From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mauro Carvalho Chehab Subject: Re: [PATCH 3/3] ghes_edac: add platform check to enable ghes_edac Date: Thu, 20 Jul 2017 15:16:51 -0300 Message-ID: <20170720151651.5e74aee7@vento.lan> 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> <20170720170504.GA23149@nazgul.tnic> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170720170504.GA23149@nazgul.tnic> Sender: linux-kernel-owner@vger.kernel.org To: Borislav Petkov Cc: "Luck, Tony" , "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" List-Id: linux-acpi@vger.kernel.org Em Thu, 20 Jul 2017 19:05:04 +0200 Borislav Petkov escreveu: > 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. Works for me. Thanks, Mauro From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [3/3] ghes_edac: add platform check to enable ghes_edac From: Mauro Carvalho Chehab Message-Id: <20170720151651.5e74aee7@vento.lan> Date: Thu, 20 Jul 2017 15:16:51 -0300 To: Borislav Petkov Cc: "Luck, Tony" , "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" List-ID: RW0gVGh1LCAyMCBKdWwgMjAxNyAxOTowNTowNCArMDIwMApCb3Jpc2xhdiBQZXRrb3YgPGJwQGFs aWVuOC5kZT4gZXNjcmV2ZXU6Cgo+IE9uIFRodSwgSnVsIDIwLCAyMDE3IGF0IDA0OjU1OjU5UE0g KzAwMDAsIEx1Y2ssIFRvbnkgd3JvdGU6Cj4gPiBBZGQgYSBtb2R1bGUgcGFyYW1ldGVyIHRvIHRo b3NlIGVkYWMgZHJpdmVycyB0aGF0IGNhbiBvdmVycmlkZSB0aGUgY2hlY2sKPiA+IGFuZCBsZXQg dGhlbSBsb2FkIGFueXdheS4gIEknbSBub3QgcGFyYW5vaWQsIEkganVzdCBhc3N1bWUgdGhhdCB0 aGVyZSBpcyBhIEJJT1MKPiA+IG91dCB0aGVyZSB0aGF0IHNldHMgdGhlIE9TQy9XSEVBIGJpdHMs IGJ1dCBpc24ndCBnZW5lcmF0aW5nIHVzZWZ1bCBHSEVTIGxvZ3MuICAKPiAKPiBPciBhZGQgdGhh dCBwYXJhbWV0ZXIgdG8gZWRhY19jb3JlLmtvIGFuZCBsZXQgaXQgY29udHJvbCB3aGljaCBFREFD Cj4gZHJpdmVyIGdldHMgbG9hZGVkPyBTb21ldGhpbmcgbGlrZQo+IAo+IGVkYWM9aWdub3JlX2do ZXMKPiAKPiBvciBzby4gQW5kIHRoZW4gdGhlIG90aGVyIEVEQUMgZHJpdmVycyBxdWVyeSBpdC4K CldvcmtzIGZvciBtZS4KClRoYW5rcywKTWF1cm8KLS0tClRvIHVuc3Vic2NyaWJlIGZyb20gdGhp cyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC1lZGFjIiBpbgp0aGUgYm9k eSBvZiBhIG1lc3NhZ2UgdG8gbWFqb3Jkb21vQHZnZXIua2VybmVsLm9yZwpNb3JlIG1ham9yZG9t byBpbmZvIGF0ICBodHRwOi8vdmdlci5rZXJuZWwub3JnL21ham9yZG9tby1pbmZvLmh0bWwK