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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c vb2ops_vdec_buf_prepare() -> mtk_vdec_get_q_data()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mdev->req_queue_mutex
HALF_LOCKED2 vb->vb2_queue->lock

drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c vb2ops_vdec_queue_setup() -> mtk_vdec_get_q_data()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
STR_LEN 0 ctx (-1)
STR_LEN 0 ctx (-1)
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c vidioc_vdec_g_fmt() -> mtk_vdec_get_q_data()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r file_to_dec_ctx
USER_DATA 1 type 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c vidioc_vdec_s_fmt() -> mtk_vdec_get_q_data()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx r file_to_dec_ctx
USER_DATA 1 type 0-u32max[u]
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock