On 8/13/2025 3:08 PM, Dikshita Agarwal wrote:
> Add support for the VIDIOC_QUERYCAP V4L2 iocts for the encoder video
> device to report core driver capabilities.
>
> Tested-by: Vikash Garodia <quic_vgarodia@xxxxxxxxxxx> # X1E80100
> Signed-off-by: Dikshita Agarwal <quic_dikshita@xxxxxxxxxxx>
> ---
> drivers/media/platform/qcom/iris/iris_vidc.c | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/qcom/iris/iris_vidc.c b/drivers/media/platform/qcom/iris/iris_vidc.c
> index cb1280c0c6c82187243f0bda4d98e42370ee787c..458773a2ed7f5e16d5bd5e79dba2f5c029036505 100644
> --- a/drivers/media/platform/qcom/iris/iris_vidc.c
> +++ b/drivers/media/platform/qcom/iris/iris_vidc.c
> @@ -446,8 +446,14 @@ static int iris_enum_frameintervals(struct file *filp, void *fh,
>
> static int iris_querycap(struct file *filp, void *fh, struct v4l2_capability *cap)
> {
> + struct iris_inst *inst = iris_get_inst(filp, NULL);
> +
> strscpy(cap->driver, IRIS_DRV_NAME, sizeof(cap->driver));
> - strscpy(cap->card, "Iris Decoder", sizeof(cap->card));
> +
> + if (inst->domain == DECODER)
> + strscpy(cap->card, "Iris Decoder", sizeof(cap->card));
> + else
> + strscpy(cap->card, "Iris Encoder", sizeof(cap->card));
>
> return 0;
> }
> @@ -577,6 +583,7 @@ static const struct v4l2_ioctl_ops iris_v4l2_ioctl_ops_enc = {
> .vidioc_g_fmt_vid_out_mplane = iris_g_fmt_vid_mplane,
> .vidioc_enum_framesizes = iris_enum_framesizes,
> .vidioc_enum_frameintervals = iris_enum_frameintervals,
> + .vidioc_querycap = iris_querycap,
> };
>
> void iris_init_ops(struct iris_core *core)
>
Reviewed-by: Vikash Garodia <quic_vgarodia@xxxxxxxxxxx>
