This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 2007516
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Changed in: linux (Ubuntu Kinetic)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/2007516
Title:
XPS 9320 screen flicker on UHD panel 3840x2400
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Kinetic:
Incomplete
Bug description:
The screen flicker after ubuntu jammy upgrade kernel to 5.19.
The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
5.19 kernel.
I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
can omit the issue.
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