diff options
| author | Dikshita Agarwal <quic_dikshita@quicinc.com> | 2025-02-07 13:25:00 +0530 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-02-07 11:51:45 +0100 |
| commit | 17f2a485ca673a1d60db1cac542d35e9b50e3254 (patch) | |
| tree | 2805318fa0aaf31a3a353a077486ca616ae59ebb /drivers/media/platform/qcom/iris/iris_instance.h | |
| parent | 73702f45db81b74897b2808aaa13484826156006 (diff) | |
media: iris: implement vb2 ops for buf_queue and firmware response
Implement the vb2 ops for the buf queue. These are the different buffer
attributes:
BUF_ATTR_DEFERRED - buffer queued by the client but not submitted to
firmware.
BUF_ATTR_PENDING_RELEASE - buffers requested to be released from
the firmware.
BUF_ATTR_QUEUED - buffers submitted to the firmware.
BUF_ATTR_DEQUEUED - buffers received from the firmware.
BUF_ATTR_BUFFER_DONE - buffers sent back to vb2.
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Tested-by: Stefan Schmidt <stefan.schmidt@linaro.org> # x1e80100 (Dell XPS 13 9345)
Reviewed-by: Stefan Schmidt <stefan.schmidt@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-HDK
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/qcom/iris/iris_instance.h')
| -rw-r--r-- | drivers/media/platform/qcom/iris/iris_instance.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/iris/iris_instance.h b/drivers/media/platform/qcom/iris/iris_instance.h index 6b88daf31011..2886491ad59f 100644 --- a/drivers/media/platform/qcom/iris/iris_instance.h +++ b/drivers/media/platform/qcom/iris/iris_instance.h @@ -34,6 +34,10 @@ * @once_per_session_set: boolean to set once per session property * @m2m_dev: a reference to m2m device structure * @m2m_ctx: a reference to m2m context structure + * @sequence_cap: a sequence counter for capture queue + * @sequence_out: a sequence counter for output queue + * @tss: timestamp metadata + * @metadata_idx: index for metadata buffer */ struct iris_inst { @@ -56,6 +60,10 @@ struct iris_inst { bool once_per_session_set; struct v4l2_m2m_dev *m2m_dev; struct v4l2_m2m_ctx *m2m_ctx; + u32 sequence_cap; + u32 sequence_out; + struct iris_ts_metadata tss[VIDEO_MAX_FRAME]; + u32 metadata_idx; }; #endif |