd->enc_raw_width 0-u32max
USER_DATA 0 sd->enc_scale_height 0-u32max
USER_DATA 0 sd->enc_scale_width 0-u32max
USER_DATA 0 sd->fmt_dst->fmt.pix_mp.height 0-s32max[c]
USER_DATA 0 sd->fmt_dst->fmt.pix_mp.width 0-s32max[c]
USER_DATA 1 state 0-u32max
USER_DATA 2 format 9[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock
HALF_LOCKED2 0 &sd->lock

drivers/media/platform/qcom/iris/iris_venc.c iris_venc_try_fmt() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
DATA_SOURCE 0 sd $0
USER_DATA 0 sd->crop.height 0-u32max[c]
USER_DATA 0 sd->crop.width 0-u32max[c]
USER_DATA 0 sd->enc_raw_height 0-u32max
USER_DATA 0 sd->enc_raw_width 0-u32max
USER_DATA 0 sd->enc_scale_height 0-u32max
USER_DATA 0 sd->enc_scale_width 0-u32max
USER_DATA 0 sd->fmt_dst->fmt.pix_mp.height 0-s32max[c]
USER_DATA 0 sd->fmt_dst->fmt.pix_mp.width 0-s32max[c]
USER_DATA 1 state 0-u32max[u]
USER_DATA 2 format 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock
HALF_LOCKED2 0 &sd->lock

drivers/media/platform/qcom/iris/iris_venc.c iris_venc_validate_format() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 2 format 10
DATA_SOURCE 0 sd $0
DATA_SOURCE 1 state $1
USER_DATA 1 state 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/qcom/iris/iris_venc.c iris_venc_validate_format() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 2 format 9
DATA_SOURCE 0 sd $0
DATA_SOURCE 1 state $1
USER_DATA 1 state 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/qcom/iris/iris_vdec.c iris_vdec_s_fmt() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 2 format 10
DATA_SOURCE 0 sd $0
USER_DATA 1 state 0-u32max
USER_DATA 2 format 10[u]
LOCK2 0 &sd->lock
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock
TYPE_LOCK (struct iris_inst)->lock

drivers/media/platform/qcom/iris/iris_vdec.c iris_vdec_s_fmt() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 2 format 9
DATA_SOURCE 0 sd $0
USER_DATA 1 state 0-u32max
USER_DATA 2 format 9[u]
LOCK2 0 &sd->lock
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock
TYPE_LOCK (struct iris_inst)->lock

drivers/media/platform/qcom/iris/iris_vdec.c iris_vdec_try_fmt() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
DATA_SOURCE 0 sd $0
USER_DATA 1 state 0-u32max[u]
USER_DATA 2 format 0-u32max[u]
LOCK2 0 &sd->lock
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock
TYPE_LOCK (struct iris_inst)->lock

drivers/media/platform/qcom/iris/iris_vdec.c iris_vdec_validate_format() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 2 format 9
DATA_SOURCE 0 sd $0
DATA_SOURCE 1 state $1
USER_DATA 1 state 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/qcom/iris/iris_vdec.c iris_vdec_validate_format() -> check_format()

Type Parameter Key Value
PARAM_VALUE 0 sd 4096-ptr_max
PARAM_VALUE 2 format 10
DATA_SOURCE 0 sd $0
DATA_SOURCE 1 state $1
USER_DATA 1 state 0-u32max
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock