From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D3A861991C6 for ; Mon, 18 Nov 2024 13:47:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731937640; cv=none; b=IsuYUh/aw0ZCuzbN0w4Da8Dt/Pm9NiD3Hq06IghthjZiAuYsvZ43mEUmPvoWXt58+DxYCOPCcp2v4HTs+TQ20k+2fjrLPBXy4dBsLdUPyR7PeD8dZGBKyLV61yYEVjEBCXCKfgf9s6Qy+Yf23VZ0F9/yarlPLNbYL6/G436ONgI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731937640; c=relaxed/simple; bh=pJxl4rQZejyfJm+QNm/dBeQozxmiMKPzYEx1qY12VVQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Tt3Zdh5mIDp0TYAK6f4LiU4IkTAvYk/fQNOZdvYXtm3jVcTW8kpsvuFlajb8SNRd8IFygcWgHlkrpeMMlxesNa39XImy5VOIOxDYrBVNfeytOA7oUCzxfL/dXZ5iTCHH+KMWnY/SgYC9IG7z7BbG26oyo4S1T1vvaSHNvUzynSA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=fDHEkSQq; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="fDHEkSQq" Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-43168d9c6c9so36802185e9.3 for ; Mon, 18 Nov 2024 05:47:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1731937636; x=1732542436; 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=s8NgQOCCqPqf7FHd7BM4LXvTtZURwEU3Cj8EytucMjA=; b=fDHEkSQqen5NcYUF5LL0TKURcC/drB2TuJlKJg5wMhCqe/ETcTc4NSA+NC96J3h9xJ A5y16q1MAnXTnGRGaDeDB+BdEWBrpvtZkrR/Il9WbJGOQXa/BrWL3obbRAraFlP1vrJ9 N03K5G2Cy+BgdVevNEfQY8oXGSj7w1/+0cFBvNuz5yVANwSIgr5Si1v872nD8pCojKFT nPpFVzykUOmtIizIQUMee3+ODvQA36ADxpBtwU2/u9bSwkI8dMZXj+r499zIJccpjisN MeriaipxNx+4ey20pXv6roAt+H7fogpb0pTEtOrXWY9Ay9zh7aCRkEE4jd169+zgFxNI mO+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731937636; x=1732542436; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=s8NgQOCCqPqf7FHd7BM4LXvTtZURwEU3Cj8EytucMjA=; b=Fxd9GRGDRtrofxQpodqwHeutu32l/DLNHUU3O0Pzq/R95gBmZanfkBC3YlUv2RAsaZ 0IrDlGCVkwvOK8rrK0WnrGCz57TOaBxp/kcYXQAz+0KBV3EzHLo4WrnGZNRS5zlrTdik eUVfx46rHc/TL2xjTUi6rTGFd2vVnmk1Ug6ofFszZdYeLpybVnnY/AQwWl6SLuwmElrx QarQnwkVHZ6ZRNDbDRzS5qBtAwp7YCZ58sRg9nX0q1rzKXkOmK7CfUPOxt5SDC6TZ9bE 8aDC7voyZQDrb5J80l+DfpfHFWOyIO5lkqnnOoS9O9iOoNX1HpTlebSWH5BiGm/Og71q a/jQ== X-Forwarded-Encrypted: i=1; AJvYcCUqVNVvlqBCLVULDjIt9hkAD8G6qxMuUgqkpFeevSqGMY1aw1DLFn1yw5o+idYvimG0ugPloetLTdXlroQj@vger.kernel.org X-Gm-Message-State: AOJu0YwxuLpJPh4znrb5eXvZpJGIOgb87emQdeqRWRrVRxgD6XtCAzwk JApIst4Gcp7QBSOck78ODE+Yvmg28VxOsh7R/+CYULvgrqSWylWJcxEVEDNSIXpa2zOk5nWvTGy 2vwg= X-Google-Smtp-Source: AGHT+IGkNPMfEbTsWdumFk18TzboywRqef3yKH0bCK2BXh5ptB4CLaWCTXz64qGRHLnn74CknlpZng== X-Received: by 2002:a05:600c:1387:b0:42c:b45d:4a7b with SMTP id 5b1f17b1804b1-432df78a971mr103770975e9.25.1731937636216; Mon, 18 Nov 2024 05:47:16 -0800 (PST) Received: from [192.168.0.40] ([176.61.106.227]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-432dab80ad9sm154398355e9.25.2024.11.18.05.47.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 Nov 2024 05:47:15 -0800 (PST) Message-ID: Date: Mon, 18 Nov 2024 13:47:15 +0000 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] clk: qcom: gdsc: Add pm_runtime hooks To: Dmitry Baryshkov , Bryan O'Donoghue Cc: Bjorn Andersson , Michael Turquette , Stephen Boyd , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241118-b4-linux-next-24-11-18-clock-multiple-power-domains-v1-0-b7a2bd82ba37@linaro.org> <20241118-b4-linux-next-24-11-18-clock-multiple-power-domains-v1-2-b7a2bd82ba37@linaro.org> <45c0950a-0cde-4bb9-9e3d-7f25b8a3da31@linaro.org> <5lg7rsndxrcogrwywlciek4fdfejnpmvuibpwhh33whg2ebtlt@jli5g3qliota> Content-Language: en-US From: Bryan O'Donoghue In-Reply-To: <5lg7rsndxrcogrwywlciek4fdfejnpmvuibpwhh33whg2ebtlt@jli5g3qliota> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 18/11/2024 13:39, Dmitry Baryshkov wrote: >> It brings up every PM domain in the list >> >> clock_cc { >> power-domains = , ; >> }; >> >> No different to what the core code does for a single domain - except we can >> actually turn the PDs off with the pm_runtime_put(). > I see. I missed the device link part of the dev_pm_domain_attach_list(). > > Just to check, have you checked that this provides no splats in > lockdep-enabled kernels? No, I haven't. I'll have a look at that now. I did test on sc8280xp though. I'll get back to you on lockdep. --- bod