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Thu, 12 Dec 2024 11:53:12 GMT Received: from hu-dikshita-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Thu, 12 Dec 2024 03:53:06 -0800 From: Dikshita Agarwal Date: Thu, 12 Dec 2024 17:21:37 +0530 Subject: [PATCH v9 15/28] media: iris: implement query_cap ioctl Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20241212-qcom-video-iris-v9-15-e8c2c6bd4041@quicinc.com> References: <20241212-qcom-video-iris-v9-0-e8c2c6bd4041@quicinc.com> In-Reply-To: <20241212-qcom-video-iris-v9-0-e8c2c6bd4041@quicinc.com> To: Vikash Garodia , Abhinav Kumar , Mauro Carvalho Chehab , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" , Philipp Zabel CC: Hans Verkuil , Sebastian Fricke , Bryan O'Donoghue , Dmitry Baryshkov , Neil Armstrong , Nicolas Dufresne , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Jianhua Lu , "Stefan Schmidt" , , , , , Dikshita Agarwal , Vedang Nagar X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; 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Signed-off-by: Vedang Nagar Reviewed-by: Hans Verkuil Tested-by: Stefan Schmidt # x1e80100 (Dell Reviewed-by: Stefan Schmidt Signed-off-by: Dikshita Agarwal --- 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,