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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32087C43603 for ; Thu, 19 Dec 2019 14:31:05 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 04C7424672 for ; Thu, 19 Dec 2019 14:31:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bnZn+qvK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 04C7424672 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Wi6ZnV7iXYF1RXe3aycGYw4x4MGdsvy5hfuaQA1ryVo=; b=bnZn+qvKqIGdoK AToO4saYU4XbLlbTZFl0j7fVSF+vXQU05NDvS67x27P2+5jhVHbD3A2BsmXANj6C3PwhxR5M9k8DL jHTnCdkct4mzodmzxqAMTcmvq1+QkQ6iHL2jD9TUU82u6NJJImLs6wgYJv++92/VX3MPqSQpFA6N3 PHRZBJuBtghMpqTxlDWTqP+3YLSwuGRMmvTzcbo5H5s8CwtU65tiM0PLvG2RJYWnqkzRJWJ2IGmNP Cc4otPWljB3iOiUCEXSoVYy8d1iV0AKSQ+Pg79WQyQ0veAQqOZu30w3I9DyuTkSsxNqlL+7xAx2Hw t/iFzuX9irk4Pnt0Jbcg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihwpU-0003ZS-2q; Thu, 19 Dec 2019 14:31:04 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihwpQ-0003YO-N6 for linux-arm-kernel@lists.infradead.org; Thu, 19 Dec 2019 14:31:02 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 153A231B; Thu, 19 Dec 2019 06:31:00 -0800 (PST) Received: from bogus (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1C2413F6CF; Thu, 19 Dec 2019 06:30:58 -0800 (PST) Date: Thu, 19 Dec 2019 14:30:56 +0000 From: Sudeep Holla To: Ulf Hansson Subject: Re: [PATCH v4 09/14] cpuidle: psci: Attach CPU devices to their PM domains Message-ID: <20191219143056.GB20746@bogus> References: <20191211154343.29765-1-ulf.hansson@linaro.org> <20191211154343.29765-10-ulf.hansson@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191211154343.29765-10-ulf.hansson@linaro.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191219_063100_810015_0958457E X-CRM114-Status: GOOD ( 10.59 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Lorenzo Pieralisi , linux-pm@vger.kernel.org, Stephen Boyd , linux-arm-msm@vger.kernel.org, Daniel Lezcano , "Rafael J . Wysocki" , Andy Gross , Lina Iyer , Bjorn Andersson , Kevin Hilman , Rob Herring , Sudeep Holla , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Dec 11, 2019 at 04:43:38PM +0100, Ulf Hansson wrote: > In order to enable a CPU to be power managed through its PM domain, let's > try to attach it by calling psci_dt_attach_cpu() during the cpuidle > initialization. > > psci_dt_attach_cpu() returns a pointer to the attached struct device, which > later should be used for runtime PM, hence we need to store it somewhere. > Rather than adding yet another per CPU variable, let's create a per CPU > struct to collect the relevant per CPU variables. > Reviewed-by: Sudeep Holla -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel