From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: [PATCH 0/4] PM / Domains: Improve support for CPUs in genpd Date: Wed, 01 May 2019 12:42:11 +0200 Message-ID: <1669333.3pGjfQS6y6@kreacher> References: <20190425090413.10700-1-ulf.hansson@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" Cc: Ulf Hansson , Linux PM , Daniel Lezcano , "Raju P . L . S . S . S . N" , Stephen Boyd , Tony Lindgren , Kevin Hilman , Lina Iyer , Rajendra Nayak , Viresh Kumar , Niklas Cassel , Linux Kernel Mailing List , Linux ARM List-Id: linux-pm@vger.kernel.org On Thursday, April 25, 2019 12:32:24 PM CEST Rafael J. Wysocki wrote: > On Thu, Apr 25, 2019 at 12:17 PM Ulf Hansson wrote: > > > > On Thu, 25 Apr 2019 at 12:14, Rafael J. Wysocki wrote: > > > > > > On Thu, Apr 25, 2019 at 12:11 PM Ulf Hansson wrote: > > > > > > > > On Thu, 25 Apr 2019 at 11:56, Rafael J. Wysocki wrote: > > > > > > > > > > On Thu, Apr 25, 2019 at 11:04 AM Ulf Hansson wrote: > > > > > > > > > > > > Recently genpd was extended to cope with devices belonging to CPUs. However, > > > > > > attaching CPU devices via genpd_dev_pm_attach_by_id|name() doesn't work, > > > > > > because of the virtual device that genpd allocates in this path. > > > > > > > > > > > > In this series, this limitation is addressed, together with a few other related > > > > > > fixes/cleanups. > > > > > > > > > > > > Ulf Hansson (4): > > > > > > PM / Domains: Use the base device for > > > > > > driver_deferred_probe_check_state() > > > > > > PM / Domains: Drop unused in-parameter to some genpd functions > > > > > > PM / Domains: Search for the CPU device outside the genpd lock > > > > > > PM / Domains: Allow to attach a CPU via > > > > > > genpd_dev_pm_attach_by_id|name() > > > > > > > > > > > > drivers/base/power/domain.c | 73 ++++++++++++++++++------------------- > > > > > > include/linux/pm_domain.h | 1 + > > > > > > 2 files changed, 36 insertions(+), 38 deletions(-) > > > > > > > > > > Are there any dependencies between this and the series you've recently posted? > > > > > > > > Yep. I should have stated that, sorry. This should be applied on top. > > > > > > On top of which series? > > > > [PATCH 0/3] PM / Domains: Improve support for multi PM domains > > > > and > > > > [PATCH v13 0/4] PM / Domains: Support hierarchical CPU arrangement (PSCI/ARM) > > OK, thanks! > This series has been applied, thanks! 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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 52501C43219 for ; Wed, 1 May 2019 10:42:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 258D420835 for ; Wed, 1 May 2019 10:42:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725995AbfEAKmO (ORCPT ); Wed, 1 May 2019 06:42:14 -0400 Received: from cloudserver094114.home.pl ([79.96.170.134]:54725 "EHLO cloudserver094114.home.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725782AbfEAKmO (ORCPT ); Wed, 1 May 2019 06:42:14 -0400 Received: from 79.184.254.69.ipv4.supernova.orange.pl (79.184.254.69) (HELO kreacher.localnet) by serwer1319399.home.pl (79.96.170.134) with SMTP (IdeaSmtpServer 0.83.213) id 399cf859464cc529; Wed, 1 May 2019 12:42:12 +0200 From: "Rafael J. Wysocki" To: "Rafael J. Wysocki" Cc: Ulf Hansson , Linux PM , Daniel Lezcano , "Raju P . L . S . S . S . N" , Stephen Boyd , Tony Lindgren , Kevin Hilman , Lina Iyer , Rajendra Nayak , Viresh Kumar , Niklas Cassel , Linux Kernel Mailing List , Linux ARM Subject: Re: [PATCH 0/4] PM / Domains: Improve support for CPUs in genpd Date: Wed, 01 May 2019 12:42:11 +0200 Message-ID: <1669333.3pGjfQS6y6@kreacher> In-Reply-To: References: <20190425090413.10700-1-ulf.hansson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8" Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Message-ID: <20190501104211.AhoQnH43uEnNATrN8S1Zr79zc5kQH36Phf7TH2MHmqY@z> On Thursday, April 25, 2019 12:32:24 PM CEST Rafael J. Wysocki wrote: > On Thu, Apr 25, 2019 at 12:17 PM Ulf Hansson wrote: > > > > On Thu, 25 Apr 2019 at 12:14, Rafael J. Wysocki wrote: > > > > > > On Thu, Apr 25, 2019 at 12:11 PM Ulf Hansson wrote: > > > > > > > > On Thu, 25 Apr 2019 at 11:56, Rafael J. Wysocki wrote: > > > > > > > > > > On Thu, Apr 25, 2019 at 11:04 AM Ulf Hansson wrote: > > > > > > > > > > > > Recently genpd was extended to cope with devices belonging to CPUs. However, > > > > > > attaching CPU devices via genpd_dev_pm_attach_by_id|name() doesn't work, > > > > > > because of the virtual device that genpd allocates in this path. > > > > > > > > > > > > In this series, this limitation is addressed, together with a few other related > > > > > > fixes/cleanups. > > > > > > > > > > > > Ulf Hansson (4): > > > > > > PM / Domains: Use the base device for > > > > > > driver_deferred_probe_check_state() > > > > > > PM / Domains: Drop unused in-parameter to some genpd functions > > > > > > PM / Domains: Search for the CPU device outside the genpd lock > > > > > > PM / Domains: Allow to attach a CPU via > > > > > > genpd_dev_pm_attach_by_id|name() > > > > > > > > > > > > drivers/base/power/domain.c | 73 ++++++++++++++++++------------------- > > > > > > include/linux/pm_domain.h | 1 + > > > > > > 2 files changed, 36 insertions(+), 38 deletions(-) > > > > > > > > > > Are there any dependencies between this and the series you've recently posted? > > > > > > > > Yep. I should have stated that, sorry. This should be applied on top. > > > > > > On top of which series? > > > > [PATCH 0/3] PM / Domains: Improve support for multi PM domains > > > > and > > > > [PATCH v13 0/4] PM / Domains: Support hierarchical CPU arrangement (PSCI/ARM) > > OK, thanks! > This series has been applied, thanks!