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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-38ecb5f652asm40152231fa.12.2026.04.23.04.05.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Apr 2026 04:05:30 -0700 (PDT) Message-ID: <0d411167-caad-4f6e-b52b-de7caeaf2333@oss.qualcomm.com> Date: Thu, 23 Apr 2026 13:05:27 +0200 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 v3 4/4] arm64: dts: qcom: sdm630: assign adsp_mem region to ADSP FastRPC node To: Nickolay Goppen , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Ekansh Gupta , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Dmitry Baryshkov References: <20260422-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v3-0-274ba3715db0@mainlining.org> <20260422-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v3-4-274ba3715db0@mainlining.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260422-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v3-4-274ba3715db0@mainlining.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=f4Z4wuyM c=1 sm=1 tr=0 ts=69e9fcfd cx=c_pps a=5HAIKLe1ejAbszaTRHs9Ug==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=Gv3PURsRAAAA:20 a=EUspDBNiAAAA:8 a=OuZLqq7tAAAA:8 a=1l1YoXn3vtdfKgcNvScA:9 a=QEXdDO2ut3YA:10 a=gYDTvv6II1OnSo0itH1n:22 a=AKGiAy9iJ-JzxKVHQNES:22 a=bA3UWDv6hWIuX7UZL3qL:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIzMDEwOSBTYWx0ZWRfX5mVVpOo7tu9H DnzSHBqQR1irUqRQUsJieF9w1ojj6QL1vaWa9ThhPk5GKOc45Y+IkNGzJxHev/vJv1BxwRU7yvx gWinthPa8VDytg+pCKlT5blIXUwQRc45b4hxCdIZCI9GXQ9WUYnNhVtq46N+E/4b+/pwnY2DO69 ZLBImcKY2+nAT08HkdPD406v1HYtoEmn8Izb/Bb0FOPrkK+eckE52uKMnEaUS76KogwyPoclkKV l/s0y9P9HiiEdDKmRxi8kW45/RTlMz9tiBI0FT8IDu7xSBmOpyZlcH8F9V0urT7aPIpFWx99RH1 4nCoU2mg0YsIVdfEC8P6KRHv9w3zEf5wcwbTOCwj3e8aZUSlp51NWmQujBo5umrb5hBDAwQ1OEM 82aCzb5URu14WE1IAP5w1OarcPr/zmd4YQhg09kznlGRt7mwyhpGeNeWGRFWAe7zTpCrhs5WWVC YEi0028mXRrIEGu7oJQ== X-Proofpoint-GUID: CFUCKO3vm9ohPVWH2i_qOAG1R9UF4Nsj X-Proofpoint-ORIG-GUID: CFUCKO3vm9ohPVWH2i_qOAG1R9UF4Nsj 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=2026-04-23_03,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 bulkscore=0 malwarescore=0 clxscore=1015 spamscore=0 suspectscore=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604230109 On 4/22/26 5:39 PM, Nickolay Goppen wrote: > Downstream [1] ADSP FastRPC node has the adsp_mem region assigned, so > assign it to the ADSP FastRPC node. > > [1]: https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/arch/arm/boot/dts/qcom/sdm660.dtsi#L1693 > > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Nickolay Goppen > --- > arch/arm64/boot/dts/qcom/sdm630.dtsi | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi > index 36b419dea153..af2bc29ccdad 100644 > --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi > @@ -2458,6 +2458,9 @@ fastrpc { > compatible = "qcom,fastrpc"; > qcom,glink-channels = "fastrpcglink-apps-dsp"; > label = "adsp"; > + memory-region = <&adsp_mem>; > + qcom,vmids = + QCOM_SCM_VMID_ADSP_HEAP>; Please double-check that, the VMID used to be different on older SoCs Konrad