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 1DDD5C30653 for ; Wed, 26 Jun 2024 09:15:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:CC:To: Subject:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ODGhjENG0apCWmqU0aiG+OGdLRARQ1s9yBwDGN8Jk+c=; b=ZTf3qIhAmdyvRWVY+xT70nypb9 mPDR0FpKU2LlnO5GPSAy3ZMmqbD6e2TqZkGZkQrOB4WEJbMXezo6zoTOM9criIlE+IxxIfE54BdNW EzwcgtkWS0fU2Vf7vL8s6SASueafYixnrLzmrG11SgQhYwLAPxzUM7fuxhI5ESQM05RTcG2fZZysM /Devgt2EWIhCbTwQ5til36Yvkc8k3aSV3xmx2QTxtbWYZP7IWLvZu4vfH4usMIZ9uE7ulr+yoqBt/ TV0lMFpxceMpBiC0tbssbiK5cUNVoAJE+zOezNf7cpC8n9BUKvhi4PtHYW85JGfbJTEztGJlv4RtZ AfOMV5aw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMOjx-000000066AI-1fQG; Wed, 26 Jun 2024 09:14:57 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMOiZ-000000065gh-1IsK for linux-arm-kernel@lists.infradead.org; Wed, 26 Jun 2024 09:13:34 +0000 Received: from mail.maildlp.com (unknown [172.19.88.234]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4W8G9G1G6Pz1j5pD; Wed, 26 Jun 2024 17:09:22 +0800 (CST) Received: from dggpemf500002.china.huawei.com (unknown [7.185.36.57]) by mail.maildlp.com (Postfix) with ESMTPS id E330714022F; Wed, 26 Jun 2024 17:13:21 +0800 (CST) Received: from [10.174.178.247] (10.174.178.247) by dggpemf500002.china.huawei.com (7.185.36.57) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 26 Jun 2024 17:13:20 +0800 Subject: Re: [patch V4 10/21] irqchip/mbigen: Remove platform_msi_create_device_domain() fallback To: Lorenzo Pieralisi , Thomas Gleixner CC: LKML , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , References: <20240623142137.448898081@linutronix.de> <20240623142235.333333826@linutronix.de> From: Hanjun Guo Message-ID: <628933bb-d3ae-e2a5-79f8-0c08d9363562@huawei.com> Date: Wed, 26 Jun 2024 17:13:19 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.178.247] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemf500002.china.huawei.com (7.185.36.57) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240626_021331_640020_0321BF8E X-CRM114-Status: UNSURE ( 9.90 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2024/6/25 22:42, Lorenzo Pieralisi wrote: > On Sun, Jun 23, 2024 at 05:18:48PM +0200, Thomas Gleixner wrote: > > [+Hanjun] Thanks for let me know. > > Hanjun, are you able to test this series (or find someone who can) and > in particular mbigen changes on affected HW and report back here please ? I tested on a Kunpeng920 ARM server (with this patch set on top of 6.10-rc3), which the mbigen interrupts are used by SoC PMU counters, I can see that the PMU counters can generate overflow interrupts as before, it works for me. Thanks Hanjun