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,URIBL_BLOCKED,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 57C25C4CECE for ; Thu, 17 Oct 2019 08:04:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 33C6020872 for ; Thu, 17 Oct 2019 08:04:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438434AbfJQIEF (ORCPT ); Thu, 17 Oct 2019 04:04:05 -0400 Received: from mga12.intel.com ([192.55.52.136]:36919 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389100AbfJQIEE (ORCPT ); Thu, 17 Oct 2019 04:04:04 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Oct 2019 01:04:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,307,1566889200"; d="scan'208";a="186416135" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by orsmga007.jf.intel.com with ESMTP; 17 Oct 2019 01:04:01 -0700 Received: from andy by smile with local (Exim 4.92.2) (envelope-from ) id 1iL0lN-0000lB-0A; Thu, 17 Oct 2019 11:04:01 +0300 Date: Thu, 17 Oct 2019 11:04:00 +0300 From: Andy Shevchenko To: Lee Jones Cc: Tuowen Zhao , linux-kernel@vger.kernel.org, mika.westerberg@linux.intel.com, acelan.kao@canonical.com, mcgrof@kernel.org, davem@davemloft.net Subject: Re: [PATCH v5 0/4] Fix MTRR bug for intel-lpss-pci Message-ID: <20191017080400.GE32742@smile.fi.intel.com> References: <20191016210629.1005086-1-ztuowen@gmail.com> <20191017071409.GC32742@smile.fi.intel.com> <20191017073116.GM4365@dell> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191017073116.GM4365@dell> 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 Thu, Oct 17, 2019 at 08:31:16AM +0100, Lee Jones wrote: > On Thu, 17 Oct 2019, Andy Shevchenko wrote: > > On Wed, Oct 16, 2019 at 03:06:25PM -0600, Tuowen Zhao wrote: > > > Some BIOS erroneously specifies write-combining BAR for intel-lpss-pci > > > in MTRR. This will cause the system to hang during boot. If possible, > > > this bug could be corrected with a firmware update. > > > > > > Previous version: https://lkml.org/lkml/2019/10/14/575 > > > > > > Changes from previous version: > > > > > > * implement ioremap_uc for sparc64 > > > * split docs changes to not CC stable (doc location moved since 5.3) > > > > > > > It forgot to explicitly mention through which tree is supposed to go. > > I think it's MFD one, correct? > > To be fair, that's not really up to the submitter to decide. Submitter still can share their view, no? -- With Best Regards, Andy Shevchenko