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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/common/videobuf2/videobuf2-core.c vb2_core_expbuf() -> (struct vb2_mem_ops)->get_dmabuf()

Type Parameter Key Value
PARAM_VALUE 0 vb 4096-ptr_max
PARAM_VALUE 0 vb->num_planes 1-u32max
PARAM_VALUE 0 vb->planes 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->mem_ops 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->mem_ops->get_dmabuf 1-u64max
PARAM_VALUE 2 flags 0-2
BUF_SIZE 1 buf_priv 72,120,136
DATA_SOURCE 0 vb $3
USER_DATA 2 flags 0-2[c]
HALF_LOCKED2 &dmxdev->mutex

drivers/media/platform/amd/isp4/isp4_video.c isp4vid_qops_buf_init() -> (struct vb2_mem_ops)->get_dmabuf()

Type Parameter Key Value
PARAM_VALUE 0 vb 4096-ptr_max
PARAM_VALUE 0 vb->planes 4096-ptr_max
PARAM_VALUE 0 vb->state 0,2
PARAM_VALUE 0 vb->vb2_queue 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->ops 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->ops->buf_init 4096-ptr_max
PARAM_VALUE 2 flags 0
BUF_SIZE 0 vb (-1)-s32max
BUF_SIZE 0 vb (-1)-s32max
BUF_SIZE 1 buf_priv 72,120,136
BUF_SIZE 1 buf_priv 72,120,136
CAPPED_DATA 0 vb->num_planes 1
DATA_SOURCE 0 vb $0
NOSPEC 0 vb->vb2_queue->memory
HARD_MAX 0 vb->state 2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 vb->index 0-s32max[c]
USER_DATA 0 vb->memory 1[c][u]
USER_DATA 0 vb->num_planes 1-8[c]
USER_DATA 0 vb->vb2_queue->memory 1-2,4[c][u]
USER_DATA 0 vb->vb2_queue->non_coherent_mem 0-1[c]
NO_OVERFLOW_SIMPLE 0 vb->vb2_queue->max_num_buffers
HALF_LOCKED2 0 vb->vb2_queue->lock