Comment 36 for bug 1785912

Created attachment 141943
Kernel 4.19 before flickering stops

There is still artifact issues that sometimes go away with time, this is with kernel 4.19. I don't know how to install a kernel from source and got a out of data error when I tried your provided link. This is from the .deb files http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/2018-10-08/ I found here. Thank you for your time and hope my contribution is useful