Ubuntu
linux-hwe-6.2 package

  1. Bug #1958191
  2. Comment #34

Comment 34 for bug 1958191

Revision history for this message
João Pedro Seara (jpseara) wrote : Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added)

Having the same issue on a Lenovo T480s laptop.

Linux JP 5.15.0-30-generic #31-Ubuntu SMP Thu May 5 10:00:34 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

        *-display
             description: VGA compatible controller
             product: UHD Graphics 620
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             logical name: /dev/fb0
             version: 07
             width: 64 bits
             clock: 33MHz
             capabilities: pciexpress msi pm vga_controller bus_master cap_list ro
m fb
             configuration: depth=32 driver=i915 latency=0 resolution=1920,1080
             resources: irq:160 memory:e7000000-e7ffffff memory:c0000000-cfffffff ioport:e000(size=64) memory:c0000-dffff