** Changed in: hwe-next
Status: Incomplete => Invalid
** Changed in: linux (Ubuntu Jammy)
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/1978252
Title:
Fix screen flickering caused by PSR on Intel TGL platform
Status in HWE Next:
Invalid
Status in linux package in Ubuntu:
Fix Released
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:
Fix Released
Status in linux source package in Jammy:
Won't Fix
Status in linux-oem-5.14 source package in Jammy:
Invalid
Bug description:
[Impact]
Screen flickers on certain Intel TGL laptops.
[Fix]
Enable PSR2 selective fetch along with several PSR fixes.
[Test]
Screen flickers can no longer be observed on affected laptops.
[Where problems could occur]
PSR can be glitchy. Fortunately it's not system breaking so we can push
subsequent fixes if needed.
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