From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>,
Robert Foss <rfoss@kernel.org>, Todor Tomov <todor.too@gmail.com>,
Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v10 0/3] media: qcom: camss: Add camss TPG support for multiple targets
Date: Wed, 1 Apr 2026 10:02:33 +0100 [thread overview]
Message-ID: <90c88cf7-8873-412f-b14b-cb0f94028194@linaro.org> (raw)
In-Reply-To: <20260317-camss_tpg-v10-0-b4cfa85c2e1b@oss.qualcomm.com>
On 17/03/2026 10:05, Wenmeng Liu wrote:
> Tested with following commands:
> - media-ctl --reset
> - media-ctl -V '"msm_tpg0":0[fmt:SRGGB10/4608x2592 field:none]'
> - media-ctl -V '"msm_csid0":0[fmt:SRGGB10/4608x2592 field:none]'
> - media-ctl -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4608x2592 field:none]'
> - media-ctl -l '"msm_tpg0":1->"msm_csid0":0[1]'
> - media-ctl -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'
> - v4l2-ctl -d /dev/v4l-subdev1 -c test_pattern=9
> - yavta -B capture-mplane -n 5 -f SRGGB10P -s 4608x2592 /dev/video2
> --capture=7
I get this on Hamoa.
media-ctl --reset
media-ctl -V '"msm_tpg0":0[fmt:SRGGB10/4608x2592 field:none]'
media-ctl -V '"msm_csid0":0[fmt:SRGGB10/4608x2592 field:none]'
media-ctl -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4608x2592 field:none]'
media-ctl -l '"msm_tpg0":1->"msm_csid0":0[1]'
Unable to parse link: Invalid argument (22)
Failing to connect the TPG to the CSID.
Please resolve.
---
bod
next prev parent reply other threads:[~2026-04-01 9:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-17 10:05 Wenmeng Liu
2026-03-17 10:05 ` [PATCH v10 1/3] media: qcom: camss: Add common TPG support Wenmeng Liu
2026-04-01 11:25 ` Bryan O'Donoghue
2026-03-17 10:05 ` [PATCH v10 2/3] media: qcom: camss: Add link support for TPG Wenmeng Liu
2026-04-01 11:26 ` Bryan O'Donoghue
2026-03-17 10:05 ` [PATCH v10 3/3] media: qcom: camss: tpg: Add TPG support for multiple targets Wenmeng Liu
2026-04-01 11:26 ` Bryan O'Donoghue
2026-04-01 9:02 ` Bryan O'Donoghue [this message]
2026-04-01 9:06 ` [PATCH v10 0/3] media: qcom: camss: Add camss " Wenmeng Liu
-- strict thread matches above, loose matches on Subject: below --
2026-03-17 10:00 Wenmeng Liu
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