From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Titinger Subject: Re: [PATCH v3 1/2] Trace: PM: promote event 'power_domain_target' to generic power domains. Date: Wed, 14 Oct 2015 10:18:27 +0200 Message-ID: <561E0FD3.6010809@baylibre.com> References: <1443429864-4177-2-git-send-email-mtitinger+renesas@baylibre.com> <1443446445-11418-1-git-send-email-mtitinger+renesas@baylibre.com> <1842060.xHgP7up4AJ@vostro.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wi0-f180.google.com ([209.85.212.180]:33989 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752523AbbJNISa (ORCPT ); Wed, 14 Oct 2015 04:18:30 -0400 Received: by wicgb1 with SMTP id gb1so119381143wic.1 for ; Wed, 14 Oct 2015 01:18:29 -0700 (PDT) In-Reply-To: <1842060.xHgP7up4AJ@vostro.rjw.lan> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: "Rafael J. Wysocki" Cc: linux-pm@vger.kernel.org, linux-omap@vger.kernel.org, Marc Titinger , ahaslam@baylibre.com On 14/10/2015 02:55, Rafael J. Wysocki wrote: > On Monday, September 28, 2015 03:20:44 PM Marc Titinger wrote: >> - change arg3 to a state name string: we got the current CPU rom the trace >> backend already. This also prepares for multiple/named states in the power >> domain, consistent with idle-states. states in the domain may match given >> CPU states in this case, we will trace them by their name, and potentially >> use arg2 as a link to their index for the cpuidle driver. >> >> - tested with Juno DP >> >> -0 [000] 42.395510: power_domain_target: a53_pd index=0 'cluster-sleep-0' >> -0 [000] 42.395528: cpu_idle: state=4294967295 cpu_id=0 >> -0 [000] 42.395668: cpu_idle: state=2 cpu_id=0 >> >> - compiled for Omap2+ >> >> Signed-off-by: Marc Titinger > > Hi, > > What's your intent regarding this series? Do you want it to be applied > separately, or is it going to be part of a larger series? Hi Rafael, v3 is a missed attempt to rebase this on the current head, but I did not fix v3 because thinking twice it's not that useful until Axel Haslam's multiple genpd states stuff is merged in. I'm finding v2 useful, shall I re-post v2 as v4 for clarity then ? Thanks, Marc. > > Thanks, > Rafael >