Re: [systemd-devel] [WIP PATCH 0/4] Rework the unreliable LID switch exported by ACPI

From	Lennart Poettering <mzxreary@0pointer.de>
Newsgroups	linux.kernel
Subject	Re: [systemd-devel] [WIP PATCH 0/4] Rework the unreliable LID switch exported by ACPI
Date	2017-06-07 10:00 +0200
Message-ID	<tPE2J-3Iv-5@gated-at.bofh.it> (permalink)
References	<tNDkt-6hn-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Thu, 01.06.17 20:46, Benjamin Tissoires (benjamin.tissoires@redhat.com) wrote:

> Hi,
> 
> Sending this as a WIP as it still need a few changes, but it mostly works as
> expected (still not fully compliant yet).
> 
> So this is based on Lennart's comment in [1]: if the LID state is not reliable,
> the kernel should not export the LID switch device as long as we are not sure
> about its state.

Ah nice! I (obviously) like this approach.

> Note that systemd currently doesn't sync the state when the input node just
> appears. This is a systemd bug, and it should not be handled by the kernel
> community.

Uh if this is borked, we should indeed fix this in systemd. Is there
already a systemd github bug about this? If not, please create one,
and we'll look into it!

Thanks for working on this,

Lennart

-- 
Lennart Poettering, Red Hat

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[WIP PATCH 0/4] Rework the unreliable LID switch exported by ACPI Benjamin Tissoires <benjamin.tissoires@redhat.com> - 2017-06-01 20:50 +0200
  [WIP PATCH 3/4] ACPI: button: Let input filter out the LID events Benjamin Tissoires <benjamin.tissoires@redhat.com> - 2017-06-01 20:50 +0200
    RE: [WIP PATCH 3/4] ACPI: button: Let input filter out the LID  events "Zheng, Lv" <lv.zheng@intel.com> - 2017-06-05 06:30 +0200
      Re: [WIP PATCH 3/4] ACPI: button: Let input filter out the LID events Benjamin Tissoires <benjamin.tissoires@redhat.com> - 2017-06-06 12:40 +0200
  Re: [WIP PATCH 0/4] Rework the unreliable LID switch exported by  ACPI Bastien Nocera <hadess@hadess.net> - 2017-06-01 23:50 +0200
    Re: [WIP PATCH 0/4] Rework the unreliable LID switch exported by ACPI Benjamin Tissoires <benjamin.tissoires@redhat.com> - 2017-06-02 09:30 +0200
  RE: [WIP PATCH 0/4] Rework the unreliable LID switch exported by  ACPI "Zheng, Lv" <lv.zheng@intel.com> - 2017-06-05 04:30 +0200
  Re: [systemd-devel] [WIP PATCH 0/4] Rework the unreliable LID switch  exported by ACPI Lennart Poettering <mzxreary@0pointer.de> - 2017-06-07 10:00 +0200

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