Public bug reported:
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.
** Affects: linux-meta-hwe-5.19 (Ubuntu)
Importance: Undecided
Status: New
** Tags: jellyfish-tentacool
** Description changed:
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.
- 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" can omit the issue.
** Description changed:
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" can omit the issue.
+ I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
+ can omit the issue.
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-meta-hwe-5.19 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516
Title:
XPS 9320 screen flicker on UHD panel 3840x2400
Status in linux-meta-hwe-5.19 package in Ubuntu:
New
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-meta-hwe-5.19/+bug/2007516/+subscriptions
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