On Fri Feb 7 13:24:55 2025 +0530, Vedang Nagar wrote:
> Implement the query_cap ioctl with the necessary hooks.
> 
> Signed-off-by: Vedang Nagar <quic_vna...@quicinc.com>
> Reviewed-by: Hans Verkuil <hverk...@xs4all.nl>
> Tested-by: Stefan Schmidt <stefan.schm...@linaro.org> # x1e80100 (Dell XPS 13 
> 9345)
> Reviewed-by: Stefan Schmidt <stefan.schm...@linaro.org>
> Tested-by: Neil Armstrong <neil.armstr...@linaro.org> # on SM8550-QRD
> Tested-by: Neil Armstrong <neil.armstr...@linaro.org> # on SM8550-HDK
> Signed-off-by: Dikshita Agarwal <quic_diksh...@quicinc.com>
> Signed-off-by: Hans Verkuil <hverk...@xs4all.nl>

Patch committed.

Thanks,
Hans Verkuil

 drivers/media/platform/qcom/iris/iris_vidc.c | 9 +++++++++
 1 file changed, 9 insertions(+)

---

diff --git a/drivers/media/platform/qcom/iris/iris_vidc.c 
b/drivers/media/platform/qcom/iris/iris_vidc.c
index 90e70aa8eedf..5b54231f2def 100644
--- a/drivers/media/platform/qcom/iris/iris_vidc.c
+++ b/drivers/media/platform/qcom/iris/iris_vidc.c
@@ -303,6 +303,14 @@ static int iris_enum_framesizes(struct file *filp, void 
*fh,
        return 0;
 }
 
+static int iris_querycap(struct file *filp, void *fh, struct v4l2_capability 
*cap)
+{
+       strscpy(cap->driver, IRIS_DRV_NAME, sizeof(cap->driver));
+       strscpy(cap->card, "Iris Decoder", sizeof(cap->card));
+
+       return 0;
+}
+
 static int iris_g_selection(struct file *filp, void *fh, struct v4l2_selection 
*s)
 {
        struct iris_inst *inst = iris_get_inst(filp, NULL);
@@ -361,6 +369,7 @@ static const struct v4l2_ioctl_ops iris_v4l2_ioctl_ops = {
        .vidioc_g_fmt_vid_out_mplane    = iris_g_fmt_vid_mplane,
        .vidioc_enum_framesizes         = iris_enum_framesizes,
        .vidioc_reqbufs                 = v4l2_m2m_ioctl_reqbufs,
+       .vidioc_querycap                = iris_querycap,
        .vidioc_g_selection             = iris_g_selection,
        .vidioc_subscribe_event         = iris_subscribe_event,
        .vidioc_unsubscribe_event       = v4l2_event_unsubscribe,

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