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Wed, 11 Nov 2026 17:58:19 -0800 (PST) Received: from [192.168.0.167] ([109.76.11.16]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-499823761f5sm8864900f8f.2.2026.11.11.17.58.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 11 Nov 2026 17:58:18 -0800 (PST) Message-ID: <1e6f7588-aa9d-434b-aa8a-d45031df5a4a@linaro.org> Date: Thu, 12 Nov 2026 01:58:16 +0000 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 2/4] media: qcom: camss: vfe-4-1: program the RDI write master buffer size To: Allan Siriani Cc: Mauro Carvalho Chehab , Loic Poulain , Vladimir Zapolskiy , Konrad Dybcio , Dmitry Baryshkov , Todor Tomov , Hans Verkuil , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261111135338.27008-1-allan@fatecpompeia.edu.br> <20261111135338.27008-3-allan@fatecpompeia.edu.br> <6fdd46b6-e57e-4688-8231-b31b61810cb4@linaro.org> <20261111154536.24163-1-allan@fatecpompeia.edu.br> From: Bryan O'Donoghue Content-Language: en-GB In-Reply-To: <20261111154536.24163-1-allan@fatecpompeia.edu.br> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/11/2026 15:45, Allan Siriani wrote: > On 11/11/2026 14:35, Bryan O'Donoghue wrote: >> I would appreciate a more direct and succinct problem description. > How about: > > media: qcom: camss: vfe-4-1: program RDI write buffer size > > MSM8226 has no CAMSS IOMMU. Program WR_BUFFER_CFG from the active > format and clear WR_IMAGE_SIZE to prevent RDI buffer overruns. > > Can you take it with this changelog when applying, or do you want a v4? Works for me thx --- bod