Public bug reported:
[Impact]
PSR flickering on SHP 5457 was workarounded by a quirk. Use proper fix from
upstream instead.
[Fix]
Update AUX sync pulse to follow eDP spec.
[Test]
Use naked eye to ensure the issue is not observed when the fix gets applied.
[Where problems could occur]
The fix relax the parameter to make eDP work. Though unlikely, DP on i915 might
break.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Affects: linux (Ubuntu Lunar)
Importance: Medium
Status: Confirmed
** Also affects: linux (Ubuntu Lunar)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Lunar)
Status: New => Confirmed
** Changed in: linux (Ubuntu Lunar)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/2018655
Title:
Update I915 PSR calculation on Linux 6.2
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Lunar:
Confirmed
Bug description:
[Impact]
PSR flickering on SHP 5457 was workarounded by a quirk. Use proper fix from
upstream instead.
[Fix]
Update AUX sync pulse to follow eDP spec.
[Test]
Use naked eye to ensure the issue is not observed when the fix gets applied.
[Where problems could occur]
The fix relax the parameter to make eDP work. Though unlikely, DP on i915
might break.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2018655/+subscriptions
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