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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E67E9C43331 for ; Tue, 12 Nov 2019 22:29:29 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B1A1B20674 for ; Tue, 12 Nov 2019 22:29:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B1A1B20674 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=vt.edu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.92.3) (envelope-from ) id 1iUeeu-0000Z6-Em; Tue, 12 Nov 2019 17:29:12 -0500 Received: from omr2.cc.ipv6.vt.edu ([2607:b400:92:8400:0:33:fb76:806e] helo=omr2.cc.vt.edu) by shelob.surriel.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92.3) (envelope-from ) id 1iUeer-0000Yz-JE for kernelnewbies@kernelnewbies.org; Tue, 12 Nov 2019 17:29:09 -0500 Received: from mr1.cc.vt.edu (mr1.cc.ipv6.vt.edu [IPv6:2607:b400:92:8300:0:31:1732:8aa4]) by omr2.cc.vt.edu (8.14.4/8.14.4) with ESMTP id xACMT79s028482 for ; Tue, 12 Nov 2019 17:29:08 -0500 Received: from mail-qv1-f71.google.com (mail-qv1-f71.google.com [209.85.219.71]) by mr1.cc.vt.edu (8.14.7/8.14.7) with ESMTP id xACMT2qu011007 for ; Tue, 12 Nov 2019 17:29:07 -0500 Received: by mail-qv1-f71.google.com with SMTP id w2so134443qvz.10 for ; Tue, 12 Nov 2019 14:29:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:in-reply-to:references :mime-version:content-transfer-encoding:date:message-id; bh=c6ZRGFtSOzSLeqRBSSTQY8vk5l461flLWz56T9BkD5A=; b=YT7PI3Lyrgug3hT7q8HQrXXScgr/7CNvpCU2aMCUnfez0lhxvRHrmqnNLL/szs6JQa rak/v9OhT4TCLIxdzThR21cnTm0Egx6G3QUXd47V7EcrE/euhduqWSmjHi2lFb6VsQ5O gNmizgYRrqL1LUL9Rlz9GsLOQ47G+BLeFq+aUVU3lVOuL/d/yrzXLk1+4KT4q7f7CJiM Ifga5Q/lx4lO4Jw7o2jhOZFKJxvaN9PkZ5WjRv6zGuJWIqYIs+uSuTle6kc5ZASGkZUp Nu/q2+mUfrDO1klFIxRxQSnUZke1Ve9nXob3tkoabr0IVwqeZDEl7vD9O35Q0HYKsn8h sxLQ== X-Gm-Message-State: APjAAAVyW89w+m8j1pBwBkX9csXc8iOQob3qKPfuwQaCHB9Bus2g36Xj ovzrPCZNbVbromH+7DGXhvkQu2ZAAIQ1xQFO39C6dYDx1Zjcx6QnDLGyzzFTSa4pvKTmB6cJPHq nu1YXykENuzPDKk78ASP9SG8eg3AjYagjhKjNAmw= X-Received: by 2002:a05:620a:219b:: with SMTP id g27mr7692675qka.137.1573597742075; Tue, 12 Nov 2019 14:29:02 -0800 (PST) X-Google-Smtp-Source: APXvYqztJ7Cl0MmHBAy3c0UrKllUmT7+KMREhD9yHI1PUorTne7kRuLKtMfWqpL9VXviMPVdA4h4BA== X-Received: by 2002:a05:620a:219b:: with SMTP id g27mr7692655qka.137.1573597741723; Tue, 12 Nov 2019 14:29:01 -0800 (PST) Received: from turing-police ([2601:5c0:c001:c9e1::359]) by smtp.gmail.com with ESMTPSA id l198sm21764qke.70.2019.11.12.14.29.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Nov 2019 14:29:00 -0800 (PST) From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Google-Original-From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7+dev To: Giovanni Mascellani Subject: Re: [PATCH] hwmon: (dell-smm-hwmon) Disable BIOS fan control upon loading In-Reply-To: <20191112214128.28058-1-gio@debian.org> References: <20191112214128.28058-1-gio@debian.org> Mime-Version: 1.0 Date: Tue, 12 Nov 2019 17:28:59 -0500 Message-ID: <163001.1573597739@turing-police> Cc: kernelnewbies@kernelnewbies.org X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============7303793581539793974==" Errors-To: kernelnewbies-bounces@kernelnewbies.org --===============7303793581539793974== Content-Type: multipart/signed; boundary="==_Exmh_1573597739_10801P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit --==_Exmh_1573597739_10801P Content-Type: text/plain; charset=us-ascii On Tue, 12 Nov 2019 22:41:28 +0100, Giovanni Mascellani said: > Disable BIOS fan control on such laptops at module loading, and > re-enable it at module unloading, so that a userspace controller like > i8kmon can take control of the fan. The code as written appears to make the disabling unconditional, which means that if a userspace controller *isn't* started things will get toasty really fast. Probably need a module parameter or something to control that. --==_Exmh_1573597739_10801P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Comment: Exmh version 2.9.0 11/07/2018 iQIVAwUBXcsyKgdmEQWDXROgAQIqbg//e4KP4es7h2TfTebJvfJnzcjIOd12QkxW +2HUtfGGH3AtXUh//GbCT4cBn+4hw9VeZnkJfPcPcWx+EGXFKY0uI6m4FlGSQK39 H4k5WLQiTQNUwJoNPSo8NE+ZY0nqqouhDZlCsHt8FsuQhwYlhk+EGwPgEpLw5s34 4QAIgeiCluyOIoa2MZ3szmeM83h2rWIR6Q+zHhyNF5KJrlFuJC1Xv62ughzW2Ptn Gi/AdyyC0VL7wqGmZM6FYCrby5ChN8YbexRfKqlnhEmOHBt7iDAnRjgjoRqn+DMi ryhApxn/iCusOkwAdPa0gKwhca74WceIOja9HaiESZnz0uDsJ+kGeNEv7qBGJcDh svUNGUIV21cx1ZUxAMIZnDUbF1ZhZYZvkm1nigavyjugTjZlfaNLDi6jhzAc/saE UX/l21pUAa+xuTL0X6RC22YtZEtFnva4ssrsxBcU9mPBRKVEtZ1X92T9/ckPXa7h RD4deH0pKnFblpon2XSbZGU12H8MZGHOwBIxoVwBgdrXbzHOPd+dXhDsDWJFFB64 doBCQlKqgj0bFfNICTkfhH/VReKm7EnM/GJc3xmW6lKdCPT8rMGxi/EuZc+vxMSv fEDEVKb9Xjn8e4St2Cz0gIrEaO1sl1OpVfMxQD19qbos1CykjyT1Fr8xeFW/1XaH IejSCqQEKZ8= =C/kx -----END PGP SIGNATURE----- --==_Exmh_1573597739_10801P-- --===============7303793581539793974== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies --===============7303793581539793974==--