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 B210A2EEE83 for ; Fri, 5 Jun 2026 10:04:41 +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=1780653884; cv=none; b=XMLEJ1ezUa6vI8eTr1rc/iG8PzlnxcRmZe/M6h1x/u3OHD4ZDqyCKLwc+FBcwymYYbLcD/xFaz/KmXmw96hz2yMtrwMKo1wFeWbDuuSNR4OlN7X0E+2LSgpJgD5MeHk/j6wvh8GdTbJX+c2YFEmP9eMAUS7O9LG0RrIlwMPSang= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780653884; c=relaxed/simple; bh=HnYTVx5TxhB7dQmrnUAk35zanQg2A8VszEReHMi7630=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=dL2zGFNswV3ZFcmnckCYsg+OKtt12DczHINXO2JivzE0ngK3W6pwRsz/XctFZjdMVlQy1VBBYmdUiLXAVUVnAQn10rdf+q2nNpagnFovtloyA8Zl63UmS7cXynjkeY9wtTTybOhpeLrkO2pP/ws/H+1ORLznsd2IQKD8cVAZ+Y0= 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=T0FPpMeI; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=cio+Hkha; 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="T0FPpMeI"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="cio+Hkha" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6555DTwl2667041 for ; Fri, 5 Jun 2026 10:04:40 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= +GzL/78m3DaMDTNPDmjPQPfwIIlJteGmxxB5TTOM8Pc=; b=T0FPpMeI36jfBRTJ 6Vd313fkErrJ5bhHGW1cWs1lxAoXCfBPNKFSh/LxP3wnYRbGh2JWf6kM7Cw9EiX1 vUvP/G4OthDQqH3WXyRwhx9AJIOtgm27DQ27Zs9GGpxitLlg5vxnh1eCk7E/Yyqw 7fcHBMs3SoYqonGjkaMUjHNhPf4bHjZGvTxIVwAsA6TCdAn5XDdv4FFF7XvxAHJ+ fJS9870LzHnprAMyzhmm4oV+qUK/eH3NEd+xzWR3Oxu7gLKkf0fUJkp20UZ1GSdt hZEu+H0VJD7D3Lkz1aL5+x+Bnt6+r+7h5NPSKCbiq/mO0JmOvEdqRX4mhfdVrBZR XBBe4A== Received: from mail-pf1-f200.google.com (mail-pf1-f200.google.com [209.85.210.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ekemyud4s-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 05 Jun 2026 10:04:40 +0000 (GMT) Received: by mail-pf1-f200.google.com with SMTP id d2e1a72fcca58-8421ffff8a3so2246163b3a.2 for ; Fri, 05 Jun 2026 03:04:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1780653879; x=1781258679; 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=+GzL/78m3DaMDTNPDmjPQPfwIIlJteGmxxB5TTOM8Pc=; b=cio+HkhaKIsY96HJwq2X/ZlVmiHC8aWOnUljGvbrBWpUzU9+YPeRxAI3EOL4/f6js4 0DQSfg6HxEUDBHslVtOKjlN52iMGz3PEfNn8XpFTIHhVAtqC4XawirL3LluHVw8NVHLn Fq4xcQwdRZGrbtGdWomCGuLUkEDDb8Iwmv6u7aCMOXWWckfohoeGeK99dqdUDC55avRY nbKxW3RhUa9CXDUD/4h6NdwY+cBKbCKuniVivEVVC8DRRyPd8uTkDE0dLEOscqzR9A+l w0rpAWKJcoNV0fmfoJvavO4NatazRALqyR8DRSJiXo6Cc5QZbrgcU9Dgy37DWY2gzawM HBEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780653879; x=1781258679; 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=+GzL/78m3DaMDTNPDmjPQPfwIIlJteGmxxB5TTOM8Pc=; b=KJi492tOnPO6qJzWmkpfAxofRAsZ+c8ngLj+TQgF1xGsU/7rvk34hehL0MJOBDD/wS 7/fXA4qR98LDXrsGq01MxqoOTkztp1YzgLD1Vl5SJvZ1nvQg5VNzQWYgW1gAd9AX4ViR aXI9uS0S7OnaNE3iA5Jtv22rh4VFEYoV54KE0weCVdubImL4MfqET4PL/rkGka5grrkz y/bazYWgMQqg0UGPrkWeNKe9ET72Ip/IekCjdK0NRfT8XeCzkxd9eYLEaOJQpLAY3Iwr CXdNgeuJtRCey8VeqQWi8paBQENToV5dRqYYGoc6zzkSGMAraUdDoTIcqtYbtXJnxvTm FBlA== X-Forwarded-Encrypted: i=1; AFNElJ9ea7Un7dIGxQwfyOspI3qCQix3W6e1krohaCe2odyuVLBbOX1EwDjO1bFWJ7WY6Fj8O+6rt5CbYDGcpxM=@vger.kernel.org X-Gm-Message-State: AOJu0YwFXx+ZluTAvvmC9cZDTQvntCyqIqQcg1qRf/dVNLtupNH9/8DF vmC8FaGKlpIdtjAXnYBRFQdaAr8qn5eWGmU9Ag9sZJZUOQmk1zz7c4PLbuQMUjNy3lp3dcSYbYP DkGTurGn3cpp6/RkDsWsWVok83dRprEwJZh/UsCx8Ez1CMeRmW2DOluAGHrptgjaX4pI= X-Gm-Gg: Acq92OER2M+FwgSCRB2R5RD0ijaT6inmAkSVxv+54CqjR4j2T10eL9fpghWSPDVmFqH 9SkCKwVIE9emm11suDhggL+5eyoEa5lMYaMibQLE64gHrj4DytcELKaku0LRD6ThYhJOYuOzw0b WiDSochGr0o9KTKJ4dZ2WoEuR+qXapIMrXGendR3qHlPo0YdqaqYGbBii2sTE1tf1uS/XqOPjTm 52XhRb2dapRe0Iu11YZuPxzIBvM5y9gnEEeAziO7QT/U4uujWrj9Gol//71Nf2T4OhExXW3Tk1e cozyA+bUgTmIaI2TpqfYnlBDKIAC/Qvhn/tEhRatLnsPFogwblycny/296uCptBEBTH7egP7AiB sC3FnsX/TrAQYRBE7rvtHwNMuscIJcID+nEeaXTZmKbExhLN+GHlbJ3pZsqr3Sg== X-Received: by 2002:a05:6a00:a13:b0:82c:d7c9:5479 with SMTP id d2e1a72fcca58-842b0e3da19mr2869741b3a.32.1780653879440; Fri, 05 Jun 2026 03:04:39 -0700 (PDT) X-Received: by 2002:a05:6a00:a13:b0:82c:d7c9:5479 with SMTP id d2e1a72fcca58-842b0e3da19mr2869707b3a.32.1780653878966; Fri, 05 Jun 2026 03:04:38 -0700 (PDT) Received: from [10.217.198.242] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-842823512b0sm9376923b3a.15.2026.06.05.03.04.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Jun 2026 03:04:38 -0700 (PDT) Message-ID: <05a72e33-b495-466e-b21c-ef8c1a8ae80f@oss.qualcomm.com> Date: Fri, 5 Jun 2026 15:34:33 +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 1/2] arm64: dts: qcom: monaco: Remove the little/big_cpu_sleep_0 idle states To: Navya Malempati , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260522-ml_cpuidle-v1-0-fd311cf33fb4@oss.qualcomm.com> <20260522-ml_cpuidle-v1-1-fd311cf33fb4@oss.qualcomm.com> Content-Language: en-US From: "Maulik Shah (mkshah)" In-Reply-To: <20260522-ml_cpuidle-v1-1-fd311cf33fb4@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: Mq8on40ooh3Efe_Uh00-RB69AcN_uqg1 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjA1MDA5NyBTYWx0ZWRfXz4nO2zuqDamx 4Grnx7oQK+Soqy52v2GtQKK8VyrOAOwLzNYb/7i+04m/AK5n6HuqhEpuWHIBAUezVGDA1Wr+yRx zEf3I+66v7+aPA5lpcwlcJbm8yNm+uH7sXprpJcGXgkW9CkKg0jjRcBtyZUV3Fic+cvtCXa5z1k +EHIlHcWxHIybls0bYF3qv85xai5IdUoweVTeNWgBY0azuscGsJE+x7UxSrYeuCO644UwSosSqQ B926W8/P/3quVvfylk72SSpG7knK7Acx0ST32Es/234S1skxnlT6uZk/4zYdjhtujl7iUzRTRF4 iq1JVcWG9aZx1XoR7TzOZTBZYYk8mhOOq9kVy2c8AC1LHJh3NhCfrNSIAlqima00irG/HZrvH1g ym5ACWb8o7378oVjEVrh537dWzNzkqXEbx5x6dJrkU1zh4CYjawr1e/AVjQE7SLFNOLBv+3uauF OSBc1DkM3vf/gKoyV5g== X-Authority-Analysis: v=2.4 cv=K/wS2SWI c=1 sm=1 tr=0 ts=6a229f38 cx=c_pps a=mDZGXZTwRPZaeRUbqKGCBw==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=FdeHW23CIx2ZWAafQ3IA:9 a=QEXdDO2ut3YA:10 a=zc0IvFSfCIW2DFIPzwfm:22 X-Proofpoint-ORIG-GUID: Mq8on40ooh3Efe_Uh00-RB69AcN_uqg1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-05_01,2026-05-28_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 suspectscore=0 impostorscore=0 spamscore=0 bulkscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606050097 On 5/22/2026 4:40 PM, Navya Malempati wrote: > Firmware supports both CPU power collapse (little/big_cpu_sleep_0) and > CPU PLL/rail power collapse (little/big_cpu_sleep_1) idle states. > However, CPU power collapse modes are often not utilized in favor of > performance, so remove the CPU power collapse modes for monaco, > aligning with SM8350/SM8450/SM8550/SM8650. > > Rename little/big_cpu_sleep_1 as little/big_cpu_sleep_0 since it is now > the only CPU idle state in use. > > Signed-off-by: Navya Malempati Reviewed-by: Maulik Shah Thanks, Maulik