Ubuntu
linux package

  1. Bug #1944435
  2. Comment #20

Comment 20 for bug 1944435

Revision history for this message
AaronMa (mapengyu) wrote :

Please use "i915.enable_dpcd_backlight=0" for WA, or use 5.13.0-1012-oem kernel instead.

I will try to fix it in hirsute kernel.