** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
--
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/2112469
Title:
Fix ARL-U/H suspend issues
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Noble:
New
Status in linux source package in Oracular:
Won't Fix
Status in linux source package in Plucky:
Fix Released
Bug description:
[ Impact ]
* Multiple issues are noticed when validating Arrow Lake hardware after
suspend.
- An ethernet interface cannot be up after suspend - LP: #2111232
- Found Network Controller configurations differences while running suspend
stress tests - LP: #2110284
- Found DRM Device configurations differences while running suspend stress
test - LP: #2110284
[ Fix ]
Fix has been pointed out by intel by integrating
https://patchwork.kernel.org/project/linux-
pm/patch/[email protected]/
It has been integrated in 6.15 :
- bd820906ea9d platform/x86/intel/pmc: Add Arrow Lake U/H support to
intel_pmc_core driver
4 other commits has been picked in the way but are only refactoring
and target only this specific driver.
[ Test Plan ]
* Use targeted hardware to go into S3 and check for all interfaces
working.
[ Where problems could occur ]
* Regression in other intel hardware suspend management.
[ Other Info ]
* This is submitted for oracular even if EOL is soon as the
validation/certification is currently happening on this kernel.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2112469/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
