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Tue, 01 Sep 2026 23:03:35 -0700 (PDT) X-Received: by 2002:a17:90b:4b89:b0:398:c3ca:1ebc with SMTP id 98e67ed59e1d1-39aee105a46mr3196102a91.18.1788329015086; Tue, 01 Sep 2026 23:03:35 -0700 (PDT) Received: from [10.218.18.193] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-32f077fad2dsm3447898eec.0.2026.09.01.23.03.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 01 Sep 2026 23:03:34 -0700 (PDT) Message-ID: <5dce0c9a-84b1-4041-b2d1-54cbb55c64ab@oss.qualcomm.com> Date: Wed, 2 Sep 2026 11:33:28 +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 v2 1/3] dt-bindings: sound: qcom,q6apm-dai: add stage-2 (SCM/VMID) access model To: Mark Brown Cc: Srinivas Kandagatla , Liam Girdwood , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260826-a2a-shikra-vmid-v5-v2-0-c3dc62354eee@oss.qualcomm.com> <20260826-a2a-shikra-vmid-v5-v2-1-c3dc62354eee@oss.qualcomm.com> Content-Language: en-US From: Ajay Kumar Nandam In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=T968ifKQ c=1 sm=1 tr=0 ts=6a97bc38 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=LkqdXz0YFAjP81C9FE8A:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-ORIG-GUID: BZCQZxrzMIQQ_NmzOhh2nOHpjQMqmsPh X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDA1MSBTYWx0ZWRfX6eYTPT+QIWQH ZOdCgD36vfKKxH9ghuFXRBdwqJGuvzxDaCGHTS8hBTeRWohmXQsn2ZuzBKZfCzNQR7mIZ9mE3nW WaUrlu4uTDqljqp9JaXMITkthHslSAw= X-Proofpoint-GUID: BZCQZxrzMIQQ_NmzOhh2nOHpjQMqmsPh X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDA1MSBTYWx0ZWRfX9o5GNaZYU1cM J41zCY1ne/6rwvqqRHPCjJzGKtAiiSR7Jb/9OSnUty0RwwwJ4pA2MoSBdY0lyfaY08k2dtgqY4f YU2DzrCJoQMTGhduxVUaKItSrGT/zZcifzrqYATLPaYHnImQeDTqB1DjMFUdcU7LJ4wnkuB6Q+Q rEhO873cYD49cpPWKNFEFTCKgNpB3mEMXvDIgnjsyq4ViS/EjYhNwmdGnwBQzXL0bHUe19VWT6s TbmWVPxyeYSs6KToxIlrVQR1BLBz88fuKD1ZM3trGQHg1x6I45FBDVa91vs4mpDswx5tTTxDysN Jva+rbK9nvrDFkFc9mTK4xqGqleFFYaCZ6/KHBWZvrAQJsvmVbH7lWjb5OkdrmPtg/PWYHqEFQ8 zk2t/6IjYOZ3c2UMvucGGWXotX9j/aI4jZwaGbKwrM7j5zEzlNsezrG/Tl85S2ZzVFAZRkmVadm 9QAuohm6ezLPbshFSLA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-01_06,2026-09-01_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 clxscore=1015 phishscore=0 priorityscore=1501 impostorscore=0 bulkscore=0 spamscore=0 malwarescore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020051 ACK, will follow in V3 On 8/27/2026 4:14 AM, Mark Brown wrote: > On Wed, Aug 26, 2026 at 12:10:12AM +0530, Ajay Kumar Nandam wrote: >> The APM DAIs expose PCM buffers that the backing DSP must be able to >> reach. On existing targets the DSP runs in a stage-1 context and the >> buffers are described to the SMMU via the iommus property. > > Please submit patches using subject lines reflecting the style for the > subsystem, this makes it easier for people to identify relevant patches. > Look at what existing commits in the area you're changing are doing and > make sure your subject lines visually resemble what they're doing. > There's no need to resubmit to fix this alone.