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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 540F3C64EB8 for ; Thu, 4 Oct 2018 17:20:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2DE1205C9 for ; Thu, 4 Oct 2018 17:20:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2DE1205C9 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-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728022AbeJEAOj (ORCPT ); Thu, 4 Oct 2018 20:14:39 -0400 Received: from foss.arm.com ([217.140.101.70]:40540 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727528AbeJEAOj (ORCPT ); Thu, 4 Oct 2018 20:14:39 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B54C5ED1; Thu, 4 Oct 2018 10:20:26 -0700 (PDT) Received: from red-moon (red-moon.emea.arm.com [10.4.13.120]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id EE9DC3F5B3; Thu, 4 Oct 2018 10:20:23 -0700 (PDT) Date: Thu, 4 Oct 2018 18:21:09 +0100 From: Lorenzo Pieralisi To: "Rafael J. Wysocki" Cc: Ulf Hansson , Sudeep Holla , Mark Rutland , Daniel Lezcano , Linux PM , Tony Lindgren , Kevin Hilman , Lina Iyer , Rob Herring , Viresh Kumar , Vincent Guittot , Geert Uytterhoeven , Linux ARM , linux-arm-msm , Linux Kernel Mailing List Subject: Re: [PATCH v9 00/11] PM / Domains: Support hierarchical CPU arrangement (PSCI/ARM) (a subset) Message-ID: <20181004172109.GA16878@red-moon> References: <20181003143824.13059-1-ulf.hansson@linaro.org> <10136406.EY9A7BdqYq@aspire.rjw.lan> <20181004155755.GD5233@e107981-ln.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 04, 2018 at 07:07:27PM +0200, Rafael J. Wysocki wrote: [...] > > > I don't see any dependency there, so I'll queue up the 1-3 in > > > pm-domains and the 4-6 in pm-cpuidle. > > > > I do not see why we should merge patches 4-6 for v4.20; they add legacy > > (DT bindings and related parsing code) with no user in the kernel; we > > may still want to tweak them, in particular PSCI DT bindings. > > My impression was that 4-6 have been agreed on due to the ACKs they > carry. I'll drop them if that's not the case. I have not expressed myself correctly: they have been agreed (even though as I said they may require some tweaking) but I see no urgency of merging them in v4.20 since they have no user. They contain DT bindings, that create ABI/legacy, I think it is better to have code that uses them in the kernel before merging them and creating a dependency that is not needed. > > Likewise, it makes no sense to merge patches 7-8 without the rest of > > the PSCI patches. > > OK > > I'll let the ARM camp sort out the PSCI material then. We will do. Thanks, Lorenzo