From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5DF15155C88; Thu, 9 Oct 2025 16:47:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760028467; cv=none; b=ONjHTL45Y/MBpS5npWh7nryeTwHocA5lAwsJwxul7C0pDDF9F1LMRKRIevIwYp1DD8qju3QQg2dGln36XMLnDfzBMUwerUofuB2HDx6o9oOKBUktSxjenGI0tXpSpPh4SAv+nyClR59tdhSNdMQHaD3v2CcPWXCUeqBf00jCYns= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760028467; c=relaxed/simple; bh=UwsKA3Ddl+8SuFipyFpD6V880in7+DScR6odmgFjgPc=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=A8Nlz7yV7bcrMy/Q8Gn4vIgipdSLcOpe3t5VZ0W9mJIb1+HOg0o/xT1G0scUJkvv+tMcI4gYIpI1rqk8cN3X4YSoxIMOB/H5A7Gx1S+syY9hmZAEexbCyMSmA1x2JzRbnsqD1TEcRM3RLwmW9kOsqlVLu08WrtAp1yOWI3CBZNU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com 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) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml500011.china.huawei.com (7.191.174.215) To dubpeml100005.china.huawei.com (7.214.146.113) 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