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=-2.2 required=3.0 tests=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 B1F1EC2D0DB for ; Mon, 20 Jan 2020 12:16:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C647207FF for ; Mon, 20 Jan 2020 12:16:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727066AbgATMQp (ORCPT ); Mon, 20 Jan 2020 07:16:45 -0500 Received: from mga14.intel.com ([192.55.52.115]:44839 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726589AbgATMQp (ORCPT ); Mon, 20 Jan 2020 07:16:45 -0500 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Jan 2020 04:16:45 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,342,1574150400"; d="scan'208";a="425177331" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by fmsmga005.fm.intel.com with ESMTP; 20 Jan 2020 04:16:44 -0800 Received: from andy by smile with local (Exim 4.93) (envelope-from ) id 1itVz3-0001HR-KC; Mon, 20 Jan 2020 14:16:45 +0200 Date: Mon, 20 Jan 2020 14:16:45 +0200 From: Andy Shevchenko To: Jean Delvare , linux-kernel@vger.kernel.org, Mika Westerberg Subject: Re: [PATCH v1 0/2] firmware: dmi_scan: Make it work in kexec'ed kernel Message-ID: <20200120121645.GI32742@smile.fi.intel.com> References: <20161202195416.58953-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161202195416.58953-1-andriy.shevchenko@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 02, 2016 at 09:54:14PM +0200, Andy Shevchenko wrote: > Until now DMI information is lost when kexec'ing. Fix this in the same way as > it has been done for ACPI RSDP. > > Series has been tested on Galileo Gen2 where DMI is used by drivers, in > particular the default I2C host speed is choosen based on DMI system > information and now gets it correct. Guys, it was quite a long no hear from you. Today I found that Microsoft Surface 3 also affected by this. Can we apply these patches for now until you will find better solution? P.S. I may resend them rebased on recent vanilla. -- With Best Regards, Andy Shevchenko