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Wed, 28 Oct 2026 06:34:28 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-3ac70a27a03sm31692331fa.29.2026.10.28.06.34.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Oct 2026 06:34:27 -0700 (PDT) Message-ID: Date: Wed, 28 Oct 2026 14:34:24 +0100 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 v2] arm64: dts: qcom: kaanapali: Add memory-region for audio PD To: Ekansh Gupta , Bjorn Andersson , Konrad Dybcio , Abel Vesa , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Bharath Kumar , Chenna Kesava Raju , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Abel Vesa References: <20261021-knp-rh-v2-1-4e2f8e16b607@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261021-knp-rh-v2-1-4e2f8e16b607@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: Yz04Fygs_FjO4hRhIBblCYqtg16oi_uK X-Proofpoint-Spam-Info: AW1haW4tMjYxMDI4MDA1MyBTYWx0ZWRfXyou15arz4Jdl OUCl3cOZqfaOF68u4DlDUC4iCEAfp9qGx54SNwfBIwWB0PC5kfptAcET5ovbDRjSN+eQ8KWWCYa GNSnkIPw+hwBLhOvfWWs/474OQ2Bqsc= X-Authority-Analysis: v=2.4 cv=V+joQuni c=1 sm=1 tr=0 ts=6ae1f9e6 cx=c_pps a=wuOIiItHwq1biOnFUQQHKA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=iauIxC-Z2Ob4T7-dqesA:9 a=QEXdDO2ut3YA:10 a=XD7yVLdPMpWraOa8Un9W:22 X-Proofpoint-ORIG-GUID: Yz04Fygs_FjO4hRhIBblCYqtg16oi_uK X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDI4MDA1MyBTYWx0ZWRfX9qoX0eGhSMbK r7ukzg/ornFdikjUfkv3N28zTJFTv+uYqY2xXCyzK590nzfA+nfzsx5fQ9uklNVpc1nWZKLysI/ Dtlu7Gr549ntYzdn9vFNSL0m17X/8ReJoOdYdoklfgNazJ3YstIaXLPSS1CsaP6+Hi21wQtVzLj GIKElVDJHd2kmcukwy025dYeaGk2v98mceTekMWOC6nApMMpyncPyuvlB6p2VhSrcUwQlh4EwBm q5Tn++nqTNdfnjL45Tlga10f7B8u25Vik0nKwnntgLgzB/TyxfKmoKCjnOQk3ePxCIw3nwyIGnV N7h9FaH1y730welnG3Ct+9XarMQu0faIuXm1niqjtsv9WwYui52cBeZRWFQF2PZua6ZcVIDYPmb aPkCL7h14Gpuv+8abufKGM4CKaHIk8Ai3JSlbHlgsPmu5mtTPXe5u3/zt9LhHbGeMSiiJAAzZ6v E9llVdP17AhvetIP57A== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-28_04,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 clxscore=1015 bulkscore=0 phishscore=0 impostorscore=0 priorityscore=1501 spamscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610280053 On 10/21/26 6:56 AM, Ekansh Gupta wrote: > Reserve memory region for audio PD dynamic loading and remote heap > requirements. Add the required VMID list for memory ownership > transfers. > > Reviewed-by: Abel Vesa > Signed-off-by: Ekansh Gupta > --- > Changes in v2: > - Make the audio PD remote heap no-map. > - Link to v1: https://lore.kernel.org/r/20260922-knp-rh-v1-1-35e29b104809@oss.qualcomm.com > --- Reviewed-by: Konrad Dybcio Konrad