Enable keyboard wakeup for S2Idle laptops
Bug #1798552 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Medium
|
Unassigned | ||
Cosmic |
Fix Released
|
Medium
|
Unassigned |
Bug Description
[Impact]
Laptops default to S2Idle can't be woken up by keyboard during suspend.
Most laptops can be woken up by keyboard in S3. To align the behavior,
let's do the same for S2Idle laptops.
[Fix]
Set the serio keyboard wakeup to "enabled" as default.
[Test]
With this patch, XPS 9370 can be woken up by its keyboard during
suspend.
[Regression Potential]
Low. This has the same effect as chaging sysfs knob "power/wakeup" from
"disabled" to "enabled".
CVE References
Changed in linux (Ubuntu Cosmic): | |
status: | Incomplete → In Progress |
Changed in linux (Ubuntu Bionic): | |
status: | New → In Progress |
Changed in linux (Ubuntu Cosmic): | |
status: | In Progress → Fix Committed |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Bionic): | |
importance: | Undecided → Medium |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Released |
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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 1798552
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.