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 4B01332B9BB for ; Tue, 14 Jul 2026 06:05:07 +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=1784009109; cv=none; b=GrxIpcOw7J8mncGwUBEjZF2cAYuISsSdcH71xdIR8OkTZdXeziVC/UAath9VIyVg3lrDH1sheXlgZpoKsfkYOsI1h+ypgz7BOoeK4BT1JEZXxioIbzhThlDdZa+/pqI4B/iTezHBA5BtyGDSvybF/cKkFtnhJL+j2tYaNEBCfJ8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784009109; c=relaxed/simple; bh=cTM7Utma1mPa9YCMZME1aqbleG2xe3Cdxz3itTeROHU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=jw5sbUPsTlS5HFMFCZlle3RTgmZAJb8O3mBSFLDqxlmTlmMYBcwUf/xWSe3FlDVRKRbURgUfD7c6/0TuUJDvLkSDMbbQx/oGbTHGeGBzzceJOwAtXsyGCflF29U3ffGe3ef0bKIkdcJ2c6cBXd3W0CfFCPKMGywe3jGpsYy+6mQ= 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=J28O/RZg; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=evDxUqZF; 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="J28O/RZg"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="evDxUqZF" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66E38HI23441372 for ; Tue, 14 Jul 2026 06:05:06 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= px/Dv3kC2JFKbDyK26yHPSuPkeKhCj+WA5l+NtvoHFc=; b=J28O/RZgF/YPJQV1 aglHk98mJ6cpDy24zHGyWrw+k+aLlciKTMYce9Ha87nVLu4UN6XTgWNUr9KdYDjU 1oIlFkmP6saEFofCayWYt/eGvntl78dmeMEOW6YSawpsAPk8CRcY6SQ0KG8ksqWv E9t7yEfTBHrA8qxNgW3CsbgY5rl0d9K9zbvG6qqQNhLk3atpD7NMBLTAb9k4Suh1 6pEFYsqI6p1wfRfROXQH+aEgtu6Y2r6DjMBLvAGLG8RoA+8s61RC7XITYW4N/ta7 Pi3QIyB9BITwHWVl4CcOVzMY9VLZmDuumtRv2UlNeLulE7y4Xt+iD45M4tJK1NF9 RoX1zg== Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fdbr48rrw-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 14 Jul 2026 06:05:06 +0000 (GMT) Received: by mail-pl1-f200.google.com with SMTP id d9443c01a7336-2cec4226c70so36454635ad.1 for ; Mon, 13 Jul 2026 23:05:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1784009105; x=1784613905; darn=vger.kernel.org; h=content-transfer-encoding:content-type: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 :content-type; bh=px/Dv3kC2JFKbDyK26yHPSuPkeKhCj+WA5l+NtvoHFc=; b=evDxUqZFzkpokTZtD4+xQGn+Db97k7sxREKV8DcJMNL/IufrXPtIApjantBFKXrabV 184ubEVX2VZ9vOBWN2CwJSwQ0aDmA+BvQLBxdCI0T2BzwFY5w63KJIeHKKpmaNWffFhZ mzJNM24+uR/73WAJ2WaysrdK79Jeo+jx9+RfAMYgZgTD2fDLnikyhlyXLuDjqeBayRQh YR8ovtc7w4OCKrw2GUO4F8IkFQS4aKntZuHb1pUNca1PH8mbeb5us4MNyd8C9HTcrDQV 6fjrTtaBQJoQ/bcPADhhvom3Tlgv2piFj6Qy5E1TjqpAGewtaVV5tHTW+lfvVn6dc+b1 kAvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784009105; x=1784613905; h=content-transfer-encoding:content-type: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:content-type; bh=px/Dv3kC2JFKbDyK26yHPSuPkeKhCj+WA5l+NtvoHFc=; b=nC0nDWKM8LbRFm/NgKvTfiXfsw/4KsUw7cWdRayh5JDFm7zgX7b8XkbD62AnuTzJs0 i7/qVaDE8tTh+7U2K84vfXAxGYqkOr158DyOvlKKyHNmqi8Lqzy7A3hQAJYMU2thf2nF fsbf896WywlORdkQ9TDj+GQUyvFEzaa/ajnUci90V0zcLx2uMM+DhyaQ39zCi7I8c5Ur xl0Kdi01kJGgurhv8kLULxJZa17jOoG8CfP0y3ZPKvQIj3JNzab78wDl3kOQfl42MHS/ 50geFAFR2ENIG08+spKxfI92muSrUJlt7l/Lg5IG4Cm69qJyCWFblfq8QNEBVpeilW/p tKhw== X-Forwarded-Encrypted: i=1; AHgh+RpXrZ8B//GtpMNNr6aWwgfXP+0zyhnJczex8ko9t098ut7vrCrOpmy2vLHPpa6qb1HX4qUwdibUmum+@vger.kernel.org X-Gm-Message-State: AOJu0Yy3TezdIjd3gw2uZla1kSiYUmXT+UH+UvFF+s6n7Lq4zSIqTGk7 PCBeHBrarvB8pclcXLdUV9MQCEI31CT+2pUITrg/jQ9NOKcpaQHO30cJVlEAsQWDbCSGZK/jebH RMVb6t5n6CsOsQ2MR3CmhYp4Q8aG+BW4PDa2BKo9e0xp/aGe3G/dK9N7+QbNoWGRx X-Gm-Gg: AfdE7cm+a4mDIBPN86l57PtvAMqDQHewadAdWyY0iKs20lYS8icPR0QAyDnJxsBnILA F/Y/2Toa+YNStTSb6YKw1PhFtUv36pWLGxMOEpn3reF8wgYvKXH413GGygYb+K4+LKCz4E4c9Vm SO9S9cB8IOg8hEaqTKrbJjz7CIu0W+Zp0YOaiKnu/ahhhknqZEq6FXfk9wacEJ7UpY1gBJtvfxM tgmykAR7K3hTXwCbgYBXg8GRnTXO2+fW5y5bTppFzw8alHXB4ZprrrX9Ickvj4ZYQ+52xpW6Y84 Fl64gpzhlbL+sGdwVAEyp8HUhSjQIfCX/IMWv0XCvsPxAW3U4WhvjlcglmGFmCglgTkaD+4BLc6 jEEwD8uWQozU6hyRxzels1afA/ihSdGx1JpyBh7KGoQ== X-Received: by 2002:a17:90b:fca:b0:388:1927:fb1d with SMTP id 98e67ed59e1d1-38e1ae26793mr840941a91.12.1784009105281; Mon, 13 Jul 2026 23:05:05 -0700 (PDT) X-Received: by 2002:a17:90b:fca:b0:388:1927:fb1d with SMTP id 98e67ed59e1d1-38e1ae26793mr840911a91.12.1784009104777; Mon, 13 Jul 2026 23:05:04 -0700 (PDT) Received: from [10.217.199.117] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38e172b6d37sm894492a91.2.2026.07.13.23.04.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Jul 2026 23:05:02 -0700 (PDT) Message-ID: Date: Tue, 14 Jul 2026 11:34:49 +0530 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 0/2] Add QMI TMD based cooling support for the Shikra CDSP To: Dipa Ramesh Mantre , Bjorn Andersson , Mathieu Poirier , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Daniel Lezcano Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20260714-shikra-cdsp-v1-0-8402e060809e@oss.qualcomm.com> Content-Language: en-US From: Gaurav Kohli In-Reply-To: <20260714-shikra-cdsp-v1-0-8402e060809e@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: JaHD2bk1OW8sAeaXjyvJNx2-T9h7Ud0D X-Proofpoint-ORIG-GUID: JaHD2bk1OW8sAeaXjyvJNx2-T9h7Ud0D X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE0MDA2MSBTYWx0ZWRfX63EUDq6M0WJp TJtr3Y41y+ZJbBbPA16JhkTeK38/ZMofMnxFEHKI6fIy/Wrg2H6UTjB7h5x1tABnpROS4Rv9Tca 8GXKz9+q+4x5fex9JMU8sOeCYdJ29kxQJiE/WRuRKwt5dctMi7rxLW7+tY8vi6MIiX3VQE/Zpdd IgGIHQYd887xUO95rGaudyBRgfyrY612I4s3mHGMoQT60E4iNHudlWxtZNf1fE+D6aaMka1U2zD xEPguOrrwUKt/0guo4pgTtzuMqceDSOur7+AIRTHDu+EgQhls0rMTgIhHIWkwewnLSFMvu2sY8Y xz04VR9S5pBllOibM3plWIjC14QpOLDeH3EAC3Rr8SP/XVjzuKNvk+HM7G7iDFy8HDunsI1ua/0 SSaQfO3sGB82xQUrPiP3WlSh1xy/+SxHeTJWXodhjM0QKlL/YBGzPkd9xXgdnKddc6nO0JHvtGr 523sl8VcF818lfJC/Yg== X-Authority-Analysis: v=2.4 cv=F5hnsKhN c=1 sm=1 tr=0 ts=6a55d192 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=JVEoc1XX2nbpnddg_OYA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE0MDA2MSBTYWx0ZWRfX2Moc7rWtsPa9 PSb7F80LDLZq39CRY3IOoFCKOD+kF99y5db+gyXg2HPjRftaVmjodqQB0u9DpQfRKfg+NV3xcAf dArhrnkxqhc7AQV40LoN3tXrnFJhTUw= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-14_01,2026-07-10_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 malwarescore=0 priorityscore=1501 suspectscore=0 clxscore=1015 adultscore=0 impostorscore=0 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607140061 On 7/14/2026 11:30 AM, Dipa Ramesh Mantre wrote: > Unlike CPUs, the CDSP does not automatically throttle based on thermal > conditions. Enable CDSP thermal mitigation by adding Shikra CDSP cooling > data to the Qualcomm PAS remoteproc driver and wiring the Shikra NSP > thermal zone passive trip to the CDSP QMI TMD cooling device. > > Depends-on: https://lore.kernel.org/all/20260703-qmi-tmd-v4-0-3882189c1f83@oss.qualcomm.com/ Please wait, we will send v5 version of this series. > > Signed-off-by: Dipa Ramesh Mantre > --- > Dipa Ramesh Mantre (2): > remoteproc: qcom_q6v5_pas: Add QMI TMD cooling support for Shikra > arm64: dts: qcom: shikra: Enable CDSP cooling > > arch/arm64/boot/dts/qcom/shikra.dtsi | 21 ++++++++++++++++++++- > drivers/remoteproc/qcom_q6v5_pas.c | 3 +++ > 2 files changed, 23 insertions(+), 1 deletion(-) > --- > base-commit: 22f1a2f6953d5cc0a82845a69a23216158325d61 > change-id: 20260714-shikra-cdsp-5ec6ba6c51ce > prerequisite-change-id: 20260609-qmi-tmd-383d30e1a60a:v4 > prerequisite-patch-id: 465c1f2dcefe2e2ffae3ca69296b6a9ec50ab830 > prerequisite-patch-id: 26c4e460ce1ef4866e140f38dd2c26509272d337 > prerequisite-patch-id: 4e76c812c7b98d649c57f5ace80cd42079cfe754 > prerequisite-patch-id: cbbdcc54de760873e4ba1a7788c14968ace935e2 > prerequisite-patch-id: 94d3ad39536d12a5623b148e15aa27ecf1abb209 > prerequisite-patch-id: bb184f20916f11fde0cb9b8b3fe7cf6344c58ae3 > prerequisite-patch-id: cb215c7070ab425fbe181785b831bc69a23e4078 > prerequisite-patch-id: 4fa886dd7f7c65daf1f22673adc35a527a84d609 > prerequisite-patch-id: b545487026c8f9b853c8b925b9fb097fb9987816 > prerequisite-patch-id: 4fcfdb3d75dd21f93880e70cceef9c883f9cd58e > prerequisite-message-id: <20260703-qmi-tmd-v4-0-3882189c1f83@oss.qualcomm.com> > prerequisite-patch-id: 465c1f2dcefe2e2ffae3ca69296b6a9ec50ab830 > prerequisite-patch-id: 26c4e460ce1ef4866e140f38dd2c26509272d337 > prerequisite-patch-id: 4e76c812c7b98d649c57f5ace80cd42079cfe754 > prerequisite-patch-id: cbbdcc54de760873e4ba1a7788c14968ace935e2 > prerequisite-patch-id: 94d3ad39536d12a5623b148e15aa27ecf1abb209 > prerequisite-patch-id: bb184f20916f11fde0cb9b8b3fe7cf6344c58ae3 > prerequisite-patch-id: cb215c7070ab425fbe181785b831bc69a23e4078 > prerequisite-patch-id: 4fa886dd7f7c65daf1f22673adc35a527a84d609 > prerequisite-patch-id: b545487026c8f9b853c8b925b9fb097fb9987816 > prerequisite-patch-id: 4fcfdb3d75dd21f93880e70cceef9c883f9cd58e > > Best regards,