From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Chiu Subject: Re: ASUS G752VS Touchpad does not work Date: Fri, 5 May 2017 21:05:11 +0800 Message-ID: References: <005e01d2c4bb$6961c7f0$3c2557d0$@emc.com.tw> <003e01d2c54f$4f8acb30$eea06190$@emc.com.tw> <005601d2c554$64578df0$2d06a9d0$@emc.com.tw> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Received: from mail-io0-f169.google.com ([209.85.223.169]:34912 "EHLO mail-io0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751437AbdEENFM (ORCPT ); Fri, 5 May 2017 09:05:12 -0400 Received: by mail-io0-f169.google.com with SMTP id f102so7431404ioi.2 for ; Fri, 05 May 2017 06:05:12 -0700 (PDT) In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Kai-Heng Feng Cc: =?UTF-8?B?5buW5bSH5qau?= , linux-input@vger.kernel.org, =?UTF-8?B?6buD5LiW6bWsIOe2k+eQhg==?= I read the whole threads. It's normal there's no interrupt observed if using elan_i2c driver. It should use hid-multitouch. I would like to know if there's any interrupts observed when it load hid-multitouch driver instead of elan_i2c driver. Something noted here, on my G752VSK the input device shows as ELAN1200 not ELAN1203. Although I think it should make no difference, just to note that my machine maybe a little different from the bug reporter's. On Fri, May 5, 2017 at 3:42 PM, Kai-Heng Feng wrote: > Hi Chris, > > On Fri, May 5, 2017 at 2:41 PM, Chris Chiu wrote: >> Hi KT, >> We user kernel version 4.8 when test the G752VSK but it should >> work at 4.10 too. I'll verify that later. And yes, there's no ELAN >> interrupt at all from the bug report. I would suggest to have the DSDT >> for further analysis. > > These are already two ACPI dumps from users: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1653456/comments/30 > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1653456/comments/32 > > Thanks.