From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3DDFE314D35 for ; Mon, 27 Apr 2026 11:50:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777290606; cv=none; b=RmggQUCGeQRDc3X58SV9g7rEzaW3PfCe+29c3twDRseYFYLvG6LayzvwL4y6MHAhPcZdB1zIwrr8wdS40wfpp9talkeUrIPyxbqO2h3pjuOlXu0W+/o78fNkmnYbyk1su14AK0ULsszPBMQzKJ/dY737/GNOBL+s67Rh+h+zexM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777290606; c=relaxed/simple; bh=sCsBnvpoC0EZUtGC3Hj6tVJSiZqQQpcGMtowAvh/1Jc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=J9hH4n/02eBmsUBDUGexGbKuDSz6Kj5x6+J+bhhE0QIkl09+3pJ9bDcSO/I+8uOeoml7PlTw4+nrfvA1wIiNm5niYZKPBvEc4Yopwwmfv8y0oEIENri/LFx9XXdT/t+ERUDT5h0sSfydnz5RyYqcOby7XoFtAaT6VdyKXzNCDjY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=g5SieLbv; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=HSMNr4NJ; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="g5SieLbv"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="HSMNr4NJ" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 63R8TCLA1501572 for ; Mon, 27 Apr 2026 11:50:04 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= j7ZhwAWmcOH0SM+sKrOOb1vCtR9oVbMGw7WZvBcy5og=; b=g5SieLbvpieLC+00 EmPZR7McDiBE8evlYtHaEljwYaDQTDvcJGAXEjzVsOCuv/G5OrmyFBk6510p/SUk ro5tCHzzcHRO0mr+gW9jetjsFi/cRHjsaSOg4WdyHvYjD746NUDj9QzxFCQx0hCU 2YdV76BRr4RO4En93tsYQ+QX16uwiIgEPkHVRTdgZ0PqmXmni0oL/j5sQqB8AO/M nJmjcedU29umNaCRh5WpLnZ1GYK5EtDajO1U+AAAh2A1JWq4GbS4fxe/JsDFCdeE CMCJIVOXaUhxlGo31mvLu7mILzxHYPYU73FJRozGGNhmJmql+2URnXaLFPHGSVKk RazwQg== Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4drnqrnvt2-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 27 Apr 2026 11:50:03 +0000 (GMT) Received: by mail-qt1-f200.google.com with SMTP id d75a77b69052e-50d8c183c2eso96266751cf.0 for ; Mon, 27 Apr 2026 04:50:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1777290603; x=1777895403; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=j7ZhwAWmcOH0SM+sKrOOb1vCtR9oVbMGw7WZvBcy5og=; b=HSMNr4NJpA6ITukKcFWEjD1E03sdUjk3zgCwHaOkDwE1UqCBPYvjyzQdC1A6B4cpAV Dxvls6Bo1PP/4O9Y+CXbSS707GSSRGL6vNKlI1saQWHd7NE7GJUvnD7DLUrMe0iWTk+u bPSfGBoFQFsYLy0cC+hvffTbcA+9enLAJyeNJkU4w1XQBdYZRdUb1Jn0w2kJfRAfpjfY 6TqeP+w2yFzvsLpIs0YoUQTxxOq7XePqIZWGjzoPrDyLs3YdMIQPSR4NLvp3u21oIgUQ I/+mRrdNEcvedZlTNrsSdYRLNkfC5MlhlZ8rqzwoNld57adM1C9hIMvwj9TD5oQIcnHn AlVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777290603; x=1777895403; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=j7ZhwAWmcOH0SM+sKrOOb1vCtR9oVbMGw7WZvBcy5og=; b=pDaQGfZFFRoIuZYTzKPw8Uqo8IVzszxawxT1TsKwXavzFTPNCFE+u+FCxynBOT+xH5 i3LERc7k5eQAUBucRNWNdJXl9o5RFzM+COwMjfJ0x+3IpwoBtMz4U8FIRfVgS+8nKCtT DEH9iyULt4AS5RK2JeTQwlei/Hz1KW+QmnlfsD12QZyLIr2fPDKE4W33HyMsO7m7TWI3 /Sy44byy29O07B3RgUFQqOySRguvg8H+Yw2QY7pXWwNxO+8I8t9R8Dbz3OUg7aYa7IX1 Bj7TPxtCMSHvyPeXKReU3f6aiJdGHanSh5FW8m04C6PkGCdm0+vZTvYOn6GYI4PTrsFJ JYBg== X-Forwarded-Encrypted: i=1; AFNElJ9KDiX8Enw4abaFfRV+mkp9rM7SZsMa/1rIWC7RLMhRQHX1rBnHSyxD66iaAJkzKY22mAnlF9bdUfYB@vger.kernel.org X-Gm-Message-State: AOJu0YyC/dj9h8k0/LTBcxMms1ZTHbGm25VwyTKtXx6CFRyqWmheanHb 8WIZjle8NTX68WsDr7s57HRGMUwd9sbBFth2sNwdVnJYB7nELfhXtEMzZ7hc2Mj34iZw8q9jC6g zdUqjd1MlzY5wqU32JHFam3rNUR+j1QPRC9qiBvyHXEhFmr05ncVDnCPikAdrGPUX X-Gm-Gg: AeBDiesJQ1bTfwe1pIKBQp6L1lac83UpJmv9U8j0UU7AjL1J+TNcuOeN7RBa6QTh5ZB 5KQ4PcjjOMGKVjpsrJb7xiEgHVDq24eRvVwCuVRzZhyZBeYkUWimS8u2A2ABWdevJ94iHLi/36C NXfVS83EyVevveE3oUNx5R86PokDSGITUMIPPJOYEf5pOfYtHGjyQccueJELDZlsgHsM9SM0N2l Eq2srn5McA5c1v8WqfZ6LFQ18cQZzBlgu5YjjlDevOccKvfqEKfPCOIv3X6ck/QQCXddIcdnfHb g/u+tK3KcWLgtUTTIxVXseZNtQbW6tLuc4YQHxRPgdvsFMpOIAQRdNuVvURH6/znz0UBNtz5/Cl HVm4e723KFweI9NzVSMjCRh8yqbg2JJHcymSgrEBL+DifliP2raVtv9TGpr3ekOw23fdAOuerXh CwWlshY04GQVHukg== X-Received: by 2002:ac8:7fd2:0:b0:50b:3489:5495 with SMTP id d75a77b69052e-50e36c9d407mr441504911cf.8.1777290602831; Mon, 27 Apr 2026 04:50:02 -0700 (PDT) X-Received: by 2002:ac8:7fd2:0:b0:50b:3489:5495 with SMTP id d75a77b69052e-50e36c9d407mr441504571cf.8.1777290602315; Mon, 27 Apr 2026 04:50:02 -0700 (PDT) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-672c4d455ddsm6986567a12.18.2026.04.27.04.49.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Apr 2026 04:50:00 -0700 (PDT) Message-ID: <337d362d-93de-4e81-8141-a51fa75d615c@oss.qualcomm.com> Date: Mon, 27 Apr 2026 13:49:57 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/4] arm64: dts: qcom: sdm630: describe adsp_mem region properly 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 References: <20260422-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v3-0-274ba3715db0@mainlining.org> <20260422-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v3-3-274ba3715db0@mainlining.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260422-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v3-3-274ba3715db0@mainlining.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI3MDEyNSBTYWx0ZWRfX3GmqIujzKEIs hNcxlLYTo1Uc2/YwB850XzBgyFrBi1cw0T/VKi1y1aIhYfpNhJvH5aDgAgJ2ltDbgHAnzoIJKjU SajYwll0fYd3Um4hMxzaV/tpHwGkopm2LXQG3HFOh+5YAn/ZI6f2Dx7ojzo84i8tsGe6nJ2Z3Ox 8IMi2pSG3JlLjCGFJWMQtigdM2nGAsT3qjOuTU2sx0rkKQ5SzkEROCFQO2lBw2aW5tar4zsSG8/ 7rsN+icvwBHr+pRYlbyRc7woVkupjtOuKQZV5odVreSHxb5+Gk7MFbDicI2BnpIef+36AKNJCcs 4x7nVIcQhDlfTMOkfVnlFaHDTc6OSZCs839JeobHHVdr25w90zVhdVhKfhmc1ZQbbjM/nejV2Q6 4/6GbC76SNR+r+V1sF72Kz4RdzB8AKenSflWK8tBI1BAHeJowVNZTPtY9wUy7RiJFmeAWPkmkPO QKjE+M1zKpp9607kA7Q== X-Proofpoint-ORIG-GUID: f6QKVvDZ5udv4-2Z8An7PabjV-ohCSxj X-Proofpoint-GUID: f6QKVvDZ5udv4-2Z8An7PabjV-ohCSxj X-Authority-Analysis: v=2.4 cv=UcthjqSN c=1 sm=1 tr=0 ts=69ef4d6b cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=Gv3PURsRAAAA:20 a=OuZLqq7tAAAA:8 a=8KgiVX8ZtaUODci2sxMA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 a=AKGiAy9iJ-JzxKVHQNES:22 a=bA3UWDv6hWIuX7UZL3qL:22 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=2026-04-27_03,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 priorityscore=1501 bulkscore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604270125 On 4/22/26 5:39 PM, Nickolay Goppen wrote: > Downstream [1] this region is marked as shared, reusable and dynamic so > describe it that way. > > [1]: https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/arch/arm/boot/dts/qcom/sdm660.dtsi#L448 > > Signed-off-by: Nickolay Goppen > --- > arch/arm64/boot/dts/qcom/sdm630.dtsi | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi > index 4b47efdb57b2..36b419dea153 100644 > --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi > @@ -494,9 +494,12 @@ venus_region: venus@9f800000 { > no-map; > }; > > - adsp_mem: adsp-region@f6000000 { > - reg = <0x0 0xf6000000 0x0 0x800000>; > - no-map; > + adsp_mem: adsp-region { > + compatible = "shared-dma-pool"; > + alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>; Please make this = <0x0 0x80000000 0x0 0x80000000>; instead, since the RAM starts at 0x80000000 Konrad