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=-7.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 6C2FBC433ED for ; Fri, 14 May 2021 21:16:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 50CBE613DE for ; Fri, 14 May 2021 21:16:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232063AbhENVRS (ORCPT ); Fri, 14 May 2021 17:17:18 -0400 Received: from rere.qmqm.pl ([91.227.64.183]:58942 "EHLO rere.qmqm.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231945AbhENVRP (ORCPT ); Fri, 14 May 2021 17:17:15 -0400 Received: from remote.user (localhost [127.0.0.1]) by rere.qmqm.pl (Postfix) with ESMTPSA id 4FhhCQ0FZsz4w; Fri, 14 May 2021 23:16:01 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=rere.qmqm.pl; s=1; t=1621026962; bh=li55lGDO2GrPKLCNo9+gsmtWn3R9e7IO3cLh0c4NkYQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VtQ3TfkA2B4wA5zn6P70Lc9Wrup+ow437GAFHLAnmODi2cfZtGtzuM6X24HbTn2rK 7tgga6wEBmMkZBWAGwqjG5qJO16cJ8sbKknkht/XYfNNCgubMxLo+wg/yxVNyL955O lgocRwhop70I9pMaH4E8qKGVKUiv/Ho+MAQtv7SLV6NGvLk5bjFnk5Cx8gHbnQnqrZ gFomyxCsvrLFpuCcfNIxaTB4QIt610tBAlX4tht9Nx4sMUyuCQFViNMiE7cW1KVn6j +0dyv+P0Vf/00u9SN6jZRBsfX4b/RrGWLaz2SJGcZiOWLA8++/1PpbhmuvJKZ0dw7U 66VhSvyHGMvyQ== X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.2 at mail Date: Fri, 14 May 2021 23:16:01 +0200 From: =?iso-8859-2?Q?Micha=B3_Miros=B3aw?= To: Dmitry Osipenko Cc: Thierry Reding , Jonathan Hunter , Agneli , Paul Fertser , Svyatoslav Ryhel , linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 03/10] ARM: tegra: acer-a500: Bump thermal trips by 10C Message-ID: <20210514211601.GA1969@qmqm.qmqm.pl> References: <20210510202600.12156-1-digetx@gmail.com> <20210510202600.12156-4-digetx@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20210510202600.12156-4-digetx@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 10, 2021 at 11:25:53PM +0300, Dmitry Osipenko wrote: > It's possible to hit the temperature of the thermal zone in a very warm > environment under a constant load, like watching a video using software > decoding. It's even easier to hit the limit with a slightly overclocked > CPU. Bump the temperature limit by 10C in order to improve user > experience. Acer A500 has a large board and 10" display panel which are > used for the heat dissipation, the SoC is placed far away from battery, > hence we can safely bump the temperature limit. 60^C looks like a touch-safety limit (to avoid burns for users). Did you verify the touchable parts' temperature somehow after the change? Best Regards Michał Mirosław