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 889C3CCD184 for ; Thu, 9 Oct 2025 16:47:57 +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:MIME-Version:References:In-Reply-To:Message-ID:Subject:CC:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=JusfQnXeuwJRMOdGYXnhEC6k77SAgjAgdAvo+J58bdo=; b=3XyVGyQA8M6XN1Rmpm+DqCHcOB jqwQW+bttg84lV7ciC7VVVHDlWBoD2Uw1w0Gqt42LLhFfOsiyOLJo6wBgIKqA1hIGPTPiXHj8i7vp G0KIs/F8tASiyAxiPicQSJf3zIqqilsiaAe82GxS89kLoRQlyGmMoboQ6WNYXgRKoSjoulzoagn7S vxYd5MkLUgCquh24jYMUXxBDMYG7si/4HhWArHUOTZE/JgprRKo0uh6LFTxtMtmApDU9Je7t3FgIx Z3dzSl5ckLOY2Ptctqi6LrkFQMPieUAA+Omj5bACos0EuCdoMZPOCp+2j89ujrFvjDPYRq4UCehqH TUcR8TWg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v6to0-00000006jB6-2MPI; Thu, 09 Oct 2025 16:47:52 +0000 Received: from frasgout.his.huawei.com ([185.176.79.56]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v6tny-00000006jAH-0M2i for linux-arm-kernel@lists.infradead.org; Thu, 09 Oct 2025 16:47:51 +0000 Received: from mail.maildlp.com (unknown [172.18.186.31]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4cjG4N6jGHz6L59n; Fri, 10 Oct 2025 00:47:00 +0800 (CST) Received: from dubpeml100005.china.huawei.com (unknown [7.214.146.113]) by mail.maildlp.com (Postfix) with ESMTPS id 0CB5E1402F2; Fri, 10 Oct 2025 00:47:44 +0800 (CST) Received: from localhost (10.203.177.15) by dubpeml100005.china.huawei.com (7.214.146.113) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 9 Oct 2025 17:47:43 +0100 Date: Thu, 9 Oct 2025 17:47:41 +0100 From: Jonathan Cameron To: Marc Zyngier CC: , , , Thomas Gleixner , "Mark Rutland" , Will Deacon , "Rafael J. Wysocki" , Rob Herring , "Saravana Kannan" , Greg Kroah-Hartman , Sven Peter , Janne Grunau , Suzuki K Poulose , James Clark Subject: Re: [PATCH v3 02/26] ACPI: irq: Add IRQ affinity reporting interface Message-ID: <20251009174741.00002c0e@huawei.com> In-Reply-To: <20250922082833.2038905-3-maz@kernel.org> References: <20250922082833.2038905-1-maz@kernel.org> <20250922082833.2038905-3-maz@kernel.org> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.203.177.15] X-ClientProxiedBy: lhrpeml500011.china.huawei.com (7.191.174.215) To dubpeml100005.china.huawei.com (7.214.146.113) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251009_094750_267672_7724E297 X-CRM114-Status: UNSURE ( 8.17 ) 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 Mon, 22 Sep 2025 09:28:09 +0100 Marc Zyngier wrote: > Plug the irq_populate_fwspec_info() helper into the ACPI layer > to offer an IRQ affinity reporting function. This is currently > only supported for the CONFIG_ACPI_GENERIC_GSI configurations, > but could later be extended to legacy architectures if necessary. > > Signed-off-by: Marc Zyngier Reviewed-by: Jonathan Cameron