From patchwork Mon Mar 27 13:18:18 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juri Lelli X-Patchwork-Id: 9646663 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 181D6602D6 for ; Mon, 27 Mar 2017 13:20:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 07F9A28338 for ; Mon, 27 Mar 2017 13:20:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F0ED8283E8; Mon, 27 Mar 2017 13:20:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B6EDE28338 for ; Mon, 27 Mar 2017 13:20:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753126AbdC0NSx (ORCPT ); Mon, 27 Mar 2017 09:18:53 -0400 Received: from foss.arm.com ([217.140.101.70]:34564 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753111AbdC0NSv (ORCPT ); Mon, 27 Mar 2017 09:18:51 -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 189191595; Mon, 27 Mar 2017 06:18:40 -0700 (PDT) Received: from e106622-lin.cambridge.arm.com (e106622-lin.cambridge.arm.com [10.1.211.43]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 677313F23B; Mon, 27 Mar 2017 06:18:37 -0700 (PDT) From: Juri Lelli To: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, peterz@infradead.org, vincent.guittot@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, linux@arm.linux.org.uk, sudeep.holla@arm.com, lorenzo.pieralisi@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, morten.rasmussen@arm.com, dietmar.eggemann@arm.com, juri.lelli@arm.com, broonie@kernel.org, gregkh@linuxfoundation.org Subject: [PATCH v3 2/9] Documentation/ABI: add information about cpu_capacity Date: Mon, 27 Mar 2017 14:18:18 +0100 Message-Id: <20170327131825.32134-3-juri.lelli@arm.com> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20170327131825.32134-1-juri.lelli@arm.com> References: <20170327131825.32134-1-juri.lelli@arm.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP /sys/devices/system/cpu/cpu#/cpu_capacity describe information about CPUs heterogeneity (ref. to Documentation/devicetree/bindings/arm/ cpu-capacity.txt). Add such description. Signed-off-by: Juri Lelli --- Documentation/ABI/testing/sysfs-devices-system-cpu | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu index 2a4a423d08e0..f3d5817c4ef0 100644 --- a/Documentation/ABI/testing/sysfs-devices-system-cpu +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu @@ -366,3 +366,10 @@ Contact: Linux ARM Kernel Mailing list Description: AArch64 CPU registers 'identification' directory exposes the CPU ID registers for identifying model and revision of the CPU. + +What: /sys/devices/system/cpu/cpu#/cpu_capacity +Date: December 2016 +Contact: Linux kernel mailing list +Description: information about CPUs heterogeneity. + + cpu_capacity: capacity of cpu#.