** Also affects: linux-oem (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Artful)
Importance: Undecided
Status: New
** Also affects: linux-oem (Ubuntu Artful)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: linux-oem (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: linux-oem (Ubuntu Artful)
Status: New => Invalid
** Changed in: linux (Ubuntu Xenial)
Status: New => Invalid
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1759511
Title:
Fix an issue that when system in S3, USB keyboard can't wake up the
system.
Status in HWE Next:
New
Status in linux package in Ubuntu:
Confirmed
Status in linux-oem package in Ubuntu:
New
Status in linux source package in Xenial:
Invalid
Status in linux-oem source package in Xenial:
New
Status in linux source package in Artful:
New
Status in linux-oem source package in Artful:
Invalid
Bug description:
===SRU Justification===
[Impact]
xHC stays at D0 when system is in S3. Unfortunately D0 can't generate PME#
wakeup event, so USB device can't wake the system.
[Test]
Intel NUC can't be waken up by USB keyboard when the system is in S3.
With the patch, USB keyboard can wake up the system.
[Regression Potential]
Low.
The issue starts appearing from Gemini Lake, older generation hardware
shouldn't get affected.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1759511/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
