https://bugzilla.kernel.org/show_bug.cgi?id=102281

Tracked at Kernel.org, but also already discussed in the forum:
https://ubuntuforums.org/showthread.php?t=2187204&page=15&p=13522404#post13522404

"OK, so everything comes down to:
https://bugzilla.kernel.org/show_bug.cgi?id=102281

All HW is working, but Distro independent there are 2 remaining Kernel problems:
1. keyboard / dock changes are not recocknized by linux (leads to the problem 
that the keyboard is not always recocknized after re-docking the tablet, leads 
to the problem that it cannot be woken up after sleep / freeze)
2. power button is not recocknized (leads to the problem that it cannot be 
locked / unlocked or woken after standby / freeze / monitor disable)

If anyone knows Kernel ACPI or has some contacts within the linux ACPI
mailing list, it would be great if you can support
https://bugzilla.kernel.org/show_bug.cgi?id=102281 (I also forwarded the
case to Dell, seems some faulty BIOS implementation prevents quick
submission of the kernel patch. Unfortunately they just forwarded me to
Ubuntu forums)."

** Bug watch added: Linux Kernel Bug Tracker #102281
   http://bugzilla.kernel.org/show_bug.cgi?id=102281

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https://bugs.launchpad.net/bugs/1472478

Title:
  [Dell Venue 11 Pro 7140] Power button not working

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