[Bug 2064595] Re: AMD Rembrandt & AMD Rembrandt-R: Suspend hangs system

** Summary changed:

- S2idle regression
+ AMD Rembrandt & AMD Rembrandt-R: Suspend hangs system

--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2064595

Title:
AMD Rembrandt & AMD Rembrandt-R: Suspend hangs system

Status in linux package in Ubuntu:
Invalid
Status in linux-oem-6.5 package in Ubuntu:
Invalid
Status in linux-oem-6.8 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Invalid
Status in linux-oem-6.5 source package in Jammy:
Fix Released
Status in linux-oem-6.8 source package in Jammy:
Invalid
Status in linux source package in Noble:
Fix Committed
Status in linux-oem-6.5 source package in Noble:
Invalid
Status in linux-oem-6.8 source package in Noble:
Fix Committed

Bug description:
[Impact]

On some OEM platforms observed bad suspend occurs on lid close and
power LED stays on without normal sleep behavior at that time. Needs
to call GFXOFF to the right state during the suspend stage.

https://github.com/torvalds/linux/commit/ca299b4512d4b4f516732a48ce9aa19d91f4473e

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3132
Fixes: ab4750332dbe

[Test case]

test that s2idle works after installing the update

[Regression potential]

minimal

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2064595/+subscriptions