Comment 111 for bug 1958191

Reposting this from bug 1970426:

This happens to my machine as well. The flickering appears to only happens at the left-hand side of the screen or at the bottom of the screen. I don't think I've ever seen the whole screen flicker or on other areas of the screen except on the one I've mentioned.

I've tried most of the suggestions here and online by changing the kernel parameters but to no avail.

Currently, I have `i915.enable_psr=0` set up but that only appears to reduce the symptoms not fixing the problem completely.

System info:

```
$ lsb_release -a
LSB Version: core-11.1.0ubuntu4-noarch:security-11.1.0ubuntu4-noarch
Distributor ID: Ubuntu
Description: Ubuntu 22.04.2 LTS
Release: 22.04
Codename: jammy
```

```
$ sudo lshw -C display
  *-display
       description: VGA compatible controller
       product: 2nd Generation Core Processor Family Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       logical name: /dev/fb0
       version: 09
       width: 64 bits
       clock: 33MHz
       capabilities: msi pm vga_controller bus_master cap_list rom fb
       configuration: depth=32 driver=i915 latency=0 resolution=1366,768
       resources: irq:28 memory:f0000000-f03fffff memory:e0000000-efffffff ioport:5000(size=64) memory:c0000-dffff
```