linux-kernel - Re: Regression: Dell XPS 13 9360 keyboard no longer works

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Date:   Thu, 22 Feb 2018 16:42:12 +0000
From:   Jeremy Cline <jeremy@...ine.org>
To:     Mario.Limonciello@...l.com, notmart@...il.com
Cc:     pali.rohar@...il.com, andriy.shevchenko@...ux.intel.com,
        mjg59@...f.ucam.org, dvhart@...radead.org,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: Regression: Dell XPS 13 9360 keyboard no longer works

On 02/22/2018 11:17 AM, Mario.Limonciello@...l.com wrote:
>> -----Original Message-----
>> From: platform-driver-x86-owner@...r.kernel.org [mailto:platform-driver-x86-
>> owner@...r.kernel.org] On Behalf Of Jeremy Cline
>> Sent: Thursday, February 22, 2018 10:17 AM
>> To: Limonciello, Mario <Mario_Limonciello@...l.com>; notmart@...il.com
>> Cc: pali.rohar@...il.com; andriy.shevchenko@...ux.intel.com;
>> mjg59@...f.ucam.org; dvhart@...radead.org; platform-driver-
>> x86@...r.kernel.org; linux-kernel@...r.kernel.org
>> Subject: Re: Regression: Dell XPS 13 9360 keyboard no longer works
>>
>> On 02/22/2018 11:14 AM, Mario.Limonciello@...l.com wrote:
>>>> -----Original Message-----
>>>> From: Jeremy Cline [mailto:jeremy@...ine.org]
>>>> Sent: Thursday, February 22, 2018 9:59 AM
>>>> To: Limonciello, Mario <Mario_Limonciello@...l.com>; notmart@...il.com
>>>> Cc: pali.rohar@...il.com; andriy.shevchenko@...ux.intel.com;
>>>> mjg59@...f.ucam.org; dvhart@...radead.org; platform-driver-
>>>> x86@...r.kernel.org; linux-kernel@...r.kernel.org
>>>> Subject: Re: Regression: Dell XPS 13 9360 keyboard no longer works
>>>>
>>>> On 02/22/2018 10:21 AM, Mario.Limonciello@...l.com wrote:> 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?
>>>>
>>>> Hi Mario,
>>>>
>>>> I've got BIOS version 2.5.0 with the 7th gen Intel CPU.
>>>>
>>>>
>>>> Regards,
>>>> Jeremy
>>>
>>> Jeremy,
>>>
>>> Thanks.  Do you have any of the Dell docks (TB16/WD15)?  If so are you connected
>> to any dock
>>> when reproducing this problem?
>>
>> Mario,
>>
>> I do have a TB16. I can reproduce this whether or not I'm connected to
>> the dock, though.
>>
>>
>> Regards,
>> Jeremy
> 
> Jeremy,
> 
> Can you try booting up from a cold boot with it connected to see if it still happens?
> 

Mario,

Yup, it still happens from a cold boot when connected to the dock.