[Bug 108132] Intel 8550U with 620UHD GPU

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108132

--- Comment #53 from Mazin <mazinalhaddad05 at gmail.com> ---
Mirdul,

how did you get it to stop flickering. When I was on kernel 4.15, it used to go
away just like how you described. But ever since I upgraded the kernel, even
downgrading won't fix it. It's always present for me whether i'm on battery or
not. I also noticed that it does only flicker when there is a redraw. Enabling
Panel self refresh and having the laptop display a static image causes the
flickering to vanish as long as I don't do anything. If I move the cursor for
example it would start flickering again.

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