Hi,
I am strugling with the issue of flickering as well on ubuntu 20.04. When login it keeps flickering the screen.
I've tried both version of the kernel mentioned before:
`https://people.canonical.com/~acelan/bugs/lp1875254/`
unfortunatelly issue persist.
Only fix working for me is mentioned before:
```echo on | sudo tee /sys/bus/pci/devices/0000:00:1f.3/power/control```
but it doesnt solve it always on the first time so sometimes I have to keep running it for until it kick in.
I am using using laptop Dell xps 15.
Could you let me know if there will be any patch released for that or if I can try some other method.
P.S. I was trying as well this: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/
but didnt succeed with applying patches (i was getting some errors that I could not resolve)
Hi,
I am strugling with the issue of flickering as well on ubuntu 20.04.
When login it keeps flickering the screen.
I've tried both version of the kernel mentioned before:
`https:/ /people. canonical. com/~acelan/ bugs/lp1875254/`
unfortunatelly issue persist.
Only fix working for me is mentioned before:
```echo on | sudo tee /sys/bus/ pci/devices/ 0000:00: 1f.3/power/ control` ``
but it doesnt solve it always on the first time so sometimes I have to keep running it for until it kick in.
I am using using laptop Dell xps 15.
Could you let me know if there will be any patch released for that or if I can try some other method.
P.S. I was trying as well this: /kernel. ubuntu. com/~kernel- ppa/mainline/ drm-tip/ current/
https:/
but didnt succeed with applying patches (i was getting some errors that I could not resolve)