From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 AEAA5204C3B for ; Sat, 4 Jul 2026 00:21:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783124474; cv=none; b=ZiFLzh3AVJ/M5C0Xg9cOW+hJPmsd0EV9R0L/p13dhZK892qufGzPvmsbWkiea+caw0wYsk4asRQdyOUMCRADDEzPx0eLVgL5wcGQeD6BilvA7GCIWCOdvr19qoL9KkJovzEpegI2OsKaMmSVqQZzVEW01kOfqq/r9MxBMKX9kE8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783124474; c=relaxed/simple; bh=OkBZtEQrFq9mYM8uJFu4I9I3b9DddqlnSjpwJ6+aags=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WlxI5lDHtnlh1Zb/tJiD0WuT40A9vXt0jVawjMDk4FjCNY19LrmYOYkzX5gOJRfhr7zHjmToXdnTyWfA1SvsJI3TMhVuON1K29nebtbEGjwVCBAdH1URT4mBV6sQa2Qt5phKsu/NPCnAvLLdK5VxuofQ5jEl4EtcTmw7ssdgqMk= 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=dNBGEHVN; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=icNq5PrJ; arc=none smtp.client-ip=205.220.168.131 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="dNBGEHVN"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="icNq5PrJ" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 663KPSTJ1039983 for ; Sat, 4 Jul 2026 00:21:11 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=qcppdkim1; bh=KecK7PxPE3CXCxkRqv9TgBWx 1h6mEwwz36ausN+cJqA=; b=dNBGEHVNuU4eLELy7Mt+tty3ancPewilp4rMayOQ HTbrzr7RhHf4S2gUZED0QI0ota+O3JfPtBkOsiPmfUJ4uL1dpImzDEnjYgwuLYFC rcFxIYeFlFKapoHFA7lKqpOWjYJuJjstxOo0mEsRzFXq5evIXRZOop54FaKbYZ/0 V8xIXnig+jfV9qUa6EhVmy/qjGRw98oJeabG+oXzqwS6NXeTvsYSv7nOFhUcflJe XsW3w8P3Ch389+PwvfIkpQswFoUTvgmXt+kIUI9iWC1OBEKWKQ4xxQbWxL5809cL z1hHkkxLMyH2aO2sxerKpMX33dYm5+PK2l/Sa7FKMvI6BA== Received: from mail-qk1-f200.google.com (mail-qk1-f200.google.com [209.85.222.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4f6a84aqq8-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Sat, 04 Jul 2026 00:21:11 +0000 (GMT) Received: by mail-qk1-f200.google.com with SMTP id af79cd13be357-92e52306621so74785285a.1 for ; Fri, 03 Jul 2026 17:21:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1783124471; x=1783729271; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=KecK7PxPE3CXCxkRqv9TgBWx1h6mEwwz36ausN+cJqA=; b=icNq5PrJWo8wd3LgMgGev76PoQz8UYxLvNcWVps6qmPc/XgsHEQzRq8C/jNwSE3McS IFsZTb9iyw5BoA4QDRsCFAY21vNdE1ilROuTqqks7iiz2/P3YrWe5z9RcjLn0CAm78Uh qx8ocKxw5HZaMl3d8UKa/rTVzIagqM54XUmcvsgM/0UsOV8WRmVfxpaEX/7UZX/LfiHM 1JtGB2yIaMUvArZ5R5F6RFTmFeNePtPprhM7Lmfxut+776jsXyU3H6Uen9DQmdXE6wj+ C7ufv73kmQv9Bt88Y5SZDMruEj6aPAgYukCZt5/IUAy4oGKapZI8bxnxFUsPl65Q6wQK hq/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783124471; x=1783729271; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KecK7PxPE3CXCxkRqv9TgBWx1h6mEwwz36ausN+cJqA=; b=oDGhqWhHhdGFfT8O1ZEcYvGxUgoPRy/uOLxZtjbQRU0MgDy2eKSi4eQTKjMKFvZUsl 7QE1DC2QqYSX5oBTPqK+KjFuxAvEEbad3PopWxA92s5WoAFyc15ypXpXgooLtfcmeHp9 WOI+/omDQ4Jc6e7B1aTmxJMEO2C//yK1BawGXL02l+qbEbpCuaMdrRP2mH1FL5b8LvAG 83ERfNH1a+txdoF3AvUiZ8rX7jGFaKMpcFLyrKhvuHR6rw5eV2p9OWiykxy9Lw6Oq5Oz K/rci6iuOEX396utDpeIL66q53kxtLCKXJfOitRpObQhVaVslScn6u2JfYvi2EVvh6U9 vr8Q== X-Forwarded-Encrypted: i=1; AFNElJ9T4x74QjKpxk3fx9IudACAmNHYQItonvZjz8qdjqWZner/3bSLNfq9c8UOXuesaGUSQb0Uwec1aAVt7mQ=@vger.kernel.org X-Gm-Message-State: AOJu0Yxvy7aZ6/G7x5nhDaEATJCWk0RhfM4eIJxHBjVXs4IkpjBHtG5n bSzlqCKHPf1FDyL4DE0TH4ggNZ1jXGn+I91HhVrxoTKK5rH9Qrh0dU9LM8hXMuKS7lJkxYAdnnV hAS0SNTYlldbsW76mBnreGs0UouhdbXcjQBOAOqkGiDs+A2dM4Lnu/0UCPULlCPWI0cM= X-Gm-Gg: AfdE7cnrEqN+HMDmoIgML9l5wwKkS58Te4f0vvQtsyd9jSNuGhSACfcMswsaFSt9hBY Gy+7t0dF0rMWJ6UON1Xo0IdZbMVvaq7JhSr99iRQASCAfdvgIhOBn8kaiR9bSdo/VNY8iMBdCKb z0ibYMUBGY/fRgCIzqGgaNsCxxcM8LkWWS73FKZBDR87SHMW6w8MzcT7vdl+Zjsc1p4Z0mr2XNe KpGFgt5YwdC+BWcoArfXO1Es5KWe8rvySFnp+a03M1I+6usYxciHIKbOCZ9eywdCrgL+gqeVwVT 3HIRwa687eiB6Uqfzt7f3dzvSX3GuNOpd/Mtt8PVQbJkjGnT3FpFuA7jWWbs8gKcUl5sfwREOwc c3kY2oPc4CAhEZUt1MvoAeUPF2yuus5EtASdg7Vp/c0L1FlzO0ia295n8lSxYGf5+HBLjENYR45 MYv3VoYIgQ/uykdtXZyvqTy7d+ X-Received: by 2002:a05:620a:2620:b0:92e:61f1:6b72 with SMTP id af79cd13be357-92e9a3467f8mr236924985a.13.1783124470727; Fri, 03 Jul 2026 17:21:10 -0700 (PDT) X-Received: by 2002:a05:620a:2620:b0:92e:61f1:6b72 with SMTP id af79cd13be357-92e9a3467f8mr236920685a.13.1783124470249; Fri, 03 Jul 2026 17:21:10 -0700 (PDT) Received: from umbar.lan (2001-14ba-a073-af00-264b-feff-fe8b-be8a.rev.dnainternet.fi. [2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5aed13bb4a6sm848643e87.38.2026.07.03.17.21.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 17:21:07 -0700 (PDT) Date: Sat, 4 Jul 2026 03:21:05 +0300 From: Dmitry Baryshkov To: Imran Shaik Cc: Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Loic Poulain , Brian Masney , Dmitry Baryshkov , Ajit Pandey , Taniya Das , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 14/19] clk: qcom: gpucc-qcm2290: Keep the critical clocks always-on from probe Message-ID: References: <20260703-shikra-dispcc-gpucc-v5-0-cc13826d4d5a@oss.qualcomm.com> <20260703-shikra-dispcc-gpucc-v5-14-cc13826d4d5a@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260703-shikra-dispcc-gpucc-v5-14-cc13826d4d5a@oss.qualcomm.com> X-Proofpoint-GUID: -Hlt3UKIae2BEngX5DbfENejayuWY1an X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA0MDAwMSBTYWx0ZWRfXy0PG+O7eBelo 4EuIwtTuDrbDSsiuPexxgXXwGIM8MhryL411RyZKJJEgogdKVwrQorGywOfSzC8J5s6M5F5APsL LHXF4EWd13d9NKUnrk9dFn2ttPaiMUs= X-Authority-Analysis: v=2.4 cv=a6QAM0SF c=1 sm=1 tr=0 ts=6a4851f7 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=xqWC_Br6kY4A:10 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=GABpISGgAy3S5f3vv6IA:9 a=CjuIK1q_8ugA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA0MDAwMSBTYWx0ZWRfX1NnvxMNGo4aQ DuLHhoMH09Bva4zkU95PzVGCzrSjUGA6hnkEvIzZE6sAmbLezVV6b+Hz31uPJZsmVWTU/lNk7Z+ oJsBR1/AwLvC63+Iw5m1QDXDH31+FG5Q+5M5N953039wHAFwfGzrTmiM4kI9H48Qp2BAXR6YThH E6PC69F0wovj4ZNW17qGqVjkZNdODZWgvO2EPWXp/fOKthzC9r/VR0Izw0eRj0uyu1ZX8DXLyoP IDd8TIzpMcjoL7WhyXpW+XgAOH/ETdgFdF5oIm95OTAbWhIfx9Nah0C2whF6jdiJnHN7JWE1OKH eXJ4jFWOBptmh5Y8eHNH1oFNnDskUoXOC9vMhqFv3YE2WgNLLLqIXDq/7iDUfECROSVYJwvXKdK nZJEPTtpQqETg8xU/7Pjk7Vh0/9Zo1qQkPSGL/tHy6Czah48h2Z2G/BqKp/0fXSUzWQApG5bcnk ygWfh6U8CvBBwwaI28w== X-Proofpoint-ORIG-GUID: -Hlt3UKIae2BEngX5DbfENejayuWY1an 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=2026-07-03_04,2026-07-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 suspectscore=0 malwarescore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 impostorscore=0 phishscore=0 spamscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607040001 On Fri, Jul 03, 2026 at 12:01:36AM +0530, Imran Shaik wrote: > Drop modelling of gpu_cc_ahb_clk and keep it always enabled from probe > similar to other critical clocks, since marking it as CLK_IS_CRITICAL > causes the clock framework to invoke clk_pm_runtime_get() during prepare, > which prevents the associated power domains from collapsing. > > Signed-off-by: Imran Shaik > --- > drivers/clk/qcom/gpucc-qcm2290.c | 16 +--------------- > 1 file changed, 1 insertion(+), 15 deletions(-) > Reviewed-by: Dmitry Baryshkov -- With best wishes Dmitry