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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-64b585b3718sm2218739a12.1.2025.12.18.03.17.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 18 Dec 2025 03:17:41 -0800 (PST) Message-ID: <139312fb-a8c9-451b-955f-444ff98b29b4@oss.qualcomm.com> Date: Thu, 18 Dec 2025 12:17:38 +0100 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] media: iris: Add missing platform data entries for SM8750 To: Dikshita Agarwal , Vikash Garodia , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , Neil Armstrong , Hans Verkuil Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20251218-iris-sm8750-fix-v1-1-9a6df5cd6fd3@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251218-iris-sm8750-fix-v1-1-9a6df5cd6fd3@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: XTolKmWsp8owE-yw36BHSfvJrKkzue-N X-Authority-Analysis: v=2.4 cv=Z8Th3XRA c=1 sm=1 tr=0 ts=6943e2d8 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=9YNTAxyjkWIlg3udmsYA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: XTolKmWsp8owE-yw36BHSfvJrKkzue-N X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjE4MDA5MiBTYWx0ZWRfX4XGuYZm8TK0t bcynZbk2ojtjLHIb2JH4gFwKSe68TAoT6CLixDYLtM9q6h2S9i3tcYaE9GzhXhMo3WnLc2hk64V s4umPc8JWcY5fCsNUvTh1QFv46K9I+JWRvGzcVgWlACoYbdFqO3Vk9WCZPcei03IXKJbkuK3Jl5 dR+sDvOiO6np4jq8mwhg2gHbgWhITHmJVoBAmwngzOq/7Lvdk5KvGqmDtBZtPVCuZZhx0RXj+Ky /x6F/u1/HXejMN0UIyhueg6vPPjlht8F4IvfUGkSremJhqRE1j4NDCfNMtAwUNmK3my800UeJSq oxn3iEA8R5Yo3r76mislHn2xV8Frv52+FhEjFlp3D+Zw8SoAg7IQi4mYCSzr/49TjfHM1k0RnV+ g0xXwiuBBwc3cCfYS6EUuXM3x7OXHg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-18_01,2025-12-17_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 bulkscore=0 malwarescore=0 suspectscore=0 impostorscore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2512180092 On 12/18/25 7:54 AM, Dikshita Agarwal wrote: > Two platform-data fields for SM8750 were missed: > > - get_vpu_buffer_size = iris_vpu33_buf_size > Without this, the driver fails to allocate the required internal > buffers, leading to basic decode/encode failures during session > bring-up. > > - max_core_mbps = ((7680 * 4320) / 256) * 60 > Without this capability exposed, capability checks are incomplete and > v4l2-compliance for encoder fails. > > Fixes: a5925a2ce077 ("media: iris: add VPU33 specific encoding buffer calculation") > Fixes: a6882431a138 ("media: iris: Add support for ENUM_FRAMESIZES/FRAMEINTERVALS for encoder") > Cc: stable@vger.kernel.org > Signed-off-by: Dikshita Agarwal > --- Reviewed-by: Konrad Dybcio Konrad