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=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 7D362C48BD7 for ; Thu, 27 Jun 2019 05:10:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5A79A218A5 for ; Thu, 27 Jun 2019 05:10:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727281AbfF0FKi (ORCPT ); Thu, 27 Jun 2019 01:10:38 -0400 Received: from mga11.intel.com ([192.55.52.93]:23286 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725385AbfF0FKh (ORCPT ); Thu, 27 Jun 2019 01:10:37 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jun 2019 22:10:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,422,1557212400"; d="scan'208";a="313672751" Received: from hao-dev.bj.intel.com ([10.238.157.65]) by orsmga004.jf.intel.com with ESMTP; 26 Jun 2019 22:10:34 -0700 From: Wu Hao To: mdf@kernel.org, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org Cc: linux-api@vger.kernel.org, linux-hwmon@vger.kernel.org, jdelvare@suse.com, linux@roeck-us.net, atull@kernel.org, gregkh@linuxfoundation.org, Xu Yilun , Wu Hao Subject: [PATCH v4 1/3] Documentation: fpga: dfl: add descriptions for thermal/power management interfaces Date: Thu, 27 Jun 2019 12:53:36 +0800 Message-Id: <1561611218-5800-2-git-send-email-hao.wu@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1561611218-5800-1-git-send-email-hao.wu@intel.com> References: <1561611218-5800-1-git-send-email-hao.wu@intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xu Yilun This patch add introductions to thermal/power interfaces. They are implemented as hwmon sysfs interfaces by thermal/power private feature drivers. Signed-off-by: Xu Yilun Signed-off-by: Wu Hao --- v4: rebased. --- Documentation/fpga/dfl.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/fpga/dfl.txt b/Documentation/fpga/dfl.txt index a22631f..652917f 100644 --- a/Documentation/fpga/dfl.txt +++ b/Documentation/fpga/dfl.txt @@ -105,6 +105,16 @@ More functions are exposed through sysfs error reporting sysfs interfaces allow user to read errors detected by the hardware, and clear the logged errors. + Power management (dfl_fme_power hwmon) + power management hwmon sysfs interfaces allow user to read power management + information (power consumption, thresholds, threshold status, limits, etc.) + and configure power thresholds for different throttling levels. + + Thermal management (dfl_fme_thermal hwmon) + thermal management hwmon sysfs interfaces allow user to read thermal + management information (current temperature, thresholds, threshold status, + etc.). + FIU - PORT ========== -- 1.8.3.1