From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB783C43217 for ; Wed, 2 Nov 2022 14:22:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231504AbiKBOWA (ORCPT ); Wed, 2 Nov 2022 10:22:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231407AbiKBOVr (ORCPT ); Wed, 2 Nov 2022 10:21:47 -0400 Received: from mail-pl1-x62d.google.com (mail-pl1-x62d.google.com [IPv6:2607:f8b0:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 409B3CE39 for ; Wed, 2 Nov 2022 07:21:43 -0700 (PDT) Received: by mail-pl1-x62d.google.com with SMTP id y4so16738094plb.2 for ; Wed, 02 Nov 2022 07:21:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Tv0O8gGygG1cBg83m0a3ZlrLdLId5rS4r7Y8GfdODRk=; b=VO79yoByjD2Q5e2iSgycnz3i3HpEaRSS6ix4F4bKxqfLGvqBMmDvtIwMx5FBEDkPCN oopTAhVrUA/W50LH9tABBj9KYCbzwkB5rlNIJDRz31AlCHni5JlFIdwx7oj/BJsYKxMu tGtqxH+kxnsdWRIrxFOWQMQE2mukPOl+MEyLhV8l3Wegd8+naVz9cLEyvn2z6E/3X5wo 221a3ShTSaNcdKeh8w1VgwO3iMAItlvztTAozbWWaw4GS8bQQZpcGnUMohyGsBSXDnvR 8xkHeF7KX20K9N4nrV3NYcwctnPqIgtWFTnaFKqm59tx+9e2To1kYXns6hNTOOu4xyxt y2wg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Tv0O8gGygG1cBg83m0a3ZlrLdLId5rS4r7Y8GfdODRk=; b=BIryEOBKWH/+PRYgKwzKM7QB9JtNmbK73rB3q1ZALTHmUpLuVVgPpU0ET7B2yXOLNT STf7J+7pxR0ikUb+pLG3AXmuHznOF1qVHN6LIi3mgFDVSa+n4pu6ZinptC3rkY8NAUYG narCNI1JyXe9zBxYNB4O/50Deod4dzM9vI9pkkmYRRhEAqUOwXFw2356XJV3+zg78Rn0 OATLkRLGsMUvSpcg+eabRQIrGk0WBRnTecj3qClCDGojhBHcjleVLPn0vNxxpbUQ/8C1 vC8iEjNXNRWfYN1p/2ZVA18Cl99MVUH85B3POGQA7Q70u+skc9zy+1IBcufHpjTVQSuF +Sng== X-Gm-Message-State: ACrzQf1fUSBAoPUhWodc4F2lHtNQbT0NLsGXL0opFVQ0QqG4VLi+05ot vFnj4fdcIQbPWv5Tw/8ostAfxQ== X-Google-Smtp-Source: AMsMyM4Et9Gwo+ZRf0lg2usVxIirtPv5Ba3yDqOT3Bbkxqbk8/jvKfYbKce69kcLxzji6TR5QW3lCw== X-Received: by 2002:a17:903:244a:b0:187:10f1:9f91 with SMTP id l10-20020a170903244a00b0018710f19f91mr21657289pls.37.1667398902819; Wed, 02 Nov 2022 07:21:42 -0700 (PDT) Received: from localhost.localdomain (80.251.214.228.16clouds.com. [80.251.214.228]) by smtp.gmail.com with ESMTPSA id o28-20020aa7979c000000b0056b8181861esm8817773pfp.19.2022.11.02.07.21.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 07:21:42 -0700 (PDT) From: Shawn Guo To: "Rafael J . Wysocki" Cc: Kevin Hilman , Ulf Hansson , Len Brown , Pavel Machek , Greg Kroah-Hartman , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH v3 0/4] Manage domain power state for hibernate Date: Wed, 2 Nov 2022 22:21:00 +0800 Message-Id: <20221102142104.2006554-1-shawn.guo@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The series tries to fix a hardware lockup issue caused by missing domain power state management from hibernate .freeze[thaw]_noirq hooks. The detailed description of the issue can be found in commit log of patch #4. Changes for v3: - Add one patch to drop genpd status manipulation for hibernate restore - Add Ulf's Reviewed-by tag (Thanks Ulf!) Changes for v2: - Fix kernel doc of genpd_finish_resume() to use the new function name Shawn Guo (4): PM: domains: Drop genpd status manipulation for hibernate restore PM: domains: Pass generic PM noirq hooks to genpd_finish_suspend() PM: domains: Consolidate genpd_restore_noirq() and genpd_resume_noirq() PM: domains: Power off[on] domain in hibernate .freeze[thaw]_noirq hook drivers/base/power/domain.c | 114 ++++++++++++------------------------ 1 file changed, 36 insertions(+), 78 deletions(-) -- 2.25.1