Lattitude 5490 - kernel 4.15 - black screen - inteldrmfb - i915.modeset=0

I found that 'nomodeset' or 'i915.modeset=0' allows to get login but I have problems with running Xorg (no screens found, xrandr - no devices found)
Since I have no logs during the boot with blank/black screen I took a picture just before (added 'debug' kernel parameter)

The last message line before getting blank screen is: "fb: switching to inteldrmfb from EFI VGA"

To summarize:

1. Without modesetting disabled the system does not reach a console login. The result is that for a quater of second I see the screen with some messages which I took picture in my first post. Then the screen becomes black, I mean the there is black light on the screen but I can do nothing (Ctrl-Alt-F2 does not work). I cannot login even blindly to power off. Neither I have any records in the journal - simply as if the booting process is non-existing in logs. The final line before the screen goes black is "fb: switching to inteldrmfb from EFI VGA"
2. While with modesetting the journal log is in may post #2. I can login. From the journal (link in post #2) I see that EFI VGA frame buffer is used: "[    5.722465] fb0: EFI VGA frame buffer device" instead of inteldrmfb. For now I see this difference which make to continue displaying boot messages.
3. I added nvidia module to /etc/modprobe.d/modprobe.conf blacklist. No positive results. 

Other than that I can say that the same situation is on debian installed on the same laptop. Both for debian and arch I have the same kernel 4.15. On kernel 4.14 both debian and archlinux (linux-lts) the difference is that the sole i915.modeset=0 is not enough to see the console login screen - instead I have to pass "nomodeset" to kernel parameters to get the login prompt.

Any help?