From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933283AbeBVQ3D (ORCPT ); Thu, 22 Feb 2018 11:29:03 -0500 Received: from esa1.dell-outbound.iphmx.com ([68.232.153.90]:61997 "EHLO esa1.dell-outbound.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932942AbeBVQ3B (ORCPT ); Thu, 22 Feb 2018 11:29:01 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2GzAQBd745amMqZ6ERdGQEBAQEBAQEBA?= =?us-ascii?q?QEBAQcBAQEBAYMigQOBACgKm36CAoEWaoNIg04Bjk2CFgqFNAKCLlYWAQIBAQE?= =?us-ascii?q?BAQECAQIQAQEBAQEICwsGKC+COCKCSgEBAQRuCwwEAgEIEQQBAQEnByElCQgCB?= =?us-ascii?q?A4FCIoDAxWtQ4NXg18NgTKCEwEBAQEBAQEBAgEBAQEBAQEBAQEegSWDdIIngz0?= =?us-ascii?q?Bgy6BSQGBIoI+HyaFMAWCIJA2TZBnNQmRA4UCgimGKIt8jlSJVoE8JQGCBHBPg?= =?us-ascii?q?kOCZIEWAQIHcngBjBWBGQEBAQ?= X-IPAS-Result: =?us-ascii?q?A2GzAQBd745amMqZ6ERdGQEBAQEBAQEBAQEBAQcBAQEBAYM?= =?us-ascii?q?igQOBACgKm36CAoEWaoNIg04Bjk2CFgqFNAKCLlYWAQIBAQEBAQECAQIQAQEBA?= =?us-ascii?q?QEICwsGKC+COCKCSgEBAQRuCwwEAgEIEQQBAQEnByElCQgCBA4FCIoDAxWtQ4N?= =?us-ascii?q?Xg18NgTKCEwEBAQEBAQEBAgEBAQEBAQEBAQEegSWDdIIngz0Bgy6BSQGBIoI+H?= =?us-ascii?q?yaFMAWCIJA2TZBnNQmRA4UCgimGKIt8jlSJVoE8JQGCBHBPgkOCZIEWAQIHcng?= =?us-ascii?q?BjBWBGQEBAQ?= From: X-LoopCount0: from 10.166.132.189 X-IronPort-AV: E=Sophos;i="5.47,378,1515477600"; d="scan'208";a="1055122294" X-DLP: DLP_GlobalPCIDSS To: CC: , , , , , , Subject: RE: Regression: Dell XPS 13 9360 keyboard no longer works Thread-Topic: Regression: Dell XPS 13 9360 keyboard no longer works Thread-Index: AQHTq5v56OaYoDnjuECSi8YlbIDbbaOwiM4igAAAcxCAAHXMgP//naow Date: Thu, 22 Feb 2018 16:28:57 +0000 Message-ID: References: <01000161bbeed4e3-8160ffbc-0998-453d-9afd-14b7dd80dd53-000000@email.amazonses.com> <1628582.nV6hDClBbL@phobos> <01000161bdd7f206-c8d87cce-1b8c-4888-8d6a-5247198b3ead-000000@email.amazonses.com> <20180222161859.GA19843@fury> In-Reply-To: <20180222161859.GA19843@fury> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.143.18.86] Content-Type: text/plain; charset="iso-8859-1" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id w1MGaWsO003083 > -----Original Message----- > From: platform-driver-x86-owner@vger.kernel.org [mailto:platform-driver-x86- > owner@vger.kernel.org] On Behalf Of Darren Hart > Sent: Thursday, February 22, 2018 10:19 AM > To: Limonciello, Mario > Cc: notmart@gmail.com; jeremy@jcline.org; pali.rohar@gmail.com; > andriy.shevchenko@linux.intel.com; mjg59@srcf.ucam.org; platform-driver- > x86@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: Regression: Dell XPS 13 9360 keyboard no longer works > > On Thu, Feb 22, 2018 at 03:21:45PM +0000, Mario.Limonciello@dell.com wrote: > > > -----Original Message----- > > > From: Marco Martin [mailto:notmart@gmail.com] > > > Sent: Thursday, February 22, 2018 9:16 AM > > > To: Jeremy Cline > > > Cc: Limonciello, Mario ; Pali Rohár > > > ; Andy Shevchenko > ; > > > Matthew Garrett ; Darren Hart > ; > > > Platform Driver ; Linux Kernel Mailing > List > > > > > > Subject: Re: Regression: Dell XPS 13 9360 keyboard no longer works > > > > > > On Thu, Feb 22, 2018 at 3:08 PM, Jeremy Cline wrote: > > > > Input driver version is 1.0.1 > > > > Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0 > > > > Input device name: "Intel Virtual Button driver" > > > > Supported events: > > > > Event type 0 (EV_SYN) > > > > Event type 1 (EV_KEY) > > > > Event code 114 (KEY_VOLUMEDOWN) > > > > Event code 115 (KEY_VOLUMEUP) > > > > Event code 116 (KEY_POWER) > > > > Event code 125 (KEY_LEFTMETA) > > > > Event code 240 (KEY_UNKNOWN) > > > > Event code 561 (?) > > > > Event type 4 (EV_MSC) > > > > Event code 4 (MSC_SCAN) > > > > Event type 5 (EV_SW) > > > > Event code 1 (SW_TABLET_MODE) state 1 > > > > Properties: > > > > Testing ... (interrupt to exit) > > > > > > Indeed, it's thinking a switch exists and that is on, which is wrong, > > > then i guess VGBS() reports a wrong status.. > > > Mario, do you have any ideas about that? > > > > > > -- > > > Marco Martin > > > > I guess that means we got this wrong and the patch should be reverted > > until we figure this out. > > > > Jeremy, > > > > Can you please confirm what BIOS version you are on? > > Also Is this a 9360 with 7th or 8th gen Intel CPU? > > > > I'll see if I can find out anything more relative to this. > > Watching closely. > > Mario, do you want me to revert immediately, or wait until you've had a couple > rounds of Q&A here? > > -- Darren, Let's hold off until we've discussed a little more. Jeremy is responsive and we might get to the bottom quickly. Btw you have a 9360 on hand still right? Can you see if you can reproduce this problem too? Thanks,