From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754508AbdBPKkJ (ORCPT ); Thu, 16 Feb 2017 05:40:09 -0500 Received: from mx2.suse.de ([195.135.220.15]:44032 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753785AbdBPKkI (ORCPT ); Thu, 16 Feb 2017 05:40:08 -0500 Date: Thu, 16 Feb 2017 11:32:15 +0100 From: Borislav Petkov To: "Huang, Ying" Cc: "Rafael J. Wysocki" , Len Brown , Tomasz Nowicki , Tony Luck , Fu Wei , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ACPI, APEI: Fix BERT resources conflict with ACPI NVS area Message-ID: <20170216103215.ppo2oe7byql5r6ve@pd.tnic> References: <20170214020143.29713-1-ying.huang@intel.com> <4305135.N5b65JQej5@aspire.rjw.lan> <20170216095230.ecbb6hfqmcpk3jbw@pd.tnic> <87fujea0wo.fsf@yhuang-dev.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <87fujea0wo.fsf@yhuang-dev.intel.com> User-Agent: NeoMutt/20161014 (1.7.1) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 16, 2017 at 06:24:39PM +0800, Huang, Ying wrote: > The NVS area is excluded when request the resources, because the NVS > area has been marked as busy already. But the whole BERT memory area is > mapped, so we can read from it. So you're saying the NVS area is part of the BERT area and we can access the whole range? -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --