Fix incorrect keyboard backlight behaviours

Bug #1941660 reported by Alex Hung
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
Invalid
Undecided
Unassigned
linux (Ubuntu)
Invalid
Undecided
Unassigned
Focal
Invalid
Undecided
Unassigned
linux-oem-5.13 (Ubuntu)
Invalid
Undecided
Unassigned
Focal
Invalid
Undecided
Unassigned

Bug Description

[Impact]
 The keyboard backlight was turning on when entering suspend and turning
 off when exiting (the opposite of how it should be).

[Fix]
 Swaps the on / off commands. The fix commit is in 5.14-rc7.

[Test]
 This is requested by AMD.

[Where problems could occur]
 This fixes the incorrect LED on/off behaviours in 5dbf50997578, and
 the risk is very slow.

Alex Hung (alexhung)
Changed in linux (Ubuntu):
assignee: nobody → Alex Hung (alexhung)
tags: added: amd oem-priority originate-from-1939606
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1941660

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
Timo Aaltonen (tjaalton)
Changed in linux-oem-5.13 (Ubuntu):
status: New → Invalid
Changed in linux (Ubuntu Focal):
status: New → Invalid
Alex Hung (alexhung)
Changed in linux (Ubuntu):
status: Incomplete → Invalid
Changed in linux-oem-5.13 (Ubuntu Focal):
status: New → Invalid
Changed in hwe-next:
status: New → Invalid
Changed in linux (Ubuntu):
assignee: Alex Hung (alexhung) → nobody
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