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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2FF00C433F5 for ; Thu, 14 Oct 2021 15:16:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 18C82611C3 for ; Thu, 14 Oct 2021 15:16:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231552AbhJNPS6 (ORCPT ); Thu, 14 Oct 2021 11:18:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231171AbhJNPS5 (ORCPT ); Thu, 14 Oct 2021 11:18:57 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3D8CC061570; Thu, 14 Oct 2021 08:16:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=cseqrG4Z2/bDwbx2jL/k2noyTANUtsne2C2Mrg7jeaM=; b=aBjjSaD+khxohZsRlmtgHXs15e ushBAHQiSi2TjnxlWmWnV94/YvQsIXttvFmAQ1+uSUYv7AVI5wuD7Y5+QP9Q4NFkMZ+W3xuRnEGry 2FOA03N3vKI0qidu/gVqKj+0r6BeFgDuiRfuB8lqrm49WiNeswejmeaFBYlkYDdkzy56WT4LlBq9z 9pYRvR/1LPaNIH+VRRxvkugD3ecZE6CLMpNhkyeJfTFEbupMy4EHC5Xwk7nxXfIZloR84d5eooz+M 1mXT25WjLfWU215GYLUWHZGy+uuMD38iz2KmLsKGD1z0RxTRZhFgSTFZ4BlLJAoQl+xkB13R+bAPA ZGlwP1Iw==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1mb2TK-003bqK-6T; Thu, 14 Oct 2021 15:16:42 +0000 Date: Thu, 14 Oct 2021 08:16:42 -0700 From: Christoph Hellwig To: Hans de Goede Cc: Christoph Hellwig , "Rafael J . Wysocki" , Mika Westerberg , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Bjorn Helgaas , Myron Stowe , Juha-Pekka Heikkila , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, Benoit =?iso-8859-1?Q?Gr=E9goire?= , Hui Wang Subject: Re: [PATCH v3] x86/PCI: Ignore E820 reservations for bridge windows on newer systems Message-ID: References: <20211014110357.17957-1-hdegoede@redhat.com> <40549939-e4c2-7b20-6bb6-0b5a46731b1c@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <40549939-e4c2-7b20-6bb6-0b5a46731b1c@redhat.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Thu, Oct 14, 2021 at 05:15:02PM +0200, Hans de Goede wrote: > Hi, > > On 10/14/21 3:40 PM, Christoph Hellwig wrote: > > On Thu, Oct 14, 2021 at 01:03:57PM +0200, Hans de Goede wrote: > >> + * Some BIOS-es contain a bug where they add addresses which map to system > >> + * RAM in the PCI bridge memory window returned by the ACPI _CRS method, > > > > Please avoid the overly long lines in your comments. > > ? > > These lines are easily within the new 100 char line-length-limit ? That is an exceptional limit if exceeding 80 improves readability for individual lines. > And checkpatch also does not complain about this. checkpatch has been completely broken for a while and should not be relied on in any way.