Public bug reported:
[Impact]
Opening lid doesn't wakeup some AMD platforms from s2idle.
[Fix]
Use EC GPE for lid events to wakeup the laptops.
[Test]
Close and only the lid. The affected laptop now can be woken up by lid.
[Where problems could occur]
The original issue was later fixed by "pinctrl: amd: Fix wakeups when
IRQ is shared with SCI". However, EC GPE is prone to cause spurious
wakeup, so we still need to keep an eye on the regression reports.
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Low
Status: Confirmed
** Affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Status: Won't Fix
** Affects: linux-oem-5.14 (Ubuntu Focal)
Importance: Low
Status: Confirmed
** Affects: linux (Ubuntu Jammy)
Importance: Low
Status: Confirmed
** Affects: linux-oem-5.14 (Ubuntu Jammy)
Importance: Undecided
Status: Invalid
** Tags: oem-priority originate-from-1958974 originate-from-1959354 stella
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Jammy)
Status: New => Confirmed
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: New => Confirmed
** Changed in: linux-oem-5.14 (Ubuntu Jammy)
Status: New => Invalid
** Changed in: linux (Ubuntu Jammy)
Importance: Undecided => Low
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Importance: Undecided => Low
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https://bugs.launchpad.net/bugs/1960771
Title:
Use EC GPE for s2idle wakeup on AMD platforms
Status in HWE Next:
New
Status in linux package in Ubuntu:
Confirmed
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Won't Fix
Status in linux-oem-5.14 source package in Focal:
Confirmed
Status in linux source package in Jammy:
Confirmed
Status in linux-oem-5.14 source package in Jammy:
Invalid
Bug description:
[Impact]
Opening lid doesn't wakeup some AMD platforms from s2idle.
[Fix]
Use EC GPE for lid events to wakeup the laptops.
[Test]
Close and only the lid. The affected laptop now can be woken up by lid.
[Where problems could occur]
The original issue was later fixed by "pinctrl: amd: Fix wakeups when
IRQ is shared with SCI". However, EC GPE is prone to cause spurious
wakeup, so we still need to keep an eye on the regression reports.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1960771/+subscriptions
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