Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936317AbdGTRFQ (ORCPT ); Thu, 20 Jul 2017 13:05:16 -0400 Received: from mail.skyhub.de ([5.9.137.197]:54222 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965333AbdGTRFO (ORCPT ); Thu, 20 Jul 2017 13:05:14 -0400 Date: Thu, 20 Jul 2017 19:05:04 +0200 From: Borislav Petkov To: "Luck, Tony" Cc: "Kani, Toshimitsu" , "linux-kernel@vger.kernel.org" , "tglx@linutronix.de" , "mchehab@kernel.org" , "rjw@rjwysocki.net" , "srinivas.pandruvada@linux.intel.com" , "lenb@kernel.org" , "linux-acpi@vger.kernel.org" , "linux-edac@vger.kernel.org" Subject: Re: [PATCH 3/3] ghes_edac: add platform check to enable ghes_edac Message-ID: <20170720170504.GA23149@nazgul.tnic> References: <20170718080836.GB8372@nazgul.tnic> <1500412288.2042.25.camel@hpe.com> <20170719055235.GD26030@nazgul.tnic> <1500480051.2042.27.camel@hpe.com> <20170719162204.GE16124@nazgul.tnic> <1500482822.2042.31.camel@hpe.com> <20170720041645.GA14367@nazgul.tnic> <1500561189.2042.35.camel@hpe.com> <20170720150409.GB20712@nazgul.tnic> <3908561D78D1C84285E8C5FCA982C28F6130F211@ORSMSX114.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <3908561D78D1C84285E8C5FCA982C28F6130F211@ORSMSX114.amr.corp.intel.com> User-Agent: Mutt/1.6.0 (2016-04-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 550 Lines: 18 On Thu, Jul 20, 2017 at 04:55:59PM +0000, Luck, Tony wrote: > Add a module parameter to those edac drivers that can override the check > and let them load anyway. I'm not paranoid, I just assume that there is a BIOS > out there that sets the OSC/WHEA bits, but isn't generating useful GHES logs. Or add that parameter to edac_core.ko and let it control which EDAC driver gets loaded? Something like edac=ignore_ghes or so. And then the other EDAC drivers query it. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. --