From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751367AbcBJVOP (ORCPT ); Wed, 10 Feb 2016 16:14:15 -0500 Received: from mail-by2on0073.outbound.protection.outlook.com ([207.46.100.73]:10358 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750759AbcBJVON (ORCPT ); Wed, 10 Feb 2016 16:14:13 -0500 Authentication-Results: amd.com; dkim=none (message not signed) header.d=none;amd.com; dmarc=none action=none header.from=amd.com; Subject: Re: [PATCH V2 03/12] dtb: amd: Fix DMA ranges in device tree To: Arnd Bergmann References: <1454954357-8395-1-git-send-email-Suravee.Suthikulpanit@amd.com> <1454954357-8395-4-git-send-email-Suravee.Suthikulpanit@amd.com> <2845776.WTPtnQzg8d@wuerfel> CC: , , , , , , , , , , , From: Suravee Suthikulpanit Message-ID: <56BBA80E.6090205@amd.com> Date: Thu, 11 Feb 2016 04:13:50 +0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; 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However, IIUC, the GICv2m MSI frame is also considered DMA-able. So, I think it should be included in the dma-range specified here. Please let me know if my assumption is incorrect. Otherwise, I will include more description in the commit log in my next rev. Thanks, Suravee