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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c reqbufs_output() -> s5p_mfc_open_mfc_inst()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->pm.clock_gate 0,4096-ptr_max
PARAM_VALUE 0 dev->pm.clock_gate->core->parent->enable_count 0-4294967295
PARAM_VALUE 1 ctx 4096-ptr_max
PARAM_VALUE 1 ctx->output_state 0
PARAM_VALUE 1 ctx->state 100
PARAM_VALUE 1 ctx->vq_src.bufs 0
PARAM_VALUE 1 ctx->vq_src.done_list.next->next 4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.done_list.prev->next 4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.done_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.drv_priv->m2m->pipe->lock.dep_map->name 0-255
PARAM_VALUE 1 ctx->vq_src.drv_priv->m2m->pipe->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 ctx->vq_src.drv_priv->m2m->pipe->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 ctx->vq_src.drv_priv->m2m->pipe->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 ctx->vq_src.drv_priv->pipe->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 ctx->vq_src.drv_priv->vdev.entity.graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 ctx->vq_src.fileio 0
PARAM_VALUE 1 ctx->vq_src.mem_ops->alloc 0,4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.mem_ops->mmap 0,4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.mem_ops->put 0,4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.mem_ops->vaddr 0,4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.mmap_lock.dep_map->name 0-255
PARAM_VALUE 1 ctx->vq_src.mmap_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.mmap_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 ctx->vq_src.mmap_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 ctx->vq_src.mmap_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 ctx->vq_src.mmap_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 ctx->vq_src.owned_by_drv_count.counter 0
PARAM_VALUE 1 ctx->vq_src.queued_list.next->next 4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.queued_list.prev->next 4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.queued_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 ctx->vq_src.streaming 0
PARAM_VALUE 1 ctx->vq_src.type 1-2,4-14
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
CAPPED_DATA 1 ctx->vq_src.type 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 ctx $1
USER_DATA 1 ctx->vq_src.non_coherent_mem 0-1[c]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c vidioc_s_fmt() -> s5p_mfc_open_mfc_inst()

Type Parameter Key Value
PARAM_VALUE 1 ctx 4096-ptr_max
PARAM_VALUE 1 ctx->capture_state 0
PARAM_VALUE 1 ctx->codec_mode (-1)-7,17-18,20,22-24,26
PARAM_VALUE 1 ctx->dst_bufs_cnt 0
PARAM_VALUE 1 ctx->dst_fmt 4096-ptr_max
PARAM_VALUE 1 ctx->dst_fmt->codec_mode 0-7,17-18,20,22-24,26,u32max
PARAM_VALUE 1 ctx->enc_dst_buf_size 0-u32max
PARAM_VALUE 1 ctx->state 100
PARAM_VALUE 1 ctx->vq_dst.streaming 0
PARAM_VALUE 1 ctx->vq_src.streaming 0
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
DATA_SOURCE 0 dev r video_drvdata
DATA_SOURCE 1 ctx r file_to_ctx
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock