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 1D619C433F5 for ; Tue, 5 Oct 2021 09:57:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F30E161215 for ; Tue, 5 Oct 2021 09:57:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233826AbhJEJ7P (ORCPT ); Tue, 5 Oct 2021 05:59:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:51368 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233365AbhJEJ7P (ORCPT ); Tue, 5 Oct 2021 05:59:15 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id ECB8F610A5; Tue, 5 Oct 2021 09:57:24 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=why.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mXhCN-00EqLn-1v; Tue, 05 Oct 2021 10:57:23 +0100 Date: Tue, 05 Oct 2021 10:57:22 +0100 Message-ID: <87o883rdz1.wl-maz@kernel.org> From: Marc Zyngier To: Linus Walleij Cc: Rob Herring , "linuxppc-dev@lists.ozlabs.org list" , opensuse-ppc@opensuse.org, Lorenzo Pieralisi , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "linux-kernel@vger.kernel.org" , PCI , Bjorn Helgaas , Krzysztof =?UTF-8?B?V2lsY3p5xYRza2k=?= , Alyssa Rosenzweig , Stan Skowronek , Mark Kettenis , Sven Peter , Hector Martin , Robin Murphy , Joey Gouly , Joerg Roedel , Android Kernel Team Subject: Re: [PATCH v5 00/14] PCI: Add support for Apple M1 In-Reply-To: References: <20210929163847.2807812-1-maz@kernel.org> <20211004083845.GA22336@lpieralisi> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: linus.walleij@linaro.org, robh+dt@kernel.org, linuxppc-dev@lists.ozlabs.org, opensuse-ppc@opensuse.org, lorenzo.pieralisi@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, bhelgaas@google.com, kw@linux.com, alyssa@rosenzweig.io, stan@corellium.com, kettenis@openbsd.org, sven@svenpeter.dev, marcan@marcan.st, Robin.Murphy@arm.com, joey.gouly@arm.com, joro@8bytes.org, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Mon, 04 Oct 2021 21:42:45 +0100, Linus Walleij wrote: > > On Mon, Oct 4, 2021 at 9:52 PM Rob Herring wrote: > > > FYI, I pushed patches 1-3 to kernelCI and didn't see any regressions. > > I am a bit worried about changes to the DT interrupt parsing and > > ancient platforms (such as PowerMacs). Most likely there wouldn't be > > any report until -rc1 or months later on those old systems. > > Lets page the PPC lists to see if someone can test on some powermac. /me eyes the XServe-G5 that hasn't been powered on in 10 years. What could possibly go wrong? M. -- Without deviation from the norm, progress is not possible.