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Thu, 07 May 2026 06:04:50 -0700 (PDT) X-Received: by 2002:a17:90a:110f:b0:366:1c9e:99b7 with SMTP id 98e67ed59e1d1-3661c9e9b87mr1075122a91.25.1778159088839; Thu, 07 May 2026 06:04:48 -0700 (PDT) Received: from [192.168.0.172] ([49.205.248.139]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-365b4cba340sm7857065a91.17.2026.05.07.06.04.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 May 2026 06:04:48 -0700 (PDT) Message-ID: <25ff90bb-a5af-4ca3-a5a4-60550a8f73bf@oss.qualcomm.com> Date: Thu, 7 May 2026 18:34:41 +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 02/16] media: iris: Filter UBWC raw formats based on hardware capabilities To: Dmitry Baryshkov , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Dikshita Agarwal References: <20260507-iris-ar50lt-v1-0-d22cccedc3e2@oss.qualcomm.com> <20260507-iris-ar50lt-v1-2-d22cccedc3e2@oss.qualcomm.com> Content-Language: en-US From: Vikash Garodia In-Reply-To: <20260507-iris-ar50lt-v1-2-d22cccedc3e2@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA3MDEzMCBTYWx0ZWRfXz+BRWo7EppQZ yOSLcMmcJvn59EN4VdT9u2ZGQUrZvirbEzKHvpZ9bzZH7iC9PlFRRvoKzvF7xYsJUItSadf8qUE IVKbkitzBokhR4IZe5XWBvXFQZPF6/Iqu9DgnCsp9gV3EyPTu1q81Dg7mTR2evSgi2sGtHlia96 tG+r4wQLO/U4ITPtkYrcTqjAoDC+L+B6wRpjbnXLqx9oRP3Ln2Fm6edqJY5J6619lL791lMHRN+ MXHzO5EFpyopuyOvWYkY8L52oRU5XwXG9SatOgz7gqqP/BR68mHEK+zp0cjYZlTUbg9ql4CLDpf QsYE9566Wiz8N+xD195rAZGRHWm/2eeDykwC5J/0UqEgMo+sdszCNf9Cw45SB0c9IO9a041DRvw axTHJT/HnCbn4ywzvAvgSJMUJX1iuQud0wdOPy66QeqDWqRevr9kRz3OqIlD69B5YKPnjeTMsVE fl3sF6oJvolgATJ8SMg== X-Proofpoint-ORIG-GUID: 1936iekVhQVpbqg_FBZY9xLovNM6CnKZ X-Authority-Analysis: v=2.4 cv=SuagLvO0 c=1 sm=1 tr=0 ts=69fc8df5 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=EkRsrf7Hk27R9rd+nIzaeA==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=h2Wfa9npekS_yxA4jjUA:9 a=QEXdDO2ut3YA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-GUID: 1936iekVhQVpbqg_FBZY9xLovNM6CnKZ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-07_01,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 impostorscore=0 spamscore=0 adultscore=0 phishscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605070130 On 5/7/2026 12:12 PM, Dmitry Baryshkov wrote: > From: Dikshita Agarwal > > The raw formats supported by Iris were previously advertised > unconditionally, assuming UBWC support on all platforms. However, some > platforms do not support UBWC which results in incorrect format > capability exposure. > > Use the UBWC configuration provided by the platform to dynamically > filter raw formats at runtime. If UBWC is not supported, UBWC-based > formats are omitted from the advertised capability list, while linear > formats remain available. > > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Dikshita Agarwal > Signed-off-by: Dmitry Baryshkov > --- > drivers/media/platform/qcom/iris/iris_vdec.c | 9 +++++++++ > drivers/media/platform/qcom/iris/iris_venc.c | 9 +++++++++ > 2 files changed, 18 insertions(+) Reviewed-by: Vikash Garodia