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Wed, 28 Jan 2026 05:05:10 -0800 (PST) X-Received: by 2002:a17:902:ec8a:b0:295:8a2a:9595 with SMTP id d9443c01a7336-2a870de207bmr48703465ad.39.1769605510118; Wed, 28 Jan 2026 05:05:10 -0800 (PST) Received: from [192.168.0.171] ([49.205.248.59]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a88b3eecedsm23189435ad.15.2026.01.28.05.05.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Jan 2026 05:05:09 -0800 (PST) Message-ID: <22583dde-caaa-4d64-bcb6-ac7f09916a8d@oss.qualcomm.com> Date: Wed, 28 Jan 2026 18:35:01 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 0/4] media: qcom: flip the switch between Venus and Iris drivers To: Dmitry Baryshkov , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , cros-qcom-dts-watchers@chromium.org, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stanimir Varbanov Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Stephan Gerhold , Douglas Anderson , Konrad Dybcio References: <20260127-venus-iris-flip-switch-v3-0-7f37689f4b39@oss.qualcomm.com> Content-Language: en-US From: Vikash Garodia In-Reply-To: <20260127-venus-iris-flip-switch-v3-0-7f37689f4b39@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=YNWSCBGx c=1 sm=1 tr=0 ts=697a0987 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=4hJEjaH6g9CgPEswoao2AA==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Ml86teEJwu2bBuIv-asA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: ogKJIGRhulJqEXgbgyc9wKnEgVptyMzl X-Proofpoint-GUID: ogKJIGRhulJqEXgbgyc9wKnEgVptyMzl X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTI4MDEwNyBTYWx0ZWRfX0w/LKEgYrOP4 xamawbhkakYvLXdxzeX9QncOjMNue6v4meckJEIUHq7F6JM7lJWmjnrG5YjTflezJjazHXpFWJZ oz8+0HSQiY2LPsS8TW8EedIMmJMEdt369rxoarJssiTkMbXMfL0t+CMYslZcad+Uy2yKlRzMx+e YHQ3BokeBnV3AIsnncaN4VapB9RolbjiMi3zRVZ4IF9SRDtHBbHXWjyGJLEgSoiQaF6VfBcmNWE RUFOvvoEwyWN+dF88mjPlxYMO+h8e+EI7iKUd1ZGCCrhvwHe1+WepGfGEvtjSXlKH44yGUbR9Os GYRyLU5SvjU2Iw7tt1JVknZTICTSo2klY2HOyFQNSR78eOkw3GnUYWH7NZaxgGrsRJm1fSIlWB+ YSfUUVrKH3C3Ysy4Cx3tZbZwFE0+Ee2T3Gh9DdZyXgDymFHKnQPwGzvSZlvgMR0LyKnkwFCjua3 wx3oFbN9loD8FjWwGrg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-01-28_02,2026-01-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 spamscore=0 impostorscore=0 malwarescore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601280107 On 1/27/2026 5:52 PM, Dmitry Baryshkov wrote: > As the Venus and Iris drivers are close to the "feature parity" for the > common platforms (SC7280, SM8250), in order to get more attention to > squashing bugs from the Iris driver, flip the switch and default to the > Iris driver if both are enabled. The Iris driver has several > regressions, but hopefully they can be fixed through the development > cycle by the respective team. Also it is better to fail the test than > crash the device (which Venus driver does a lot). > > Note: then intention is to land this in 6.21, which might let us to > drop those platforms from the Venus driver in 6.22+. > > Testing methodology: fluster test-suite, single-threaded mode, SM8250 > device (RB5). Could you run fluster on SC7280 as well ? Also please share the v4l2 compliance results. Regards, Vikash