On 25/07/2020 20.15, David Walker wrote:
I've been having trouble with an intermittently flickering screen on my laptop for the past few weeks. About half the time, it's minor, just flickering for a few seconds, but it can get worse, lasting for a minute or two and blanking large (nearly all) of the screen. The worst incidents will end with the following in the log:
Jul 24 15:44:50 homelap7 kernel: i915 0000:00:02.0: [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling
After this, the flickering stops.
Now that you mention it, I have observed some flickering in my laptop after coming back from suspend to ram. I thought it was hardware related, but after reading your post I will observe the log the next time it happens. But on Leap 15.1 -- Cheers / Saludos, Carlos E. R. (from 15.1 x86_64 at Telcontar)