Thanks for the bug report. Please try adding this kernel parameter:
i915.enable_psr=0
which you can do by editing /etc/default/grub, adding the parameter to
the GRUB_CMDLINE_LINUX_DEFAULT line, and then:
sudo update-grub
and reboot.
** Summary changed:
- Screen keeps flickering on ubuntu 20.04
+ [HP EliteBook Folio G1] Screen keeps flickering on ubuntu 20.04
** Package changed: xorg (Ubuntu) => linux-hwe-5.11 (Ubuntu)
** Changed in: linux-hwe-5.11 (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1940780
Title:
[HP EliteBook Folio G1] Screen keeps flickering on ubuntu 20.04
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