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Sun, 01 Feb 2026 22:30:38 -0800 (PST) X-Received: by 2002:a17:903:f8d:b0:2a3:1b33:ae11 with SMTP id d9443c01a7336-2a8d9949210mr115214705ad.53.1770013838090; Sun, 01 Feb 2026 22:30:38 -0800 (PST) Received: from [10.204.100.98] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a88b4c3d2bsm143075415ad.53.2026.02.01.22.30.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 01 Feb 2026 22:30:36 -0800 (PST) Message-ID: Date: Mon, 2 Feb 2026 12:00:29 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 0/5] 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 , Krzysztof Kozlowski References: <20260131-venus-iris-flip-switch-v4-0-e10b886771e1@oss.qualcomm.com> Content-Language: en-US From: Vikash Garodia In-Reply-To: <20260131-venus-iris-flip-switch-v4-0-e10b886771e1@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: I1t5IH1gF1vzjpkbujYos0ACEm5F0JbO X-Authority-Analysis: v=2.4 cv=bPMb4f+Z c=1 sm=1 tr=0 ts=6980448f cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=DgmlmlulvBJC0Q8_JD4A:9 a=QEXdDO2ut3YA:10 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-GUID: I1t5IH1gF1vzjpkbujYos0ACEm5F0JbO X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjAyMDA1NCBTYWx0ZWRfX3jGXsbxeYpHP zHafarM4WOka4iFxNEfEhDpNMPJqI0WTlAv53+sXmfYg5N/vaMagmxbX6lz+f7BnbEeCrV/LnDR HO8YrGxocIyAmaDh0CuscXntNgKEUxgtCbm47h0dbkK5SIQhmZM0qQZFY6vk1Im5P1xWHCUMMR0 dVRDScbrxATc/42XrKp0uyeRFs11g3nEQHZqjnzVUrdsXv08M3BFUKhJexxILX/OCbUBMq+uJyS w2Gg0rG/qtVp4XMtQkKOErvcc+zSEY4Ot7DOCkrqfIuG0hOuSbNGIXW5/zXjSAZQJgJh+8Z3aN5 x0Ss+3EgtBuYFhoQURADhIvFqUyNaUdFphQ363BDvyYBlag38AbHodkl/gIeoX/c9ZA8f+TOZ1s pk5C5qvNPQ6fAOnzi9psILXA4I6VvFpSEnIn7h+yRV0lkaXciKlXFqLT465RZH/9Fj9KX3+Q+Vg YD7Z4sGxr3AlWj422KQ== 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=2026-02-02_02,2026-01-30_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 malwarescore=0 suspectscore=0 bulkscore=0 phishscore=0 priorityscore=1501 spamscore=0 lowpriorityscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602020054 On 1/31/2026 7:28 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). Fluster results for SC7280 is regressing, which we were discussing in earlier version of this series, need to be fixed. All tests were failing but one for h265 decode. Regards, Vikash