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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 37FDCC433EF for ; Wed, 9 Mar 2022 20:38:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:References:In-Reply-To:Subject:Cc:To:From :Date:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=r9xASPczpZg+e0cvawV+qNuDLyh0NxuKOi8WWWAt1dc=; b=yBghYfTWkTVm4hziFBW0G9+L5N zEWDV4zN0byHlGfUm3t1GblwckWD2OomcKXzBv1KJr1a+2o3JX2BP61W68aAWv3W+foTt6Uo/7Lmv e+nE1OkdAVlJ6CLPcaY9IQbbccBV82aAc22hihVnG2kXagSoDnDA3pG/klqaiCVHeT43xpU/vPADv y7wTNyYo7RthaLs7c4siNymmcF8biR+AK7g1cAohgOp+jNp4BWSJGaQCB3kBX6pDisU+bnGBws5Vn Rxf6iwVBDY1Zo+mmZ+I92ktg7HvDA04462jMQbcKfXsN1wpqjSVuBB6LE7PHka9WMk61bxB1/zOrJ lT1sKkeQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nS33i-00ARW1-Fg; Wed, 09 Mar 2022 20:37:22 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nS33f-00ARVL-UI for linux-arm-kernel@lists.infradead.org; Wed, 09 Mar 2022 20:37:21 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 8638EB82165; Wed, 9 Mar 2022 20:37:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4062AC340EC; Wed, 9 Mar 2022 20:37:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1646858237; bh=6sKfHJveDwgdZ5BM+GvgsVg2EYZLfzyFaL4KGIQ2b1w=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=PhZTGRr5PWwg5/93tz0nPyDv5AqmpXWrvwtTUzfcLd+yaUrFDkgaBKngcrCEIoW66 39nDbPPRgwNGPR2FdH8TQm2kGNNWdXp5F+XR0tvNkWaOr63DIBuxgOKytysRX83h7n e6oPR8QrvNpFcLTtELEEZpq7zPVJ+GzvCnTVxhAo69TXly9BA0Lex2CTkmyGAhk9vU S1x/xWyNSgo6ybxw/ra34yrkTx1ZGiF2VOvVbzu7Eu5U0AmE8JGQd8KhIJmsGSYDsT TwNqxOFKluhi0ftvzJ/WCpG7lD4Ke2F/XVWXSfgZy70MEBZ0bllEJJg1sXX1yDgvBF oZ3Xu4TNeW2wg== Received: from disco-boy.misterjones.org ([51.254.78.96] helo=www.loen.fr) 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 1nS33a-00DQq3-LT; Wed, 09 Mar 2022 20:37:14 +0000 MIME-Version: 1.0 Date: Wed, 09 Mar 2022 20:37:14 +0000 From: Marc Zyngier To: Alyssa Rosenzweig Cc: Hector Martin , Thomas Gleixner , Rob Herring , Sven Peter , Mark Kettenis , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v3 0/7] irqchip/apple-aic: Add support for AICv2 In-Reply-To: References: <20220309192123.152028-1-marcan@marcan.st> User-Agent: Roundcube Webmail/1.4.13 Message-ID: <995ddff0ab7b4dae93a1418eb9a0f4c1@kernel.org> X-Sender: maz@kernel.org X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: alyssa@rosenzweig.io, marcan@marcan.st, tglx@linutronix.de, robh+dt@kernel.org, sven@svenpeter.dev, mark.kettenis@xs4all.nl, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220309_123720_166793_F656936B X-CRM114-Status: GOOD ( 15.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2022-03-09 20:30, Alyssa Rosenzweig wrote: >> This also adds support for multi-die AIC2 controllers. While no >> multi-die products exist yet, the AIC2 in t600x is built to support >> up to 2 dies, and it's pretty clear how it works, so let's implement >> it. If we're lucky, when multi-die products roll around, this will >> let us support them with only DT changes. In order to support the >> extra die dimension, this introduces a 4-argument IRQ phandle form >> (3-argument is always supported and just implies die 0). > > Given you have a multidie device in the mail, it's probably best to > defer merging this series until the multidie code paths are confirmed > working there? This code is used on Pro and Max systems, so it has some value as is. Not to mention that it makes things slightly faster on the original M1 too. M. -- Jazz is not dead. It just smells funny... _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel