Comment 3 for bug 1895935

I can confirm the same bug also for 5.4.0-45 and for 5.4.0-48 and also a workaround. In kernel 5.4.0-45 it is happening only one out of 3-4 times directly on boot. In all the other 2 kernels (5.4.0-47 and 5.4.0-48) it is happening on each cold boot.

Workaround: after first cold boot from the login screen I restart the computer. After restart the laptop display is available. If I shut down and power on I still have the problem.