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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/media/platform/amphion/venc.c venc_get_one_encoded_frame() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 0
BUF_SIZE 0 vbuf 1168
CAPPED_DATA 0 vbuf->sequence 1
DATA_SOURCE 0 vbuf r vpu_find_buf_by_sequence
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/venc.c venc_get_one_encoded_frame() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 0
BUF_SIZE 0 vbuf (-1),1168
BUF_SIZE 0 vbuf (-1),1168
DATA_SOURCE 0 vbuf $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/venc.c venc_process_output() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/vpu_v4l2.c vpu_skip_frame() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 0
BUF_SIZE 0 vbuf 1168
DATA_SOURCE 0 vbuf r v4l2_m2m_src_buf_remove
NOCHECK_CALL
LOCK2 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/vpu_v4l2.c vpu_vb2_buf_init() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/platform/amphion/vpu_v4l2.c vpu_vb2_buf_prepare() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &mdev->req_queue_mutex
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/amphion/vpu_v4l2.c vpu_vb2_buffers_return() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 0
BUF_SIZE 0 vbuf 1168
DATA_SOURCE 0 vbuf r v4l2_m2m_src_buf_remove
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &inst->lock

drivers/media/platform/amphion/vpu_v4l2.c vpu_vb2_buffers_return() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 0
BUF_SIZE 0 vbuf 1168
DATA_SOURCE 0 vbuf r v4l2_m2m_dst_buf_remove
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &inst->lock

drivers/media/platform/amphion/vdec.c vdec_attach_frame_store() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/amphion/vdec.c vdec_attach_frame_store() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/amphion/vdec.c vdec_attach_frame_store() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/amphion/vdec.c vdec_buf_done() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 1-u64max
PARAM_VALUE 1 state 3
BUF_SIZE 0 vbuf 1168
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/vdec.c vdec_frame_decoded() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 0
BUF_SIZE 0 vbuf 1168
DATA_SOURCE 0 vbuf r vdec_get_src_buffer
NOCHECK_CALL
LOCK2 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/vdec.c vdec_frame_decoded() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 2
BUF_SIZE 0 vbuf 1168
DATA_SOURCE 0 vbuf r vdec_get_src_buffer
NOCHECK_CALL
LOCK2 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/vdec.c vdec_frame_decoded() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 1-u64max
PARAM_VALUE 1 state 2
BUF_SIZE 0 vbuf 1168
NOCHECK_CALL
LOCK2 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/vdec.c vdec_frame_decoded() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 1-u64max
PARAM_VALUE 1 state 3
BUF_SIZE 0 vbuf 1168
NOCHECK_CALL
LOCK2 &inst->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct vpu_inst)->lock

drivers/media/platform/amphion/vdec.c vdec_process_output() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/vdec.c vdec_release_curr_frame_store() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 1-u64max
PARAM_VALUE 1 state 0
BUF_SIZE 0 vbuf 1168
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/vdec.c vdec_release_curr_frame_store() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 1-u64max
PARAM_VALUE 1 state 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/vdec.c vdec_response_frame() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 6
DATA_SOURCE 0 vbuf $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/vdec.c vdec_response_frame() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
DATA_SOURCE 0 vbuf $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock

drivers/media/platform/amphion/vdec.c vdec_response_frame() -> vpu_set_buffer_state()

Type Parameter Key Value
PARAM_VALUE 0 vbuf 4096-ptr_max
PARAM_VALUE 1 state 1
CAPPED_DATA 0 vbuf->vb2_buf.num_planes 1
DATA_SOURCE 0 vbuf $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inst->lock
HALF_LOCKED2 &pool->lock