From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755229AbbEEDKw (ORCPT ); Mon, 4 May 2015 23:10:52 -0400 Received: from mail-pa0-f45.google.com ([209.85.220.45]:36026 "EHLO mail-pa0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755024AbbEEDKj (ORCPT ); Mon, 4 May 2015 23:10:39 -0400 Message-ID: <554834A3.9060204@linaro.org> Date: Tue, 05 May 2015 11:10:27 +0800 From: Hanjun Guo User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: Jiang Liu , "Rafael J . Wysocki" , Bjorn Helgaas , Marc Zyngier , Yijing Wang CC: Lv Zheng , "lenb @ kernel . org" , LKML , linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, "x86 @ kernel . org" , linux-arm-kernel@lists.infradead.org Subject: Re: [RFC v2 0/7] Consolidate ACPI PCI root common code into ACPI core References: <1430793970-11159-1-git-send-email-jiang.liu@linux.intel.com> In-Reply-To: <1430793970-11159-1-git-send-email-jiang.liu@linux.intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Gerry, On 2015年05月05日 10:46, Jiang Liu wrote: > This patch set consolidates common code to support ACPI PCI root on x86 > and IA64 platforms into ACPI core, to reproduce duplicated code and > simplify maintenance. The common code should also used to support PCI > host bridge on ARM64 too, but I'm lacking of knowledge about PCIe host > bridge implementation details on ARM64, so please help to review whether > this is suitable for ARM64 too. I like the idea and direction of this patch set a lot. :) I will rebase our ARM64 ACPI PCI host bridge patch on top of your patchset this week, then I will come up with more detail review comments and test results, for now, I'm pretty busy with ACPI GIC patches to support your stacked irqdomains :) Thanks Hanjun