Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754518Ab3H1GRS (ORCPT ); Wed, 28 Aug 2013 02:17:18 -0400 Received: from mail-oa0-f50.google.com ([209.85.219.50]:65205 "EHLO mail-oa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754467Ab3H1GRP (ORCPT ); Wed, 28 Aug 2013 02:17:15 -0400 MIME-Version: 1.0 In-Reply-To: References: <1376189294-32022-1-git-send-email-yinghai@kernel.org> <1376189294-32022-27-git-send-email-yinghai@kernel.org> Date: Tue, 27 Aug 2013 23:17:15 -0700 X-Google-Sender-Auth: RoWt4yEYX98sUn73LkuBnlebhJc Message-ID: Subject: Re: [PATCH v4 26/28] PCI, x86, ACPI: Link acpi ioapic register to ioapic From: Yinghai Lu To: rui wang Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Tony Luck , Bjorn Helgaas , "Rafael J. Wysocki" , "linux-pci@vger.kernel.org" , Linux Kernel Mailing List , ACPI Devel Maling List Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 885 Lines: 22 On Tue, Aug 27, 2013 at 3:08 AM, rui wang wrote: > On 8/27/13, Yinghai Lu wrote: >>> It's a bit challenge how you'll conjure unique identifiers from both >>> integers and strings. If you have a new patch I can help try it out. >> >> Then do you have _MAT with that ioapic device or else? >> >> need to find the _MAT entry with GSM matching to find out ioapic id. >> > > There's no _MAT for the IOAPICs. I only find _MAT for the LAPICs. But > there's a static MADT in APIC.dsl which contains IOAPIC entries with > ioapic ids. ok, will change to check _MAT at first and fall back to MADT. Yinghai -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/