From: Dikshita Agarwal Date: Mon, 25 Aug 2025 07:00:41 +0000 (+0530) Subject: media: iris: Add support for VIDIOC_QUERYCAP for encoder video device X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=87551d96e897e5ee1c81481c99db2b3d3d24ffc5;p=thirdparty%2Fkernel%2Fstable.git media: iris: Add support for VIDIOC_QUERYCAP for encoder video device Add support for the VIDIOC_QUERYCAP V4L2 iocts for the encoder video device to report core driver capabilities. Tested-by: Vikash Garodia # X1E80100 Reviewed-by: Vikash Garodia Tested-by: Neil Armstrong # on SM8550-HDK Tested-by: Neil Armstrong # on SM8650-HDK Signed-off-by: Dikshita Agarwal Tested-by: Bryan O'Donoghue # x1e80100-crd Signed-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil --- diff --git a/drivers/media/platform/qcom/iris/iris_vidc.c b/drivers/media/platform/qcom/iris/iris_vidc.c index 3f641782e932a..92a616787a30a 100644 --- a/drivers/media/platform/qcom/iris/iris_vidc.c +++ b/drivers/media/platform/qcom/iris/iris_vidc.c @@ -444,8 +444,14 @@ 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); + 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; } @@ -575,6 +581,7 @@ 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)