I think the default is auto, so I'm not totally convinced it was ever
turned on in your case for kernel 5.11. You might want to try booting
that kernel and forcing the setting to value '1'.
** Summary changed:
- Clipping and pointer lag after update to 21.20 (i915 driver)
+ [Dell Latitude 7320] Clipping and pointer lag after update to 21.20 (fixed by
i915.enable_psr=0)
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Summary changed:
- [Dell Latitude 7320] Clipping and pointer lag after update to 21.20 (fixed by
i915.enable_psr=0)
+ [Dell Latitude 7320] Clipping and pointer lag after update to kernel 5.13
(fixed by i915.enable_psr=0)
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
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https://bugs.launchpad.net/bugs/1947326
Title:
[Dell Latitude 7320] Clipping and pointer lag after update to kernel
5.13 (fixed by i915.enable_psr=0)
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