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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/platform/nvidia/tegra-vde/h264.c tegra_vde_h264_decode_run() -> vb_to_tegra_buf()

Type Parameter Key Value
PARAM_VALUE 0 vb 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/nvidia/tegra-vde/h264.c tegra_vde_h264_setup_frame() -> vb_to_tegra_buf()

Type Parameter Key Value
PARAM_VALUE 0 vb 0,4096-ptr_max
BUF_SIZE 0 vb (-1),680
BUF_SIZE 0 vb (-1),680
DATA_SOURCE 0 vb $3
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/media/platform/nvidia/tegra-vde/h264.c tegra_vde_h264_setup_frames() -> vb_to_tegra_buf()

Type Parameter Key Value
PARAM_VALUE 0 vb 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/media/platform/nvidia/tegra-vde/v4l2.c __tegra_buf_cleanup() -> vb_to_tegra_buf()

Type Parameter Key Value
PARAM_VALUE 0 vb 4096-ptr_max
BUF_SIZE 0 vb (-1)-s32max
BUF_SIZE 0 vb (-1)-s32max
DATA_SOURCE 0 vb $0
NOSPEC 0 vb->num_planes
NOSPEC 0 vb->vb2_queue->memory
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 vb->index 1-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

drivers/media/platform/nvidia/tegra-vde/v4l2.c tegra_buf_init() -> vb_to_tegra_buf()

Type Parameter Key Value
PARAM_VALUE 0 vb 4096-ptr_max
BUF_SIZE 0 vb (-1)-s32max
BUF_SIZE 0 vb (-1)-s32max
CAPPED_DATA 0 vb->num_planes 1
DATA_SOURCE 0 vb $0
NOSPEC 0 vb->vb2_queue->memory
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

drivers/media/platform/nvidia/tegra-vde/v4l2.c tegra_buf_prepare() -> vb_to_tegra_buf()

Type Parameter Key Value
PARAM_VALUE 0 vb 4096-ptr_max
DATA_SOURCE 0 vb $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mdev->req_queue_mutex
HALF_LOCKED2 0 vb->vb2_queue->lock